Package org.apache.batik.gvt

Examples of org.apache.batik.gvt.TextNode

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            Element target = context.getElement(node);
            // Lookup inside the text element children to see if the target
            // is a tspan or textPath

            if (target != null && node instanceof TextNode) {
    TextNode textNode = (TextNode)node;
    List list = textNode.getTextRuns();
                // place coords in text node coordinate system
                try {
                    node.getGlobalTransform().createInverse().transform(coords, coords);
                } catch (NoninvertibleTransformException ex) {
                }
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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) {
        TextNode node = (TextNode)super.createGraphicsNode(ctx, e);
        if (node == null) {
            return null;
        }
        // specify the text painter to use
        if (ctx.getTextPainter() != null) {
            node.setTextPainter(ctx.getTextPainter());
        }
        // 'text-rendering' and 'color-rendering'
        RenderingHints hints = CSSUtilities.convertTextRendering(e, null);
        hints = CSSUtilities.convertColorRendering(e, hints);
        if (hints != null) {
            node.setRenderingHints(hints);
        }
        node.setLocation(getLocation(ctx, e));

        return node;
    }
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    /**
     * Creates the GraphicsNode depending on the GraphicsNodeBridge
     * implementation.
     */
    protected GraphicsNode instantiateGraphicsNode() {
        return new TextNode();
    }
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        AttributedString as = buildAttributedString(ctx, e);
        addGlyphPositionAttributes(as, e, ctx);
        if (ctx.isDynamic()) {
            layoutedText = new AttributedString(as.getIterator());
        }
        TextNode tn = (TextNode)node;
        tn.setAttributedCharacterIterator(as.getIterator());

        // now add the painting attributes, cannot do it before this because
        // some of the Paint objects need to know the bounds of the text
        // and this isn't know until the text node aci is set
        TextDecoration textDecoration =
            getTextDecoration(e, tn, new TextDecoration(), ctx);
        addPaintAttributes(as, e, tn, textDecoration, ctx);
        tn.setAttributedCharacterIterator(as.getIterator());

        //
        // DO NOT CALL super, 'opacity' is handle during addPaintAttributes()
        //
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            Element target = context.getElement(node);
            // Lookup inside the text element children to see if the target
            // is a tspan or textPath

            if (target != null && node instanceof TextNode) {
    TextNode textNode = (TextNode)node;
    List list = textNode.getTextRuns();
                // place coords in text node coordinate system
                try {
                    node.getGlobalTransform().createInverse().transform(coords, coords);
                } catch (NoninvertibleTransformException ex) {
                }
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                                SelectionEvent.SELECTION_CHANGED,
                                newShape));
    }

    public void setSelection(Mark begin, Mark end) {
        TextNode node = begin.getTextNode();
        if (node != end.getTextNode())
            throw new Error("Markers not from same TextNode");
        node.setSelection(begin, end);
        Object selection = getSelection();
        Shape  shape     = node.getHighlightShape();
        dispatchSelectionEvent(new SelectionEvent
            (selection, SelectionEvent.SELECTION_DONE, shape));
        copyToClipboard(selection);
    }
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                report.setPassed(false);
                return report;
            }


            TextNode tn = (TextNode)gn;
            Mark f = tn.getMarkerForChar(start,true);
            Mark l = tn.getMarkerForChar(end,false);
            tn.setSelection(f, l);
            highlight = tn.getHighlightShape();
        } catch(Exception e) {
            StringWriter trace = new StringWriter();
            e.printStackTrace(new PrintWriter(trace));
            report.setErrorCode(ERROR_GETTING_SELECTION);
            report.setDescription(new TestReport.Entry[] {
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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) {
        TextNode node = (TextNode)super.createGraphicsNode(ctx, e);
        if (node == null) {
            return null;
        }
        // specify the text painter to use
        if (ctx.getTextPainter() != null) {
            node.setTextPainter(ctx.getTextPainter());
        }
        // 'text-rendering' and 'color-rendering'
        RenderingHints hints = CSSUtilities.convertTextRendering(e, null);
        hints = CSSUtilities.convertColorRendering(e, hints);
        if (hints != null) {
            node.setRenderingHints(hints);
        }
        node.setLocation(getLocation(ctx, e));

        return node;
    }
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    /**
     * Creates the GraphicsNode depending on the GraphicsNodeBridge
     * implementation.
     */
    protected GraphicsNode instantiateGraphicsNode() {
        return new TextNode();
    }
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        AttributedString as = buildAttributedString(ctx, e);
        addGlyphPositionAttributes(as, e, ctx);
        if (ctx.isDynamic()) {
            layoutedText = new AttributedString(as.getIterator());
        }
        TextNode tn = (TextNode)node;
        tn.setAttributedCharacterIterator(as.getIterator());

        // now add the painting attributes, cannot do it before this because
        // some of the Paint objects need to know the bounds of the text
        // and this isn't know until the text node aci is set
        TextDecoration textDecoration =
            getTextDecoration(e, tn, new TextDecoration(), ctx);
        addPaintAttributes(as, e, tn, textDecoration, ctx);
        tn.setAttributedCharacterIterator(as.getIterator());

        //
        // DO NOT CALL super, 'opacity' is handle during addPaintAttributes()
        //
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Related Classes of org.apache.batik.gvt.TextNode

  • org.apache.batik.apps.svgbrowser.FindDialog
  • org.apache.batik.bridge.BridgeEventSupport$Listener
  • org.apache.batik.bridge.SVGTextElementBridge
  • org.apache.batik.gvt.renderer.StrokingTextPainter
  • org.apache.batik.gvt.text.AttributedCharacterSpanIterator
  • org.apache.batik.gvt.text.ConcreteTextSelector
  • org.apache.batik.gvt.text.Mark
  • org.apache.batik.gvt.text.TextHit
  • org.apache.batik.gvt.text.TextSpanLayout
  • org.apache.batik.gvt.TextSelectionTest
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