001 package com.croftsoft.apps.cyborg;
002
003 import java.awt.*;
004 import javax.swing.JComponent;
005
006 import com.croftsoft.core.animation.*;
007 import com.croftsoft.core.animation.collector.BooleanRepaintCollector;
008 import com.croftsoft.core.lang.NullArgumentException;
009
010 /*********************************************************************
011 * Animated Swing component.
012 *
013 * @version
014 * $Date: 2008/04/19 21:30:58 $
015 * @since
016 * 2005-08-12
017 * @author
018 * <a href="https://www.croftsoft.com/">David Wallace Croft</a>
019 *********************************************************************/
020
021 public class CyborgComponent
022 extends JComponent
023 //////////////////////////////////////////////////////////////////////
024 //////////////////////////////////////////////////////////////////////
025 {
026
027 private static final long serialVersionUID = 0L;
028
029 //
030
031 protected ComponentAnimator componentAnimator;
032
033 protected RepaintCollector repaintCollector;
034
035 //////////////////////////////////////////////////////////////////////
036 // constructor methods
037 //////////////////////////////////////////////////////////////////////
038
039 /*********************************************************************
040 * Main constructor.
041 *********************************************************************/
042 public CyborgComponent ( )
043 //////////////////////////////////////////////////////////////////////
044 {
045 setRepaintCollector ( new BooleanRepaintCollector ( ) );
046
047 setOpaque ( true );
048
049 setFont ( CyborgConfig.FONT );
050
051 setCursor ( CyborgConfig.CURSOR );
052
053 setPreferredSize ( new Dimension (
054 CyborgConfig.COMPONENT_MIN_WIDTH,
055 CyborgConfig.COMPONENT_MIN_HEIGHT ) );
056 }
057
058 //////////////////////////////////////////////////////////////////////
059 // mutator methods
060 //////////////////////////////////////////////////////////////////////
061
062 public synchronized ComponentAnimator setComponentAnimator (
063 ComponentAnimator componentAnimator )
064 //////////////////////////////////////////////////////////////////////
065 {
066 NullArgumentException.check ( componentAnimator );
067
068 ComponentAnimator oldComponentAnimator = this.componentAnimator;
069
070 this.componentAnimator = componentAnimator;
071
072 return oldComponentAnimator;
073 }
074
075 public synchronized RepaintCollector setRepaintCollector (
076 RepaintCollector repaintCollector )
077 //////////////////////////////////////////////////////////////////////
078 {
079 NullArgumentException.check ( repaintCollector );
080
081 RepaintCollector oldRepaintCollector = this.repaintCollector;
082
083 this.repaintCollector = repaintCollector;
084
085 return oldRepaintCollector;
086 }
087
088 //////////////////////////////////////////////////////////////////////
089 // overridden JComponent methods
090 //////////////////////////////////////////////////////////////////////
091
092 public void paintComponent ( Graphics graphics )
093 //////////////////////////////////////////////////////////////////////
094 {
095 componentAnimator.paint ( this, ( Graphics2D ) graphics );
096 }
097
098 public void repaint ( )
099 //////////////////////////////////////////////////////////////////////
100 {
101 repaintCollector.repaint ( );
102 }
103
104 public void repaint ( long tm )
105 //////////////////////////////////////////////////////////////////////
106 {
107 repaintCollector.repaint ( );
108 }
109
110 public void repaint (
111 int x,
112 int y,
113 int width,
114 int height )
115 //////////////////////////////////////////////////////////////////////
116 {
117 repaintCollector.repaint ( x, y, width, height );
118 }
119
120 public void repaint (
121 long tm,
122 int x,
123 int y,
124 int width,
125 int height )
126 //////////////////////////////////////////////////////////////////////
127 {
128 repaintCollector.repaint ( x, y, width, height );
129 }
130
131 public void repaint ( Rectangle r )
132 //////////////////////////////////////////////////////////////////////
133 {
134 repaintCollector.repaint ( r.x, r.y, r.width, r.height );
135 }
136
137 //////////////////////////////////////////////////////////////////////
138 //////////////////////////////////////////////////////////////////////
139
140 public void update ( )
141 //////////////////////////////////////////////////////////////////////
142 {
143 componentAnimator.update ( this );
144
145 int count = repaintCollector.getCount ( );
146
147 Rectangle [ ] repaintRegions
148 = repaintCollector.getRepaintRegions ( );
149
150 for ( int i = 0; i < count; i++ )
151 {
152 paintImmediately ( repaintRegions [ i ] );
153 }
154
155 repaintCollector.reset ( );
156 }
157
158 //////////////////////////////////////////////////////////////////////
159 //////////////////////////////////////////////////////////////////////
160 }