?? borderrectangle.java
字號(hào):
import java.awt.*;
public class BorderRectangle extends Rectangle
{
int x,y,width,height;
Color color;
public BorderRectangle(int x,int y,int width,int height)
{
this.x = x;
this.y = y;
this.width = width;
this.height = height;
color = new Color(255,255,255);
}
public void setBkColor(Color color)
{
this.color = color;
}
public void draw(Graphics g)
{
Color colorOld = g.getColor();
g.setColor(color);
g.fillRect(x + 2,y + 2,width - 2,height - 2);
g.setColor(new Color(128,128,128));
g.drawLine(x,y,x + width,y);
g.drawLine(x,y,x,y + height);
g.setColor(Color.black);
g.drawLine(x + 1,y + 1,x + width - 2,y + 1);
g.drawLine(x + 1,y + 2,x + 1,y + height -1);
g.setColor(new Color(180,180,180));
g.drawLine(x + width -1,y + 1,x + width -1, y + height -1);
g.drawLine(x + width -1,y + height -1,x + 2,y + height -1);
g.setColor(Color.white);
g.drawLine(x + width,y,x + width,y + height -1);
g.drawLine(x + width,y + height,x + 1,y + height);
g.setColor(colorOld);
}
}
?? 快捷鍵說(shuō)明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號(hào)
Ctrl + =
減小字號(hào)
Ctrl + -