diff options
Diffstat (limited to 'gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt')
43 files changed, 7330 insertions, 0 deletions
diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/MainQtThread.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/MainQtThread.java new file mode 100644 index 000000000..fdd6da0a6 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/MainQtThread.java @@ -0,0 +1,86 @@ +/* MainQtThread.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +/** + * This Thread is the main Qt thread. + * + * It doesn't appear to do much here, since all custom code executed by + * this thread is injected into Qt's main event loop through the (native) + * MainThreadInterface class. + */ +public class MainQtThread extends Thread +{ + long QApplicationPointer; + long mainThreadInterface; + String theme; + private boolean running; + private boolean doublebuffer; + + public MainQtThread( String theme, boolean doublebuffer ) + { + this.theme = theme; + this.doublebuffer = doublebuffer; + running = false; + } + + public boolean isRunning() + { + return running; + } + + /** + * Creates the QApplication + */ + public native long init(String theme, boolean doublebuffer); + + /** + * Runs the QApplication (doesn't return.) + */ + public native void exec(long ptr); + + public void run() + { + QApplicationPointer = init(theme, doublebuffer); + running = true; + exec(QApplicationPointer); + } + +} + + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/NativeWrapper.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/NativeWrapper.java new file mode 100644 index 000000000..706e0df6c --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/NativeWrapper.java @@ -0,0 +1,43 @@ +/* NativeWrapper.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +public class NativeWrapper +{ + protected long nativeObject; +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QMatrix.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QMatrix.java new file mode 100644 index 000000000..428cda173 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QMatrix.java @@ -0,0 +1,73 @@ +/* QMatrix.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.geom.AffineTransform; + +/** + * A simple wrapper class for a QMatrix, + * interfacing it to an AffineTransform. + */ +public class QMatrix extends NativeWrapper +{ + + public QMatrix( AffineTransform t ) + { + double[] matrix = new double[6]; + t.getMatrix( matrix ); + init( matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5] ); + } + + private native void init(double m00, double m10, double m01, double m11, + double m02, double m12 ); + + private native double[] getMatrix(); + + public AffineTransform getTransform() + { + return new AffineTransform( getMatrix() ); + } + + public native void dispose(); + + public void finalize() + { + dispose(); + } +} + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QPainterPath.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QPainterPath.java new file mode 100644 index 000000000..8d176a156 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QPainterPath.java @@ -0,0 +1,141 @@ +/* QPainterPath.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Shape; +import java.awt.geom.AffineTransform; +import java.awt.geom.PathIterator; +import java.awt.geom.GeneralPath; + +/** + * A simple wrapper class for a QPainterPath, + * createable from an AWT Shape + */ +public class QPainterPath extends NativeWrapper +{ + QPainterPath() + { + } + + public QPainterPath( Shape s ) + { + PathIterator pi = s.getPathIterator( new AffineTransform() ); + double[] coords = new double[6]; + + init( pi.getWindingRule() ); + + while( !pi.isDone() ) + { + switch( pi.currentSegment(coords) ) + { + case PathIterator.SEG_MOVETO: + moveTo( coords[0], coords[1] ); + break; + + case PathIterator.SEG_CLOSE: + close(); + break; + + case PathIterator.SEG_LINETO: + lineTo( coords[0], coords[1] ); + break; + + case PathIterator.SEG_QUADTO: + quadTo( coords[0], coords[1], coords[2], coords[3] ); + break; + + case PathIterator.SEG_CUBICTO: + cubicTo( coords[0], coords[1], + coords[2], coords[3], + coords[4], coords[5] ); + break; + } + pi.next(); + } + } + + /** + * Constructor for rectangles. + */ + public QPainterPath( double x, double y, double w, double h ) + { + init(PathIterator.WIND_EVEN_ODD); + moveTo( x, y ); + lineTo( x + w, y ); + lineTo( x + w, y + h ); + lineTo( x , y + h ); + lineTo( x, y ); + close(); + } + + /** + * Constructor for lines. + */ + public QPainterPath( double x1, double y1, double x2, double y2, boolean s ) + { + init(PathIterator.WIND_EVEN_ODD); + moveTo( x1, y1 ); + lineTo( x2, y2 ); + } + + /** + * Returns the QPainterPath as a GeneralPath + */ + public native GeneralPath getPath(); + + private native void init(int windingRule); + + private native void moveTo(double x, double y); + + private native void close(); + + private native void lineTo(double x, double y); + + private native void quadTo(double x1, double y1, double x2, double y2); + + private native void cubicTo(double x1, double y1, double x2, double y2, + double x3, double y3); + + public native void dispose(); + + public void finalize() + { + dispose(); + } +} + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QPen.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QPen.java new file mode 100644 index 000000000..ec41015ed --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QPen.java @@ -0,0 +1,71 @@ +/* QPen.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Stroke; +import java.awt.BasicStroke; + +/** + * A simple wrapper class for a QPen, + * interfacing it to an BasicStroke. + */ +public class QPen extends NativeWrapper +{ + + public QPen( Stroke stroke ) + { + if( !( stroke instanceof BasicStroke ) ) + throw new IllegalArgumentException("Not a basic stroke."); + + BasicStroke s = (BasicStroke)stroke; + if(s.getDashArray() != null) + throw new IllegalArgumentException("Can't handle dashed strokes."); + + init(s.getLineWidth(), s.getEndCap(), s.getLineJoin(), s.getMiterLimit()); + } + + private native void init(double width, int cap, int join, double miterlimit); + + public native void dispose(); + + public void finalize() + { + dispose(); + } +} + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtAudioClip.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtAudioClip.java new file mode 100644 index 000000000..43387acf6 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtAudioClip.java @@ -0,0 +1,110 @@ +/* QtAudioClip.java -- Qt implementation of the applet AudioClip interface + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.applet.AudioClip; +import java.awt.Toolkit; +import java.io.File; +import java.io.IOException; +import java.net.URL; + +/** + * Implementation of the applet AudioClip interface on a Qt + * QSound object. + */ +public class QtAudioClip extends NativeWrapper implements AudioClip +{ + private static Toolkit t = null; + + public QtAudioClip(String filename) + { + checkForQt(); + File f = new File(filename); + try + { + String fn = f.getCanonicalPath(); + loadClip( fn ); + } + catch(IOException e) + { + } + } + + public QtAudioClip(URL url) + { + + } + + private native void loadClip(String filename); + + private native void play(boolean looped); + + private native boolean isAvailable(); + + /** + * Checks that Qt and sound is available. + */ + private void checkForQt() + { + if( t == null ) + t = Toolkit.getDefaultToolkit(); + if( !( t instanceof QtToolkit) ) + throw new IllegalStateException("This requires Qt peers."); + } + + // *************** Public methods ******************* + + public void loop() + { + play( true ); + } + + public void play() + { + play( false ); + } + + public native void stop(); + + public native void dispose(); + + public void finalize() + { + dispose(); + } +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtButtonPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtButtonPeer.java new file mode 100644 index 000000000..629f45911 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtButtonPeer.java @@ -0,0 +1,79 @@ +/* QtButtonPeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Button; +import java.awt.event.ActionEvent; +import java.awt.peer.ButtonPeer; + +public class QtButtonPeer extends QtComponentPeer implements ButtonPeer +{ + public QtButtonPeer( QtToolkit kit, Button owner ) + { + super( kit, owner ); + } + + public native void init(); + + protected void setup() + { + super.setup(); + setLabel( ((Button)owner).getLabel() ); + } + + /** + * Callback for button click events + */ + void fireClick(int modifiers) + { + ActionEvent e = new ActionEvent(owner, + ActionEvent.ACTION_PERFORMED, + ((Button)owner).getActionCommand(), + System.currentTimeMillis(), + modifiers); + QtToolkit.eventQueue.postEvent(e); + } + + // ************ Public methods ********************* + + public native void setLabel( String label ); +} + + + + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtCanvasPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtCanvasPeer.java new file mode 100644 index 000000000..2367cd066 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtCanvasPeer.java @@ -0,0 +1,65 @@ +/* QtCanvasPeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Canvas; +import java.awt.Dimension; +import java.awt.peer.CanvasPeer; + +public class QtCanvasPeer extends QtComponentPeer implements CanvasPeer +{ + public QtCanvasPeer( QtToolkit kit, Canvas owner ) + { + super( kit, owner ); + } + + public native void init(); + + protected void setup() + { + super.setup(); + } + + /** + * Overloaded, because a Canvas doesn't have a preferred size. + */ + public Dimension getPreferredSize() + { + return owner.getSize(); + } +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtCheckboxPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtCheckboxPeer.java new file mode 100644 index 000000000..acac5e460 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtCheckboxPeer.java @@ -0,0 +1,113 @@ +/* QtCheckboxPeer.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Checkbox; +import java.awt.CheckboxGroup; +import java.awt.event.ItemEvent; +import java.awt.peer.CheckboxPeer; +import java.util.WeakHashMap; + +public class QtCheckboxPeer extends QtComponentPeer implements CheckboxPeer +{ + private CheckboxGroup group; + + // Map QButtonGroup<->CheckboxGroup + private static WeakHashMap groupMap; + + static + { + groupMap = new WeakHashMap(); + } + + public QtCheckboxPeer( QtToolkit kit, Checkbox owner ) + { + super( kit, owner ); + } + + protected native void init(); + + protected void setup() + { + super.setup(); + setCheckboxGroup( ((Checkbox)owner).getCheckboxGroup() ); + setLabel( ((Checkbox)owner).getLabel() ); + setState( ((Checkbox)owner).getState() ); + } + + private void fireToggle(boolean checked) + { + if (group == null) + ((Checkbox)owner).setState( checked ); + else + if ( checked ) + group.setSelectedCheckbox((Checkbox)owner); + + int sel = checked ? ItemEvent.SELECTED : ItemEvent.DESELECTED; + ItemEvent e = new ItemEvent((Checkbox)owner, + ItemEvent.ITEM_STATE_CHANGED, + ((Checkbox)owner).getLabel(), + sel); + QtToolkit.eventQueue.postEvent(e); + } + + // ************ Public methods ********************* + + public void setCheckboxGroup( CheckboxGroup group ) + { + if(this.group == group) + return; + + // if we change from a checkbox to a radio button or vice versa + if((this.group == null) != (group == null)) + { + this.group = group; + callInit(); + setup(); + } + + this.group = group; + } + + public native void setLabel( String label ); + + public native void setState( boolean state ); + +} + + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtChoicePeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtChoicePeer.java new file mode 100644 index 000000000..30674b36e --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtChoicePeer.java @@ -0,0 +1,95 @@ +/* QtChoicePeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Choice; +import java.awt.event.ItemEvent; +import java.awt.peer.ChoicePeer; + +public class QtChoicePeer extends QtComponentPeer implements ChoicePeer +{ + public QtChoicePeer( QtToolkit kit, Choice owner ) + { + super( kit, owner ); + } + + protected native void init(); + + protected void setup() + { + super.setup(); + + Choice c = (Choice) owner; + int n = c.getItemCount(); + for ( int i = 0; i < n ; i++ ) + add( c.getItem( i ), i ); + select( c.getSelectedIndex() ); + } + + private void fireChoice( int index ) + { + ((Choice)owner).select( index ); + ItemEvent e = new ItemEvent((Choice)owner, + ItemEvent.ITEM_STATE_CHANGED, + ((Choice)owner).getItem(index), + ItemEvent.SELECTED); + QtToolkit.eventQueue.postEvent(e); + } + + // ************ Public methods ********************* + + public native void add( String item, int index ); + + public void addItem( String item, int index ) + { + add(item, index); + } + + public native void remove( int index ); + + public void removeAll() + { + int n = ((Choice)owner).getItemCount(); + for (int i = 0; i < n; i++) + remove( i ); + } + + public native void select( int index ); +} + + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtComponentGraphics.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtComponentGraphics.java new file mode 100644 index 000000000..c5c839e32 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtComponentGraphics.java @@ -0,0 +1,122 @@ +/* QtComponentGraphics.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Color; +import java.awt.GraphicsConfiguration; +import java.awt.Graphics; +import java.awt.Rectangle; + +/** + * QtComponentPainter is a Graphics2D context for painting directly to AWT + * components. They require an existing QPainter object (the one passed into + * the native paint method), and are created there (ONLY). + * + * Since this context does direct on-screen drawing it is NOT thread-safe, + * and should NOT be used outside the thread in which it was created. + * + * In other words, + * this is intended for use by QtComponentPeer.paintEvent() only. + * + */ +public class QtComponentGraphics extends QtGraphics +{ + private QtComponentPeer peer; + + /** + * Creates a new ComponentGraphics from an *existing* QPainter object. + * + * @param ptr the pointer to the QPainter object. + */ + public QtComponentGraphics(long ptr, QtComponentPeer component, + int x, int y, int w, int h) + { + nativeObject = ptr; + peer = component; + + Rectangle r = new Rectangle(x, y, w, h); + initialClip = r; + + setAlpha( 1.0 ); + Color c = component.owner.getBackground(); + if(c == null) + setBackground(Color.white); + else + setBackground( c ); + + c = component.owner.getForeground(); + if(c == null) + setColor( Color.black ); + else + setColor( c ); + setup(); + setClip( initialClip ); + } + + /** + * Copying constructor + */ + QtComponentGraphics( QtComponentGraphics g ) + { + super( g ); // Slalom is fun + } + + public Graphics create() + { + return new QtComponentGraphics( this ); + } + + /** + * This is a tricky one + */ + public void copyArea(int x, int y, int width, int height, + int dx, int dy) + { + // FIXME + } + + /** + * Returns the GraphicsConfiguration of the context component. + */ + public GraphicsConfiguration getDeviceConfiguration() + { + return peer.getGraphicsConfiguration(); + } +} + + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtComponentPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtComponentPeer.java new file mode 100644 index 000000000..334f59088 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtComponentPeer.java @@ -0,0 +1,834 @@ +/* QtComponentPeer.