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现象: JButton类按钮的一种扩展,当鼠标移入、移出、被点击时有不同的外观 解决方案:
import javax.swing.*;import javax.swing.border.*;import java.awt.event.*;import java.awt.*;/** * Title: * Description: * Copyright: * Company: * @author * @version 1.0 *//** * JButton类按钮的一种扩展,当鼠标移入、移出、被点击时有不同的外观 */public class ZButton extends JButton{ private Border borderOut; private Border borderIn; private Border borderPressed; public ZButton() { init(); } /**初始化*/ private void init() { borderOut = BorderFactory.createEmptyBorder();//(2,2,2,2); borderIn = BorderFactory.createBevelBorder(BevelBorder.RAISED,Color.white,Color.white, new Color(148, 145, 140),new Color(103, 101, 98)); borderPressed = BorderFactory.createBevelBorder(BevelBorder.LOWERED,Color.white,Color.white, new Color(148, 145, 140),new Color(103, 101, 98)); this.setBorder( borderOut ); this.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseEntered(MouseEvent e) { thisButton_mouseEntered(e); } public void mouseExited(MouseEvent e) { thisButton_mouseExited(e); } public void mousePressed(MouseEvent e) { thisButton_mousePressed(e); } public void mouseReleased(MouseEvent e) { thisButton_mouseReleased(e); } }); } /**鼠标移入时的外观*/ void thisButton_mouseEntered(MouseEvent e) { if( this.isEnabled() ) this.setBorder( borderIn ); } /**鼠标移出时的外观*/ void thisButton_mouseExited(MouseEvent e) { this.setBorder( borderOut ); } /**鼠标被点击时的外观*/ void thisButton_mousePressed(MouseEvent e) { if( this.isEnabled()) this.setBorder( borderPressed ); } /**鼠标被释放时的外观*/ void thisButton_mouseReleased(MouseEvent e) { if( (this.getBounds().contains(e.getX(), e.getY())) && this.isEnabled() ) this.setBorder( borderIn ); else this.setBorder( borderOut ); } }
现象: JButton类按钮的一种扩展,当鼠标移入、移出、被点击时有不同的外观 解决方案:
import javax.swing.*;import javax.swing.border.*;import java.awt.event.*;import java.awt.*;/** * Title: * Description: * Copyright: * Company: * @author * @version 1.0 *//** * JButton类按钮的一种扩展,当鼠标移入、移出、被点击时有不同的外观 */public class ZButton extends JButton{ private Border borderOut; private Border borderIn; private Border borderPressed; public ZButton() { init(); } /**初始化*/ private void init() { borderOut = BorderFactory.createEmptyBorder();//(2,2,2,2); borderIn = BorderFactory.createBevelBorder(BevelBorder.RAISED,Color.white,Color.white, new Color(148, 145, 140),new Color(103, 101, 98)); borderPressed = BorderFactory.createBevelBorder(BevelBorder.LOWERED,Color.white,Color.white, new Color(148, 145, 140),new Color(103, 101, 98)); this.setBorder( borderOut ); this.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseEntered(MouseEvent e) { thisButton_mouseEntered(e); } public void mouseExited(MouseEvent e) { thisButton_mouseExited(e); } public void mousePressed(MouseEvent e) { thisButton_mousePressed(e); } public void mouseReleased(MouseEvent e) { thisButton_mouseReleased(e); } }); } /**鼠标移入时的外观*/ void thisButton_mouseEntered(MouseEvent e) { if( this.isEnabled() ) this.setBorder( borderIn ); } /**鼠标移出时的外观*/ void thisButton_mouseExited(MouseEvent e) { this.setBorder( borderOut ); } /**鼠标被点击时的外观*/ void thisButton_mousePressed(MouseEvent e) { if( this.isEnabled()) this.setBorder( borderPressed ); } /**鼠标被释放时的外观*/ void thisButton_mouseReleased(MouseEvent e) { if( (this.getBounds().contains(e.getX(), e.getY())) && this.isEnabled() ) this.setBorder( borderIn ); else this.setBorder( borderOut ); } }
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