1 files changed, 65 insertions, 0 deletions
diff --git a/src/proguard/gui/splash/ColorSprite.java b/src/proguard/gui/splash/ColorSprite.java
new file mode 100644
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+++ b/src/proguard/gui/splash/ColorSprite.java
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+/*
+ * ProGuard -- shrinking, optimization, obfuscation, and preverification
+ *             of Java bytecode.
+ *
+ * Copyright (c) 2002-2009 Eric Lafortune (eric@graphics.cornell.edu)
+ *
+ * This program 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 of the License, or (at your option)
+ * any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+package proguard.gui.splash;
+
+import java.awt.*;
+
+/**
+ * This Sprite colors another given sprite.
+ *
+ * @author Eric Lafortune
+ */
+public class ColorSprite implements Sprite
+{
+    private final VariableColor color;
+    private final Sprite        sprite;
+
+
+    /**
+     * Creates a new ColorSprite.
+     * @param color  the variable color of the given sprite.
+     * @param sprite the sprite that will be colored and painted.
+     */
+    public ColorSprite(VariableColor color,
+                       Sprite        sprite)
+    {
+        this.color  = color;
+        this.sprite = sprite;
+    }
+
+
+    // Implementation for Sprite.
+
+    public void paint(Graphics graphics, long time)
+    {
+        // Save the old color.
+        Color oldColor = graphics.getColor();
+
+        // Set the new color.
+        graphics.setColor(color.getColor(time));
+
+        // Paint the actual sprite.
+        sprite.paint(graphics, time);
+
+        // Restore the old color.
+        graphics.setColor(oldColor);
+    }
+}