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.AWTEvent; +import java.awt.AWTException; +import java.awt.BufferCapabilities; +import java.awt.Component; +import java.awt.Color; +import java.awt.Cursor; +import java.awt.Dimension; +import java.awt.Font; +import java.awt.FontMetrics; +import java.awt.Image; +import java.awt.Graphics; +import java.awt.Graphics2D; +import java.awt.GraphicsConfiguration; +import java.awt.GraphicsDevice; +import java.awt.KeyboardFocusManager; +import java.awt.Point; +import java.awt.Rectangle; +import java.awt.Toolkit; +import java.awt.Window; +import java.awt.peer.ComponentPeer; +import java.awt.peer.ContainerPeer; +import java.awt.image.ColorModel; +import java.awt.image.VolatileImage; +import java.awt.image.ImageObserver; +import java.awt.image.ImageProducer; +import java.awt.event.ComponentEvent; // 100% +import java.awt.event.FocusEvent; // 100% +import java.awt.event.InputEvent; // (abstract) +import java.awt.event.KeyEvent; // 2/3 +import java.awt.event.MouseEvent; // 70%? +import java.awt.event.PaintEvent; // Yup. +import java.awt.event.WindowEvent; // 2/ 12 +import java.util.Timer; +import java.util.TimerTask; + +public class QtComponentPeer extends NativeWrapper implements ComponentPeer +{ + + /** + * Popup trigger button, may differ between platforms + */ + protected static final int POPUP_TRIGGER = 3; + + /** + * The toolkit which manufactured this peer. + */ + protected QtToolkit toolkit; + + /** + * The component which owns this peer. + */ + Component owner; + + /** + * Classpath updates our eventMask. + */ + private long eventMask; + + /** + * if the thing has mouse motion listeners or not. + */ + private boolean hasMotionListeners; + + /** + * The component's double buffer for off-screen drawing. + */ + protected QtImage backBuffer; + + protected long qtApp; + + private boolean settingUp; + + private boolean ignoreResize = false; + + QtComponentPeer( QtToolkit kit, Component owner ) + { + this.owner = owner; + this.toolkit = kit; + qtApp = QtToolkit.guiThread.QApplicationPointer; + nativeObject = 0; + synchronized(this) + { + callInit(); // Calls the init method FROM THE MAIN THREAD. + try + { + wait(); // Wait for the thing to be created. + } + catch(InterruptedException e) + { + } + } + setup(); + hasMotionListeners = false; + } + + protected native void callInit(); + + /** + * Init does the creation of native widgets, it is therefore + * called from the main thread. (the constructor waits for this to happen.) + */ + protected void init() + { + } + + protected void setup() + { + settingUp = true; + if (owner != null) + { + if (owner instanceof javax.swing.JComponent) + setBackground(owner.getBackground()); + else + owner.setBackground(getNativeBackground()); + + if (owner.getForeground() != null) + setForeground(owner.getForeground()); + else + setForeground( Color.black ); + + if (owner.getCursor() != null) + if (owner.getCursor().getType() != Cursor.DEFAULT_CURSOR) + setCursor(owner.getCursor()); + + if (owner.getFont() != null) + setFont(owner.getFont()); + + setEnabled( owner.isEnabled() ); + + backBuffer = null; + updateBounds(); + + setVisible( owner.isVisible() ); + QtToolkit.repaintThread.queueComponent(this); + } + settingUp = false; + } + + native void QtUpdate(); + native void QtUpdateArea( int x, int y, int w, int h ); + private synchronized native void disposeNative(); + private native void setGround( int r, int g, int b, boolean isForeground ); + private native void setBoundsNative( int x, int y, int width, int height ); + private native void setCursor( int ctype ); + private native Color getNativeBackground(); + private native void setFontNative( QtFontPeer fp ); + private native int whichScreen(); + private native void reparentNative( QtContainerPeer parent ); + private native void getLocationOnScreenNative( Point p ); + + private boolean drawableComponent() + { + return ((this instanceof QtContainerPeer && + !(this instanceof QtScrollPanePeer)) || + (this instanceof QtCanvasPeer)); + } + + void updateBounds() + { + Rectangle r = owner.getBounds(); + setBounds( r.x, r.y, r.width, r.height ); + } + + synchronized void updateBackBuffer(int width, int height) + { + if(width <= 0 || height <= 0) + return; + + if( !drawableComponent() && backBuffer == null) + return; + + if( backBuffer != null ) + { + if( width < backBuffer.width && height < backBuffer.height ) + return; + backBuffer.dispose(); + } + backBuffer = new QtImage(width, height); + } + + + // ************ Event methods ********************* + + /** + * Window closing event + */ + protected void closeEvent() + { + if (owner instanceof Window) + { + WindowEvent e = new WindowEvent((Window)owner, + WindowEvent.WINDOW_CLOSING); + QtToolkit.eventQueue.postEvent(e); + } + } + + protected void enterEvent(int modifiers, int x, int y, int dummy) + { + MouseEvent e = new MouseEvent(owner, + MouseEvent.MOUSE_ENTERED, + System.currentTimeMillis(), + (modifiers & 0x2FF), x, y, 0, false); + QtToolkit.eventQueue.postEvent(e); + } + + protected void focusInEvent() + { + FocusEvent e = new FocusEvent(owner, FocusEvent.FOCUS_GAINED); + QtToolkit.eventQueue.postEvent(e); + } + + protected void focusOutEvent() + { + FocusEvent e = new FocusEvent(owner, FocusEvent.FOCUS_LOST); + QtToolkit.eventQueue.postEvent(e); + } + + protected void keyPressEvent(int modifiers, int code, int unicode, int dummy) + { + KeyboardFocusManager manager = KeyboardFocusManager.getCurrentKeyboardFocusManager (); + KeyEvent e = new KeyEvent(owner, + KeyEvent.KEY_PRESSED, + System.currentTimeMillis(), + modifiers, code, (char)(unicode & 0xFFFF), + KeyEvent.KEY_LOCATION_UNKNOWN); + if (!manager.dispatchEvent (e)) + QtToolkit.eventQueue.postEvent(e); + } + + protected void keyReleaseEvent(int modifiers, int code, int unicode, int dummy) + { + KeyEvent e = new KeyEvent(owner, + KeyEvent.KEY_RELEASED, + System.currentTimeMillis(), + modifiers, code, (char)(unicode & 0xFFFF), + KeyEvent.KEY_LOCATION_UNKNOWN); + QtToolkit.eventQueue.postEvent(e); + } + + protected void leaveEvent(int modifiers, int x, int y, int dummy) + { + MouseEvent e = new MouseEvent(owner, + MouseEvent.MOUSE_EXITED, + System.currentTimeMillis(), + (modifiers & 0x2FF), x, y, 0, false); + QtToolkit.eventQueue.postEvent(e); + } + + // FIXME: Coalesce press-release events into clicks. + protected void mouseDoubleClickEvent( int modifiers, int x, int y, int clickCount) + { + if( (eventMask & AWTEvent.MOUSE_EVENT_MASK) == 0 ) + return; + int button = 0; + if((modifiers & InputEvent.BUTTON1_DOWN_MASK) == + InputEvent.BUTTON1_DOWN_MASK) button = 1; + if((modifiers & InputEvent.BUTTON2_DOWN_MASK) == + InputEvent.BUTTON2_DOWN_MASK) button = 2; + if((modifiers & InputEvent.BUTTON3_DOWN_MASK) == + InputEvent.BUTTON3_DOWN_MASK) button = 3; + MouseEvent e = new MouseEvent(owner, + MouseEvent.MOUSE_CLICKED, + System.currentTimeMillis(), + (modifiers & 0x2FF), x, y, clickCount, + false, button); + QtToolkit.eventQueue.postEvent(e); + } + + protected void mouseMoveEvent( int modifiers, int x, int y, int clickCount) + { + if( (eventMask & AWTEvent.MOUSE_EVENT_MASK) == 0 ) + return; + + int button = 0; + if((modifiers & InputEvent.BUTTON1_DOWN_MASK) == + InputEvent.BUTTON1_DOWN_MASK) button = 1; + if((modifiers & InputEvent.BUTTON2_DOWN_MASK) == + InputEvent.BUTTON2_DOWN_MASK) button = 2; + if((modifiers & InputEvent.BUTTON3_DOWN_MASK) == + InputEvent.BUTTON3_DOWN_MASK) button = 3; + + int type = (button != 0) ? + MouseEvent.MOUSE_DRAGGED :MouseEvent.MOUSE_MOVED; + + MouseEvent e = new MouseEvent(owner, + type, + System.currentTimeMillis(), + (modifiers & 0x2FF), x, y, clickCount, + false, button); + QtToolkit.eventQueue.postEvent(e); + } + + protected void mousePressEvent( int modifiers, int x, int y, int clickCount) + { + if( (eventMask & AWTEvent.MOUSE_EVENT_MASK) == 0 ) + return; + int button = 0; + if((modifiers & InputEvent.BUTTON1_DOWN_MASK) == + InputEvent.BUTTON1_DOWN_MASK) button = 1; + if((modifiers & InputEvent.BUTTON2_DOWN_MASK) == + InputEvent.BUTTON2_DOWN_MASK) button = 2; + if((modifiers & InputEvent.BUTTON3_DOWN_MASK) == + InputEvent.BUTTON3_DOWN_MASK) button = 3; + MouseEvent e = new MouseEvent(owner, + MouseEvent.MOUSE_PRESSED, + System.currentTimeMillis(), + (modifiers & 0x2FF), x, y, clickCount, + ( button == POPUP_TRIGGER ), + button); + QtToolkit.eventQueue.postEvent(e); + } + + protected void mouseReleaseEvent( int modifiers, int x, int y, int clickCount) + { + if( (eventMask & AWTEvent.MOUSE_EVENT_MASK) == 0 ) + return; + int button = 0; + if((modifiers & InputEvent.BUTTON1_DOWN_MASK) == + InputEvent.BUTTON1_DOWN_MASK) button = 1; + if((modifiers & InputEvent.BUTTON2_DOWN_MASK) == + InputEvent.BUTTON2_DOWN_MASK) button = 2; + if((modifiers & InputEvent.BUTTON3_DOWN_MASK) == + InputEvent.BUTTON3_DOWN_MASK) button = 3; + + MouseEvent e = new MouseEvent(owner, + MouseEvent.MOUSE_RELEASED, + System.currentTimeMillis(), + (modifiers & 0x2FF), x, y, clickCount, + false, button); + QtToolkit.eventQueue.postEvent(e); + } + + protected void moveEvent(int x, int y, int oldx, int oldy) + { + if( !ignoreResize ) + { + // Since Component.setLocation calls back to setBounds, + // we need to ignore that. + ignoreResize = true; + owner.setLocation( x, y ); + ignoreResize = false; + } + } + + protected void resizeEvent(int oldWidth, int oldHeight, + int width, int height) + { + if(!(owner instanceof Window)) + return; + updateBackBuffer(width, height); + ignoreResize = true; + owner.setSize(width, height); + ignoreResize = false; + ComponentEvent e = new ComponentEvent(owner, + ComponentEvent.COMPONENT_RESIZED); + QtToolkit.eventQueue.postEvent(e); + QtToolkit.repaintThread.queueComponent(this); + } + + protected void showEvent() + { + if (owner instanceof Window) + { + WindowEvent e = new WindowEvent((Window)owner, + WindowEvent.WINDOW_OPENED); + QtToolkit.eventQueue.postEvent(e); + } + else + { + ComponentEvent e = new ComponentEvent(owner, + ComponentEvent.COMPONENT_SHOWN); + QtToolkit.eventQueue.postEvent(e); + } + } + + protected void hideEvent() + { + ComponentEvent e = new ComponentEvent(owner, + ComponentEvent.COMPONENT_HIDDEN); + QtToolkit.eventQueue.postEvent(e); + } + + // ************ Public methods ********************* + + /** Classpath-specific method */ + public void setEventMask(long x) + { + eventMask = x; + } + + + public boolean canDetermineObscurity() + { + return true; + } + + public int checkImage(Image img, + int w, + int h, + ImageObserver o) + { + return toolkit.checkImage(img, w, h, o); + } + + public void createBuffers(int numBuffers, BufferCapabilities caps) + throws AWTException + { + // FIXME + } + + public Image createImage(ImageProducer producer) + { + return toolkit.createImage(producer); + } + + public Image createImage(int width, int height) + { + return new QtImage(width, height); + } + + public void coalescePaintEvent(PaintEvent e) + { + // FIXME + } + + public VolatileImage createVolatileImage(int w, int h) + { + return new QtVolatileImage( w, h ); + } + + public void destroyBuffers() + { + // FIXME + } + + public void disable() + { + setEnabled(false); + } + + public void dispose() + { + disposeNative(); + if( backBuffer != null ) + backBuffer.dispose(); + } + + public void enable() + { + setEnabled(true); + } + + public void finalize() + { + dispose(); + } + + public void flip(BufferCapabilities.FlipContents contents) + { + } + + public Image getBackBuffer() + { + return backBuffer; + } + + public ColorModel getColorModel() + { + return toolkit.getColorModel(); + } + + public FontMetrics getFontMetrics(Font font) + { + return new QtFontMetrics( font, getGraphics() ); + } + + public Graphics getGraphics() + { + if( backBuffer == null ) + { + Rectangle r = owner.getBounds(); + backBuffer = new QtImage( r.width, r.height ); + } + return backBuffer.getDirectGraphics( this ); + } + + public GraphicsConfiguration getGraphicsConfiguration() + { + int id = whichScreen(); // get the ID of the screen the widget is on. + GraphicsDevice[] devs = QtToolkit.graphicsEnv.getScreenDevices(); + return devs[id].getDefaultConfiguration(); + } + + public Point getLocationOnScreen() + { + Point p = new Point(); + synchronized( p ) + { + getLocationOnScreenNative( p ); + try + { + p.wait(); // Wait for the thing to be created. + } + catch(InterruptedException e) + { + } + } + return p; + } + + private native void getSizeNative(Dimension d, boolean preferred); + + private Dimension getSize(boolean preferred) + { + Dimension d = new Dimension(); + synchronized( d ) + { + getSizeNative(d, preferred); + try + { + d.wait(); // Wait for the thing to be created. + } + catch(InterruptedException e) + { + } + } + return d; + } + + public Dimension getMinimumSize() + { + return getSize( false ); + } + + public Dimension getPreferredSize() + { + return getSize( true ); + } + + public Toolkit getToolkit() + { + return toolkit; + } + + public native boolean handlesWheelScrolling(); + + public void hide() + { + setVisible(false); + } + + public native boolean isFocusable(); + + public boolean isFocusTraversable() + { + // FIXME + return false; + } + + public native boolean isObscured(); + + public Dimension minimumSize() + { + return getMinimumSize(); + } + + public Dimension preferredSize() + { + return getPreferredSize(); + } + + public native void requestFocus(); + + public boolean requestFocus (Component source, boolean bool1, + boolean bool2, long x) + { + // FIXME + return true; + } + + public void reshape(int x, + int y, + int width, + int height) + { + setBounds( x, y, width, height ); + } + + public void setBackground(Color c) + { + if(c == null && !settingUp) + return; + setGround(c.getRed(), c.getGreen(), c.getBlue(), false); + } + + public void setBounds(int x, int y, int width, int height) + { + if( ignoreResize ) + return; + updateBackBuffer(width, height); + QtToolkit.repaintThread.queueComponent(this); + setBoundsNative(x, y, width, height); + } + + public void setCursor(Cursor cursor) + { + if (cursor != null) + setCursor(cursor.getType()); + } + + public native void setEnabled(boolean b); + + public void setFont(Font f) + { + if( f == null || f.getPeer() == null) + throw new IllegalArgumentException("Null font."); + setFontNative( (QtFontPeer)f.getPeer() ); + } + + public void setForeground(Color c) + { + if(c == null && !settingUp) + return; + setGround(c.getRed(), c.getGreen(), c.getBlue(), true); + } + + public native void setVisible(boolean b); + + public void show() + { + setVisible(true); + } + + public void handleEvent (AWTEvent e) + { + int eventID = e.getID(); + Rectangle r; + + switch (eventID) + { + case ComponentEvent.COMPONENT_SHOWN: + QtToolkit.repaintThread.queueComponent(this); + break; + case PaintEvent.PAINT: + case PaintEvent.UPDATE: + r = ((PaintEvent)e).getUpdateRect(); + QtToolkit.repaintThread.queueComponent(this, r.x, r.y, + r.width, r.height); + break; + case KeyEvent.KEY_PRESSED: + break; + case KeyEvent.KEY_RELEASED: + break; + } + } + + /** + * paint() is called back from the native side in response to a native + * repaint event. + */ + public void paint(Graphics g) + { + Rectangle r = g.getClipBounds(); + + if (backBuffer != null) + backBuffer.drawPixelsScaledFlipped ((QtGraphics) g, + 0, 0, 0, /* bg colors */ + false, false, /* no flipping */ + r.x, r.y, r.width, r.height, + r.x, r.y, r.width, r.height, + false ); /* no compositing */ + } + + public void paintBackBuffer() throws InterruptedException + { + if( backBuffer != null ) + { + backBuffer.clear(); + Graphics2D bbg = (Graphics2D)backBuffer.getGraphics(); + owner.paint(bbg); + bbg.dispose(); + } + } + + public void paintBackBuffer(int x, int y, int w, int h) + throws InterruptedException + { + if( backBuffer != null ) + { + Graphics2D bbg = (Graphics2D)backBuffer.getGraphics(); + bbg.setBackground( getNativeBackground() ); + bbg.clearRect(x, y, w, h); + bbg.setClip(x, y, w, h); + owner.paint(bbg); + bbg.dispose(); + } + } + + public boolean prepareImage(Image img, + int w, + int h, + ImageObserver o) + { + return toolkit.prepareImage(img, w, h, o); + } + + public void print(Graphics g) + { + // FIXME + } + + /** + * Schedules a timed repaint. + */ + public void repaint(long tm, + int x, + int y, + int w, + int h) + { + if( tm <= 0 ) + { + QtToolkit.repaintThread.queueComponent(this, x, y, w, h); + return; + } + Timer t = new Timer(); + t.schedule(new RepaintTimerTask(this, x, y, w, h), tm); + } + + /** + * Update the cursor (note that setCursor is usually not called) + */ + public void updateCursorImmediately() + { + if (owner.getCursor() != null) + setCursor(owner.getCursor().getType()); + } + + /** + * Timed repainter + */ + private class RepaintTimerTask extends TimerTask + { + private int x, y, w, h; + private QtComponentPeer peer; + RepaintTimerTask(QtComponentPeer peer, int x, int y, int w, int h) + { + this.x=x; + this.y=y; + this.w=w; + this.h=h; + this.peer=peer; + } + public void run() + { + QtToolkit.repaintThread.queueComponent(peer, x, y, w, h); + } + } + + public native Rectangle getBounds(); + + public void reparent(ContainerPeer parent) + { + if(!(parent instanceof QtContainerPeer)) + throw new IllegalArgumentException("Illegal peer."); + reparentNative((QtContainerPeer)parent); + } + + public void setBounds(int x, int y, int width, int height, int z) + { + // TODO Auto-generated method stub + + } + + public boolean isReparentSupported() + { + return true; + } + + // What does this do, anyway? + public void layout() + { + // TODO Auto-generated method stub + } + + public boolean requestFocus(Component lightweightChild, boolean temporary, + boolean focusedWindowChangeAllowed, + long time, sun.awt.CausedFocusEvent.Cause cause) + { + // TODO: Implement this properly and remove the other requestFocus() + // methods. + return true; + } + +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtContainerPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtContainerPeer.java new file mode 100644 index 000000000..ec04b0567 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtContainerPeer.java @@ -0,0 +1,115 @@ +/* QtContainerPeer.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Component; +import java.awt.Insets; +import java.awt.peer.ContainerPeer; + +public class QtContainerPeer extends QtComponentPeer implements ContainerPeer +{ + public QtContainerPeer( QtToolkit kit, Component owner ) + { + super( kit, owner ); + } + + protected void init() + { + } + + protected void setup() + { + super.setup(); + } + + // ************ Public methods ********************* + public void beginLayout() + { + // FIXME + } + + public void beginValidate() + { + } + + public void endLayout() + { + QtUpdate(); + } + + public void endValidate() + { + } + + public Insets getInsets() + { + return new Insets(0, 0, 0, 0); + } + + public Insets insets() + { + return getInsets(); + } + + public boolean isPaintPending() + { + // FIXME etc. + return false; + } + + public boolean isRestackSupported() + { + // TODO Auto-generated method stub + return false; + } + + public void cancelPendingPaint(int x, int y, int width, int height) + { + // TODO Auto-generated method stub + + } + + public void restack() + { + // TODO Auto-generated method stub + + } +} + + + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtDialogPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtDialogPeer.java new file mode 100644 index 000000000..23e5c0653 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtDialogPeer.java @@ -0,0 +1,73 @@ +/* QtDialogPeer.