| <test title="TexturePaint Testing"> |
| <description> |
| This test validates the convertion of Java 2D TexturePaints |
| into SVG patterns and fill and fill-opacity values |
| </description> |
| <description> |
| The test validates that a TexturePaint is properly converted |
| with regards to its texture image and its anchor. |
| </description> |
| <javaCode> |
| <![CDATA[ |
| g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, |
| RenderingHints.VALUE_ANTIALIAS_ON); |
| |
| AffineTransform defaultTransform = g.getTransform(); |
| Color labelColor = Color.black; |
| |
| BufferedImage texture = new BufferedImage(20, 20, BufferedImage.TYPE_INT_RGB); |
| Graphics2D bg = texture.createGraphics(); |
| bg.setPaint(Color.red); |
| bg.fillRect(0, 0, 10, 10); |
| bg.setPaint(Color.yellow); |
| bg.fillRect(10, 10, 10, 10); |
| bg.dispose(); |
| |
| Rectangle anchors[] = { new Rectangle(0, 0, texture.getWidth(), texture.getHeight()), |
| new Rectangle(texture.getWidth()/2, texture.getHeight()/2, texture.getWidth(), texture.getHeight()), |
| new Rectangle(0, 0, texture.getWidth()/2, texture.getHeight()/2) }; |
| |
| String anchorDesc[] = { "Anchor matches texture image", |
| "Anchor offset to texture image center", |
| "Anchor half the size of texture" }; |
| |
| // Now, fill a rectangle that is 4 times the size of the texture |
| // along each axis, once for each texture. |
| |
| g.translate(0, 20); |
| |
| for(int i=0; i<anchors.length; i++){ |
| TexturePaint texturePaint = new TexturePaint(texture, anchors[i]); |
| g.setPaint(texturePaint); |
| g.fillRect(0, 0, texture.getWidth()*4, texture.getHeight()*4); |
| AffineTransform curTxf = g.getTransform(); |
| g.translate(150, 0); |
| g.shear(.5, 0); |
| g.fillRect(0, 0, texture.getWidth()*4, texture.getHeight()*4); |
| g.setTransform(curTxf); |
| g.setPaint(labelColor); |
| g.drawString(anchorDesc[i], 10, texture.getHeight()*4 + 20); |
| g.translate(0, texture.getHeight()*4 + 40); |
| } |
| |
| |
| |
| ]]> |
| </javaCode> |
| </test> |