LegacyConsole/jpexs-decompiler
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internal renderer - clipping (masks)

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Jindra Petk
2014-03-01 10:31:09 +01:00
parent 704a9b4358
commit 317b9bfd47
3 changed files with 101 additions and 17 deletions
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80
trunk/src/com/jpexs/decompiler/flash/SWF.java
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@@ -125,7 +125,10 @@ import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.Shape;
import java.awt.geom.AffineTransform;
import java.awt.geom.Area;
import java.awt.image.BufferedImage;
import java.io.BufferedOutputStream;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
@@ -340,6 +343,7 @@ public final class SWF implements TreeItem {
/**
* Faster constructor to check SWF only
*
* @param is
* @throws java.io.IOException
*/
@@ -412,7 +416,7 @@ public final class SWF implements TreeItem {
}
}
}
/**
* Construct SWF from stream
*
@@ -2221,12 +2225,12 @@ public final class SWF implements TreeItem {
image = new SerializableImage((int) (rect.getWidth() / SWF.unitDivisor) + 1,
(int) (rect.getHeight() / SWF.unitDivisor) + 1, SerializableImage.TYPE_INT_ARGB);
//Make all pixels transparent
Graphics2D g = (Graphics2D)image.getGraphics();
Graphics2D g = (Graphics2D) image.getGraphics();
g.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
g.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.setComposite(AlphaComposite.Src);
g.setColor(new Color(0,0,0,0f));
g.setColor(new Color(0, 0, 0, 0f));
g.fillRect(0, 0, image.getWidth(), image.getHeight());
Matrix m = new Matrix();
m.translate(-rect.Xmin, -rect.Ymin);
@@ -2319,6 +2323,10 @@ public final class SWF implements TreeItem {
if (ratio != -1) {
layer.ratio = ratio;
}
int clipDepth = po.getClipDepth();
if (clipDepth != -1) {
layer.clipDepth = clipDepth;
}
} else {
layer.matrix = po.getMatrix();
layer.instanceName = po.getInstanceName();
@@ -2328,6 +2336,7 @@ public final class SWF implements TreeItem {
layer.blendMode = po.getBlendMode();
layer.filters = po.getFilters();
layer.ratio = po.getRatio();
layer.clipDepth = po.getClipDepth();
}
}
@@ -2366,12 +2375,12 @@ public final class SWF implements TreeItem {
SerializableImage image = new SerializableImage((int) (rect.getWidth() / SWF.unitDivisor) + 1,
(int) (rect.getHeight() / SWF.unitDivisor) + 1, SerializableImage.TYPE_INT_ARGB);
//Make all pixels transparent
Graphics2D g = (Graphics2D)image.getGraphics();
Graphics2D g = (Graphics2D) image.getGraphics();
g.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
g.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.setComposite(AlphaComposite.Src);
g.setColor(new Color(0,0,0,0f));
g.setColor(new Color(0, 0, 0, 0f));
g.fillRect(0, 0, image.getWidth(), image.getHeight());
Matrix m = new Matrix();
m.translate(-rect.Xmin, -rect.Ymin);
@@ -2380,18 +2389,37 @@ public final class SWF implements TreeItem {
}
}
private static class Clip {
public Shape shape;
public int clipDepth;
public Clip(Shape clip, int clipDepth) {
this.shape = clip;
this.clipDepth = clipDepth;
}
}
public static void frameToImage(int containerId, int maxDepth, Map<Integer, Layer> layers, Color backgroundColor, Map<Integer, CharacterTag> characters, int frame, List<Tag> allTags, List<Tag> controlTags, RECT displayRect, Stack<Integer> visited, SerializableImage image, Matrix transformation) {
float unzoom = (float) SWF.unitDivisor;
Graphics2D g = (Graphics2D) image.getGraphics();
g.setPaint(backgroundColor);
g.fill(new Rectangle(image.getWidth(), image.getHeight()));
g.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
g.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.setTransform(transformation.toTransform());
List<Clip> clips = new ArrayList<>();
List<Shape> prevClips = new ArrayList<>();
for (int i = 1; i <= maxDepth; i++) {
for (int c = 0; c < clips.size(); c++) {
if (clips.get(c).clipDepth == i) {
g.setClip(prevClips.get(c));
prevClips.remove(c);
clips.remove(c);
}
}
if (!layers.containsKey(i)) {
continue;
}
@@ -2426,13 +2454,13 @@ public final class SWF implements TreeItem {
m.translate(-rect.xMin, -rect.yMin);
drawMatrix.translate(rect.xMin, rect.yMin);
}
//Make all pixels transparent
Graphics2D gr = (Graphics2D)img.getGraphics();
//Make all pixels transparent
Graphics2D gr = (Graphics2D) img.getGraphics();
gr.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
gr.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
gr.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
gr.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
gr.setComposite(AlphaComposite.Src);
gr.setColor(new Color(0,0,0,0f));
gr.setColor(new Color(0, 0, 0, 0f));
gr.fillRect(0, 0, img.getWidth(), image.getHeight());
drawable.toImage(layer.ratio < 0 ? 0 : layer.ratio/*layer.duration*/, allTags, characters, visited, img, m);
} else {
@@ -2502,8 +2530,28 @@ public final class SWF implements TreeItem {
drawMatrix.translateX /= unzoom;
drawMatrix.translateY /= unzoom;
g.setTransform(drawMatrix.toTransform());
g.drawImage(img.getBufferedImage(), 0, 0, null);
AffineTransform trans = drawMatrix.toTransform();
if (layer.clipDepth > -1) {
BufferedImage mask = new BufferedImage(image.getWidth(), image.getHeight(), image.getType());
Graphics2D gm = (Graphics2D) mask.getGraphics();
gm.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
gm.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
gm.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
gm.setComposite(AlphaComposite.Src);
gm.setColor(new Color(0, 0, 0, 0f));
gm.fillRect(0, 0, image.getWidth(), image.getHeight());
gm.setTransform(trans);
gm.drawImage(img.getBufferedImage(), 0, 0, null);
Clip clip = new Clip(Helper.imageToShape(mask), layer.clipDepth); //Maybe we can get corrent outline instead converting from image (?)
clips.add(clip);
prevClips.add(g.getClip());
g.setTransform(AffineTransform.getTranslateInstance(0, 0));
g.setClip(clip.shape);
} else {
g.setTransform(trans);
g.drawImage(img.getBufferedImage(), 0, 0, null);
}
} else if (character instanceof BoundedTag) {
showPlaceholder = true;
}