1 /*
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.java2d;
27
28 import java.awt.*;
29 import java.awt.font.*;
30 import java.awt.geom.*;
31 import java.awt.image.*;
32 import java.nio.*;
33
34 import sun.awt.*;
35 import sun.awt.image.*;
36 import sun.java2d.loops.*;
37 import sun.java2d.pipe.*;
38 import sun.lwawt.macosx.*;
39
40 import javax.tools.annotation.GenerateNativeHeader;
41
42 /*
43 * This is the SurfaceData for a CGContextRef.
44 */
45 /* No native methods here, but the constants are needed in the supporting JNI code */
46 @GenerateNativeHeader
47 public abstract class OSXSurfaceData extends BufImgSurfaceData {
48 final static float UPPER_BND = Float.MAX_VALUE / 2.0f;
49 final static float LOWER_BND = -UPPER_BND;
50
51 protected static CRenderer sQuartzPipe = null;
52 protected static CTextPipe sCocoaTextPipe = null;
53 protected static CompositeCRenderer sQuartzCompositePipe = null;
54
55 private GraphicsConfiguration fConfig;
56 private Rectangle fBounds; // bounds in user coordinates
57
58 static {
59 sQuartzPipe = new CRenderer(); // Creates the singleton quartz pipe.
60 }
61
62 // NOTE: Any subclasses must eventually call QuartzSurfaceData_InitOps in OSXSurfaceData.h
63 // This sets up the native side for the SurfaceData, and is required.
64 public OSXSurfaceData(SurfaceType sType, ColorModel cm) {
65 this(sType, cm, null, new Rectangle());
66 }
181 sDstOutComposite = bim;
182 return bim;
183 }
184
185 public void clearRect(BufferedImage bim, int w, int h) {
186 Graphics2D g = bim.createGraphics();
187 g.setComposite(AlphaComposite.Clear);
188 g.fillRect(0, 0, w, h);
189 g.dispose();
190 }
191
192 // END compositing support API
193
194 public void invalidate() {
195 // always valid
196 }
197
198 // graphics primitives drawing implementation:
199
200 // certain primitives don't care about all the states (ex. drawing an image needs not involve setting current paint)
201 static final int kPrimitive = 0;
202 static final int kImage = 1;
203 static final int kText = 2;
204 static final int kCopyArea = 3;
205 static final int kExternal = 4;
206
207 static final int kLine = 5; // belongs to kPrimitive
208 static final int kRect = 6; // belongs to kPrimitive
209 static final int kRoundRect = 7; // belongs to kPrimitive
210 static final int kOval = 8; // belongs to kPrimitive
211 static final int kArc = 9; // belongs to kPrimitive
212 static final int kPolygon = 10; // belongs to kPrimitive
213 static final int kShape = 11; // belongs to kPrimitive
214 // static final int kImage = 12; // belongs to kImage
215 static final int kString = 13; // belongs to kText
216 static final int kGlyphs = 14; // belongs to kText
217 static final int kUnicodes = 15; // belongs to kText
218 // static final int kCopyArea = 16; // belongs to kCopyArea
219 // static final int kExternal = 17; // belongs to kExternal
220
221 static final int kCommonParameterCount = 1 + 1 + 4 + 4; // type + change flags + color info (type(1) align(1) and
222 // value(2)) + parameters ((x1, y1, x2, y2) OR (x, y, w, h))
223 static final int kLineParametersCount = kCommonParameterCount; // kCommonParameterCount
224 static final int kRectParametersCount = kCommonParameterCount + 1; // kCommonParameterCount + isfill
225 static final int kRoundRectParametersCount = kCommonParameterCount + 2 + 1; // kCommonParameterCount + arcW + arcH +
226 // isfill
227 static final int kOvalParametersCount = kCommonParameterCount + 1; // kCommonParameterCount + isfill
228 static final int kArcParametersCount = kCommonParameterCount + 2 + 1 + 1;// kCommonParameterCount + startAngle +
229 // arcAngle + isfill + type
230 static final int kPolygonParametersCount = 0; // not supported
231 static final int kShapeParametersCount = 0; // not supported
232 static final int kImageParametersCount = kCommonParameterCount + 2 + 2 + 4 + 4; // flip horz vert + w&h + src + dst
233 static final int kStringParametersCount = 0; // not supported
234 static final int kGlyphsParametersCount = 0; // not supported
235 static final int kUnicodesParametersCount = 0; // not supported
236 static final int kPixelParametersCount = 0; // not supported
237 static final int kExternalParametersCount = 0; // not supported
238
239 // for intParameters
240 // states info
241 static final int kChangeFlagIndex = 0; // kBoundsChangedBit | .. | kFontChangedBit
242 // bounds info
243 static final int kBoundsXIndex = 1;
244 static final int kBoundsYIndex = 2;
245 static final int kBoundsWidthIndex = 3;
246 static final int kBoundsHeightIndex = 4;
247 // clip info
248 static final int kClipStateIndex = 5;
249 static final int kClipNumTypesIndex = 6;
250 static final int kClipNumCoordsIndex = 7;
251 static final int kClipWindingRuleIndex = 8;
252 static final int kClipXIndex = 9;
253 static final int kClipYIndex = 10;
