|
1
30
31 package com.jgoodies.looks.plastic;
32
33 import java.awt.*;
34 import java.io.Serializable  ;
35
36 import javax.swing.AbstractButton ;
37 import javax.swing.ButtonModel ;
38 import javax.swing.Icon ;
39 import javax.swing.JCheckBox ;
40 import javax.swing.UIManager ;
41 import javax.swing.plaf.UIResource ;
42 import javax.swing.plaf.metal.MetalLookAndFeel ;
43
44 import com.jgoodies.looks.LookUtils;
45
46
60 public final class PlasticXPIconFactory {
61
62 private static CheckBoxIcon checkBoxIcon;
63 private static RadioButtonIcon radioButtonIcon;
64
65
66
71 static Icon getCheckBoxIcon() {
72 if (checkBoxIcon == null) {
73 checkBoxIcon = new CheckBoxIcon();
74 }
75 return checkBoxIcon;
76 }
77
78
83 static Icon getRadioButtonIcon() {
84 if (radioButtonIcon == null) {
85 radioButtonIcon = new RadioButtonIcon();
86 }
87 return radioButtonIcon;
88 }
89
90
91 private static class CheckBoxIcon implements Icon , UIResource , Serializable {
92
93 private static final int SIZE = LookUtils.IS_LOW_RESOLUTION ? 13 : 15;
94
95 public int getIconWidth() { return SIZE; }
96 public int getIconHeight() { return SIZE; }
97
98 public void paintIcon(Component c, Graphics g, int x, int y) {
99 JCheckBox cb = (JCheckBox ) c;
100 ButtonModel model = cb.getModel();
101 Graphics2D g2 = (Graphics2D) g;
102 Object hint = g2.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
103 g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
104
105 drawBorder(g2, model.isEnabled(), x, y, SIZE - 1, SIZE - 1);
106 drawFill(g2, model.isPressed(), x + 1, y + 1, SIZE - 2, SIZE - 2);
107 if (model.isEnabled() && (model.isArmed() && !(model.isPressed()))) {
108 drawFocus(g2, x + 1, y + 1, SIZE - 3, SIZE - 3);
109 }
110 if (model.isSelected()) {
111 drawCheck(g2, model.isEnabled(), x + 3, y + 3, SIZE - 7, SIZE - 7);
112 }
113 g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, hint);
114 }
115
116 private void drawBorder(Graphics2D g2, boolean enabled, int x, int y, int width, int height) {
117 g2.setColor(enabled
118 ? PlasticLookAndFeel.getControlDarkShadow()
119 : MetalLookAndFeel.getControlDisabled());
120 g2.drawRect(x, y, width, height);
121 }
122
123 private void drawCheck(Graphics2D g2, boolean enabled, int x, int y, int width, int height) {
124 g2.setColor(enabled
125 ? UIManager.getColor("CheckBox.check")
126 : MetalLookAndFeel.getControlDisabled());
127 int right = x + width;
128 int bottom = y + height;
129 int startY = y + height / 3;
130 int turnX = x + width / 2 - 2;
131 g2.drawLine(x , startY , turnX, bottom-3);
132 g2.drawLine(x , startY + 1, turnX, bottom-2);
133 g2.drawLine(x , startY + 2, turnX, bottom-1);
134 g2.drawLine(turnX + 1, bottom - 2, right, y );
135 g2.drawLine(turnX + 1, bottom - 1, right, y + 1 );
136 g2.drawLine(turnX + 1, bottom , right, y + 2 );
137 }
138
139 private void drawFill(Graphics2D g2, boolean pressed, int x, int y, int w, int h) {
140 Color upperLeft;
141 Color lowerRight;
142 if (pressed) {
143 upperLeft = MetalLookAndFeel.getControlShadow();
144 lowerRight = PlasticLookAndFeel.getControlHighlight();
145 } else {
146 upperLeft = PlasticLookAndFeel.getControl();
147 lowerRight = PlasticLookAndFeel.getControlHighlight().brighter();
148 }