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Dialog; +import java.awt.peer.DialogPeer; + +public class QtDialogPeer extends QtWindowPeer implements DialogPeer +{ + public QtDialogPeer( QtToolkit kit, Dialog owner ) + { + super( kit, owner ); + } + + protected native void init(); + + protected void setup() + { + super.setup(); + setTitle( ((Dialog)owner).getTitle() ); + setResizable( ((Dialog)owner).isResizable() ); + setModal( ((Dialog)owner).isModal() ); + } + + native void setModal(boolean modal); + + private native void setBoundsNative(int x, int y, int width, int height, boolean fixed); + + // ************ Public methods ********************* + + public native void setResizable (boolean resizeable); + + public void setBounds(int x, int y, int width, int height) + { + setBoundsNative(x, y, width, height, + !((Dialog)owner).isResizable()); + } +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtEmbeddedWindowPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtEmbeddedWindowPeer.java new file mode 100644 index 000000000..0f859b78e --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtEmbeddedWindowPeer.java @@ -0,0 +1,64 @@ +/* QtEmbeddedWindowPeer.java -- embedded window peer + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Component; +import gnu.java.awt.peer.EmbeddedWindowPeer; + +/** + * Embedded window peer for applets. + * FIXME: EmbeddedWindowPeer and this class should extend Window, NOT Frame. + */ +public class QtEmbeddedWindowPeer extends QtFramePeer implements EmbeddedWindowPeer +{ + public QtEmbeddedWindowPeer( QtToolkit kit, Component owner ) + { + super( kit, owner ); + } + + protected native void init(); + + protected void setup() + { + super.setup(); + } + + // ************ Public methods ********************* + + public native void embed( long handle ); +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtFileDialogPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtFileDialogPeer.java new file mode 100644 index 000000000..4937031aa --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtFileDialogPeer.java @@ -0,0 +1,84 @@ +/* QtFileDialogPeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.FileDialog; +import java.io.FilenameFilter; +import java.awt.peer.FileDialogPeer; + +public class QtFileDialogPeer extends QtDialogPeer implements FileDialogPeer +{ + public QtFileDialogPeer( QtToolkit kit, FileDialog owner ) + { + super( kit, owner ); + } + + protected native void init(); + + protected void setup() + { + super.setup(); + setMode( ((FileDialog)owner).getMode() ); + } + + /** + * Sets load or save mode + */ + private native void setMode(int mode); + + private void fileDialogDone(String path, String filename) + { + } + + // ************ Public methods ********************* + public void setFile (String file) + { + // FIXME + } + + public void setDirectory (String dir) + { + // FIXME + } + + public void setFilenameFilter (FilenameFilter ff) + { + // FIXME + } +} + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtFontMetrics.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtFontMetrics.java new file mode 100644 index 000000000..3b182b5ea --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtFontMetrics.java @@ -0,0 +1,125 @@ +/* QtFontMetrics.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Font; +import java.awt.FontMetrics; +import java.awt.Graphics; +import java.awt.geom.Rectangle2D; + +public class QtFontMetrics extends FontMetrics +{ + + private long nativeObject; + private QtFontPeer peer; + + public QtFontMetrics( Font f ) + { + super( f ); + if(f.getPeer() == null || !(f.getPeer() instanceof QtFontPeer)) + throw new IllegalArgumentException("Invalid Font object."); + peer = (QtFontPeer) f.getPeer(); + init( peer ); + } + + public QtFontMetrics( Font f, Graphics g ) + { + super( f ); + if(f.getPeer() == null || !(f.getPeer() instanceof QtFontPeer)) + throw new IllegalArgumentException("Invalid Font object."); + if( !(g instanceof QtGraphics) ) + throw new IllegalArgumentException("Invalid graphics object."); + peer = (QtFontPeer) f.getPeer(); + initGraphics(peer, (QtGraphics)g ); + } + + QtFontMetrics( QtFontPeer f, Graphics g ) + { + super( null ); + if( !(g instanceof QtGraphics) ) + throw new IllegalArgumentException("Invalid graphics object."); + peer = f; + initGraphics(peer, (QtGraphics)g ); + } + + public QtFontMetrics( QtFontPeer fp ) + { + super( (Font)null ); + peer = fp; + init( peer ); + } + + private native void init(QtFontPeer fp); + + private native void initGraphics(QtFontPeer fp, QtGraphics g); + + private native void dispose(); + + native Rectangle2D getStringBounds(String s); + + // ****************** Package private *************************** + + native boolean canDisplay( int c ); + + // ****************** Public methods **************************** + + public native int getAscent(); + + public native int getDescent(); + + public native int getHeight(); + + public native int getLeading(); + + public native int getMaxAdvance(); + + public native int charWidth(char c); + + public int charsWidth(char[] chars, int off, int len) + { + return stringWidth( new String(chars, off, len) ); + } + + public native int stringWidth(String str); + + public Rectangle2D getStringBounds(String str, Graphics context) + { + QtFontMetrics fm = new QtFontMetrics(peer, context); + return fm.getStringBounds( str ); + } +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtFontPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtFontPeer.java new file mode 100644 index 000000000..bd16daf28 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtFontPeer.java @@ -0,0 +1,197 @@ +/* QtFontPeer.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Font; +import java.awt.FontMetrics; +import java.awt.geom.Rectangle2D; +import java.awt.font.FontRenderContext; +import java.awt.font.GlyphVector; +import java.awt.font.LineMetrics; +import java.text.CharacterIterator; +import java.util.Locale; +import java.util.Map; + +import gnu.java.awt.peer.ClasspathFontPeer; + +public class QtFontPeer extends ClasspathFontPeer +{ + // Pointer to native QFont structure. + private long nativeObject; + private QtFontMetrics metrics; + + + public QtFontPeer (String name, int style) + { + this(name, style, 12); + } + + public QtFontPeer (String name, int style, int size) + { + super(name, style, size); + init(); + } + + public QtFontPeer (String name, Map attributes) + { + super(name, attributes); + init(); + } + + public void init() + { + if(this.familyName == null) + throw new IllegalArgumentException("null family name"); + if(this.familyName.equals("Helvetica")) + this.familyName = "sans serif"; + if(this.familyName.equals("Dialog")) + this.familyName = "sans serif"; + create(this.familyName, this.style, (int)this.size); + metrics = new QtFontMetrics(this); + } + + /** + * Creates the QFont object. + */ + private native void create(String name, int style, int size); + + /** + * Destroys the QFont. + */ + public native void dispose(); + + + // ****************** ClasspathFontPeer Methods. + + public boolean canDisplay (Font font, int c) + { + return metrics.canDisplay( c ); + } + + public int canDisplayUpTo (Font font, CharacterIterator i, + int start, int limit) + { + int index = start; + char c = i.setIndex( index ); + while( index <= limit ) + { + if(!canDisplay(font, c)) + return index; + index++; + c = i.next(); + } + return -1; + } + + public String getSubFamilyName (Font font, Locale locale) + { + throw new UnsupportedOperationException(); + } + + public String getPostScriptName (Font font) + { + throw new UnsupportedOperationException(); + } + + public int getNumGlyphs (Font font) + { + throw new UnsupportedOperationException(); + } + + public int getMissingGlyphCode (Font font) + { + throw new UnsupportedOperationException(); + } + + public byte getBaselineFor (Font font, char c) + { + throw new UnsupportedOperationException(); + } + + public String getGlyphName (Font font, int glyphIndex) + { + throw new UnsupportedOperationException(); + } + + public GlyphVector createGlyphVector (Font font, + FontRenderContext frc, + CharacterIterator ci) + { + throw new UnsupportedOperationException(); + } + + public GlyphVector createGlyphVector (Font font, + FontRenderContext ctx, + int[] glyphCodes) + { + throw new UnsupportedOperationException(); + } + + public GlyphVector layoutGlyphVector (Font font, + FontRenderContext frc, + char[] chars, int start, + int limit, int flags) + { + throw new UnsupportedOperationException(); + } + + public FontMetrics getFontMetrics (Font font) + { + return new QtFontMetrics( this ); + } + + public boolean hasUniformLineMetrics (Font font) + { + throw new UnsupportedOperationException(); + } + + public LineMetrics getLineMetrics (Font font, + CharacterIterator ci, + int begin, int limit, + FontRenderContext rc) + { + throw new UnsupportedOperationException(); + } + + public Rectangle2D getMaxCharBounds (Font font, + FontRenderContext rc) + { + throw new UnsupportedOperationException(); + } + +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtFramePeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtFramePeer.java new file mode 100644 index 000000000..e3b578933 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtFramePeer.java @@ -0,0 +1,164 @@ +/* QtFramePeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Component; +import java.awt.Frame; +import java.awt.Image; +import java.awt.Insets; +import java.awt.MenuBar; +import java.awt.Rectangle; +import java.awt.peer.FramePeer; + +public class QtFramePeer extends QtWindowPeer implements FramePeer +{ + private int theState; // FIXME + + long frameObject; + + public QtFramePeer( QtToolkit kit, Component owner ) + { + super( kit, owner ); + } + + protected native void init(); + + protected void setup() + { + super.setup(); + setTitle( ((Frame)owner).getTitle() ); + if( ((Frame)owner).getMenuBar() != null ) + setMenuBar( ((Frame)owner).getMenuBar() ); + } + + private native void setIcon(QtImage image); + + private native void setMaximizedBounds(int w, int h); + + private native void setMenu(QtMenuBarPeer mb); + + private native int menuBarHeight(); + + // ************ Public methods ********************* + + public void destroy() + { + dispose(); + } + + public int getState() + { + // FIXME + return theState; + } + + public Insets getInsets() + { + int mbHeight = ( ((Frame)owner).getMenuBar() != null ) ? + menuBarHeight() : 0; + return new Insets(mbHeight, 0, 0, 0); + } + + public void setIconImage(Image im) + { + if (im instanceof QtImage) + setIcon( (QtImage)im ); + else + setIcon( new QtImage( im.getSource() ) ); + } + + public void setMaximizedBounds(Rectangle rect) + { + // FIXME + } + + public void setMenuBar(MenuBar mb) + { + if( mb != null ) + { + QtMenuBarPeer mbpeer = (QtMenuBarPeer)mb.getPeer(); + if( mbpeer == null ) + { + mb.addNotify(); + mbpeer = (QtMenuBarPeer)mb.getPeer(); + if( mbpeer == null ) + throw new IllegalStateException("No menu bar peer."); + } + mbpeer.addMenus(); + setMenu( mbpeer ); + } + else + setMenu( null ); + } + + public void setResizable(boolean resizeable) + { + // FIXME + } + + public void setState(int s) + { + theState = s; + // FIXME + } + + public void setBoundsPrivate(int x, int y, int width, int height) + { + // TODO Auto-generated method stub + + } + + public void updateAlwaysOnTop() + { + // TODO Auto-generated method stub + + } + + public boolean requestWindowFocus() + { + // TODO Auto-generated method stub + return false; + } + + public Rectangle getBoundsPrivate() + { + // TODO: Implement this properly. + throw new InternalError("Not yet implemented"); + } + +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtGraphics.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtGraphics.java new file mode 100644 index 000000000..5694e8d20 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtGraphics.java @@ -0,0 +1,715 @@ +/* QtGraphics.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.AlphaComposite; +import java.awt.AWTPermission; +import java.awt.BasicStroke; +import java.awt.Color; +import java.awt.Composite; +import java.awt.GradientPaint; +import java.awt.GraphicsConfiguration; +import java.awt.Font; +import java.awt.FontMetrics; +import java.awt.Graphics; +import java.awt.Graphics2D; +import java.awt.Image; +import java.awt.RenderingHints; +import java.awt.Rectangle; +import java.awt.Paint; +import java.awt.Polygon; +import java.awt.Shape; +import java.awt.Stroke; +import java.awt.font.FontRenderContext; +import java.awt.font.GlyphVector; +import java.awt.geom.AffineTransform; +import java.awt.geom.Arc2D; +import java.awt.geom.Ellipse2D; +import java.awt.geom.Line2D; +import java.awt.geom.Rectangle2D; +import java.awt.geom.RoundRectangle2D; +import java.awt.image.BufferedImage; +import java.awt.image.BufferedImageOp; +import java.awt.image.ImageObserver; +import java.awt.image.RenderedImage; +import java.awt.image.renderable.RenderableImage; + +import java.text.AttributedCharacterIterator; +import java.text.CharacterIterator; +import java.util.Map; + +/** + * QtGraphics is an abstract implementation of Graphics2D over a QPainter + * object. This is to be subclassed for different drawing contexts, + * which may have different requirements. + */ +public abstract class QtGraphics extends Graphics2D +{ + /** + * Native QPainter pointer. + */ + protected long nativeObject; + + private static final AffineTransform identity = new AffineTransform(); + + // Graphics state + protected Font font; // Current font. + protected Color color, bgcolor; // Current color and background color. + protected Shape clip; // Current clipping area. + protected Shape initialClip; // Initial clip bounds + protected AffineTransform xform; // Current transform + protected Stroke currentStroke; // the current stroke + protected boolean nativeStroking; // whether we're using Qt's stroking or not + protected Composite composite; // current composite operator + protected double currentAlpha; // current alpha + protected Paint currentPaint; // current paint + protected RenderingHints renderingHints; // the rendering hints. + + /** + * Owner Graphics, used by subcontext created by create() + * to avoid GC of the original context. + */ + Graphics parent; + + /** + * Do-nothing constructor. + */ + QtGraphics() + { + } + + /** + * Copying constructor - used by copy() and subclasses. + */ + QtGraphics(QtGraphics parent) + { + cloneNativeContext( parent ); + setFont( parent.getFont() ); + setAlpha( parent.currentAlpha ); + setBackground( parent.getBackground() ); + setColor( parent.getColor() ); + setClip( (initialClip = parent.getClip()) ); + setTransform( parent.getTransform() ); + setStroke( parent.getStroke() ); + setComposite( parent.getComposite() ); + setPaint( parent.getPaint() ); + setRenderingHints( parent.getRenderingHints() ); + } + + /** + * Set up some generic defaults. + */ + protected void setup() + { + font = new Font ("Dialog", Font.PLAIN, 12); + setTransform( identity ); + setStroke( new BasicStroke() ); + renderingHints = new RenderingHints( null ); + } + + public synchronized native void delete(); + + public void dispose() + { + } + + // ********************** etc ******************************* + + private void resetClip() + { + AffineTransform current = getTransform(); + setTransform( identity ); + setClip( initialClip ); + setTransform( current ); + } + + protected native void initImage(QtImage image); + protected native void initVolatileImage(QtVolatileImage image); + + // Creates a new native QPainter object on the same context. + private native void cloneNativeContext( QtGraphics parent ); + private native void setColor(int r, int g, int b, int a); + private native void drawNative( QPainterPath p ); + private native void fillNative( QPainterPath p ); + private native void setClipNative( QPainterPath p ); + private native void setClipRectNative( int x, int y, int w, int h ); + private native void intersectClipNative( QPainterPath p ); + private native void intersectClipRectNative( int x, int y, int w, int h ); + private native void setQtTransform(QMatrix m); + private native void setNativeStroke(QPen p); + private native void setNativeComposite(int alphaMode); + private native void drawStringNative(String string, double x, double y); + private native void setLinearGradient(int r1, int g1, int b1, + int r2, int g2, int b2, + double x1, double y1, + double x2, double y2, boolean cyclic); + private native void setAlphaNative(double alpha); + private native void setFontNative(QtFontPeer font); + private native QPainterPath getClipNative(); + + void setAlpha(double alpha) + { + currentAlpha = alpha; + setAlphaNative(currentAlpha); + } + + // ************ Public methods ********************* + + /** + * Context-sensitive methods