Java交叉孵化纹理

任何人都知道如何在Java中重新创建交叉散列纹理？ 下面的C＃代码显示了如何为.NET框架实现此目的。 Java片段很接近，但我无法正确地将线条旋转45度。

C＃

HatchBrush crossHatch = new HatchBrush(HatchStyle.Cross, somecolor, somecolor); 

Java的

 BufferedImage bufferedImage = new BufferedImage(5, 5, BufferedImage.TYPE_INT_ARGB); Graphics2D g2 = bufferedImage.createGraphics(); g2.setColor(Color.BLUE); g2.fillRect(0, 0, 5, 5); g2.setColor(pinColor); g2.fillOval(0, 0, 5, 5); // paint with the texturing brush Rectangle2D rect = new Rectangle2D.Double(0, 0, 5, 5); g2d.setPaint(new TexturePaint(bufferedImage, rect)); g2d.fill(shape); 

提前致谢。

Answer 1

这是一个应该以5像素间隔交叉影线：

 BufferedImage bufferedImage = new BufferedImage(5, 5, BufferedImage.TYPE_INT_ARGB); Graphics2D g2 = bufferedImage.createGraphics(); g2.setColor(backColor); g2.fillRect(0, 0, 5, 5); g2.setColor(stripeColor); g2.drawLine(0, 0, 5, 5); // \ g2.drawLine(0, 5, 5, 0); // / // paint with the texturing brush Rectangle2D rect = new Rectangle2D.Double(0, 0, 5, 5); g2d.setPaint(new TexturePaint(bufferedImage, rect)); g2d.fill(shape);