Examples of org.apache.flex.swf.tags.DefineShapeTag

org.apache.flex.swf.tags.DefineShapeTag
Represents a DefineShape tag in a SWF file.
The {@code DefineShape} tag defines a shape for later use by control tagssuch as {@code PlaceObject}. The {@code ShapeId} uniquely identifies thisshape as character in the Dictionary. The {@code ShapeBounds}field is the rectangle that completely encloses the shape. The {@code ShapeWithStyle} structure includes all the paths, fill styles and linestyles that make up the shape.

        spriteStack.push(clipSprite);
        
        double width = (defImage.getWidth() < node.width) ? defImage.getWidth() : node.width;
        double height = (defImage.getHeight() < node.height) ? defImage.getHeight() : node.height;
        List<ShapeRecord> shapeRecords = ShapeHelper.rectangle(0.0, 0.0, width, height);
        DefineShapeTag clipShape = createDefineShapeTag(null, shapeRecords, new SolidColorFillNode(), null, context.getTransform());
        PlaceObject3Tag(clipShape, new GraphicContext());
        spriteStack.pop();
        
        //place the clipping mask in the imageSprite
        PlaceObject3Tag po3clip = PlaceObject3Tag(clipSprite, context);
        po3clip.setClipDepth(po3clip.getDepth()+1); 
        po3clip.setHasClipDepth(true);
        // Then, process the image
        DefineShapeTag imageShape = ImageHelper.createShapeForImage(defImage, node);
        PlaceObject3Tag(imageShape, context);        
        spriteStack.pop();
        
        PlaceObject3Tag po3 = PlaceObject3Tag(imageSprite, new GraphicContext());

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            return null;
        
        if ((node.visible) && (!node.isPartofClipMask))
        {
       
            DefineShapeTag imageShape;
            ScalingGrid scalingGrid = context.scalingGrid;
            if (scalingGrid != null)
            {
                Rect grid = TypeHelper.rect(scalingGrid.scaleGridLeft, scalingGrid.scaleGridTop, scalingGrid.scaleGridRight, scalingGrid.scaleGridBottom);
                imageShape = ImageHelper.create9SlicedShape(imageTag, grid, Double.NaN, Double.NaN);
                PlaceObject3Tag po3 = PlaceObject3Tag(imageShape, context);
                return po3;
            }
            else
            {
              if (ImageHelper.bitmapImageNeedsClipping(imageTag, node))
              {
                PlaceObject3Tag p03 = bitmapWithClip(imageTag, node);
                return p03;
              }
              else
              {
                imageShape = ImageHelper.createShapeForImage(imageTag, node);
                PlaceObject3Tag po3 = PlaceObject3Tag(imageShape, context);
                return po3;
              }
            }            
        }
        else
        {
          if (!ImageHelper.bitmapImageNeedsClipping(imageTag, node))
          {           
               double width = (Double.isNaN(node.width)) ? imageTag.getWidth() : node.width;
                 double height = (Double.isNaN(node.height)) ? imageTag.getHeight() : node.height;
             List<ShapeRecord>  shapeRecords = ShapeHelper.rectangle(0.0, 0.0, width, height);        
               DefineShapeTag shape = createDefineShapeTag(null, shapeRecords, new SolidColorFillNode(), null, context.getTransform());
             PlaceObject3Tag po3 = PlaceObject3Tag(shape, context);
             return po3;
          }
          else
          {
                double width = ((imageTag.getWidth() < node.width) || Double.isNaN(node.width)) ? imageTag.getWidth() : node.width;
                double height = ((imageTag.getHeight() < node.height) || (Double.isNaN(node.height))) ? imageTag.getHeight() : node.height;
              List<ShapeRecord>  shapeRecords = ShapeHelper.rectangle(0.0, 0.0, width, height);        
                 DefineShapeTag shape = createDefineShapeTag(null, shapeRecords, new SolidColorFillNode(), null, context.getTransform());
              PlaceObject3Tag po3 = PlaceObject3Tag(shape, context);
              return po3;
          }
        }
    }

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            // First, generate the clipping mask
            DefineSpriteTag clipSprite = createDefineSpriteTag("BitmapFill_Clip");
            spriteStack.push(clipSprite);
            
            List<ShapeRecord> clipRectRecords = ShapeHelper.rectangle(0.0, 0.0, defImage.getWidth(), defImage.getHeight());
            DefineShapeTag clipShape = createDefineShapeTag(null, clipRectRecords, new SolidColorFillNode(), null, context.getTransform());
            FXGMatrix bitmapMatrix = TypeHelper.bitmapFillMatrix(fillNode, defImage, edgeBounds);
            FXGMatrix clipMatrix = new FXGMatrix(bitmapMatrix.a, bitmapMatrix.b, bitmapMatrix.c, bitmapMatrix.d, 0, 0);
            clipMatrix.scale(1.0/ISWFConstants.TWIPS_PER_PIXEL, 1.0/ISWFConstants.TWIPS_PER_PIXEL);
            clipMatrix.translate(bitmapMatrix.tx, bitmapMatrix.ty);
            GraphicContext clipContext = new GraphicContext();
            clipContext.setTransform(clipMatrix);
            PlaceObject3Tag(clipShape, clipContext); 
            spriteStack.pop();
            
            // Set the depth of the mask to that of the bitmap image fill
            clipContext.setTransform(context.getTransform());
            PlaceObject3Tag po3clip = PlaceObject3Tag(clipSprite, clipContext); 
            po3clip.setClipDepth(po3clip.getDepth() + 1);
            po3clip.setHasClipDepth(true);
            
            Styles styles = new Styles(new FillStyleArray(), new LineStyleArray());
            // Then, process the bitmap image fill
            ShapeWithStyle sws = new ShapeWithStyle(styles);
            
            int lineStyleIndex = 0;
            int fillStyle0Index = 1;
            int fillStyle1Index = 0;


