131
132 private static final class AquaSingleImagePainter<T extends JRSUIState>
133 extends AquaPainter<T> {
134
135 AquaSingleImagePainter(final T state) {
136 super(new JRSUIControl(false), state);
137 }
138
139 @Override
140 void paint(final Graphics2D g, final T stateToPaint) {
141 paintFromSingleCachedImage(g, control, stateToPaint, boundsRect);
142 }
143
144 static void paintFromSingleCachedImage(final Graphics2D g,
145 final JRSUIControl control, final JRSUIState controlState,
146 final Rectangle bounds) {
147 if (bounds.width <= 0 || bounds.height <= 0) {
148 return;
149 }
150
151 int scale = 1;
152 if (g instanceof SunGraphics2D) {
153 scale = ((SunGraphics2D) g).surfaceData.getDefaultScale();
154 }
155 final GraphicsConfiguration config = g.getDeviceConfiguration();
156 final ImageCache cache = ImageCache.getInstance();
157 final int imgW = bounds.width * scale;
158 final int imgH = bounds.height * scale;
159 AquaPixelsKey key = new AquaPixelsKey(config,
160 imgW, imgH, scale, controlState);
161 BufferedImage img = (BufferedImage) cache.getImage(key);
162 if (img == null) {
163 img = new BufferedImage(imgW, imgH, BufferedImage.TYPE_INT_ARGB_PRE);
164 if (!controlState.is(JRSUIConstants.Animating.YES)) {
165 cache.setImage(key, img);
166 }
167
168 final WritableRaster raster = img.getRaster();
169 final DataBufferInt buffer = (DataBufferInt) raster.getDataBuffer();
170
171 control.set(controlState);
172 control.paint(SunWritableRaster.stealData(buffer, 0),
173 imgW, imgH, 0, 0, bounds.width, bounds.height);
174 SunWritableRaster.markDirty(buffer);
175 }
176
177 g.drawImage(img, bounds.x, bounds.y, bounds.width, bounds.height, null);
178 }
179 }
180
181 private static class AquaPixelsKey implements ImageCache.PixelsKey {
182
183 private final int pixelCount;
184 private final int hash;
185
186 // key parts
187 private final GraphicsConfiguration config;
188 private final int w;
189 private final int h;
190 private final int scale;
191 private final JRSUIState state;
192
193 AquaPixelsKey(final GraphicsConfiguration config,
194 final int w, final int h, final int scale,
195 final JRSUIState state) {
196 this.pixelCount = w * h;
197 this.config = config;
198 this.w = w;
199 this.h = h;
200 this.scale = scale;
201 this.state = state;
202 this.hash = hash();
203 }
204
205 public int getPixelCount() {
206 return pixelCount;
207 }
208
209 private int hash() {
210 int hash = config != null ? config.hashCode() : 0;
211 hash = 31 * hash + w;
212 hash = 31 * hash + h;
213 hash = 31 * hash + scale;
214 hash = 31 * hash + state.hashCode();
215 return hash;
216 }
217
218 @Override
219 public int hashCode() {
220 return hash;
221 }
222
223 @Override
224 public boolean equals(Object obj) {
225 if (obj instanceof AquaPixelsKey) {
226 AquaPixelsKey key = (AquaPixelsKey) obj;
227 return config == key.config && w == key.w && h == key.h
228 && scale == key.scale && state.equals(key.state);
229 }
230 return false;
231 }
232 }
233
234 private static class RecyclableJRSUISlicedImageControl
235 extends RecyclableSlicedImageControl {
236
237 private final JRSUIControl control;
238 private final JRSUIState state;
239
240 RecyclableJRSUISlicedImageControl(final JRSUIControl control, final JRSUIState state, final NineSliceMetrics metrics) {
241 super(metrics);
242 this.control = control;
243 this.state = state;
244 }
245
246 @Override
247 protected Image createTemplateImage(int width, int height) {
248 BufferedImage image = new BufferedImage(metrics.minW, metrics.minH, BufferedImage.TYPE_INT_ARGB_PRE);
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131
132 private static final class AquaSingleImagePainter<T extends JRSUIState>
133 extends AquaPainter<T> {
134
135 AquaSingleImagePainter(final T state) {