254 static final int kClipWidthIndex = 11;
255 static final int kClipHeightIndex = 12;
256 // ctm info
257 static final int kCTMaIndex = 13;
258 static final int kCTMbIndex = 14;
259 static final int kCTMcIndex = 15;
260 static final int kCTMdIndex = 16;
261 static final int kCTMtxIndex = 17;
262 static final int kCTMtyIndex = 18;
263 // color info
264 static final int kColorStateIndex = 19; // kColorSimple or kColorGradient or kColorTexture
265 static final int kColorRGBValueIndex = 20; // if kColorSimple
266 static final int kColorIndexValueIndex = 21; // if kColorSystem
267 static final int kColorPointerIndex = 22; //
268 static final int kColorPointerIndex2 = 23; //
269 static final int kColorRGBValue1Index = 24; // if kColorGradient
270 static final int kColorWidthIndex = 25; // if kColorTexture
271 static final int kColorRGBValue2Index = 26; // if kColorGradient
272 static final int kColorHeightIndex = 27; // if kColorTexture
273 static final int kColorIsCyclicIndex = 28; // if kColorGradient (kColorNonCyclic or kColorCyclic)
274 static final int kColorx1Index = 29;
275 static final int kColortxIndex = 30;
276 static final int kColory1Index = 31;
277 static final int kColortyIndex = 32;
278 static final int kColorx2Index = 33;
279 static final int kColorsxIndex = 34;
280 static final int kColory2Index = 35;
281 static final int kColorsyIndex = 36;
282 // composite info
283 static final int kCompositeRuleIndex = 37; // kCGCompositeClear or ... or kCGCompositeXor
284 static final int kCompositeValueIndex = 38;
285 // stroke info
286 static final int kStrokeJoinIndex = 39; // see BasicStroke.java
287 static final int kStrokeCapIndex = 40; // see BasicStroke.java
288 static final int kStrokeWidthIndex = 41;
289 static final int kStrokeDashPhaseIndex = 42;
290 static final int kStrokeLimitIndex = 43;
291 // hints info
292 static final int kHintsAntialiasIndex = 44;
293 static final int kHintsTextAntialiasIndex = 45;
294 static final int kHintsFractionalMetricsIndex = 46;
295 static final int kHintsRenderingIndex = 47;
296 static final int kHintsInterpolationIndex = 48;
297 // live resizing info
298 static final int kCanDrawDuringLiveResizeIndex = 49;
299
300 static final int kSizeOfParameters = kCanDrawDuringLiveResizeIndex + 1;
301
302 // for objectParameters
303 static final int kClipCoordinatesIndex = 0;
304 static final int kClipTypesIndex = 1;
305 static final int kTextureImageIndex = 2;
306 static final int kStrokeDashArrayIndex = 3;
307 static final int kFontIndex = 4;
308 static final int kFontPaintIndex = 5;
309
310 // possible state changes
311 static final int kBoundsChangedBit = 1 << 0;
312 static final int kBoundsNotChangedBit = ~kBoundsChangedBit;
313 static final int kClipChangedBit = 1 << 1;
314 static final int kClipNotChangedBit = ~kClipChangedBit;
315 static final int kCTMChangedBit = 1 << 2;
316 static final int kCTMNotChangedBit = ~kCTMChangedBit;
317 static final int kColorChangedBit = 1 << 3;
318 static final int kColorNotChangedBit = ~kColorChangedBit;
319 static final int kCompositeChangedBit = 1 << 4;
320 static final int kCompositeNotChangedBit = ~kCompositeChangedBit;
321 static final int kStrokeChangedBit = 1 << 5;
322 static final int kStrokeNotChangedBit = ~kStrokeChangedBit;
323 static final int kHintsChangedBit = 1 << 6;
324 static final int kHintsNotChangedBit = ~kHintsChangedBit;
325 static final int kFontChangedBit = 1 << 7;
326 static final int kFontNotChangedBit = ~kFontChangedBit;
327 static final int kEverythingChangedFlag = 0xffffffff;
328
329 // possible color states
330 static final int kColorSimple = 0;
331 static final int kColorSystem = 1;
332 static final int kColorGradient = 2;
333 static final int kColorTexture = 3;
334
335 // possible gradient color states
336 static final int kColorNonCyclic = 0;
337 static final int kColorCyclic = 1;
338
339 // possible clip states
340 static final int kClipRect = 0;
341 static final int kClipShape = 1;
342
343 static int getRendererTypeForPrimitive(int primitiveType) {
344 switch (primitiveType) {
345 case kImage:
346 return kImage;
347 case kCopyArea:
348 return kCopyArea;
349 case kExternal:
350 return kExternal;
351 case kString:
352 case kGlyphs:
353 case kUnicodes:
354 return kText;
355 default:
356 return kPrimitive;
357 }
358 }
359
360 int fChangeFlag;
361 protected ByteBuffer fGraphicsStates = null;
|
1 /*
2 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.java2d;
27
28 import java.awt.*;
29 import java.awt.font.*;
30 import java.awt.geom.*;
31 import java.awt.image.*;
32 import java.nio.*;
33
34 import sun.awt.*;
35 import sun.awt.image.*;
36 import sun.java2d.loops.*;
37 import sun.java2d.pipe.*;
38 import sun.lwawt.macosx.*;
39
40 import java.lang.annotation.Native;
41
42 /*
43 * This is the SurfaceData for a CGContextRef.
