rubberbandrectangle.java

来自「一个用Java从底层开发的GISDemo演示程序」· Java 代码 · 共 23 行

import java.awt.*;
public class RubberbandRectangle extends RubberBand
{
	public RubberbandRectangle()
	{}
	public RubberbandRectangle(Component c)
	{
		super(c);
	}
	public void drawLast(Graphics g)
	{
		Rectangle rect = getLastBounds();
		g.setColor(Color.green);
		g.drawRect(rect.x, rect.y, rect.width, rect.height);
	}
	public void drawNext(Graphics g)
	{
		Rectangle rect = getCurrentBounds();
		g.setColor(Color.green);
		g.drawRect(rect.x, rect.y, rect.width, rect.height);
	}
}