Java swing秒表

package com.view; import java.awt.Color; import java.awt.Graphics; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import java.text.SimpleDateFormat; import java.util.Date; import javax.swing.JLabel; public class MyLabel extends JLabel { private String date; private int fontLength= MyRect.getFontLength(); private int fontWeigh = MyRect.getFontWeigth(); private int space = MyRect.getSpace(); public MyLabel(){ new Thread(new ThreadDate()).start(); this.addMouseListener(new MouseHandle()); super.setSize(MyRect.getFontLength()*19, MyRect.getFontLength()*2+MyRect.getFontWeigth()*7); } public void paint(Graphics g) { g.setColor(MyRect.getBgColor()); g.fillRect(0, 0,MyRect.getFontLength()*19, MyRect.getFontLength()*2+MyRect.getFontWeigth()*7); g.setColor(MyRect.getColor()); s(g); g.dispose(); } private class MouseHandle implements MouseListener{ @Override public void mouseClicked(MouseEvent e) { // TODO Auto-generated method stub int count = e.getClickCount(); if(e.getButton() == MouseEvent.BUTTON1 && count==2){ System.exit(0); } } @Override public void mousePressed(MouseEvent e) { // TODO Auto-generated method stub } @Override public void mouseReleased(MouseEvent e) { // TODO Auto-generated method stub } @Override public void mouseEntered(MouseEvent e) { // TODO Auto-generated method stub } @Override public void mouseExited(MouseEvent e) { // TODO Auto-generated method stub } } public class ThreadDate implements Runnable{ public void run() { while(true){ SimpleDateFormat f = new SimpleDateFormat("hh:mm:ss:SS"); date = f.format(new Date()); repaint(); } } } public void s(Graphics g){ int left = MyRect.getFontLength()*2; int top = MyRect.getFontWeigth()*2; for(int i=0;i<date.length();++i){ String str = date.substring(i, i+1); if(str.equals("1")){ this.paintNumber1(g, left+space*(i-1), top); }else if(str.equals("2")){ this.paintNumber2(g, left+space*(i-1), top); } else if(str.equals("3")){ this.paintNumber3(g,left+space*(i-1), top); } else if(str.equals("4")){ this.paintNumber4(g,left+space*(i-1), top); } else if(str.equals("5")){ this.paintNumber5(g, left+space*(i-1), top); } else if(str.equals("6")){ this.paintNumber6(g, left+space*(i-1), top); } else if(str.equals("7")){ this.paintNumber7(g, left+space*(i-1), top); } else if(str.equals("8")){ this.paintNumber8(g, left+space*(i-1), top); } else if(str.equals("9")){ this.paintNumber9(g, left+space*(i-1), top); } else if(str.equals("0")){ this.paintNumber0(g,left+space*(i-1), top); }else{ this.paintDot(g, left+space*(i-1), top); } } } public void paintNumber0(Graphics g,int x,int y){ this.paintStroke(g, x, y, 1); this.paintStroke(g, x, y, 2); this.paintStroke(g, x, y, 3); this.paintStroke(g, x, y, 4); this.paintStroke(g, x, y, 5); this.paintStroke(g, x, y, 6); } public void paintNumber1(Graphics g,int x,int y){ this.paintStroke(g, x, y, 2); this.paintStroke(g, x, y, 3); } public void paintNumber2(Graphics g,int x,int y){ this.paintStroke(g, x, y, 1); this.paintStroke(g, x, y, 2); this.paintStroke(g, x, y, 7); this.paintStroke(g, x, y, 5); this.paintStroke(g, x, y, 4); } public void paintNumber3(Graphics g,int x,int y){ this.paintStroke(g, x, y, 1); this.paintStroke(g, x, y, 2); this.paintStroke(g, x, y, 7); this.paintStroke(g, x, y, 3); this.paintStroke(g, x, y, 4); } public void paintNumber4(Graphics g,int x,int y){ this.paintStroke(g, x, y, 6); this.paintStroke(g, x, y, 7); this.paintStroke(g, x, y, 2); this.paintStroke(g, x, y, 3); } public void paintNumber5(Graphics g,int x,int y){ this.paintStroke(g, x, y, 1); this.paintStroke(g, x, y, 6); this.paintStroke(g, x, y, 7); this.paintStroke(g, x, y, 3); this.paintStroke(g, x, y, 4); } public void paintNumber6(Graphics g,int x,int y){ this.paintStroke(g, x, y, 1); this.paintStroke(g, x, y, 6); this.paintStroke(g, x, y, 7); this.paintStroke(g, x, y, 3); this.paintStroke(g, x, y, 4); this.paintStroke(g, x, y, 5); } public void paintNumber7(Graphics g,int x,int y){ this.paintStroke(g, x, y, 1); this.paintStroke(g, x, y, 2); this.paintStroke(g, x, y, 3); } public void paintNumber8(Graphics g,int x,int y){ this.paintStroke(g, x, y, 1); this.paintStroke(g, x, y, 2); this.paintStroke(g, x, y, 3); this.paintStroke(g, x, y, 4); this.paintStroke(g, x, y, 5); this.paintStroke(g, x, y, 6); this.paintStroke(g, x, y, 7); } public void paintNumber9(Graphics g,int x,int y){ this.paintStroke(g, x, y, 1); this.paintStroke(g, x, y, 2); this.paintStroke(g, x, y, 3); this.paintStroke(g, x, y, 4); this.paintStroke(g, x, y, 6); this.paintStroke(g, x, y, 7); } public void paintNumberDot(Graphics g,int x,int y){ this.paintStroke(g, x, y, 4); } /** * 最上面开始，顺时针标注，，最上面是1，中间是7,笔画 * @param g * @param x1 * @param y1 */ protected void paintStroke(Graphics g,int x,int y,int strokeType){ int x1 = 0,y1=0; boolean isHorizontalLine = true; switch(strokeType){ case 1:x1 = x;y1 =y;isHorizontalLine = true;break; case 2:x1 = x + fontLength;y1 =y+fontWeigh;isHorizontalLine = false;break; case 3:x1 = x+fontLength;y1 =y+fontLength+2*fontWeigh;isHorizontalLine = false;break; case 4:x1 = x;y1 =y + 2*fontLength+2*fontWeigh;isHorizontalLine = true;break; case 5:x1 = x-fontWeigh;y1 =y + fontLength+2*fontWeigh;isHorizontalLine = false;break; case 6:x1 = x-fontWeigh;y1 =y+fontWeigh;isHorizontalLine = false;break; case 7:x1 = x;y1 =y + fontLength+fontWeigh;isHorizontalLine = true;break; } if(isHorizontalLine){ this.paintHorizontalLine(g, x1, y1); }else{ this.paintVerticalLine(g, x1, y1); } } void paintVerticalLine(Graphics g,int x,int y){ for(int i=0;i<fontWeigh;++i){ g.drawLine(x+i, y, x+i, y+fontLength); } } void paintHorizontalLine(Graphics g,int x,int y){ for(int i=0;i<fontWeigh;++i){ g.drawLine(x, y+i, x+fontLength, y+i); } } void paintDot(Graphics g,int x,int y){ g.fillOval(x+fontLength/3, y+fontLength/3+fontWeigh, fontLength/3, fontLength/3); g.fillOval(x+fontLength/3, y+4*fontLength/3+2*fontWeigh, fontLength/3,fontLength/3); } }