are declared abstract. + */ + public abstract Graphics create(); + + public abstract void copyArea(int x, int y, int width, int height, + int dx, int dy); + + public abstract GraphicsConfiguration getDeviceConfiguration(); + + + public Color getColor() + { + return new Color(color.getRed(), color.getGreen(), color.getBlue()); + } + + public void setColor(Color c) + { + if( c == null ) + c = Color.white; + this.color = c; + int alpha = (int)(c.getAlpha() * currentAlpha); + setColor(c.getRed(), c.getGreen(), c.getBlue(), alpha); + } + + public void setBackground(Color color) + { + bgcolor = new Color(color.getRed(), color.getGreen(), color.getBlue()); + } + + public Color getBackground() + { + return new Color(bgcolor.getRed(), bgcolor.getGreen(), bgcolor.getBlue()); + } + + public void setPaintMode() + { + } + + public void setXORMode(Color color) + { + // FIXME + } + + public boolean hit(Rectangle rect, Shape s, boolean onStroke) + { + if( onStroke ) + { + Shape stroked = currentStroke.createStrokedShape( s ); + return stroked.intersects( (double)rect.x, (double)rect.y, + (double)rect.width, (double)rect.height ); + } + return s.intersects( (double)rect.x, (double)rect.y, + (double)rect.width, (double)rect.height ); + } + + // ******************* Font *********************** + public Font getFont() + { + return font; + } + + public void setFont(Font font) + { + if( font == null ) + return; + this.font = font; + if(font.getPeer() != null && font.getPeer() instanceof QtFontPeer) + setFontNative( (QtFontPeer)font.getPeer() ); + } + + public FontMetrics getFontMetrics(Font font) + { + return new QtFontMetrics(font, this); + } + + // ***************** Clipping ********************* + + /** + * Intersects the current clip with the shape + */ + public void clip(Shape s) + { + intersectClipNative( new QPainterPath( s ) ); + } + + public void clipRect(int x, int y, int width, int height) + { + intersectClipRectNative( x, y, width, height ); + } + + public void setClip(int x, int y, int width, int height) + { + setClipRectNative( x, y, width, height ); + } + + public Shape getClip() + { + return getClipNative().getPath(); + } + + public native Rectangle getClipBounds(); + + /** + * Sets the clip + */ + public void setClip(Shape clip) + { + if (clip == null) + resetClip(); + else + setClipNative(new QPainterPath( clip )); + } + + // ***************** Drawing primitives ********************* + + public void draw(Shape s) + { + if( nativeStroking ) + drawNative( new QPainterPath(s) ); + else + fillNative( new QPainterPath( currentStroke.createStrokedShape( s ) ) ); + } + + public void fill(Shape s) + { + fillNative( new QPainterPath(s) ); + } + + public void drawLine(int x1, int y1, int x2, int y2) + { + if( nativeStroking ) + drawNative( new QPainterPath((double)x1, (double)y1, (double)x2, (double)y2, true) ); + else + draw( new Line2D.Double((double)x1, (double)y1, (double)x2, (double)y2) ); + } + + public void drawRect(int x, int y, int width, int height) + { + if( nativeStroking ) + drawNative( new QPainterPath((double)x, (double)y, + (double)width, (double)height) ); + else + fillNative( new QPainterPath + ( currentStroke.createStrokedShape + (new Rectangle2D.Double + ((double)x, (double)y, + (double)width, (double)height) ) ) ); + } + + public void fillRect(int x, int y, int width, int height) + { + fillNative( new QPainterPath( x, y, width, height ) ); + } + + public void clearRect(int x, int y, int width, int height) + { + Color c = color; + setColor( bgcolor ); // FIXME + fillRect( x, y, width, height ); + setColor( c ); + } + + public void drawRoundRect(int x, int y, int width, int height, + int arcWidth, int arcHeight) + { + draw( new RoundRectangle2D.Double(x, y, width, height, + arcWidth, arcHeight) ); + } + + public void fillRoundRect(int x, int y, int width, int height, + int arcWidth, int arcHeight) + { + fill( new RoundRectangle2D.Double(x, y, width, height, + arcWidth, arcHeight) ); + } + + public void drawOval(int x, int y, int width, int height) + { + draw( new Ellipse2D.Double((double)x, (double)y, + (double)width, (double)height) ); + } + + public void fillOval(int x, int y, int width, int height) + { + fill( new Ellipse2D.Double(x, y, width, height) ); + } + + public void drawArc(int x, int y, int width, int height, + int arcStart, int arcAngle) + { + draw( new Arc2D.Double(x, y, width, height, arcStart, arcAngle, + Arc2D.OPEN) ); + } + + public void fillArc(int x, int y, int width, int height, + int arcStart, int arcAngle) + { + fill( new Arc2D.Double(x, y, width, height, arcStart, arcAngle, + Arc2D.CHORD) ); + } + + public void drawPolyline(int xPoints[], int yPoints[], int npoints) + { + for( int i = 0; i < npoints - 1; i++) + drawLine(xPoints[i], yPoints[i], xPoints[i + 1], yPoints[i + 1]); + } + + public void drawPolygon(int xPoints[], int yPoints[], int npoints) + { + draw( new Polygon(xPoints, yPoints, npoints) ); + } + + public void fillPolygon(int xPoints[], int yPoints[], int npoints) + { + fill( new Polygon(xPoints, yPoints, npoints) ); + } + + public native void fill3DRect(int x, int y, int width, int height, boolean raised); + + public native void draw3DRect(int x, int y, int width, int height, boolean raised); + + // *********************** Text rendering ************************* + + public void drawString(String string, int x, int y) + { + drawStringNative(string, (double)x, (double)y); + } + + public void drawString(String string, float x, float y) + { + drawStringNative(string, (double)x, (double)y); + } + + public void drawString (AttributedCharacterIterator ci, int x, int y) + { + // FIXME - to something more correct ? + String s = ""; + for(char c = ci.first(); c != CharacterIterator.DONE; c = ci.next()) + s += c; + drawString(s, x, y); + } + + public void drawString(AttributedCharacterIterator ci, + float x, float y) + { + // FIXME - to something more correct ? + String s = ""; + for(char c = ci.first(); c != CharacterIterator.DONE; c = ci.next()) + s += c; + drawString(s, x, y); + } + + public void drawGlyphVector(GlyphVector v, float x, float y) + { + throw new RuntimeException("Not implemented"); + } + + // ******************* Image drawing ****************************** + public boolean drawImage(Image image, + AffineTransform Tx, + ImageObserver obs) + { + if (image instanceof QtImage) + return ((QtImage)image).drawImage(this, new QMatrix( Tx ), obs); + + return (new QtImage(image.getSource())).drawImage(this, + new QMatrix( Tx ), + obs); + } + + public boolean drawImage(Image image, int x, int y, Color bgcolor, + ImageObserver observer) + { + if (image instanceof QtImage) + return ((QtImage)image).drawImage (this, x, y, bgcolor, observer); + return (new QtImage(image.getSource())).drawImage (this, x, y, + bgcolor, observer); + } + + public boolean drawImage(Image image, + int dx1, int dy1, int dx2, int dy2, + int sx1, int sy1, int sx2, int sy2, + Color bgcolor, ImageObserver observer) + { + if (image instanceof QtImage) + return ((QtImage)image).drawImage(this, dx1, dy1, dx2, dy2, + sx1, sy1, sx2, sy2, bgcolor, observer); + + return (new QtImage(image.getSource())).drawImage(this, dx1, dy1, + dx2, dy2, + sx1, sy1, sx2, sy2, + bgcolor, observer); + } + + public boolean drawImage(Image image, int x, int y, + int width, int height, Color bgcolor, + ImageObserver observer) + { + if (image instanceof QtImage) + return ((QtImage)image).drawImage (this, x, y, width, height, + bgcolor, observer); + return (new QtImage(image.getSource())).drawImage (this, x, y, + width, height, + bgcolor, observer); + } + + public boolean drawImage(Image image, int x, int y, int width, int height, + ImageObserver observer) + { + return drawImage(image, x, y, width, height, null, observer); + } + + public boolean drawImage(Image image, int x, int y, ImageObserver observer) + { + return drawImage(image, x, y, null, observer); + } + + public boolean drawImage(Image image, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, ImageObserver observer) + { + return drawImage(image, dx1, dy1, dx2, dy2, + sx1, sy1, sx2, sy2, null, observer); + } + + // *********************** Transform methods ************************* + public AffineTransform getTransform() + { + return new AffineTransform( xform ); + } + + public void setTransform(AffineTransform Tx) + { + xform = new AffineTransform( Tx ); + setQtTransform( new QMatrix( xform ) ); + } + + public void rotate(double theta) + { + xform.rotate( theta ); + setQtTransform( new QMatrix( xform ) ); + } + + public void rotate(double theta, double x, double y) + { + xform.rotate(theta, x, y); + setQtTransform( new QMatrix( xform ) ); + } + + public void scale(double sx, double sy) + { + xform.scale(sx, sy); + setQtTransform( new QMatrix( xform ) ); + } + + public void shear(double shx, double shy) + { + xform.shear(shx, shy); + setQtTransform( new QMatrix( xform ) ); + } + + public void transform(AffineTransform Tx) + { + xform.concatenate( Tx ); + setQtTransform( new QMatrix( xform ) ); + } + + public void translate(double tx, double ty) + { + xform.translate( tx, ty ); + setQtTransform( new QMatrix( xform ) ); + } + + public void translate(int x, int y) + { + translate((double)x, (double)y); + } + + // *************** Stroking, Filling, Compositing ***************** + public void setStroke(Stroke s) + { + try // ..to convert the stroke into a native one. + { + QPen pen = new QPen( s ); + nativeStroking = true; + setNativeStroke( pen ); + setColor( color ); + } + catch (IllegalArgumentException e) + { + nativeStroking = false; + } + currentStroke = s; + } + + public Stroke getStroke() + { // FIXME: return copy? + return currentStroke; + } + + public void setComposite(Composite comp) + { + if( comp == null) + { + setNativeComposite( AlphaComposite.SRC_OVER ); + return; + } + + if( comp instanceof AlphaComposite ) + { + if( ((AlphaComposite)comp).getRule() != AlphaComposite.XOR ) + setAlpha( ((AlphaComposite)comp).getAlpha() ); + setNativeComposite( ((AlphaComposite)comp).getRule() ); + composite = comp; + } + else + { + // FIXME: this check is only required "if this Graphics2D + // context is drawing to a Component on the display screen". + SecurityManager sm = System.getSecurityManager(); + if (sm != null) + sm.checkPermission(new AWTPermission("readDisplayPixels")); + + throw new UnsupportedOperationException("We don't support custom"+ + " composites yet."); + } + } + + public Composite getComposite() + { + return composite; + } + + public void setPaint(Paint p) + { + if( p == null ) + return; + + // FIXME + currentPaint = p; + if( p instanceof GradientPaint ) + { + GradientPaint lg = (GradientPaint)p; + setLinearGradient(lg.getColor1().getRed(), lg.getColor1().getGreen(), + lg.getColor1().getBlue(), lg.getColor2().getRed(), + lg.getColor2().getGreen(), lg.getColor2().getBlue(), + lg.getPoint1().getX(), lg.getPoint1().getY(), + lg.getPoint2().getX(), lg.getPoint2().getY(), + lg.isCyclic() ); + return; + } + if( p instanceof Color ) + { + setColor((Color) p); + return; + } + throw new UnsupportedOperationException("We don't support custom"+ + " paints yet."); + } + + public Paint getPaint() + { + // FIXME + return currentPaint; + } + + // ********************** Rendering Hints ************************* + + public void addRenderingHints(Map hints) + { + renderingHints.putAll( hints ); + } + + public Object getRenderingHint(RenderingHints.Key hintKey) + { + return renderingHints.get( hintKey ); + } + + public RenderingHints getRenderingHints() + { + return (RenderingHints) renderingHints.clone(); + } + + public void setRenderingHints(Map<?,?> hints) + { + renderingHints = new RenderingHints( null ); + renderingHints.putAll(hints); + updateRenderingHints(); + } + + public void setRenderingHint(RenderingHints.Key hintKey, Object hintValue) + { + renderingHints.put( hintKey, hintValue ); + updateRenderingHints(); + } + + private void updateRenderingHints() + { + // FIXME - update native settings. + } + + ////////////////////////////// unimplemented ///////////////////// + + public FontRenderContext getFontRenderContext() + { + throw new UnsupportedOperationException("Not implemented yet"); + } + + public void drawRenderableImage(RenderableImage image, AffineTransform xform) + { + throw new UnsupportedOperationException("Not implemented yet"); + } + + public void drawRenderedImage(RenderedImage image, AffineTransform xform) + { + throw new UnsupportedOperationException("Not implemented yet"); + } + + public void drawImage(BufferedImage image, BufferedImageOp op, int x, int y) + { + throw new UnsupportedOperationException("Not implemented yet"); + } +} + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtGraphicsEnvironment.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtGraphicsEnvironment.java new file mode 100644 index 000000000..15a015922 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtGraphicsEnvironment.java @@ -0,0 +1,107 @@ +/* QtGraphicsEnvironment.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Font; +import java.awt.Graphics2D; +import java.awt.GraphicsDevice; +import java.awt.GraphicsEnvironment; +import java.awt.image.BufferedImage; +import java.util.Locale; + +public class QtGraphicsEnvironment extends GraphicsEnvironment +{ + QtToolkit toolkit; + GraphicsDevice[] screens; + + public QtGraphicsEnvironment (QtToolkit tk) + { + super(); + toolkit = tk; + // Get the number of screens from Qt. + int n = toolkit.numScreens(); + + /** + * Create the screen device objects + */ + screens = new GraphicsDevice[ n ]; + for(int i = 0; i < n; i++) + screens[ i ] = new QtScreenDevice( i ); + } + + public Font[] getAllFonts () + { + String[] fonts = getAvailableFontFamilyNames(); + Font[] fontObjs = new Font[fonts.length]; + for( int i = 0; i < fonts.length; i++) + fontObjs[i] = new Font(fonts[i], Font.PLAIN, 12); + return fontObjs; + } + + public String[] getAvailableFontFamilyNames() + { + return toolkit.getFontList(); + } + + public String[] getAvailableFontFamilyNames(Locale l) + { + return getAvailableFontFamilyNames(); + } + + public GraphicsDevice getDefaultScreenDevice () + { + return screens[ toolkit.defaultScreen() ]; + } + + public Graphics2D createGraphics (BufferedImage image) + { + return (Graphics2D)image.getGraphics(); + } + + public GraphicsDevice[] getScreenDevices() + { + return screens; + } + + public QtToolkit getToolkit() + { + return toolkit; + } +} + + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtImage.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtImage.java new file mode 100644 index 000000000..b6fbb1dca --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtImage.java @@ -0,0 +1,641 @@ +/* QtImage.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Graphics; +import java.awt.Color; +import java.awt.Image; +import java.awt.image.ColorModel; +import java.awt.image.DirectColorModel; +import java.awt.image.MemoryImageSource; +import java.awt.image.ImageObserver; +import java.awt.image.ImageProducer; +import java.io.File; +import java.io.IOException; +import java.io.ByteArrayOutputStream; +import java.io.BufferedInputStream; +import java.net.URL; +import java.util.Hashtable; +import java.util.WeakHashMap; +import java.util.Vector; + +/** + * QtImage - wraps a QImage + * + */ +public class QtImage extends Image +{ + int width = -1, height = -1; + + /** + * Properties. + */ + Hashtable props; + + /** + * Loaded or not flag, for asynchronous compatibility. + */ + boolean isLoaded; + + /** + * Pointer to the QImage + */ + long nativeObject; + + /** + * Observer queue. + */ + Vector observers; + + /** + * Error flag for loading. + */ + boolean errorLoading; + + /** + * Original source, if created from an ImageProducer. + */ + ImageProducer source; + + /* + * The 32-bit AARRGGBB format the uses. + */ + static ColorModel nativeModel = new DirectColorModel(32, + 0x00FF0000, + 0x0000FF00, + 0x000000FF, + 0xFF000000); + /** + * HashMap of Graphics objects painting on this Image. + */ + WeakHashMap painters; + + /** + * Flags if this image is to be destroyed. + */ + boolean killFlag; + + /** + * Clears the image to RGBA 0 + */ + public native void clear(); + + /** + * Returns a copy of the pixel data as a java array. + */ + private native int[] getPixels(); + + /** + * Sets the pixel data from a java array. + */ + private native void setPixels(int[] pixels); + + /** + * Loads an image + */ + private native boolean loadImage(String name); + + /** + * Loads an image from data. + */ + private native boolean loadImageFromData(byte[] data); + + /** + * Allocates a QImage + */ + private native void createImage(); + + /** + * Frees the above. + */ + private synchronized native void freeImage(); + + /** + * Sets the image to scaled copy of src image. hints are rendering hints. + */ + private native void createScaledImage(QtImage src, int hints); + + /** + * Draws the image optionally composited. + */ + native void drawPixels (QtGraphics gc, + int bg_red, int bg_green, int bg_blue, + int x, int y, + boolean composite); + /** + * Draws the image, optionally scaled and composited. + */ + private native void drawPixelsScaled (QtGraphics gc, + int bg_red, int bg_green, int bg_blue, + int x, int y, int width, int height, + boolean composite); + + /** + * Draws the image transformed. + */ + private native