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POPassing JRAbstractSvgRenderer (JRRenderable) in fillReport
 

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  1. POPassing JRAbstractSvgRenderer (JRRenderable) in fillReport
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    <p>I'm passing a simple implementation of JRAbstractSvgRenderer (taken from the ireports pdf manual) as one of the parameters using JasperFillManager.fillReport. </p> <pre><code>public class CustomImageRenderer extends JRAbstractSvgRenderer { @Override public void render(Graphics2D g2d, Rectangle2D rect) throws JRException { System.out.println("CustomImageRenderer.render"); // Save the Graphics2D affine transform AffineTransform savedTrans = g2d.getTransform(); Font savedFont = g2d.getFont(); // Paint a nice background... g2d.setPaint(new GradientPaint(0, 0, Color.ORANGE, 0, (int) rect.getHeight(), Color.PINK)); g2d.fillRect(0, 0, (int) rect.getWidth(), (int) rect.getHeight()); Font myfont = new Font("Arial Black", Font.PLAIN, 50); g2d.setFont(myfont); FontRenderContext frc = g2d.getFontRenderContext(); String text = new String("JasperReports!!!"); TextLayout textLayout = new TextLayout(text, myfont, frc); Shape outline = textLayout.getOutline(null); Rectangle r = outline.getBounds(); // Translate the graphic to center the text g2d.translate( (rect.getWidth() / 2) - (r.width / 2), rect.getHeight() / 2 + (r.height / 2)); g2d.setColor(Color.BLACK); g2d.draw(outline); // Restore the Graphics2D affine transform g2d.setFont(savedFont); g2d.setTransform(savedTrans); } } </code></pre> <p>...</p> <pre><code>Map parameters = new HashMap(); parameters.put("IMAGEPARAM", new CustomImageRenderer()); </code></pre> <p>... </p> <pre><code>JasperPrint jasperPrint = JasperFillManager.fillReport(path, parameters, conn); </code></pre> <p>I have linked an Image component in my report to this parameter but the image does not display. What am I missing here?</p> <p>What I'd like to accomplish is to eventually pass an already created Java2D image to my report but I don't want pass it as a raster image.</p>
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