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308 lines
11 KiB
Java
308 lines
11 KiB
Java
/*
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* Copyright (C) 2010-2014 JPEXS
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.jpexs.decompiler.flash.gui;
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import com.jpexs.decompiler.flash.AppStrings;
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import com.jpexs.decompiler.flash.SWF;
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import com.jpexs.decompiler.flash.exporters.Matrix;
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import com.jpexs.decompiler.flash.gui.player.FlashDisplay;
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import com.jpexs.decompiler.flash.tags.base.BoundedTag;
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import com.jpexs.decompiler.flash.tags.base.CharacterTag;
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import com.jpexs.decompiler.flash.tags.base.DrawableTag;
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import com.jpexs.decompiler.flash.tags.base.FontTag;
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import com.jpexs.decompiler.flash.tags.base.MorphShapeTag;
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import com.jpexs.decompiler.flash.types.ColorTransform;
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import com.jpexs.decompiler.flash.types.RECT;
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import com.jpexs.helpers.SerializableImage;
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import java.awt.AlphaComposite;
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import java.awt.BorderLayout;
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import java.awt.Color;
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import java.awt.FlowLayout;
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import java.awt.Graphics2D;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.util.HashMap;
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import java.util.Stack;
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import java.util.Timer;
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import java.util.TimerTask;
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import javax.swing.ImageIcon;
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import javax.swing.JButton;
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import javax.swing.JColorChooser;
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import javax.swing.JLabel;
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import javax.swing.JPanel;
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public final class ImagePanel extends JPanel implements ActionListener, FlashDisplay {
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static final String ACTION_SELECT_BKCOLOR = "SELECTCOLOR";
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static final int frameRate = 25;
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// play morph shape in 2 second(s)
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// this settings should be synchronized with frameCount and frameRate
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// settings in Mainpanel.createAndShowTempSwf
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static final int morphShapeAnimationLength = 2;
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public JLabel label = new JLabel();
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public DrawableTag drawable;
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private Timer timer;
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private int frame = -1;
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private SWF swf;
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private HashMap<Integer, CharacterTag> characters;
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private boolean loaded;
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@Override
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public void setBackground(Color bg) {
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if (label != null) {
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label.setBackground(bg);
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}
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super.setBackground(bg);
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}
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public ImagePanel() {
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super(new BorderLayout());
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label.setHorizontalAlignment(JLabel.CENTER);
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label.setOpaque(true);
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setOpaque(true);
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setBackground(View.DEFAULT_BACKGROUND_COLOR);
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add(label, BorderLayout.CENTER);
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JPanel bottomPanel = new JPanel(new BorderLayout());
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JPanel buttonsPanel = new JPanel(new FlowLayout());
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JButton selectColorButton = new JButton(View.getIcon("color16"));
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selectColorButton.addActionListener(this);
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selectColorButton.setActionCommand(ACTION_SELECT_BKCOLOR);
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selectColorButton.setToolTipText(AppStrings.translate("button.selectbkcolor.hint"));
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buttonsPanel.add(selectColorButton);
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bottomPanel.add(buttonsPanel, BorderLayout.EAST);
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add(bottomPanel, BorderLayout.SOUTH);
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}
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@Override
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public void actionPerformed(ActionEvent e) {
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if (e.getActionCommand() == ACTION_SELECT_BKCOLOR) {
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View.execInEventDispatch(new Runnable() {
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@Override
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public void run() {
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Color newColor = JColorChooser.showDialog(null, AppStrings.translate("dialog.selectbkcolor.title"), View.swfBackgroundColor);
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if (newColor != null) {
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View.swfBackgroundColor = newColor;
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setBackground(newColor);
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repaint();
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}
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}
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});
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}
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}
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public void setImage(byte[] data) {
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setBackground(View.swfBackgroundColor);
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if (timer != null) {
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timer.cancel();
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}
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drawable = null;
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loaded = true;
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ImageIcon icon = new ImageIcon(data);
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label.setIcon(icon);
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}
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public void setDrawable(final DrawableTag drawable, final SWF swf, final HashMap<Integer, CharacterTag> characters, int frameRate) {
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pause();
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this.drawable = drawable;
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this.swf = swf;
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this.characters = characters;
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loaded = true;
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if (drawable.getNumFrames() == 0) {
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label.setIcon(null);
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return;
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}
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frame = 0;
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if (drawable.getNumFrames() == 1) {
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Matrix mat = new Matrix();
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mat.translateX = swf.displayRect.Xmin;
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mat.translateY = swf.displayRect.Ymin;
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String key = "drawable_0_" + drawable.hashCode();
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SerializableImage img = SWF.getFromCache(key);
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if (img == null) {
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if (drawable instanceof BoundedTag) {
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BoundedTag bounded = (BoundedTag) drawable;
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RECT rect = bounded.getRect(characters, new Stack<Integer>());
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SerializableImage image = new SerializableImage((int) (rect.getWidth() / SWF.unitDivisor) + 1,
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(int) (rect.getHeight() / SWF.unitDivisor) + 1, SerializableImage.TYPE_INT_ARGB);
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//Make all pixels transparent
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Graphics2D g = (Graphics2D) image.getGraphics();
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g.setComposite(AlphaComposite.Src);
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g.setColor(new Color(0, 0, 0, 0f));
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g.fillRect(0, 0, image.getWidth(), image.getHeight());
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Matrix m = new Matrix();
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m.translate(-rect.Xmin, -rect.Ymin);
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drawable.toImage(0, 0, swf.tags, characters, new Stack<Integer>(), image, m, new ColorTransform());