void drawPixelsTransformed (QtGraphics gc, QMatrix transform); + + /** + * Draws the image scaled flipped and optionally composited. + */ + native void drawPixelsScaledFlipped (QtGraphics gc, + int bg_red, int bg_green, + int bg_blue, + boolean flipX, boolean flipY, + int srcX, int srcY, + int srcWidth, int srcHeight, + int dstX, int dstY, + int dstWidth, int dstHeight, + boolean composite); + + /** + * Creates the image from an ImageProducer. May result in an error image. + */ + public QtImage (ImageProducer producer) + { + killFlag = false; + isLoaded = false; + observers = new Vector(); + source = producer; + errorLoading = false; + if( producer != null ) + source.startProduction(new QtImageConsumer(this, source)); + } + + /** + * Creates the image from a URL. May result in an error image. + */ + public QtImage (URL url) + { + killFlag = false; + isLoaded = false; + observers = new Vector(); + errorLoading = false; + if( url == null) + return; + ByteArrayOutputStream baos = new ByteArrayOutputStream( 5000 ); + try + { + BufferedInputStream bis = new BufferedInputStream(url.openStream()); + + byte[] buf = new byte[5000]; + int n = 0; + + while ( (n = bis.read( buf )) != -1 ) + baos.write(buf, 0, n); + bis.close(); + } + catch(IOException e) + { + throw new IllegalArgumentException("Couldn't load image."); + } + if ( loadImageFromData( baos.toByteArray() ) != true ) + throw new IllegalArgumentException("Couldn't load image."); + + isLoaded = true; + observers = null; + props = new Hashtable(); + } + + /** + * Constructs a QtImage by loading a given file. + * + * @throws IllegalArgumentException if the image could not be loaded. + */ + public QtImage (String filename) + { + killFlag = false; + File f = new File(filename); + observers = null; + props = new Hashtable(); + try + { + String fn = f.getCanonicalPath(); + if (loadImage( fn ) != true) + { + errorLoading = true; + isLoaded = false; + return; + } + } + catch(IOException e) + { + errorLoading = true; + isLoaded = false; + return; + } + errorLoading = false; + isLoaded = true; + } + + /** + * Constructs a QtImage from a byte array of an image file. + * + * @throws IllegalArgumentException if the image could not be loaded. + */ + public QtImage (byte[] data) + { + if (loadImageFromData(data) != true) + throw new IllegalArgumentException("Couldn't load image."); + + killFlag = false; + isLoaded = true; + observers = null; + errorLoading = false; + props = new Hashtable(); + } + + /** + * Constructs an empty QtImage. + */ + public QtImage (int width, int height) + { + this.width = width; + this.height = height; + props = new Hashtable(); + isLoaded = true; + killFlag = false; + observers = null; + errorLoading = false; + createImage(); + clear(); + } + + /** + * Constructs a scaled version of the src bitmap, using Qt + */ + private QtImage (QtImage src, int width, int height, int hints) + { + this.width = width; + this.height = height; + props = new Hashtable(); + isLoaded = true; + killFlag = false; + observers = null; + errorLoading = false; + + createScaledImage(src, hints); + } + + /** + * Callback from the image consumer. + */ + public void setImage(int width, int height, + int[] pixels, Hashtable properties) + { + this.width = width; + this.height = height; + props = (properties != null) ? properties : new Hashtable(); + + if (width <= 0 || height <= 0 || pixels == null) + { + errorLoading = true; + return; + } + + isLoaded = true; + deliver(); + createImage(); + setPixels(pixels); + } + + // java.awt.Image methods //////////////////////////////////////////////// + + public int getWidth (ImageObserver observer) + { + if (addObserver(observer)) + return -1; + + return width; + } + + public int getHeight (ImageObserver observer) + { + if (addObserver(observer)) + return -1; + + return height; + } + + public Object getProperty (String name, ImageObserver observer) + { + if (addObserver(observer)) + return UndefinedProperty; + + Object value = props.get (name); + return (value == null) ? UndefinedProperty : value; + } + + /** + * Returns the source of this image. + */ + public ImageProducer getSource () + { + if (!isLoaded) + return null; + return new MemoryImageSource(width, height, nativeModel, getPixels(), + 0, width); + } + + void putPainter(QtImageGraphics g) + { + if( painters == null ) + painters = new WeakHashMap(); + painters.put( g, "dummy" ); + } + + void removePainter(QtImageGraphics g) + { + painters.remove( g ); + if( killFlag && painters.isEmpty() ) + freeImage(); + } + + /** + * Creates a Graphics context for this image. + */ + public Graphics getGraphics () + { + if (!isLoaded || killFlag) + return null; + + return new QtImageGraphics(this); + } + + /** + * Creates a Graphics context for this image. + */ + Graphics getDirectGraphics(QtComponentPeer peer) + { + if (!isLoaded) + return null; + + return new QtImageDirectGraphics(this, peer); + } + + /** + * Returns a scaled instance of this image. + */ + public Image getScaledInstance(int width, + int height, + int hints) + { + if (width <= 0 || height <= 0) + throw new IllegalArgumentException("Width and height of scaled bitmap"+ + "must be >= 0"); + + return new QtImage(this, width, height, hints); + } + + /** + * If the image is loaded and comes from an ImageProducer, + * regenerate the image from there. + * + * I have no idea if this is ever actually used. Since QtImage can't be + * instantiated directly, how is the user to know if it was created from + * an ImageProducer or not? + */ + public synchronized void flush () + { + if (isLoaded && source != null) + { + observers = new Vector(); + isLoaded = false; + freeImage(); + source.startProduction(new QtImageConsumer(this, source)); + } + } + + public void finalize() + { + dispose(); + } + + public void dispose() + { + if (isLoaded) + { + if( painters == null || painters.isEmpty() ) + freeImage(); + else + killFlag = true; // can't destroy image yet. + // Do so when all painters are gone. + } + } + + /** + * Returns the image status, used by QtToolkit + */ + public int checkImage (ImageObserver observer) + { + if (addObserver(observer)) + { + if (errorLoading == true) + return ImageObserver.ERROR; + else + return 0; + } + + return ImageObserver.ALLBITS | ImageObserver.WIDTH | ImageObserver.HEIGHT; + } + + // Drawing methods //////////////////////////////////////////////// + + /** + * Draws an image with eventual scaling/transforming. + */ + public boolean drawImage (QtGraphics g, QMatrix matrix, + ImageObserver observer) + { + if (addObserver(observer)) + return false; + + drawPixelsTransformed (g, matrix); + + return true; + } + + /** + * Draws an image to the QtGraphics context, at (x,y) with optional + * compositing with a background color. + */ + public boolean drawImage (QtGraphics g, int x, int y, + Color bgcolor, ImageObserver observer) + { + if (addObserver(observer)) + return false; + + if(bgcolor != null) + drawPixels(g, bgcolor.getRed (), bgcolor.getGreen (), + bgcolor.getBlue (), x, y, true); + else + drawPixels(g, 0, 0, 0, x, y, false); + + return true; + } + + /** + * Draws an image to the QtGraphics context, at (x,y) scaled to + * width and height, with optional compositing with a background color. + */ + public boolean drawImage (QtGraphics g, int x, int y, int width, int height, + Color bgcolor, ImageObserver observer) + { + if (addObserver(observer)) + return false; + + if(bgcolor != null) + drawPixelsScaled(g, bgcolor.getRed (), bgcolor.getGreen (), + bgcolor.getBlue (), x, y, width, height, true); + else + drawPixelsScaled(g, 0, 0, 0, x, y, width, height, false); + + return true; + } + + /** + * Draws an image with eventual scaling/transforming. + */ + public boolean drawImage (QtGraphics g, int dx1, int dy1, int dx2, int dy2, + int sx1, int sy1, int sx2, int sy2, + Color bgcolor, ImageObserver observer) + { + if (addObserver(observer)) + return false; + + boolean flipX = (dx1 > dx2)^(sx1 > sx2); + boolean flipY = (dy1 > dy2)^(sy1 > sy2); + int dstWidth = Math.abs (dx2 - dx1); + int dstHeight = Math.abs (dy2 - dy1); + int srcWidth = Math.abs (sx2 - sx1); + int srcHeight = Math.abs (sy2 - sy1); + int srcX = (sx1 < sx2) ? sx1 : sx2; + int srcY = (sy1 < sy2) ? sy1 : sy2; + int dstX = (dx1 < dx2) ? dx1 : dx2; + int dstY = (dy1 < dy2) ? dy1 : dy2; + + // Clipping. This requires the dst to be scaled as well, + if (srcWidth > width) + { + dstWidth = (int)((double)dstWidth*((double)width/(double)srcWidth)); + srcWidth = width - srcX; + } + + if (srcHeight > height) + { + dstHeight = (int)((double)dstHeight*((double)height/(double)srcHeight)); + srcHeight = height - srcY; + } + + if (srcWidth + srcX > width) + { + dstWidth = (int)((double)dstWidth * (double)(width - srcX)/(double)srcWidth); + srcWidth = width - srcX; + } + + if (srcHeight + srcY > height) + { + dstHeight = (int)((double)dstHeight * (double)(width - srcY)/(double)srcHeight); + srcHeight = height - srcY; + } + + if ( srcWidth <= 0 || srcHeight <= 0 || dstWidth <= 0 || dstHeight <= 0) + return true; + + if(bgcolor != null) + drawPixelsScaledFlipped (g, bgcolor.getRed (), bgcolor.getGreen (), + bgcolor.getBlue (), + flipX, flipY, + srcX, srcY, + srcWidth, srcHeight, + dstX, dstY, + dstWidth, dstHeight, + true); + else + drawPixelsScaledFlipped (g, 0, 0, 0, flipX, flipY, + srcX, srcY, srcWidth, srcHeight, + dstX, dstY, dstWidth, dstHeight, + false); + return true; + } + + public native void copyArea(int x, int y, int width, int height, + int dx, int dy); + + // Private methods //////////////////////////////////////////////// + + /** + * Delivers notifications to all queued observers. + */ + private void deliver() + { + int flags = ImageObserver.HEIGHT | + ImageObserver.WIDTH | + ImageObserver.PROPERTIES | + ImageObserver.ALLBITS; + + if (observers != null) + for(int i=0; i < observers.size(); i++) + ((ImageObserver)observers.elementAt(i)). + imageUpdate(this, flags, 0, 0, width, height); + + observers = null; + } + + /** + * Adds an observer, if we need to. + * @return true if an observer was added. + */ + private boolean addObserver(ImageObserver observer) + { + if (!isLoaded) + { + if(observer != null) + if (!observers.contains (observer)) + observers.addElement (observer); + return true; + } + return false; + } + + public String toString() + { + return "QtImage [isLoaded="+isLoaded+", width="+width+", height="+height + +"]"; + } +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtImageConsumer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtImageConsumer.java new file mode 100644 index 000000000..7096c21e4 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtImageConsumer.java @@ -0,0 +1,149 @@ +/* QtImageConsumer.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.image.ColorModel; +import java.awt.image.ImageConsumer; +import java.awt.image.ImageProducer; +import java.util.Hashtable; + +/** + * Helper class to QtImage. Sits and gathers pixels for a QtImage and then + * calls QtImage.setImage(). + * + * @author Sven de Marothy + */ +public class QtImageConsumer implements ImageConsumer +{ + private QtImage target; + private int width, height; + private Hashtable properties; + private int[] pixelCache = null; + private ImageProducer source; + + public QtImageConsumer(QtImage target, ImageProducer source) + { + this.target = target; + this.source = source; + } + + public synchronized void imageComplete (int status) + { + source.removeConsumer(this); + target.setImage(width, height, pixelCache, properties); + } + + public synchronized void setColorModel (ColorModel model) + { + // This method is to inform on what the most used color model + // in the image is, for optimization reasons. We ignore this + // information. + } + + public synchronized void setDimensions (int width, int height) + { + pixelCache = new int[width*height]; + + this.width = width; + this.height = height; + } + + public synchronized void setHints (int flags) + { + // This method informs us in which order the pixels are + // delivered, for progressive-loading support, etc. + // Since we wait until it's all loaded, we can ignore the hints. + } + + public synchronized void setPixels (int x, int y, int width, int height, + ColorModel cm, byte[] pixels, + int offset, int scansize) + { + setPixels (x, y, width, height, cm, convertPixels (pixels), offset, + scansize); + } + + public synchronized void setPixels (int x, int y, int width, int height, + ColorModel cm, int[] pixels, + int offset, int scansize) + { + if (pixelCache == null) + return; // Not sure this should ever happen. + + if (cm.equals(QtImage.nativeModel)) + for (int i = 0; i < height; i++) + System.arraycopy (pixels, offset + (i * scansize), + pixelCache, (y + i) * this.width + x, + width); + else + { + for (int i = 0; i < height; i++) + for (int j = 0; j < width; j++) + { + // get in AARRGGBB and convert to AABBGGRR + int pix = cm.getRGB(pixels[offset + (i * scansize) + x + j]); + byte b = (byte)(pix & 0xFF); + byte r = (byte)(((pix & 0x00FF0000) >> 16) & 0xFF); + pix &= 0xFF00FF00; + pix |= ((b & 0xFF) << 16); + pix |= (r & 0xFF); + pixelCache[(y + i) * this.width + x + j] = pix; + } + } + } + + /** + * This is an old method, no idea if it's correct. + */ + private int[] convertPixels (byte[] pixels) + { + int ret[] = new int[pixels.length]; + + for (int i = 0; i < pixels.length; i++) + ret[i] = pixels[i] & 0xFF; + + return ret; + } + + public synchronized void setProperties (Hashtable props) + { + this.properties = props; + } +} + + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtImageDirectGraphics.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtImageDirectGraphics.java new file mode 100644 index 000000000..d49084af8 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtImageDirectGraphics.java @@ -0,0 +1,147 @@ +/* QtImageDirectGraphics.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Color; +import java.awt.Image; +import java.awt.Shape; +import java.awt.geom.AffineTransform; +import java.awt.image.ImageObserver; + +/** + * A QtImagePainter that does an update after every drawing op. + */ +public class QtImageDirectGraphics extends QtImageGraphics +{ + private QtComponentPeer peer; + private boolean modified; + + public QtImageDirectGraphics(QtImage image, QtComponentPeer peer) + { + super( image ); + this.peer = peer; + modified = false; + } + + public QtImageDirectGraphics(QtImageGraphics g) + { + super( g ); + } + + private void scheduleUpdate() + { + } + + public void dispose() + { + super.dispose(); + peer.toolkit.sync(); + peer.QtUpdate(); + } + + public void draw(Shape s) + { + super.draw(s); + scheduleUpdate(); + } + + public void fill(Shape s) + { + super.fill(s); + scheduleUpdate(); + } + + public void drawString(String string, int x, int y) + { + super.drawString( string, x, y ); + scheduleUpdate(); + } + + public void drawString(String string, float x, float y) + { + super.drawString( string, x, y ); + scheduleUpdate(); + } + + public void drawLine(int x1, int y1, int x2, int y2) + { + super.drawLine(x1, y1, x2, y2); + scheduleUpdate(); + } + + public boolean drawImage(Image image, + AffineTransform Tx, + ImageObserver obs) + { + boolean r = super.drawImage(image, Tx, obs); + scheduleUpdate(); + return r; + } + + public boolean drawImage(Image image, int x, int y, Color bgcolor, + ImageObserver observer) + { + boolean r = super.drawImage(image, x, y, bgcolor, observer); + scheduleUpdate(); + return r; + } + + public boolean drawImage(Image image, + int dx1, int dy1, int dx2, int dy2, + int sx1, int sy1, int sx2, int sy2, + Color bgcolor, ImageObserver observer) + { + boolean r = super.drawImage( image, dx1, dy1, dx2, dy2, + sx1, sy1, sx2, sy2, + bgcolor, observer); + scheduleUpdate(); + return r; + } + + public boolean drawImage(Image image, int x, int y, + int width, int height, Color bgcolor, + ImageObserver observer) + { + boolean r = super.drawImage(image, x, y, width, height, bgcolor, + observer); + scheduleUpdate(); + return r; + } +} + + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtImageGraphics.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtImageGraphics.java new file mode 100644 index 000000000..1224d6915 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtImageGraphics.java @@ -0,0 +1,141 @@ +/* QtImageGraphics.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Color; +import java.awt.GraphicsConfiguration; +import java.awt.Graphics; +import java.awt.Image; +import java.awt.Rectangle; +import java.util.Stack; + +/** + * QtComponentPainter is a Graphics2D context for painting to QtImage and + * QtVolatileImages. + */ +public class QtImageGraphics extends QtGraphics +{ + Image parentImage; + Stack owners; + QtImageGraphics topParent; + + public QtImageGraphics(Image image) + { + if(!