我有一个程序,其中我定义了一堆新的虚线模式,并使用BasicStroke
类将它们转换为笔画。然后我使用.setStroke()
方法并使用我的虚线模式绘制线条。现在我想能够将setStroke()
返回到默认的虚线模式(实线)。我该怎么做?以下是我的代码:
float[] dash1 = {2f, 0f, 2f};
float[] dash2 = {1f, 1f, 1f};
float[] dash3 = {16f, 10f, 4f, 10f};
float[] dash4 = {4f, 4f, 1f};
Graphics2D g2d = (Graphics2D) g.create();
g2d.drawLine(20, 40, 250, 40);
BasicStroke bs1 = new BasicStroke(1, BasicStroke.CAP_BUTT,
BasicStroke.JOIN_ROUND, 1.0f, dash3, 0f);
BasicStroke bs2 =new BasicStroke(1, BasicStroke.CAP_BUTT,
BasicStroke.JOIN_ROUND, 1.0f, dash3, 16f);
BasicStroke bs3 = new BasicStroke(1, BasicStroke.CAP_BUTT,
BasicStroke.JOIN_ROUND, 1.0f, dash3, 2f);
BasicStroke bs4 = new BasicStroke(1, BasicStroke.CAP_BUTT,
BasicStroke.JOIN_ROUND, 1.0f, dash4, 2f);
g2d.setStroke(bs1);
g2d.drawLine(20, 80, 250, 80);
g2d.setStroke(bs2);
g2d.drawLine(20, 120, 250, 120);
g2d.setStroke(bs3);
g2d.drawLine(20, 160, 250, 160);
g2d.setStroke(bs4);
g2d.drawLine(20, 200, 250, 200);