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img = image;
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} else if (drawable instanceof FontTag) {
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// only DefineFont tags
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FontTag fontTag = (FontTag) drawable;
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img = fontTag.toImage(0, 0, swf.tags, characters, new Stack<Integer>(), Matrix.getScaleInstance(1 / SWF.unitDivisor), new ColorTransform());
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}
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SWF.putToCache(key, img);
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}
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if (img != null) {
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setImage(img);
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}
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return;
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}
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play();
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}
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public void setImage(SerializableImage image) {
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setBackground(View.swfBackgroundColor);
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if (timer != null) {
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timer.cancel();
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}
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drawable = null;
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loaded = true;
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ImageIcon icon = new ImageIcon(image.getBufferedImage());
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label.setIcon(icon);
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}
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@Override
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public int getCurrentFrame() {
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return frame;
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}
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@Override
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public int getTotalFrames() {
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if (drawable == null) {
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return 0;
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}
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return drawable.getNumFrames();
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}
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@Override
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public void pause() {
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if (timer != null) {
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timer.cancel();
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timer = null;
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}
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}
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private void nextFrame() {
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int newframe = frame == drawable.getNumFrames() - 1 ? 0 : frame + 1;
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if (drawable instanceof MorphShapeTag) {
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newframe = frame + drawable.getNumFrames() / frameRate / morphShapeAnimationLength;
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if (newframe > drawable.getNumFrames()) {
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newframe = 0;
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}
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}
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if (newframe != frame) {
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frame = newframe;
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drawFrame();
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}
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}
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private void drawFrame() {
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if (drawable == null) {
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return;
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}
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Matrix mat = new Matrix();
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mat.translateX = swf.displayRect.Xmin;
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mat.translateY = swf.displayRect.Ymin;
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String key = "drawable_" + frame + "_" + drawable.hashCode();
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SerializableImage img = SWF.getFromCache(key);
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if (img == null) {
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if (drawable instanceof BoundedTag) {
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BoundedTag bounded = (BoundedTag) drawable;
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RECT rect = bounded.getRect(characters, new Stack<Integer>());
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SerializableImage image = new SerializableImage((int) (rect.getWidth() / SWF.unitDivisor) + 1,
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(int) (rect.getHeight() / SWF.unitDivisor) + 1, SerializableImage.TYPE_INT_ARGB);
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//Make all pixels transparent
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Graphics2D g = (Graphics2D) image.getGraphics();
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g.setComposite(AlphaComposite.Src);
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g.setColor(new Color(0, 0, 0, 0f));
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g.fillRect(0, 0, image.getWidth(), image.getHeight());
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Matrix m = new Matrix();
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m.translate(-rect.Xmin, -rect.Ymin);
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drawable.toImage(frame, frame, swf.tags, characters, new Stack<Integer>(), image, m, new ColorTransform());
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img = image;
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} else if (drawable instanceof FontTag) {
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// only DefineFont tags
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FontTag fontTag = (FontTag) drawable;
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img = fontTag.toImage(frame, frame, swf.tags, characters, new Stack<Integer>(), Matrix.getScaleInstance(1 / SWF.unitDivisor), new ColorTransform());
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}
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SWF.putToCache(key, img);
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}
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ImageIcon icon = new ImageIcon(img.getBufferedImage());
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label.setIcon(icon);
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}
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public void stop() {
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if (timer != null) {
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timer.cancel();
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timer = null;
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}
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}
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@Override
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public void play() {
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pause();
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if (drawable.getNumFrames() > 1) {
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timer = new Timer();
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timer.schedule(new TimerTask() {
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@Override
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public void run() {
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nextFrame();
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}
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}, 0, 1000 / frameRate);
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}
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}
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@Override
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public void rewind() {
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frame = 0;
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drawFrame();
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}
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@Override
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public boolean isPlaying() {
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if (drawable == null) {
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return false;
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}
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return (drawable.getNumFrames() <= 1) || (timer != null);
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}
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@Override
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public void gotoFrame(int frame) {
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this.frame = frame;
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drawFrame();
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}
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@Override
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public int getFrameRate() {
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if (drawable == null) {
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return 1;
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}
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if (drawable instanceof MorphShapeTag) {
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return drawable.getNumFrames() / morphShapeAnimationLength;
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}
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return frameRate;
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}
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@Override
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public boolean isLoaded() {
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return loaded;
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}
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}
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