136 super(new JRSUIControl(false), state);
137 }
138
139 @Override
140 void paint(final Graphics2D g, final T stateToPaint) {
141 paintFromSingleCachedImage(g, control, stateToPaint, boundsRect);
142 }
143
144 static void paintFromSingleCachedImage(final Graphics2D g,
145 final JRSUIControl control, final JRSUIState controlState,
146 final Rectangle bounds) {
147 if (bounds.width <= 0 || bounds.height <= 0) {
148 return;
149 }
150
151 final GraphicsConfiguration config = g.getDeviceConfiguration();
152 final ImageCache cache = ImageCache.getInstance();
153 final int width = bounds.width;
154 final int height = bounds.height;
155 AquaPixelsKey key = new AquaPixelsKey(config,
156 width, height, bounds, controlState);
157 Image img = (BufferedImage) cache.getImage(key);
158 if (img == null) {
159
160 Image baseImage = createImage(width, height, bounds, control,
161 controlState);
162
163 img = new MultiResolutionBufferedImage(baseImage,
164 (rvWidth, rvHeight) -> createImage(rvWidth, rvHeight,
165 bounds, control, controlState));
166
167 if (!controlState.is(JRSUIConstants.Animating.YES)) {
168 cache.setImage(key, img);
169 }
170 }
171
172 g.drawImage(img, bounds.x, bounds.y, bounds.width, bounds.height, null);
173 }
174
175 private static Image createImage(int imgW, int imgH, final Rectangle bounds,
176 final JRSUIControl control, JRSUIState controlState) {
177 BufferedImage img = new BufferedImage(imgW, imgH,
178 BufferedImage.TYPE_INT_ARGB_PRE);
179
180 final WritableRaster raster = img.getRaster();
181 final DataBufferInt buffer = (DataBufferInt) raster.getDataBuffer();
182
183 control.set(controlState);
184 control.paint(SunWritableRaster.stealData(buffer, 0),
185 imgW, imgH, 0, 0, bounds.width, bounds.height);
186 SunWritableRaster.markDirty(buffer);
187 return img;
188 }
189 }
190
191 private static class AquaPixelsKey implements ImageCache.PixelsKey {
192
193 private final int pixelCount;
194 private final int hash;
195
196 // key parts
197 private final GraphicsConfiguration config;
198 private final int w;
199 private final int h;
200 private final Rectangle bounds;
201 private final JRSUIState state;
202
203 AquaPixelsKey(final GraphicsConfiguration config,
204 final int w, final int h, final Rectangle bounds,
205 final JRSUIState state) {
206 this.pixelCount = w * h;
207 this.config = config;
208 this.w = w;
209 this.h = h;
210 this.bounds = bounds;
211 this.state = state;
212 this.hash = hash();
213 }
214
215 public int getPixelCount() {
216 return pixelCount;
217 }
218
219 private int hash() {
220 int hash = config != null ? config.hashCode() : 0;
221 hash = 31 * hash + w;
222 hash = 31 * hash + h;
223 hash = 31 * hash + bounds.hashCode();
224 hash = 31 * hash + state.hashCode();
225 return hash;
226 }
227
228 @Override
229 public int hashCode() {
230 return hash;
231 }
232
233 @Override
234 public boolean equals(Object obj) {
235 if (obj instanceof AquaPixelsKey) {
236 AquaPixelsKey key = (AquaPixelsKey) obj;
237 return config == key.config && w == key.w && h == key.h
238 && bounds.equals(key.bounds) && state.equals(key.state);
239 }
240 return false;
241 }
242 }
243
244 private static class RecyclableJRSUISlicedImageControl
245 extends RecyclableSlicedImageControl {
246
247 private final JRSUIControl control;
248 private final JRSUIState state;
249
250 RecyclableJRSUISlicedImageControl(final JRSUIControl control, final JRSUIState state, final NineSliceMetrics metrics) {
251 super(metrics);
252 this.control = control;
253 this.state = state;
254 }
255
256 @Override
257 protected Image createTemplateImage(int width, int height) {
258 BufferedImage image = new BufferedImage(metrics.minW, metrics.minH, BufferedImage.TYPE_INT_ARGB_PRE);
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