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Diffstat (limited to 'src/com/android/gallery3d/filtershow/state/StateView.java')
-rw-r--r--src/com/android/gallery3d/filtershow/state/StateView.java291
1 files changed, 0 insertions, 291 deletions
diff --git a/src/com/android/gallery3d/filtershow/state/StateView.java b/src/com/android/gallery3d/filtershow/state/StateView.java
deleted file mode 100644
index 73d57846a..000000000
--- a/src/com/android/gallery3d/filtershow/state/StateView.java
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.gallery3d.filtershow.state;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.*;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewParent;
-import android.widget.LinearLayout;
-import com.android.gallery3d.R;
-import com.android.gallery3d.filtershow.FilterShowActivity;
-import com.android.gallery3d.filtershow.imageshow.MasterImage;
-
-public class StateView extends View {
-
- private static final String LOGTAG = "StateView";
- private Path mPath = new Path();
- private Paint mPaint = new Paint();
-
- public static int DEFAULT = 0;
- public static int BEGIN = 1;
- public static int END = 2;
-
- public static int UP = 1;
- public static int DOWN = 2;
- public static int LEFT = 3;
- public static int RIGHT = 4;
-
- private int mType = DEFAULT;
- private float mAlpha = 1.0f;
- private String mText = "Default";
- private float mTextSize = 32;
- private static int sMargin = 16;
- private static int sArrowHeight = 16;
- private static int sArrowWidth = 8;
- private int mOrientation = LinearLayout.VERTICAL;
- private int mDirection = DOWN;
- private boolean mDuplicateButton;
- private State mState;
-
- private int mEndsBackgroundColor;
- private int mEndsTextColor;
- private int mBackgroundColor;
- private int mTextColor;
- private int mSelectedBackgroundColor;
- private int mSelectedTextColor;
- private Rect mTextBounds = new Rect();
-
- public StateView(Context context) {
- this(context, DEFAULT);
- }
-
- public StateView(Context context, int type) {
- super(context);
- mType = type;
- Resources res = getResources();
- mEndsBackgroundColor = res.getColor(R.color.filtershow_stateview_end_background);
- mEndsTextColor = res.getColor(R.color.filtershow_stateview_end_text);
- mBackgroundColor = res.getColor(R.color.filtershow_stateview_background);
- mTextColor = res.getColor(R.color.filtershow_stateview_text);
- mSelectedBackgroundColor = res.getColor(R.color.filtershow_stateview_selected_background);
- mSelectedTextColor = res.getColor(R.color.filtershow_stateview_selected_text);
- mTextSize = res.getDimensionPixelSize(R.dimen.state_panel_text_size);
- }
-
- public String getText() {
- return mText;
- }
-
- public void setText(String text) {
- mText = text;
- invalidate();
- }
-
- public void setType(int type) {
- mType = type;
- invalidate();
- }
-
- @Override
- public void setSelected(boolean value) {
- super.setSelected(value);
- if (!value) {
- mDuplicateButton = false;
- }
- invalidate();
- }
-
- @Override
- public boolean onTouchEvent(MotionEvent event) {
- if (event.getActionMasked() == MotionEvent.ACTION_DOWN) {
- ViewParent parent = getParent();
- if (parent instanceof PanelTrack) {
- ((PanelTrack) getParent()).onTouch(event, this);
- }
- if (mType == BEGIN) {
- MasterImage.getImage().setShowsOriginal(true);
- }
- }
- if (event.getActionMasked() == MotionEvent.ACTION_UP
- || event.getActionMasked() == MotionEvent.ACTION_CANCEL) {
- MasterImage.getImage().setShowsOriginal(false);
- }
- return true;
- }
-
- public void drawText(Canvas canvas) {