( image instanceof QtVolatileImage || image instanceof QtImage)) + throw new IllegalArgumentException("Cannot create QtImageGraphics for a non-QImage context."); + + owners = new Stack(); + owners.push(this); + topParent = null; + int w, h; + if(image instanceof QtImage) + { + w = ((QtImage)image).width; + h = ((QtImage)image).height; + initImage((QtImage) image ); + ((QtImage)image).putPainter( this ); + } + else + { + w = ((QtVolatileImage)image).width; + h = ((QtVolatileImage)image).height; + initVolatileImage((QtVolatileImage) image ); + ((QtVolatileImage)image).putPainter( this ); + } + + parentImage = image; + initialClip = new Rectangle( 0, 0, w, h ); + setClip( initialClip ); + setBackground(Color.white); // fixme + currentAlpha = 1.0; + setColor(Color.black); + setup(); + } + + /** + * Copying constructor + */ + QtImageGraphics( QtImageGraphics g ) + { + super( g ); + parentImage = g.parentImage; + if(parentImage instanceof QtImage) + ((QtImage)parentImage).putPainter( this ); + else + ((QtVolatileImage)parentImage).putPainter( this ); + } + + public void dispose() + { + delete(); + if( parentImage instanceof QtImage ) + ((QtImage)parentImage).removePainter( this ); + else + ((QtVolatileImage)parentImage).removePainter( this ); + } + + /** + * Create a copy of this context. + */ + public Graphics create() + { + return new QtImageGraphics( this ); + } + + /** + * Copy an area. + */ + public void copyArea(int x, int y, int width, int height, + int dx, int dy) + { + if(parentImage instanceof QtImage) + ((QtImage)parentImage).copyArea(x, y, width, height, dx, dy); + else + ((QtVolatileImage)parentImage).copyArea(x, y, width, height, dx, dy); + } + + /** + * Returns the GraphicsConfiguration of the context component. + */ + public GraphicsConfiguration getDeviceConfiguration() + { + throw new UnsupportedOperationException("Not implemented yet"); + } +} + + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtLabelPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtLabelPeer.java new file mode 100644 index 000000000..449c9b3cb --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtLabelPeer.java @@ -0,0 +1,62 @@ +/* QtLabelPeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Label; +import java.awt.peer.LabelPeer; + +public class QtLabelPeer extends QtComponentPeer implements LabelPeer +{ + public QtLabelPeer( QtToolkit kit, Label owner ) + { + super( kit, owner ); + } + + protected native void init(); + + protected void setup() + { + super.setup(); + setText( ((Label)owner).getText() ); + setAlignment( ((Label)owner).getAlignment() ); + } + + public native void setAlignment( int alignment ); + + public native void setText( String label ); +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtListPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtListPeer.java new file mode 100644 index 000000000..9df250a42 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtListPeer.java @@ -0,0 +1,188 @@ +/* QtListPeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Dimension; +import java.awt.List; +import java.awt.event.ActionEvent; +import java.awt.event.ItemEvent; +import java.awt.peer.ListPeer; + +public class QtListPeer extends QtComponentPeer implements ListPeer +{ + public QtListPeer( QtToolkit kit, List owner ) + { + super( kit, owner ); + } + + public native void init(); + + protected void setup() + { + super.setup(); + List o = (List)owner; + // Multiple selection + setMultipleMode(o.isMultipleMode()); + // Add initial list items. + String[] items = o.getItems(); + for (int i = 0; i < items.length; i++) + add(items[i], i); + + // Initial selections. + int[] selected = o.getSelectedIndexes(); + for (int i = 0; i < selected.length; i++) + select(selected[i]); + + // If no initial selection, use 0. + if(selected.length == 0 && items.length > 0) + select( 0 ); + } + + private boolean ignoreNextSelect = false; + + /** + * Called back when a row is selected. -1 if no row is selected. + */ + private void fireChoice( int index ) + { + ignoreNextSelect = true; + if( index == -1) + ((List)owner).deselect( ((List)owner).getSelectedIndex() ); + else + { + ((List)owner).select( index ); + ItemEvent e = new ItemEvent((List)owner, + ItemEvent.ITEM_STATE_CHANGED, + ""+index, + ItemEvent.SELECTED); + QtToolkit.eventQueue.postEvent(e); + } + } + + /** + * Called back when an item is double-clicked. + */ + private void itemDoubleClicked( int index, int modifiers ) + { + ActionEvent e = new ActionEvent(owner, + ActionEvent.ACTION_PERFORMED, + ((List)owner).getItem( index ), + System.currentTimeMillis(), + modifiers); + QtToolkit.eventQueue.postEvent(e); + } + + private native void select(int index, boolean selected); + + // ************ Public methods ********************* + + public native void add(String item, int index); + + public void addItem(String item, int index) + { + add(item, index); + } + + public void clear() + { + removeAll(); + } + + /** + * Deletes items from the starting index to the ending index (inclusive). + */ + public native void delItems(int start_index, int end_index); + + public void deselect(int index) + { + if( ignoreNextSelect == true ) + ignoreNextSelect = false; + else + select(index, false); + } + + public native int[] getSelectedIndexes(); + + public native void makeVisible(int index); + + public Dimension minimumSize(int s) + { + return getMinimumSize(s); + } + + public Dimension preferredSize(int s) + { + return getPreferredSize(s); + } + + public void removeAll() + { + delItems(0, ((List)owner).getItemCount() - 1); + } + + public void select(int index) + { + if( ignoreNextSelect == true ) + ignoreNextSelect = false; + else + select(index, true); + } + + /** + * Sets multiple-selection mode. + * Note there's a bug in multiple selection in Qt 4.0.0, use 4.0.1. + */ + public native void setMultipleMode(boolean multi); + + public void setMultipleSelections(boolean multi) + { + setMultipleMode(multi); + } + + public Dimension getPreferredSize(int s) + { + // FIXME + return getPreferredSize(); + } + + public Dimension getMinimumSize(int s) + { + // FIXME + return getMinimumSize(); + } +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtMenuBarPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtMenuBarPeer.java new file mode 100644 index 000000000..c91b37f37 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtMenuBarPeer.java @@ -0,0 +1,102 @@ +/* QtMenuBarPeer.java -- Qt peer for a menu bar. + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Menu; +import java.awt.MenuBar; +import java.awt.peer.MenuBarPeer; + +public class QtMenuBarPeer extends QtMenuComponentPeer implements MenuBarPeer +{ + public QtMenuBarPeer( QtToolkit kit, MenuBar owner ) + { + super( kit, owner ); + } + + protected native void init(); + + protected void setup() + { + } + + /** + * Recurses the menubar adding menus (and menu items), + * called from the Frame peer. + */ + void addMenus() + { + MenuBar o = (MenuBar)owner; + int help = (o.getHelpMenu() != null) ? 1 : 0; + for (int i = 0; i < o.getMenuCount() - help; i++) + addMenu( o.getMenu(i) ); + if(o.getHelpMenu() != null) + addHelpMenu( o.getHelpMenu() ); + } + + private native void addMenu( QtMenuPeer mp ); + + private native void addHelpMenu( QtMenuPeer mp ); + + private native void delMenu( QtMenuPeer mp ); + + // ************ Public methods ********************* + + public void addMenu( Menu m ) + { + if (m.getPeer() == null) + m.addNotify(); + ((QtMenuPeer)m.getPeer()).addItems(); + addMenu( (QtMenuPeer)m.getPeer() ); + } + + public void addHelpMenu( Menu m ) + { + if (m.getPeer() == null) + m.addNotify(); + ((QtMenuPeer)m.getPeer()).addItems(); + addHelpMenu( (QtMenuPeer)m.getPeer() ); + } + + public void delMenu( int index ) + { + Menu m = ((MenuBar)owner).getMenu( index ); + if(m != null) + delMenu( (QtMenuPeer)m.getPeer() ); + } +} + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtMenuComponentPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtMenuComponentPeer.java new file mode 100644 index 000000000..7e292d00f --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtMenuComponentPeer.java @@ -0,0 +1,94 @@ +/* QtMenuComponentPeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Font; +import java.awt.MenuComponent; +import java.awt.peer.MenuComponentPeer; + +public class QtMenuComponentPeer extends NativeWrapper + implements MenuComponentPeer +{ + protected QtToolkit toolkit; + protected MenuComponent owner; + + public QtMenuComponentPeer( QtToolkit kit, MenuComponent owner ) + { + this.toolkit = kit; + this.owner = owner; + nativeObject = 0; + synchronized(this) + { + callInit(); // Calls the init method FROM THE MAIN THREAD. + try + { + wait(); // Wait for the thing to be created. + } + catch(InterruptedException e) + { + } + } + setup(); + } + + protected native void callInit(); + + protected void init() + { + } + + protected void setup() + { + } + + public void finalize() + { + dispose(); + } + + // ************ Public methods ********************* + + public native void dispose(); + + public void setFont(Font font) + { + // TODO Auto-generated method stub + + } + +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtMenuItemPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtMenuItemPeer.java new file mode 100644 index 000000000..7658ff078 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtMenuItemPeer.java @@ -0,0 +1,107 @@ +/* QtMenuItemPeer.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.MenuItem; +import java.awt.CheckboxMenuItem; +import java.awt.event.ActionEvent; +import java.awt.peer.MenuItemPeer; +import java.awt.peer.CheckboxMenuItemPeer; + +public class QtMenuItemPeer extends QtMenuComponentPeer + implements MenuItemPeer, CheckboxMenuItemPeer +{ + public QtMenuItemPeer( QtToolkit toolkit, MenuItem owner ) + { + super(toolkit, owner); + } + + protected void init() + { + String label = ((MenuItem)owner).getLabel(); + create(label, label.equals("-"), (owner instanceof CheckboxMenuItem)); + } + + protected void setup() + { + } + + private native void create(String label, boolean isSeperator, boolean isCheckable); + + public void finalize() + { + dispose(); + } + + public native void dispose(); + + private void fireClick(int modifiers) + { + ActionEvent e = new ActionEvent(owner, + ActionEvent.ACTION_PERFORMED, + ((MenuItem)owner).getActionCommand(), + System.currentTimeMillis(), + (modifiers & 0x2FF)); + QtToolkit.eventQueue.postEvent(e); + } + + // ************ Public methods ********************* + + public void disable() + { + setEnabled(false); + } + + public void enable() + { + setEnabled(true); + } + + public native void setEnabled(boolean b); + + public native void setLabel(String label); + + public native void setState(boolean state); +} + + + + + + + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtMenuPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtMenuPeer.java new file mode 100644 index 000000000..87324c710 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtMenuPeer.java @@ -0,0 +1,152 @@ +/* QtMenuPeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Menu; +import java.awt.MenuItem; +import java.awt.PopupMenu; +import java.awt.event.ActionEvent; +import java.awt.peer.MenuPeer; +import java.util.Vector; + +public class QtMenuPeer extends QtMenuComponentPeer implements MenuPeer +{ + Vector items; + boolean itemsAdded; + + public QtMenuPeer( QtToolkit kit, Menu owner ) + { + super( kit, owner ); + itemsAdded = false; + } + + protected native void init(); + + protected void setup() + { + items = new Vector(); + setLabel( ((Menu)owner).getLabel() ); + if( ((Menu)owner).isTearOff() ) + allowTearOff(); + } + + // Recurse the menu tree adding items, + // called from the MenuBar addMenus() method, called from the Frame peer. + void addItems() + { + if(!itemsAdded) + { + Menu o = (Menu)owner; + for( int i=0; i < o.getItemCount(); i++ ) + { + MenuItem ci = o.getItem(i); + if (ci instanceof Menu && ci.getPeer() != null) + ((QtMenuPeer)ci.getPeer()).addItems(); + addItem( ci ); + } + itemsAdded = true; + } + } + + private void fireClick() + { + ActionEvent e = new ActionEvent(owner, + ActionEvent.ACTION_PERFORMED, + ((Menu)owner).getActionCommand()); + QtToolkit.eventQueue.postEvent(e); + } + + private native void allowTearOff(); + + private native void insertSeperator(); + + private native void insertItem(QtMenuItemPeer p); + + private native void insertMenu(QtMenuPeer menu); + + private native void delItem(long ptr); + + private void add(long ptr) + { + items.add(new Long(ptr)); + } + + // ************ Public methods ********************* + + public void addItem( MenuItem item ) + { + if( item instanceof Menu || item instanceof PopupMenu) + insertMenu((QtMenuPeer)item.getPeer()); + else + { + QtMenuItemPeer p = (QtMenuItemPeer)item.getPeer(); + insertItem(p); + } + } + + public void addSeparator() + { + insertSeperator(); + } + + public void delItem( int index ) + { + long ptr = ((Long)items.elementAt(index)).longValue(); + delItem(ptr); + items.removeElementAt(index); + } + + // Inherited methods.. + + public void disable() + { + setEnabled(false); + } + + public void enable() + { + setEnabled(true); + } + + public native void setEnabled(boolean enabled); + + public native void setLabel(String text); +} + + + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtPanelPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtPanelPeer.java new file mode 100644 index 000000000..9e4352331 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtPanelPeer.java @@ -0,0 +1,56 @@ +/* QtPanelPeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Component; +import java.awt.peer.PanelPeer; + +public class QtPanelPeer extends QtContainerPeer implements PanelPeer +{ + public QtPanelPeer( QtToolkit kit, Component owner ) + { + super( kit, owner ); + } + + protected native void init(); + + protected void setup() + { + super.setup(); + } +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtPopupMenuPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtPopupMenuPeer.java new file mode 100644 index 000000000..b96c5c510 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtPopupMenuPeer.java @@ -0,0 +1,79 @@ +/* QtPopupMenuPeer.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Component; +import java.awt.Point; +import java.awt.PopupMenu; +import java.awt.Event; +import java.awt.peer.PopupMenuPeer; + +public class QtPopupMenuPeer extends QtMenuPeer implements PopupMenuPeer +{ + public QtPopupMenuPeer( QtToolkit kit, PopupMenu owner ) + { + super( kit, owner ); + } + + private native void showNative(int x, int y); + + // ************ Public methods ********************* + + /** + * Part of the older API, replaced by event version instead. + */ + public void show (Component origin, int x, int y) + { + if( origin == null ) + throw new NullPointerException("Null parent component."); + addItems(); + + Point p = origin.getLocationOnScreen(); + showNative( (int)p.getX() + x, (int)p.getY() + y ); + } + + public void show (Event e) + { + if (!(e.target instanceof Component)) + throw new IllegalArgumentException("Expecting a component Event target!"); + show((Component)e.target, e.x, e.y); + } +} + + + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtRepaintThread.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtRepaintThread.java new file mode 100644 index 000000000..405505e9b --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtRepaintThread.java @@ -0,0 +1,156 @@ +/* QtRepaintThread.java -- Repaint thread implementation + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +/** + * This class does repainting of Component back-buffers. It is undesirable to + * do this directly from the paint callback in QtComponentPeer, because that + * is executed from the main thread. Thus, if a call is made at the same time + * which requires execution by the main thread, and this is sharing a lock with + * paint(), then a deadlock will occur, which must be avoided. In general, + * the main Qt thread should avoid calling into java code as far as possible. + * + */ +public class QtRepaintThread extends Thread +{ + static class RepaintComponent + { + public QtComponentPeer curr; + public RepaintComponent next; + public boolean paintAll; + public int x, y, w, h; + + public RepaintComponent(QtComponentPeer p) + { + curr = p; + next = null; + paintAll = true; + } + + public RepaintComponent(QtComponentPeer p, int x, int y, int w, int h) + { + this(p); + paintAll = false; + this.x = x; + this.y = y; + this.w = w; + this.h = h; + } + } + + RepaintComponent component; + boolean busy; + + public QtRepaintThread() + { + component = null; + } + + public void run() + { + while( true ) + { + try + { + busy = false; + // Wait for a repaint + sleep(100); + busy = true; + } + catch (InterruptedException ie) + { + while( component != null ) + { + try + { + if( component.paintAll ) + { + // update the back-buffer. + component.curr.paintBackBuffer(); + component.curr.QtUpdate(); // trigger a native repaint event + } + else + { + component.curr.paintBackBuffer(component.x, component.y, + component.w, component.h); + component.curr.QtUpdateArea(component.x, component.y, + component.w, component.h); + } + } + catch (InterruptedException e) + { + } + component = component.next; + } + } + } + } + + /** + * Enqueue a component for repainting. + */ + public synchronized void queueComponent(QtComponentPeer p) + { + if( component == null ) + component = new RepaintComponent(p); + else + { + RepaintComponent r = component; + while( r.next != null ) r = r.next; + r.next = new RepaintComponent(p); + } + interrupt(); + } + + /** + * Enqueue a component for repainting. + */ + public synchronized void queueComponent(QtComponentPeer p, int x, int y, + int w, int h) + { + if( component == null ) + component = new RepaintComponent(p, x, y, w, h); + else + { + RepaintComponent r = component; + while( r.next != null ) r = r.next; + r.next = new RepaintComponent(p, x, y, w, h); + } + interrupt(); + } +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtScreenDevice.