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88 lines
2.6 KiB
Java
88 lines
2.6 KiB
Java
Changing mouse pointer
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package com.ack.gui.awt.simple;
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import java.awt.*;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.WindowAdapter;
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import java.awt.event.WindowEvent;
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public class ChangingMousePointer implements ActionListener {
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private Frame f;
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private Button b;
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private String[] cursorPointerStringArray =
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{
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"Cursor.CROSSHAIR_CURSOR",
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"Cursor.DEFAULT_CURSOR",
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"Cursor.HAND_CURSOR",
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"Cursor.MOVE_CURSOR",
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"Cursor.TEXT_CURSOR",
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"Cursor.WAIT_CURSOR",
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"Cursor.E_RESIZE_CURSOR",
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"Cursor.NE_RESIZE_CURSOR",
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"Cursor.NW_RESIZE_CURSOR",
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"Cursor.NW_RESIZE_CURSOR",
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"Cursor.N_RESIZE_CURSOR",
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"Cursor.SE_RESIZE_CURSOR",
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"Cursor.SW_RESIZE_CURSOR",
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"Cursor.SW_RESIZE_CURSOR",
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"Cursor.S_RESIZE_CURSOR",
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"Cursor.W_RESIZE_CURSOR"};
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private int[] cursorPointerArray =
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{
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Cursor.CROSSHAIR_CURSOR,
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Cursor.DEFAULT_CURSOR,
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Cursor.HAND_CURSOR,
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Cursor.MOVE_CURSOR,
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Cursor.TEXT_CURSOR,
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Cursor.WAIT_CURSOR,
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Cursor.E_RESIZE_CURSOR,
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Cursor.NE_RESIZE_CURSOR,
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Cursor.NW_RESIZE_CURSOR,
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Cursor.NW_RESIZE_CURSOR,
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Cursor.N_RESIZE_CURSOR,
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Cursor.SE_RESIZE_CURSOR,
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Cursor.SW_RESIZE_CURSOR,
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Cursor.SW_RESIZE_CURSOR,
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Cursor.S_RESIZE_CURSOR,
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Cursor.W_RESIZE_CURSOR};
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public static void main( String[] args ) {
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ChangingMousePointer changingMousePointerExample = new ChangingMousePointer();
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changingMousePointerExample.go();
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}
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public void go() {
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f = new Frame( "Various Mouse Pointers Example" );
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f.setLayout(
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new GridLayout( (int) ( cursorPointerArray.length / 3 ) + 1, 3, 20, 20 ) );
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for( int i = 0; i < cursorPointerArray.length; i++ ) {
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b = new Button( new String( cursorPointerStringArray[i] ) );
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b.addActionListener( this );
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f.add( b );
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}
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f.addWindowListener( new WindowAdapter() {
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public void windowClosing( WindowEvent we ) {
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System.exit( 0 );
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}
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} );
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f.pack();
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f.setVisible( true );
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}
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public void actionPerformed( ActionEvent ae ) {
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String st = ( (Button) ae.getSource() ).getActionCommand();
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for( int i = 0; i < cursorPointerStringArray.length; i++ ) {
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if( cursorPointerStringArray[i].equals( st ) ) {
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System.out.println( st );
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f.setCursor( Cursor.getPredefinedCursor( cursorPointerArray[i] ) );
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break;
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}
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}
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}
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}
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