- if (mText == null) {
- return;
- }
- mPaint.reset();
- if (isSelected()) {
- mPaint.setColor(mSelectedTextColor);
- } else {
- mPaint.setColor(mTextColor);
- }
- if (mType == BEGIN) {
- mPaint.setColor(mEndsTextColor);
- }
- mPaint.setTypeface(Typeface.DEFAULT_BOLD);
- mPaint.setAntiAlias(true);
- mPaint.setTextSize(mTextSize);
- mPaint.getTextBounds(mText, 0, mText.length(), mTextBounds);
- int x = (canvas.getWidth() - mTextBounds.width()) / 2;
- int y = mTextBounds.height() + (canvas.getHeight() - mTextBounds.height()) / 2;
- canvas.drawText(mText, x, y, mPaint);
- }
-
- public void onDraw(Canvas canvas) {
- canvas.drawARGB(0, 0, 0, 0);
- mPaint.reset();
- mPath.reset();
-
- float w = canvas.getWidth();
- float h = canvas.getHeight();
- float r = sArrowHeight;
- float d = sArrowWidth;
-
- if (mOrientation == LinearLayout.HORIZONTAL) {
- drawHorizontalPath(w, h, r, d);
- } else {
- if (mDirection == DOWN) {
- drawVerticalDownPath(w, h, r, d);
- } else {
- drawVerticalPath(w, h, r, d);
- }
- }
-
- if (mType == DEFAULT || mType == END) {
- if (mDuplicateButton) {
- mPaint.setARGB(255, 200, 0, 0);
- } else if (isSelected()) {
- mPaint.setColor(mSelectedBackgroundColor);
- } else {
- mPaint.setColor(mBackgroundColor);
- }
- } else {
- mPaint.setColor(mEndsBackgroundColor);
- }
- canvas.drawPath(mPath, mPaint);
- drawText(canvas);
- }
-
- private void drawHorizontalPath(float w, float h, float r, float d) {
- mPath.moveTo(0, 0);
- if (mType == END) {
- mPath.lineTo(w, 0);
- mPath.lineTo(w, h);
- } else {
- mPath.lineTo(w - d, 0);
- mPath.lineTo(w - d, r);
- mPath.lineTo(w, r + d);
- mPath.lineTo(w - d, r + d + r);
- mPath.lineTo(w - d, h);
- }
- mPath.lineTo(0, h);
- if (mType != BEGIN) {
- mPath.lineTo(0, r + d + r);
- mPath.lineTo(d, r + d);
- mPath.lineTo(0, r);
- }
- mPath.close();
- }
-
- private void drawVerticalPath(float w, float h, float r, float d) {
- if (mType == BEGIN) {
- mPath.moveTo(0, 0);
- mPath.lineTo(w, 0);
- } else {
- mPath.moveTo(0, d);
- mPath.lineTo(r, d);
- mPath.lineTo(r + d, 0);
- mPath.lineTo(r + d + r, d);
- mPath.lineTo(w, d);
- }
- mPath.lineTo(w, h);
- if (mType != END) {
- mPath.lineTo(r + d + r, h);
- mPath.lineTo(r + d, h - d);
- mPath.lineTo(r, h);
- }
- mPath.lineTo(0, h);
- mPath.close();
- }
-
- private void drawVerticalDownPath(float w, float h, float r, float d) {
- mPath.moveTo(0, 0);
- if (mType != BEGIN) {
- mPath.lineTo(r, 0);
- mPath.lineTo(r + d, d);
- mPath.lineTo(r + d + r, 0);
- }
- mPath.lineTo(w, 0);
-
- if (mType != END) {
- mPath.lineTo(w, h - d);
-
- mPath.lineTo(r + d + r, h - d);
- mPath.lineTo(r + d, h);
- mPath.lineTo(r, h - d);
-
- mPath.lineTo(0, h - d);
- } else {
- mPath.lineTo(w, h);
- mPath.lineTo(0, h);
- }
-
- mPath.close();
- }
-
- public void setBackgroundAlpha(float alpha) {
- if (mType == BEGIN) {
- return;
- }
- mAlpha = alpha;
- setAlpha(alpha);
- invalidate();
- }
-
- public float getBackgroundAlpha() {
- return mAlpha;
- }
-
- public void setOrientation(int orientation) {
- mOrientation = orientation;
- }
-
- public void setDuplicateButton(boolean b) {
- mDuplicateButton = b;
- invalidate();
- }
-
- public State getState() {
- return mState;
- }
-
- public void setState(State state) {
- mState = state;
- mText = mState.getText().toUpperCase();
- mType = mState.getType();
- invalidate();
- }
-
- public void resetPosition() {
- setTranslationX(0);
- setTranslationY(0);
- setBackgroundAlpha(1.0f);
- }
-
- public boolean isDraggable() {
- return mState.isDraggable();
- }
-}
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