Package org.apache.batik.gvt

Examples of org.apache.batik.gvt.GraphicsNode

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        // 'requiredFeatures', 'requiredExtensions' and 'systemLanguage'
        if (!SVGUtilities.matchUserAgent(e, ctx.getUserAgent())) {
            return null;
        }

        GraphicsNode node = instantiateGraphicsNode();
        // 'transform'
        String s = e.getAttributeNS(null, SVG_TRANSFORM_ATTRIBUTE);
        if (s.length() != 0) {
            node.setTransform
                (SVGUtilities.convertTransform(e, SVG_TRANSFORM_ATTRIBUTE, s));
        }
        // 'visibility'
        node.setVisible(CSSUtilities.convertVisibility(e));
        return node;
    }
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        if (baseTransform != null) {
            p = baseTransform.transform(p, null);
        }

        GraphicsNode node = root.nodeHitAt(p);
        GraphicsNode relatedNode = null;

        if (isModalEvent(evt, node) && (lastHit != null)) {
            // modal if either button release on null node, or
            // if button is down on a non-press
            relatedNode = node;
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     */
    public void unbind(Element element) {
        if (elementNodeMap == null) {
            return;
        }
        GraphicsNode node = (GraphicsNode)elementNodeMap.get(element);
        elementNodeMap.remove(element);
        nodeElementMap.remove(node);
    }
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    protected void handleDOMNodeInserted(MutationEvent evt) {
        //System.out.println("handleDOMNodeInserted "+e.getLocalName());
        Element childElt = (Element)evt.getTarget();
        // build the graphics node
        GVTBuilder builder = ctx.getGVTBuilder();
        GraphicsNode childNode = builder.build(ctx, childElt);
        if (childNode == null) {
            return; // the added element is not a graphic element
        }
        // add the graphics node
        Node n = e.getFirstChild();
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        // image (PNG, JPEG or SVG image).
        // VH & TK, 03/08/2002
        // Furthermore, for feImage referencing doc fragment, should act
        // like a <use>, i.e., CSS cascading and the whole zing bang.
        //
        GraphicsNode node = ctx.getGVTBuilder().build(ctx, refElement);
        Filter filter = node.getGraphicsNodeRable(true);

        AffineTransform at = new AffineTransform();

        if (toBBoxNeeded){
            // 'primitiveUnits' attribute - default is userSpaceOnUse
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        }
        public void mouseExited(GraphicsNodeMouseEvent evt) {
            dispatchMouseEvent("mouseout", evt, true);
        }
        public void mouseDragged(GraphicsNodeMouseEvent evt) {
            GraphicsNode node = evt.getRelatedNode();
            GraphicsNodeMouseEvent evt2 = null;
            if (lastTarget != node) {
                if (lastTarget != null) {
                    evt2 = new GraphicsNodeMouseEvent(lastTarget,
                                                      evt.MOUSE_EXITED,
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                transform.transform(pos, pos);
            Point screen = ua.getClientAreaLocationOnScreen();
            screen.translate((int)Math.floor(pos.getX()),
                             (int)Math.floor(pos.getY()));
            // compute screen coordinates
            GraphicsNode node = evt.getGraphicsNode();
            Element elmt = context.getElement(node);
            if (elmt == null) // should not appeared if binding on
                return;
            EventTarget target = (EventTarget)elmt;
            // <!> TODO dispatch it only if pointers-event property ask for
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     * @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) {
        GraphicsNode refNode = null;
        GVTBuilder builder = ctx.getGVTBuilder();
        for (Node n = e.getFirstChild(); n != null; n = n.getNextSibling()) {
            if (n.getNodeType() == Node.ELEMENT_NODE) {
                Element ref = (Element)n;
                if (n instanceof SVGTests
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    public void handleElementAdded(CompositeGraphicsNode gn,
                                   Element parent,
                                   Element childElt) {
        // build the graphics node
        GVTBuilder builder = ctx.getGVTBuilder();
        GraphicsNode childNode = builder.build(ctx, childElt);
        if (childNode == null) {
            return; // the added element is not a graphic element
        }
        // add the graphics node
        Node n = parent.getFirstChild();
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     */
    public void handleDOMNodeInsertedEvent(MutationEvent evt) {
        Element childElt = (Element)evt.getTarget();
        // build the graphics node
        GVTBuilder builder = ctx.getGVTBuilder();
        GraphicsNode childNode = builder.build(ctx, childElt);
        if (childNode == null) {
            return; // the added element is not a graphic element
        }
        // add the graphics node
        Node n = e.getFirstChild();
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  • org.apache.batik.apps.svgbrowser.FindDialog$NextButtonAction
  • org.apache.batik.apps.svgbrowser.FindDialog$PreviousButtonAction
  • org.apache.batik.apps.svgbrowser.FindDialog$TextTracker
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