Hi,
I need to draw multiple paths on EPSDocumentGraphics2D but g2d.draw(path)
seems to wipe what was displayed previous. Here is an example of my code:
//Instantiate the EPSDocumentGraphics2D instance
g2d = new EPSDocumentGraphics2D(false);
g2d.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext());
...
// For all the path data
generalPath = new GeneralPath();
GetPathdata();
// Fill the path
g2d.setPaint(fillColour);
System.out.println(fillColour);
g2d2.fill(generalPath);
//Stroke the path
g2d2.setPaint(pathColour);
BasicStroke stroke =
new BasicStroke(thickness, caps, joins);
g2d.setStroke(stroke);
g2d.setPaint(pathColour);
g2d.draw(generalPath);
//End of for
I can display all path data if I don't make a new general path and simply
append to it every time. Problem with that is that the individual shapes
don't retain their colours.
I have attempted to use a buffered image e.g.
// Create buffered image that does not support transparency
BufferedImage bimage = new BufferedImage(width, height,
BufferedImage.TYPE_INT_RGB);
g2dBi = bimage.createGraphics();
...
// For all the path data
generalPath = new GeneralPath();
GetPathdata();
// Fill the path
g2dBi .setPaint(fillColour);
System.out.println(fillColour);
g2dBi .fill(generalPath);
//Stroke the path
g2dBi .setPaint(pathColour);
BasicStroke stroke =
new BasicStroke(thickness, caps, joins);
g2dBi .setStroke(stroke);
g2dBi .setPaint(pathColour);
g2dBi .draw(generalPath);
//End of for
g2d.drawImage(bimage, 0, 0, null);
That seems to work but it creates a rasterized image inside the EPS file
instead of a bunch of vector graphics.
Any ideas what I am doing wrong?
Thanks,
Graeme
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