Examples of org.apache.xmlgraphics.java2d.ps.PSGraphics2D

Package org.apache.xmlgraphics.java2d.ps

Examples of org.apache.xmlgraphics.java2d.ps.PSGraphics2D

org.apache.xmlgraphics.java2d.ps.PSGraphics2D
This is a concrete implementation of AbstractGraphics2D (and therefore of Graphics2D) which is able to generate PostScript code. @version $Id: PSGraphics2D.java 1345683 2012-06-03 14:50:33Z gadams $ @see org.apache.xmlgraphics.java2d.AbstractGraphics2D Originally authored by Keiron Liddle.

        // and positive is down and to the right. (0,0) is where the
        // viewBox puts it.
        gen.concatMatrix(sx, 0, 0, sy, fx, fy);


        final boolean textAsShapes = false;
        PSGraphics2D graphics = new PSGraphics2D(textAsShapes, gen);
        graphics.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext());
        AffineTransform transform = new AffineTransform();
        // scale to viewbox
        transform.translate(fx, fy);
        gen.getCurrentState().concatMatrix(transform);
        Rectangle2D area = new Rectangle2D.Double(0.0, 0.0, imw, imh);

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        //TODO Configure text stroking


        SVGUserAgent ua
             = new SVGUserAgent(context.getUserAgent(), new AffineTransform());


        PSGraphics2D graphics = new PSGraphics2D(strokeText, gen);
        graphics.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext());


        BridgeContext ctx = new PSBridgeContext(ua,
                (strokeText ? null : psContext.getFontInfo()),
                context.getUserAgent().getFactory().getImageManager(),
                context.getUserAgent().getImageSessionContext());

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        TextSpanLayout layout = textRun.getLayout();
        logTextRun(runaci, layout);
        CharSequence chars = collectCharacters(runaci);
        runaci.first(); //Reset ACI


        final PSGraphics2D ps = (PSGraphics2D)g2d;
        final PSGenerator gen = ps.getPSGenerator();
        ps.preparePainting();


        if (DEBUG) {
            log.debug("Text: " + chars);
            gen.commentln("%Text: " + chars);
        }

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     * Draw a string to the PostScript document. The text is painted using
     * text operations.
     * {@inheritDoc}
     */
    public void drawString(Graphics2D g, String s, float x, float y) throws IOException {
        PSGraphics2D g2d = (PSGraphics2D)g;
        g2d.preparePainting();
        if (this.overrideFont == null) {
            java.awt.Font awtFont = g2d.getFont();
            this.font = createFont(awtFont);
        } else {
            this.font = this.overrideFont;
            this.overrideFont = null;
        }


        //Color and Font state
        g2d.establishColor(g2d.getColor());
        establishCurrentFont();


        PSGenerator gen = getPSGenerator();
        gen.saveGraphicsState();


        //Clip
        Shape imclip = g2d.getClip();
        g2d.writeClip(imclip);


        //Prepare correct transformation
        AffineTransform trans = g2d.getTransform();
        gen.concatMatrix(trans);
        gen.writeln(gen.formatDouble(x) + " "
                  + gen.formatDouble(y) + " moveto ");
        gen.writeln("1 -1 scale");

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        }


        SVGUserAgent ua
             = new SVGUserAgent(context.getUserAgent(), new AffineTransform());


        PSGraphics2D graphics = new PSGraphics2D(strokeText, gen);
        graphics.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext());


        BridgeContext ctx = new PSBridgeContext(ua,
                (strokeText ? null : psInfo.fontInfo),
                context.getUserAgent().getFactory().getImageManager(),
                context.getUserAgent().getImageSessionContext());

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        // and positive is down and to the right. (0,0) is where the
        // viewBox puts it.
        gen.concatMatrix(sx, 0, 0, sy, fx, fy);


        final boolean textAsShapes = false;
        PSGraphics2D graphics = new PSGraphics2D(textAsShapes, gen);
        graphics.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext());
        AffineTransform transform = new AffineTransform();
        // scale to viewbox
        transform.translate(fx, fy);
        gen.getCurrentState().concatMatrix(transform);
        Rectangle2D area = new Rectangle2D.Double(0.0, 0.0, imw, imh);

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        SVGUserAgent ua
             = new SVGUserAgent(
                context.getUserAgent().getSourcePixelUnitToMillimeter(),
                new AffineTransform());


        PSGraphics2D graphics = new PSGraphics2D(strokeText, gen);
        graphics.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext());


        GVTBuilder builder = new GVTBuilder();
        NativeTextHandler nativeTextHandler = null;
        BridgeContext ctx = new BridgeContext(ua);
        if (!strokeText) {
            nativeTextHandler = new NativeTextHandler(graphics, psInfo.getFontInfo());
            graphics.setCustomTextHandler(nativeTextHandler);
            PSTextPainter textPainter = new PSTextPainter(nativeTextHandler);
            ctx.setTextPainter(textPainter);            
            PSTextElementBridge tBridge = new PSTextElementBridge(textPainter);
            ctx.putBridge(tBridge);
        }

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        // and positive is down and to the right. (0,0) is where the
        // viewBox puts it.
        gen.concatMatrix(sx, 0, 0, sy, fx, fy);


        final boolean textAsShapes = false;
        PSGraphics2D graphics = new PSGraphics2D(textAsShapes, gen);
        graphics.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext());
        AffineTransform transform = new AffineTransform();
        // scale to viewbox
        transform.translate(fx, fy);
        gen.getCurrentState().concatMatrix(transform);
        Rectangle2D area = new Rectangle2D.Double(0.0, 0.0, imw, imh);

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        SVGUserAgent ua
             = new SVGUserAgent(
                context.getUserAgent().getSourcePixelUnitToMillimeter(),
                new AffineTransform());


        PSGraphics2D graphics = new PSGraphics2D(strokeText, gen);
        graphics.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext());


        GVTBuilder builder = new GVTBuilder();
        NativeTextHandler nativeTextHandler = null;
        BridgeContext ctx = new BridgeContext(ua);
        if (!strokeText) {
            nativeTextHandler = new NativeTextHandler(graphics, psInfo.getFontInfo());
            graphics.setCustomTextHandler(nativeTextHandler);
            PSTextPainter textPainter = new PSTextPainter(nativeTextHandler);
            ctx.setTextPainter(textPainter);            
            PSTextElementBridge tBridge = new PSTextElementBridge(textPainter);
            ctx.putBridge(tBridge);
        }

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        TextSpanLayout layout = textRun.getLayout();
        logTextRun(runaci, layout);
        CharSequence chars = collectCharacters(runaci);
        runaci.first(); //Reset ACI


        final PSGraphics2D ps = (PSGraphics2D)g2d;
        final PSGenerator gen = ps.getPSGenerator();
        ps.preparePainting();


        if (DEBUG) {
            log.debug("Text: " + chars);
            gen.commentln("%Text: " + chars);
        }

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Related Classes of org.apache.xmlgraphics.java2d.ps.PSGraphics2D

org.apache.fop.render.ps.NativeTextHandler

org.apache.fop.render.ps.PSGraphics2DAdapter

org.apache.fop.render.ps.PSImageHandlerGraphics2D

org.apache.fop.render.ps.PSImageHandlerSVG

org.apache.fop.render.ps.PSSVGHandler

org.apache.fop.render.ps.PSTextPainter

java.awt.geom.Rectangle2D

java.awt.geom.Area

java.awt.BasicStroke

java.awt.Dimension

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