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtScreenDevice.java new file mode 100644 index 000000000..c2d73aed1 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtScreenDevice.java @@ -0,0 +1,116 @@ +/* QtScreenDevice.java -- Wrapper on a Qt screen Widget + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.GraphicsConfiguration; +import java.awt.GraphicsDevice; +import java.awt.DisplayMode; +import java.awt.GraphicsConfigTemplate; +import java.awt.Rectangle; +import java.awt.Window; + +public class QtScreenDevice extends GraphicsDevice +{ + private long nativeObject; + private int id; + private String IDstring; + QtScreenDeviceConfiguration config; + + public QtScreenDevice(int id) + { + this.id = id; + IDstring = "QtScreen" + id; + init( id ); + config = new QtScreenDeviceConfiguration(this); + } + + public native void init( int id ); + public native void dispose(); + + // Package-private methods used by QtScreenDeviceConfiguration + native Rectangle getBounds(); + native int getDpiX(); + native int getDpiY(); + native int depth(); + + // ****************** Public methods *********************** + + public GraphicsConfiguration getBestConfiguration(GraphicsConfigTemplate gct) + { + return config; + } + + public GraphicsConfiguration[] getConfigurations() + { + return new GraphicsConfiguration[]{ config }; + } + + public GraphicsConfiguration getDefaultConfiguration() + { + return config; + } + + public String getIDstring() + { + return IDstring; + } + + public int getType() + { + return TYPE_RASTER_SCREEN; + } + + public boolean isDisplayChangeSupported() + { + return false; + } + + public boolean isFullScreenSupported() + { + return false; + } + + public void setDisplayMode(DisplayMode dm) + { + } + + public void setFullScreenWindow(Window w) + { + } +} + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtScreenDeviceConfiguration.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtScreenDeviceConfiguration.java new file mode 100644 index 000000000..c67b55bf4 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtScreenDeviceConfiguration.java @@ -0,0 +1,145 @@ +/* QtScreenDeviceConfiguration.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.ImageCapabilities; +import java.awt.GraphicsConfiguration; +import java.awt.GraphicsDevice; +import java.awt.Rectangle; +import java.awt.image.BufferedImage; +import java.awt.image.ColorModel; +import java.awt.image.VolatileImage; +import java.awt.geom.AffineTransform; + +public class QtScreenDeviceConfiguration extends GraphicsConfiguration { + + private QtScreenDevice owner; + private Rectangle bounds; + private double dpiX, dpiY; + private int depth; + + public QtScreenDeviceConfiguration(QtScreenDevice owner) + { + this.owner = owner; + bounds = owner.getBounds(); + dpiX = owner.getDpiX(); + dpiY = owner.getDpiY(); + depth = owner.depth(); + } + + public BufferedImage createCompatibleImage(int width, int height) + { + switch( depth ) + { + case 24: + return new BufferedImage(width, height, BufferedImage.TYPE_3BYTE_BGR); + case 16: + return new BufferedImage(width, height, + BufferedImage.TYPE_USHORT_565_RGB); + case 8: + return new BufferedImage(width, height, BufferedImage.TYPE_BYTE_INDEXED); + default: + case 32: + return new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB); + } + } + + public BufferedImage createCompatibleImage(int width, int height, int transparency) + { + // FIXME: Take the transpareny flag into account? + // For now, ignore it and just use an alpha channel. + if(depth == 32) + return new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB); + return createCompatibleImage(width, height); + } + + public VolatileImage createCompatibleVolatileImage(int width, int height) + { + return new QtVolatileImage( width, height ); + } + + public VolatileImage createCompatibleVolatileImage(int width, int height, + ImageCapabilities caps) + { + return createCompatibleVolatileImage( width, height ); + } + + public Rectangle getBounds() + { + return bounds; + } + + public ColorModel getColorModel() + { + // FIXME? + return QtToolkit.getDefaultToolkit().getColorModel(); + } + + public ColorModel getColorModel(int transparency) + { + // FIXME? + return QtToolkit.getDefaultToolkit().getColorModel(); + } + + public AffineTransform getDefaultTransform() + { + return new AffineTransform(); + } + + public GraphicsDevice getDevice() + { + return owner; + } + + /** + * Returns the transform which transforms from this display's resolution + * to a 72 DPI resolution. + */ + public AffineTransform getNormalizingTransform() + { + AffineTransform nTrans = new AffineTransform(); + nTrans.scale( 72.0 / dpiX, 72.0 / dpiY ); + return nTrans; + } + + public VolatileImage createCompatibleVolatileImage(int width, int height, + int transparency) + { + return createCompatibleVolatileImage(width, height); + } +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtScrollPanePeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtScrollPanePeer.java new file mode 100644 index 000000000..c3731cbd5 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtScrollPanePeer.java @@ -0,0 +1,90 @@ +/* QtScrollPanePeer.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Adjustable; +import java.awt.Insets; +import java.awt.ScrollPane; +import java.awt.peer.ScrollPanePeer; + +public class QtScrollPanePeer extends QtContainerPeer implements ScrollPanePeer +{ + public QtScrollPanePeer( QtToolkit kit, ScrollPane owner ) + { + super( kit, owner ); + } + + protected native void init(); + + protected void setup() + { + super.setup(); + setPolicy( ((ScrollPane)owner).getScrollbarDisplayPolicy() ); + } + + private native void setPolicy(int policy); + + // ************ Public methods ********************* + + public native void childResized(int width, int height); + + public native int getHScrollbarHeight(); + + public native int getVScrollbarWidth(); + + public native void setScrollPosition(int x, int y); + + public Insets getInsets() + { + // FIXME : more accurate? + return new Insets(5 + getHScrollbarHeight(), // Top + 5 + getVScrollbarWidth(), // Left + 5, // Bottom + 5); // Right + } + + public void setUnitIncrement(Adjustable item, int inc) + { + // FIXME + } + + public void setValue(Adjustable item, int value) + { + // FIXME + } +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtScrollbarPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtScrollbarPeer.java new file mode 100644 index 000000000..838cca62d --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtScrollbarPeer.java @@ -0,0 +1,80 @@ +/* QtScrollbarPeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Scrollbar; +import java.awt.event.AdjustmentEvent; +import java.awt.peer.ScrollbarPeer; + +public class QtScrollbarPeer extends QtComponentPeer implements ScrollbarPeer +{ + public QtScrollbarPeer( QtToolkit kit, Scrollbar owner ) + { + super( kit, owner ); + } + + public native void init(); + + protected void setup() + { + super.setup(); + Scrollbar o = (Scrollbar)owner; + setValues(o.getValue(), o.getVisible(), o.getMinimum(), o.getMaximum()); + setOrientation(o.getOrientation()); + setLineIncrement(o.getLineIncrement()); + setPageIncrement(o.getPageIncrement()); + } + + private native void setOrientation(int orientation); + + private void fireMoved(int type, int value) + { + AdjustmentEvent e = new AdjustmentEvent((Scrollbar)owner, + AdjustmentEvent.ADJUSTMENT_VALUE_CHANGED, + type, value); + QtToolkit.eventQueue.postEvent(e); + } + + // ************ Public methods ********************* + + public native void setLineIncrement(int inc); + + public native void setPageIncrement(int inc); + + public native void setValues(int value, int visible, int min, int max); +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtTextAreaPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtTextAreaPeer.java new file mode 100644 index 000000000..f37b9537c --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtTextAreaPeer.java @@ -0,0 +1,180 @@ +/* QtTextAreaPeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Dimension; +import java.awt.Rectangle; +import java.awt.TextArea; +import java.awt.event.TextEvent; +import java.awt.im.InputMethodRequests; +import java.awt.peer.TextAreaPeer; + +public class QtTextAreaPeer extends QtComponentPeer implements TextAreaPeer +{ + public QtTextAreaPeer( QtToolkit kit, TextArea owner ) + { + super( kit, owner ); + } + + protected native void init(); + + protected void setup() + { + super.setup(); + setText(((TextArea)owner).getText()); + setEditable(((TextArea)owner).isEditable()); + } + + /** + * Returns the start (start = true) or end (start = false) of the selection. + */ + private native int getSelection(boolean start); + + /** + * Called back on a text edit. + */ + private void textChanged() + { + TextEvent e = new TextEvent(owner, TextEvent.TEXT_VALUE_CHANGED); + QtToolkit.eventQueue.postEvent(e); + } + + // ************ Public methods ********************* + + public long filterEvents(long filter) + { + return filter; + } + + public native int getCaretPosition(); + + public Rectangle getCharacterBounds(int pos) + { + // FIXME + return new Rectangle(0,0,0,0); + } + + /** + * Implemented, but who uses it? + */ + public native int getIndexAtPoint(int x, int y); + +// public void reshape(int x, int y, +// int width, int height) +// { +// if(width != 0 || height != 0) +// super.reshape(x, y, width, height); +// else +// super.reshape(x, y, 10, 10); +// } + + public Dimension getMinimumSize(int rows, int cols) + { + // FIXME + return getMinimumSize(); + } + + public Dimension getPreferredSize(int rows, int cols) + { + // FIXME + return getPreferredSize(); + } + + public int getSelectionEnd() + { + return getSelection(false); + } + + public int getSelectionStart() + { + return getSelection(true); + } + + public native String getText(); + + public void insert(String text, int pos) + { + // Not very efficient, no. + String s = getText(); + setText(s.substring(0, pos) + text + s.substring(pos)); + } + + public void insertText(String text, int pos) + { + insert(text, pos); + } + + public Dimension minimumSize(int rows, int cols) + { + return getMinimumSize(rows, cols); + } + + public Dimension preferredSize(int rows, int cols) + { + return getPreferredSize(rows, cols); + } + + public void replaceRange(String insert, int start_pos, int end_pos) + { + // Not very efficient, no. + String text = getText(); + String right = text.substring(0, start_pos); + String left = text.substring(end_pos); + setText(right + insert + left); + } + + public void replaceText(String text, int start_pos, int end_pos) + { + replaceRange(text, start_pos, end_pos); + } + + public native void setText(String text); + + public native void select(int start_pos, int end_pos); + + public native void setEditable(boolean editable); + + public native void setCaretPosition(int pos); + + public InputMethodRequests getInputMethodRequests() + { + // TODO Auto-generated method stub + return null; + } +} + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtTextFieldPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtTextFieldPeer.java new file mode 100644 index 000000000..0e3d5af78 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtTextFieldPeer.java @@ -0,0 +1,160 @@ +/* QtTextFieldPeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Dimension; +import java.awt.Rectangle; +import java.awt.TextField; +import java.awt.event.TextEvent; +import java.awt.im.InputMethodRequests; +import java.awt.peer.TextFieldPeer; + +public class QtTextFieldPeer extends QtComponentPeer implements TextFieldPeer +{ + public QtTextFieldPeer( QtToolkit kit, TextField owner ) + { + super( kit, owner ); + } + + protected native void init(); + + protected void setup() + { + super.setup(); + setText(((TextField)owner).getText()); + setEditable(((TextField)owner).isEditable()); + } + + /** + * Called back on a text edit. + */ + private void textChanged() + { + TextEvent e = new TextEvent(owner, TextEvent.TEXT_VALUE_CHANGED); + QtToolkit.eventQueue.postEvent(e); + } + + /** + * Returns the start (start = true) or end (start = false) of the selection. + */ + private native int getSelection(boolean start); + + private native Dimension getMinimumSizeNative(int columns); + + private native Dimension getPreferredSizeNative(int columns); + + // ************ Public methods ********************* + + public long filterEvents(long e) + { + return e; + } + + public native int getCaretPosition(); + + public Rectangle getCharacterBounds(int i) + { + return new Rectangle(0,0,0,0); + } + + public int getIndexAtPoint(int x, int y) + { + // FIXME + return 0; + } + + public Dimension getMinimumSize(int columns) + { + Dimension d = getMinimumSizeNative( columns ); + if ( d == null ) + return new Dimension(10, 10); + return d; + } + + public Dimension getPreferredSize(int columns) + { + Dimension d = getPreferredSizeNative( columns ); + if ( d == null ) + return owner.getSize(); + return d; + } + + public int getSelectionEnd() + { + return getSelection(false); + } + + public int getSelectionStart() + { + return getSelection(true); + } + + public native String getText(); + + public Dimension minimumSize(int cols) + { + return getMinimumSize(cols); + } + + public Dimension preferredSize(int cols) + { + return getPreferredSize(cols); + } + + public native void select(int selStart, int selEnd); + + public native void setCaretPosition(int pos); + + public void setEchoCharacter(char c) + { + setEchoChar(c); + } + + public native void setEchoChar(char echoChar); + + public native void setEditable(boolean editable); + + public native void setText(String l); + + public InputMethodRequests getInputMethodRequests() + { + // TODO Auto-generated method stub + return null; + } +} + diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtToolkit.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtToolkit.java new file mode 100644 index 000000000..4cea976ac --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtToolkit.java @@ -0,0 +1,470 @@ +/* QtToolkit.java -- + Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import gnu.java.awt.ClasspathToolkit; +import gnu.java.awt.EmbeddedWindow; +import gnu.java.awt.peer.ClasspathFontPeer; +import gnu.java.awt.peer.EmbeddedWindowPeer; + +import java.awt.AWTException; +import java.awt.Button; +import java.awt.Canvas; +import java.awt.Checkbox; +import java.awt.CheckboxMenuItem; +import java.awt.Choice; +import java.awt.Dialog; +import java.awt.Dimension; +import java.awt.EventQueue; +import java.awt.FileDialog; +import java.awt.Font; +import java.awt.FontMetrics; +import java.awt.Frame; +import java.awt.GraphicsDevice; +import java.awt.GraphicsEnvironment; +import java.awt.Image; +import java.awt.Label; +import java.awt.List; +import java.awt.Menu; +import java.awt.MenuBar; +import java.awt.MenuItem; +import java.awt.Panel; +import java.awt.PopupMenu; +import java.awt.PrintJob; +import java.awt.ScrollPane; +import java.awt.Scrollbar; +import java.awt.TextArea; +import java.awt.TextField; +import java.awt.Window; +import java.awt.datatransfer.Clipboard; +import java.awt.dnd.DragGestureEvent; +import java.awt.dnd.peer.DragSourceContextPeer; +import java.awt.event.AWTEventListener; +import java.awt.im.InputMethodHighlight; +import java.awt.image.ColorModel; +import java.awt.image.DirectColorModel; +import java.awt.image.ImageObserver; +import java.awt.image.ImageProducer; +import java.awt.peer.ButtonPeer; +import java.awt.peer.CanvasPeer; +import java.awt.peer.CheckboxMenuItemPeer; +import java.awt.peer.CheckboxPeer; +import java.awt.peer.ChoicePeer; +import java.awt.peer.DialogPeer; +import java.awt.peer.FileDialogPeer; +import java.awt.peer.FontPeer; +import java.awt.peer.FramePeer; +import java.awt.peer.LabelPeer; +import java.awt.peer.ListPeer; +import java.awt.peer.MenuBarPeer; +import java.awt.peer.MenuItemPeer; +import java.awt.peer.MenuPeer; +import java.awt.peer.PanelPeer; +import java.awt.peer.PopupMenuPeer; +import java.awt.peer.RobotPeer; +import java.awt.peer.ScrollPanePeer; +import java.awt.peer.ScrollbarPeer; +import java.awt.peer.TextAreaPeer; +import java.awt.peer.TextFieldPeer; +import java.awt.peer.WindowPeer; +import java.io.InputStream; +import java.net.URL; +import java.util.HashMap; +import java.util.Map; +import java.util.Properties; + +public class QtToolkit extends ClasspathToolkit +{ + public static EventQueue eventQueue = null; // the native event queue + public static QtRepaintThread repaintThread = null; + public static MainQtThread guiThread = null; + public static QtGraphicsEnvironment graphicsEnv = null; + + private static void initToolkit() + { + eventQueue = new EventQueue(); + repaintThread = new QtRepaintThread(); + System.loadLibrary("qtpeer"); + + String theme = null; + try + { + String style = System.getProperty("qtoptions.style"); + if(style != null) + theme = style; + } + catch(SecurityException e) + { + } + catch(IllegalArgumentException e) + { + } + + boolean doublebuffer = true; + try + { + String style = System.getProperty("qtoptions.nodoublebuffer"); + if(style != null) + doublebuffer = false; + } + catch(SecurityException e) + { + } + catch(IllegalArgumentException e) + { + } + + guiThread = new MainQtThread( theme, doublebuffer ); + guiThread.start(); + repaintThread.start(); + } + + /** + * Construct the toolkit! + */ + public QtToolkit() + { + if( guiThread == null ) + initToolkit(); + + // make sure the GUI thread has started. + while (!guiThread.isRunning()) + ; + + if( graphicsEnv == null ) + graphicsEnv = new QtGraphicsEnvironment( this ); + } + + native String[] nativeFontFamilies(); + + native int numScreens(); + + native int defaultScreen(); + + // ************ Public methods ********************* + + public synchronized native void beep(); + + public int checkImage(Image image, int w, int h, ImageObserver observer) + { + if(image instanceof QtImage) + return ((QtImage)image).checkImage(observer); + + return ImageObserver.ERROR; // FIXME + } + + protected ButtonPeer createButton( Button target ) + { + return new QtButtonPeer( this, target ); + } + + protected CanvasPeer createCanvas(Canvas target) + { + return new QtCanvasPeer( this, target ); + } + + protected CheckboxPeer createCheckbox(Checkbox target) + { + return new QtCheckboxPeer( this, target ); + } + + protected ChoicePeer createChoice(Choice target) + { + return new QtChoicePeer( this, target ); + } + + protected CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem target) + { + return new QtMenuItemPeer( this, target ); + } + + public DragSourceContextPeer createDragSourceContextPeer(DragGestureEvent dge) + { + throw new RuntimeException("Not implemented"); + } + + protected FramePeer createFrame(Frame target) + { + return new QtFramePeer( this, target ); + } + + protected FileDialogPeer createFileDialog(FileDialog target) + { + return new QtFileDialogPeer( this, target ); + } + + public Image createImage(ImageProducer producer) + { + return new QtImage( producer ); + } + + public Image createImage(byte[] imageData, + int imageOffset, + int imageLength) + { + byte[] dataCopy = new byte[imageLength]; + System.arraycopy(imageData, imageOffset, dataCopy, 0, imageLength); + return new QtImage( dataCopy ); + } + + public Image createImage(String filename) + { + return new QtImage( filename ); + } + + public Image createImage(URL url) + { + return new QtImage( url ); + } + + protected TextFieldPeer createTextField(TextField target) + { + return new QtTextFieldPeer(this,target); + } + + protected LabelPeer createLabel(Label target) + { + return new QtLabelPeer( this, target ); + } + + protected ListPeer createList(List target) + { + return new QtListPeer( this, target ); + } + + protected ScrollbarPeer createScrollbar(Scrollbar target) + { + return new QtScrollbarPeer( this, target ); + } + + protected ScrollPanePeer createScrollPane(ScrollPane target) + { + return new QtScrollPanePeer( this, target ); + } + + protected TextAreaPeer createTextArea(TextArea target) + { + return new QtTextAreaPeer( this, target ); + } + + protected PanelPeer createPanel(Panel target) + { + return new QtPanelPeer( this, target); + } + + protected WindowPeer createWindow(Window target) + { + return new QtWindowPeer( this, target ); + } + + protected DialogPeer createDialog(Dialog target) + { + return new QtDialogPeer( this, target ); + } + + protected MenuBarPeer createMenuBar(MenuBar target) + { + return new QtMenuBarPeer( this, target ); + } + + protected MenuPeer createMenu(Menu target) + { + return new QtMenuPeer( this, target ); + } + + protected PopupMenuPeer createPopupMenu(PopupMenu target) + { + return new QtPopupMenuPeer( this, target ); + } + + protected MenuItemPeer createMenuItem(MenuItem target) + { + return new QtMenuItemPeer( this, target ); + } + + /** + * @since 1.4 + */ + public AWTEventListener[] getAWTEventListeners() + { + return null; // FIXME + } + + /** + * @since 1.4 + */ + public AWTEventListener[] getAWTEventListeners(long mask) + { + return null; // FIXME + } + + public ColorModel getColorModel() + { + return new DirectColorModel(32, + 0x00FF0000, + 0x0000FF00, + 0x000000FF, + 0xFF000000); + } + + /** + * Just return the defaults. + */ + public String[] getFontList() + { + String[] builtIn = new String[] { "Dialog", + "DialogInput", + "Monospaced", + "Serif", + "SansSerif" }; + String[] nat = nativeFontFamilies(); + String[] allFonts = new String[ nat.length + 5 ]; + System.arraycopy(builtIn, 0, allFonts, 0, 5); + System.arraycopy(nat, 0, allFonts, 5, nat.length); + return allFonts; + } + + public FontMetrics getFontMetrics(Font font) + { + return new QtFontMetrics(font); + } + + protected FontPeer getFontPeer(String name, + int style) + { + Map attrs = new HashMap (); + ClasspathFontPeer.copyStyleToAttrs(style, attrs); + ClasspathFontPeer.copySizeToAttrs(12, attrs); // Default size is 12. + return getClasspathFontPeer (name, attrs); + } + + public Image getImage(String filename) + { + return new QtImage(filename); + } + + public Image getImage(URL url) + { + return createImage( url ); + } + + public PrintJob getPrintJob(Frame frame, + String jobtitle, + Properties props) + { + SecurityManager sm; + sm = System.getSecurityManager(); + if (sm != null) + sm.checkPrintJobAccess(); + + throw new RuntimeException("Not implemented"); + } + + public Clipboard getSystemClipboard() + { + throw new RuntimeException("Not implemented"); + } + + protected EventQueue getSystemEventQueueImpl() + { + return eventQueue; + } + + public native Dimension getScreenSize(); + + public native int getScreenResolution(); + + public Map mapInputMethodHighlight(InputMethodHighlight highlight) + { + return null; // FIXME + } + + public boolean prepareImage(Image image, int w, int h, ImageObserver observer) + { + if(image instanceof QtImage) + return true; + return false; // FIXME? + } + + public native void sync(); + + // ********************** ClasspathToolkit methods + + public GraphicsEnvironment getLocalGraphicsEnvironment() + { + return graphicsEnv; + } + + public ClasspathFontPeer getClasspathFontPeer (String name, Map attrs) + { + return new QtFontPeer (name, attrs); + } + + // FIXME + public Font createFont(int format, InputStream stream) + { + throw new UnsupportedOperationException(); + } + + // FIXME + public RobotPeer createRobot (GraphicsDevice screen) throws AWTException + { + throw new UnsupportedOperationException(); + } + + public EmbeddedWindowPeer createEmbeddedWindow(EmbeddedWindow w) + { + // return new QtEmbeddedWindowPeer( this, w ); + return null; + } + + @Override + public boolean isModalExclusionTypeSupported + (Dialog.ModalExclusionType modalExclusionType) + { + return false; + } + + @Override + public boolean isModalityTypeSupported(Dialog.ModalityType modalityType) + { + return false; + } + + +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtVolatileImage.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtVolatileImage.java new file mode 100644 index 000000000..c81bb2a09 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtVolatileImage.java @@ -0,0 +1,434 @@ +/* QtVolatileImage.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Graphics; +import java.awt.Graphics2D; +import java.awt.Color; +import java.awt.Image; +import java.awt.ImageCapabilities; +import java.awt.GraphicsConfiguration; +import java.awt.image.BufferedImage; +import java.awt.image.ColorModel; +import java.awt.image.DirectColorModel; +import java.awt.image.MemoryImageSource; +import java.awt.image.ImageObserver; +import java.awt.image.ImageProducer; +import java.awt.image.VolatileImage; +import java.util.Hashtable; +import java.util.WeakHashMap; + +/** + * QtVolatileImage - wraps a QImage + * + */ +public class QtVolatileImage extends VolatileImage +{ + int width = -1, height = -1; + + /** + * Properties. + */ + Hashtable props; + + /** + * Pointer to the QImage + */ + long nativeObject; + + /* + * The 32-bit AARRGGBB format the uses. + */ + static ColorModel nativeModel = new DirectColorModel(32, + 0x00FF0000, + 0x0000FF00, + 0x000000FF, + 0xFF000000); + + /** + * Clears the image to RGBA 0 + */ + public native void clear(); + + /** + * Returns a copy of the pixel data as a java array. + */ + private native int[] getPixels(); + + /** + * Allocates a QImage + */ + private native void createImage(); + + /** + * HashMap of Graphics objects painting on this Image. + */ + WeakHashMap painters; + + /** + * Flags if this image is to be destroyed. + */ + boolean killFlag; + + /** + * Frees the above. + */ + private native void freeImage(); + + /** + * Blit a QImage + */ + public native void blit(QtImage i); + public native void blit(QtImage i, int x, int y, int w, int h); + + /** + * Sets the image to scaled copy of src image. hints are rendering hints. + */ + private native void createScaledImage(QtVolatileImage src, int hints); + + /** + * Draws the image optionally composited. + */ + private native void drawPixels (QtGraphics gc, + int bg_red, int bg_green, int bg_blue, + int x, int y, + boolean composite); + /** + * Draws the image, optionally scaled and composited. + */ + private native void drawPixelsScaled (QtGraphics gc, + int bg_red, int bg_green, int bg_blue, + int x, int y, int width, int height, + boolean composite); + + /** + * Draws the image transformed. + */ + private native void drawPixelsTransformed (QtGraphics gc, QMatrix transform); + + /** + * Draws the image scaled flipped and optionally composited. + */ + native void drawPixelsScaledFlipped (QtGraphics gc, + int bg_red, int bg_green, + int bg_blue, + boolean flipX, boolean flipY, + int srcX, int srcY, + int srcWidth, int srcHeight, + int dstX, int dstY, + int dstWidth, int dstHeight, + boolean composite); + + /** + * Constructs an empty QtVolatileImage. + */ + public QtVolatileImage (int width, int height) + { + this.width = width; + this.height = height; + props = new Hashtable(); + createImage(); + clear(); + } + + /** + * Constructs a scaled version of the src bitmap, using Qt + */ + private QtVolatileImage (QtVolatileImage src, int width, int height, + int hints) + { + this.width = width; + this.height = height; + props = new Hashtable(); + + createScaledImage(src, hints); + } + + + public void finalize() + { + dispose(); + } + + public void dispose() + { + if( painters == null || painters.isEmpty() ) + freeImage(); + else + killFlag = true; // can't destroy image yet. + // Do so when all painters are gone. + } + + // java.awt.Image methods //////////////////////////////////////////////// + + public int getWidth (ImageObserver observer) + { + return getWidth(); + } + + public int getHeight (ImageObserver observer) + { + return getHeight(); + } + + public Object getProperty (String name, ImageObserver observer) + { + Object value = props.get (name); + return (value == null) ? UndefinedProperty : value; + } + + /** + * Returns the source of this image. + */ + public ImageProducer getSource () + { + return new MemoryImageSource(width, height, nativeModel, getPixels(), + 0, width); + } + + void putPainter(QtImageGraphics g) + { + if( painters == null ) + painters = new WeakHashMap(); + painters.put( g, "dummy" ); + } + + void removePainter(QtImageGraphics g) + { + painters.remove( g ); + if( killFlag && painters.isEmpty() ) + freeImage(); + } + + /** + * Creates a Graphics context for this image. + */ + public Graphics getGraphics () + { + QtImageGraphics g = new QtImageGraphics( this ); + putPainter( g ); + return g; + } + + /** + * Returns a scaled instance of this image. + */ + public Image getScaledInstance(int width, + int height, + int hints) + { + if (width <= 0 || height <= 0) + throw new IllegalArgumentException("Width and height of scaled bitmap"+ + "must be >= 0"); + + return new QtVolatileImage(this, width, height, hints); + } + + /** + */ + public void flush () + { + // FIXME ? + } + + /** + * Returns the image status, used by QtToolkit + */ + public int checkImage (ImageObserver observer) + { + return ImageObserver.ALLBITS | ImageObserver.WIDTH | ImageObserver.HEIGHT; + } + + // Drawing methods //////////////////////////////////////////////// + + /** + * Draws an image with eventual scaling/transforming. + */ + public boolean drawImage (QtGraphics g, QMatrix matrix, + ImageObserver observer) + { + drawPixelsTransformed (g, matrix); + return true; + } + + /** + * Draws an image to the QtGraphics context, at (x,y) with optional + * compositing with a background color. + */ + public boolean drawImage (QtGraphics g, int x, int y, + Color bgcolor, ImageObserver observer) + { + if(bgcolor != null) + drawPixels(g, bgcolor.getRed (), bgcolor.getGreen (), + bgcolor.getBlue (), x, y, true); + else + drawPixels(g, 0, 0, 0, x, y, false); + + return true; + } + + /** + * Draws an image to the QtGraphics context, at (x,y) scaled to + * width and height, with optional compositing with a background color. + */ + public boolean drawImage (QtGraphics g, int x, int y, int width, int height, + Color bgcolor, ImageObserver observer) + { + if(bgcolor != null) + drawPixelsScaled(g, bgcolor.getRed (), bgcolor.getGreen (), + bgcolor.getBlue (), x, y, width, height, true); + else + drawPixelsScaled(g, 0, 0, 0, x, y, width, height, false); + + return true; + } + + /** + * Draws an image with eventual scaling/transforming. + */ + public boolean drawImage (QtGraphics g, int dx1, int dy1, int dx2, int dy2, + int sx1, int sy1, int sx2, int sy2, + Color bgcolor, ImageObserver observer) + { + boolean flipX = (dx1 > dx2)^(sx1 > sx2); + boolean flipY = (dy1 > dy2)^(sy1 > sy2); + int dstWidth = Math.abs (dx2 - dx1); + int dstHeight = Math.abs (dy2 - dy1); + int srcWidth = Math.abs (sx2 - sx1); + int srcHeight = Math.abs (sy2 - sy1); + int srcX = (sx1 < sx2) ? sx1 : sx2; + int srcY = (sy1 < sy2) ? sy1 : sy2; + int dstX = (dx1 < dx2) ? dx1 : dx2; + int dstY = (dy1 < dy2) ? dy1 : dy2; + + // Clipping. This requires the dst to be scaled as well, + if (srcWidth > width) + { + dstWidth = (int)((double)dstWidth*((double)width/(double)srcWidth)); + srcWidth = width - srcX; + } + + if (srcHeight > height) + { + dstHeight = (int)((double)dstHeight*((double)height/(double)srcHeight)); + srcHeight = height - srcY; + } + + if (srcWidth + srcX > width) + { + dstWidth = (int)((double)dstWidth * (double)(width - srcX)/(double)srcWidth); + srcWidth = width - srcX; + } + + if (srcHeight + srcY > height) + { + dstHeight = (int)((double)dstHeight * (double)(width - srcY)/(double)srcHeight); + srcHeight = height - srcY; + } + + if ( srcWidth <= 0 || srcHeight <= 0 || dstWidth <= 0 || dstHeight <= 0) + return true; + + if(bgcolor != null) + drawPixelsScaledFlipped (g, bgcolor.getRed (), bgcolor.getGreen (), + bgcolor.getBlue (), + flipX, flipY, + srcX, srcY, + srcWidth, srcHeight, + dstX, dstY, + dstWidth, dstHeight, + true); + else + drawPixelsScaledFlipped (g, 0, 0, 0, flipX, flipY, + srcX, srcY, srcWidth, srcHeight, + dstX, dstY, dstWidth, dstHeight, + false); + return true; + } + + public native void copyArea(int x, int y, int width, int height, + int dx, int dy); + + //******************** VolatileImage stuff ******************** + + public boolean contentsLost() + { + return false; + } + + public Graphics2D createGraphics() + { + QtImageGraphics g = new QtImageGraphics(this); + putPainter( g ); + return g; + } + + public ImageCapabilities getCapabilities() + { + return new ImageCapabilities(false) + { + public boolean isTrueVolatile() + { + return false; + } + }; + } + + public int getHeight() + { + return height; + } + + public BufferedImage getSnapshot() + { + BufferedImage bi = new BufferedImage(width, height, + BufferedImage.TYPE_INT_ARGB_PRE); + bi.setRGB( 0, 0, width, height, getPixels(), 0, width); + return bi; + } + + public int getWidth() + { + return width; + } + + public int validate(GraphicsConfiguration gc) + { + return IMAGE_OK; + } +} diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtWindowPeer.java b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtWindowPeer.java new file mode 100644 index 000000000..e0a9e8c55 --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/java/awt/peer/qt/QtWindowPeer.java @@ -0,0 +1,105 @@ +/* QtWindowPeer.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.qt; + +import java.awt.Component; +import java.awt.peer.WindowPeer; + +public class QtWindowPeer extends QtContainerPeer implements WindowPeer +{ + public QtWindowPeer( QtToolkit kit, Component owner ) + { + super( kit, owner ); + } + + protected native void init(); + + protected void setup() + { + super.setup(); + } + + // ************ Public methods ********************* + + public native void toBack(); + + public native void toFront(); + + /* + * Belongs to Frame and Dialog, but no sense in duplicating code. + */ + public native void setTitle(String title); + + public void updateAlwaysOnTop() + { + // TODO Auto-generated method stub + + } + + public boolean requestWindowFocus() + { + // TODO Auto-generated method stub + return false; + } + + public void updateIconImages() + { + // TODO: Implement properly. + } + + public void updateMinimumSize() + { + // TODO: Implement properly. + } + + public void setModalBlocked(java.awt.Dialog d, boolean b) + { + // TODO: Implement properly. + } + + public void updateFocusableWindowState() + { + // TODO: Implement properly. + } + + public void setAlwaysOnTop(boolean b) + { + // TODO: Implement properly. + } + +} |