149 g2.setPaint(new GradientPaint(x, y, upperLeft, x + w, y + h, lowerRight));
150 g2.fillRect(x, y, w, h);
151 }
152
153 private void drawFocus(Graphics2D g2, int x, int y, int width, int height) {
154 g2.setPaint(new GradientPaint(
155 x,
156 y,
157 PlasticLookAndFeel.getFocusColor().brighter(),
158 width,
159 height,
160 PlasticLookAndFeel.getFocusColor()
161 ));
162 g2.drawRect(x, y, width, height);
163 g2.drawRect(x + 1, y + 1, width - 2, height - 2);
164 }
165
166 }
167
168 private static class RadioButtonIcon implements Icon , UIResource , Serializable {
170
171 private static final int SIZE = LookUtils.IS_LOW_RESOLUTION ? 13 : 15;
172
173 private static final Stroke FOCUS_STROKE = new BasicStroke(2);
174
175 public int getIconWidth() { return SIZE; }
176 public int getIconHeight() { return SIZE; }
177
178 public void paintIcon(Component c, Graphics g, int x, int y) {
179 Graphics2D g2 = (Graphics2D) g;
180 AbstractButton b = (AbstractButton ) c;
181 ButtonModel model = b.getModel();
182
183 Object hint = g2.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
184 g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
185
186 drawFill(g2, model.isPressed(), x, y, SIZE - 1, SIZE - 1);
187
188 if (model.isArmed() && !(model.isPressed())) {
189 drawFocus(g2, x + 1, y + 1, SIZE - 3, SIZE - 3);
190 }
191 if (model.isSelected()) {
192 drawCheck(g2, c, model.isEnabled(), x + 4, y + 4, SIZE - 8, SIZE - 8);
193 }
194 drawBorder(g2, model.isEnabled(), x, y, SIZE-1, SIZE-1);
195 g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, hint);
196 }
197
198 private void drawBorder(Graphics2D g2, boolean enabled, int x, int y, int w, int h) {
199 g2.setColor(enabled
200 ? PlasticLookAndFeel.getControlDarkShadow()
201 : MetalLookAndFeel.getControlDisabled());
202 g2.drawOval(x, y, w, h);
203 }
204
205 private void drawCheck(Graphics2D g2, Component c, boolean enabled, int x, int y, int w, int h) {
206 g2.translate(x,y);
207 if (enabled) {
208 g2.setColor(UIManager.getColor("RadioButton.check"));
209 g2.fillOval(0,0,w,h);
210 UIManager.getIcon("RadioButton.checkIcon").paintIcon(c, g2, 0,0);
211 } else {
212 g2.setColor(MetalLookAndFeel.getControlDisabled());
213 g2.fillOval(0,0,w,h);
214 }
215 g2.translate(-x, -y);
216 }
217
218 private void drawFill(Graphics2D g2, boolean pressed, int x, int y, int w, int h) {
219 Color upperLeft;
220 Color lowerRight;
221 if (pressed) {
222 upperLeft = MetalLookAndFeel.getControlShadow();
223 lowerRight = PlasticLookAndFeel.getControlHighlight();
224 } else {
225 upperLeft = PlasticLookAndFeel.getControl();
226 lowerRight = PlasticLookAndFeel.getControlHighlight().brighter();
227 }
228 g2.setPaint(new GradientPaint(x, y, upperLeft, x + w, y + h, lowerRight));
229 g2.fillOval(x, y, w, h);
230 }
231
232 private void drawFocus(Graphics2D g2, int x, int y, int w, int h) {
233 g2.setPaint(
234 new GradientPaint(
235 x,
236 y,
237 PlasticLookAndFeel.getFocusColor().brighter(),
238 w,
239 h,
240 PlasticLookAndFeel.getFocusColor()));
241 Stroke stroke = g2.getStroke();
242 g2.setStroke(FOCUS_STROKE);
243 g2.drawOval(x, y, w, h);
244 g2.setStroke(stroke);
245 }
246
247 }
248
249 }
250 |
Popular Tags |
Java API By Example, From Geeks To Geeks.