            FillStyle fillStyle = createFillStyle(fill, edgeBounds);
            if(fillStyle != null)
                sws.getFillStyles().add(fillStyle);


            if (windings.length > 0)
                ShapeHelper.setPathStyles(shapeRecords, lineStyleIndex, fillStyle0Index, fillStyle1Index, styles);
            else
                ShapeHelper.setStyles(shapeRecords, lineStyleIndex, fillStyle0Index, fillStyle1Index, styles);
            
            sws.addShapeRecords(shapeRecords);
            
            DefineShape4Tag imageShape = new DefineShape4Tag();
            imageShape.setShapes(sws);
            imageShape.setShapeBounds(edgeBounds);
            imageShape.setEdgeBounds(edgeBounds);
            if ((fill != null) &&( windings.length > 0))
            {
                Winding windingValue = windings[0];
                imageShape.setUsesFillWindingRule(windingValue == Winding.NON_ZERO);
            }
            PlaceObject3Tag po3 = PlaceObject3Tag(imageShape, context);        
             
            if (stroke != null)
            {
                //make a copy of ShapeRecord for strokes
                ArrayList<ShapeRecord> shapeRecords2 = new ArrayList<ShapeRecord>(shapeRecords);
                Collections.copy(shapeRecords2, shapeRecords);


                Styles strokeStyles = new Styles(new FillStyleArray(), new LineStyleArray());


                //generate the define sprite for the stroke object with no clipping
                ShapeWithStyle swsStroke = new ShapeWithStyle(strokeStyles);


                // Consider linestyle stroke widths with bounds calculation               
                AbstractStrokeNode strokeNode = (AbstractStrokeNode) stroke;
                LineStyle ls = createGenericLineStyle(strokeNode);
                Rect shapeBounds =  node.getBounds(shapeRecords2, ls);     
                
                LineStyle lineStyle = createLineStyle(stroke, shapeBounds);
                swsStroke.getLineStyles().add(lineStyle);
                
                lineStyleIndex = 1;
                fillStyle0Index = 0;
                fillStyle1Index = 0;
                ShapeHelper.replaceStyles(shapeRecords2, lineStyleIndex, fillStyle0Index, fillStyle1Index, strokeStyles);
         
                swsStroke.addShapeRecords(shapeRecords2);


                DefineShape4Tag strokeShape = new DefineShape4Tag();
                strokeShape.setShapes(swsStroke);
                strokeShape.setShapeBounds(shapeBounds);
                strokeShape.setEdgeBounds(edgeBounds);
                po3 = PlaceObject3Tag(strokeShape, context);    
            }             
            spriteStack.pop();
            
            po3 = PlaceObject3Tag(imageSprite, new GraphicContext());
            
            // If filters were not processed, place the topmost sprite in display list and apply filters 
            // This is done to force processing of masks before filters
            if (filters != null)
            {
                DefineSpriteTag sprite = spriteStack.pop();
                
                GraphicContext gc = new GraphicContext();
                gc.filters = filters;
                PlaceObject3Tag poFilter = PlaceObject3Tag(sprite, gc);
                return poFilter;            
            }
            
            return po3;
            
        }
        else
        {
          DefineShapeTag shape = createDefineShapeTag(node, shapeRecords, fill, stroke, context.getTransform(), windings);
          PlaceObject3Tag po3 = PlaceObject3Tag(shape, context);
          return po3;
        } 
       
    }

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     * @throws MalformedTagException
     * @see SWFWriter#writeDefineShape
     */
    private DefineShapeTag readDefineShape() throws IOException, MalformedTagException
    {
        final DefineShapeTag tag = new DefineShapeTag();
        tag.setCharacterID(bitStream.readUI16());
        tag.setShapeBounds(readRect());
        final ShapeWithStyle shapeWithStyle = readShapeWithStyle(TagType.DefineShape);
        tag.setShapes(shapeWithStyle);
        return tag;
    }

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    }


    private DefineSpriteTag buildSlicedSprite(DefineBitsTag image, int width, int height, Collection<ITag> tags, Collection<ICompilerProblem> problems)
    {
        DefineScalingGridTag scalingGrid = buildScalingGrid();
        DefineShapeTag shape = buildSlicedShape(image, scalingGrid.getSplitter(), width, height);
        return buildSprite(image, shape, scalingGrid, tags);
    }

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        return buildSprite(image, shape, scalingGrid, tags);
    }


    private DefineSpriteTag buildSmoothingSprite(DefineBitsTag image, int width, int height, Collection<ITag> tags, Collection<ICompilerProblem> problems)
    {
        DefineShapeTag shape = buildSmoothingShape(image, width, height);
        return buildSprite(image, shape, null, tags);
    }

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        return shape;
    }


    private DefineShapeTag buildSmoothingShape(DefineBitsTag image, int width, int height)
    {
        DefineShapeTag shape = new DefineShapeTag();


        Rect bounds = new Rect(0, width, 0, height);
        shape.setShapeBounds(bounds);


        final FillStyleArray fillStyles = new FillStyleArray();
        final LineStyleArray lineStyles = new LineStyleArray();
        Styles styles = new Styles(fillStyles, lineStyles);
        ShapeWithStyle shapeWithStyle = new ShapeWithStyle(styles);
        shape.setShapes(shapeWithStyle);


        // translate into source bitmap
        Matrix tsm = new Matrix();
        // unity in twips
        tsm.setScale(ISWFConstants.TWIPS_PER_PIXEL, ISWFConstants.TWIPS_PER_PIXEL);

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org.apache.flex.compiler.internal.embedding.transcoders.ImageTranscoder

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