Package org.apache.flex.forks.batik.gvt

Examples of org.apache.flex.forks.batik.gvt.ShapeNode


     * @param ctx the bridge context to use
     * @param e the element that describes the graphics node to build
     * @return a graphics node that represents the specified element
     */
    public GraphicsNode createGraphicsNode(BridgeContext ctx, Element e) {
        ShapeNode shapeNode = (ShapeNode)super.createGraphicsNode(ctx, e);
  if (shapeNode == null) {
      return null;
  }
        // delegates to subclasses the shape construction
        buildShape(ctx, e, shapeNode);

        // 'shape-rendering' and 'color-rendering'
        RenderingHints hints = null;
        hints = CSSUtilities.convertColorRendering(e, hints);
        hints = CSSUtilities.convertShapeRendering(e, hints);
        if (hints != null)
            shapeNode.setRenderingHints(hints);

        return shapeNode;
    }
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    /**
     * Creates a <tt>ShapeNode</tt>.
     */
    protected GraphicsNode instantiateGraphicsNode() {
        return new ShapeNode();
    }
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     * @param node the graphics node to build
     */
    public void buildGraphicsNode(BridgeContext ctx,
                                  Element e,
                                  GraphicsNode node) {
        ShapeNode shapeNode = (ShapeNode)node;
        shapeNode.setShapePainter(createShapePainter(ctx, e, shapeNode));
        super.buildGraphicsNode(ctx, e, node);
    }
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    /**
     * Invoked when the geometry of an graphical element has changed.
     */
    protected  void handleGeometryChanged() {
        super.handleGeometryChanged();
        ShapeNode shapeNode = (ShapeNode)node;
        shapeNode.setShapePainter(createShapePainter(ctx, e, shapeNode));
    }
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        case SVGCSSEngine.STROKE_MITERLIMIT_INDEX:
        case SVGCSSEngine.STROKE_DASHARRAY_INDEX:
        case SVGCSSEngine.STROKE_DASHOFFSET_INDEX: {
            if (!hasNewShapePainter) {
                hasNewShapePainter = true;
                ShapeNode shapeNode = (ShapeNode)node;
                shapeNode.setShapePainter(createShapePainter(ctx, e, shapeNode));
            }
            break;
        }
        case SVGCSSEngine.SHAPE_RENDERING_INDEX: {
            RenderingHints hints = node.getRenderingHints();
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                    // FIXX: This really isn't right we need to
                    // Add the proxy children.
                    if (rect.contains(gnBounds))
                        ret.add(curr);
                } if (gn instanceof ShapeNode) {
                    ShapeNode sn = (ShapeNode)gn;
                    Shape sensitive = sn.getSensitiveArea();
                    if (sensitive != null) {
                        sensitive = at.createTransformedShape(sensitive);
                        if (sensitive.intersects(rect))
                            ret.add(curr);
                    }
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        // Check GN more closely
        if (!(gn instanceof ShapeNode))
            return true;

        ShapeNode sn = (ShapeNode)gn;
        Shape sensitive = sn.getSensitiveArea();
        if (sensitive == null) return false;

        sensitive = at.createTransformedShape(sensitive);
        if (sensitive.intersects(rect))
            return true;
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        case SVGCSSEngine.MARKER_START_INDEX:
        case SVGCSSEngine.MARKER_MID_INDEX:
        case SVGCSSEngine.MARKER_END_INDEX:
            if (!hasNewShapePainter) {
                hasNewShapePainter = true;
                ShapeNode shapeNode = (ShapeNode)node;
                shapeNode.setShapePainter(createShapePainter(ctx, e, shapeNode));
            }
            break;
        default:
            super.handleCSSPropertyChanged(property);
        }
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                                                   Element e,
                                                   ParsedURL purl)
    {
        Rectangle2D bounds = getImageBounds(ctx, e);
        if ((bounds.getWidth() == 0) || (bounds.getHeight() == 0)) {
            ShapeNode sn = new ShapeNode();
            sn.setShape(bounds);
            return sn;
        }

        SVGDocument svgDoc = (SVGDocument)e.getOwnerDocument();
        String docURL = svgDoc.getURL();
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    protected GraphicsNode createRasterImageNode(BridgeContext ctx,
                                                 Element       e,
                                                 Filter        img) {
        Rectangle2D bounds = getImageBounds(ctx, e);
        if ((bounds.getWidth() == 0) || (bounds.getHeight() == 0)) {
            ShapeNode sn = new ShapeNode();
            sn.setShape(bounds);
            return sn;
        }
        Object           obj = img.getProperty
            (SVGBrokenLinkProvider.SVG_BROKEN_LINK_DOCUMENT_PROPERTY);
        if ((obj != null) && (obj instanceof SVGDocument)) {
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