44 */
45 public abstract class OSXSurfaceData extends BufImgSurfaceData {
46 final static float UPPER_BND = Float.MAX_VALUE / 2.0f;
47 final static float LOWER_BND = -UPPER_BND;
48
49 protected static CRenderer sQuartzPipe = null;
50 protected static CTextPipe sCocoaTextPipe = null;
51 protected static CompositeCRenderer sQuartzCompositePipe = null;
52
53 private GraphicsConfiguration fConfig;
54 private Rectangle fBounds; // bounds in user coordinates
55
56 static {
57 sQuartzPipe = new CRenderer(); // Creates the singleton quartz pipe.
58 }
59
60 // NOTE: Any subclasses must eventually call QuartzSurfaceData_InitOps in OSXSurfaceData.h
61 // This sets up the native side for the SurfaceData, and is required.
62 public OSXSurfaceData(SurfaceType sType, ColorModel cm) {
63 this(sType, cm, null, new Rectangle());
64 }
179 sDstOutComposite = bim;
180 return bim;
181 }
182
183 public void clearRect(BufferedImage bim, int w, int h) {
184 Graphics2D g = bim.createGraphics();
185 g.setComposite(AlphaComposite.Clear);
186 g.fillRect(0, 0, w, h);
187 g.dispose();
188 }
189
190 // END compositing support API
191
192 public void invalidate() {
193 // always valid
194 }
195
196 // graphics primitives drawing implementation:
197
198 // certain primitives don't care about all the states (ex. drawing an image needs not involve setting current paint)
199 @Native static final int kPrimitive = 0;
200 @Native static final int kImage = 1;
201 @Native static final int kText = 2;
202 @Native static final int kCopyArea = 3;
203 @Native static final int kExternal = 4;
204
205 @Native static final int kLine = 5; // belongs to kPrimitive
206 @Native static final int kRect = 6; // belongs to kPrimitive
207 @Native static final int kRoundRect = 7; // belongs to kPrimitive
208 @Native static final int kOval = 8; // belongs to kPrimitive
209 @Native static final int kArc = 9; // belongs to kPrimitive
210 @Native static final int kPolygon = 10; // belongs to kPrimitive
211 @Native static final int kShape = 11; // belongs to kPrimitive
212 // static final int kImage = 12; // belongs to kImage
213 @Native static final int kString = 13; // belongs to kText
214 @Native static final int kGlyphs = 14; // belongs to kText
215 @Native static final int kUnicodes = 15; // belongs to kText
216 // static final int kCopyArea = 16; // belongs to kCopyArea
217 // static final int kExternal = 17; // belongs to kExternal
218
219 @Native static final int kCommonParameterCount = 1 + 1 + 4 + 4; // type + change flags + color info (type(1) align(1) and
220 // value(2)) + parameters ((x1, y1, x2, y2) OR (x, y, w, h))
221 @Native static final int kLineParametersCount = kCommonParameterCount; // kCommonParameterCount
222 @Native static final int kRectParametersCount = kCommonParameterCount + 1; // kCommonParameterCount + isfill
223 @Native static final int kRoundRectParametersCount = kCommonParameterCount + 2 + 1; // kCommonParameterCount + arcW + arcH +
224 // isfill
225 @Native static final int kOvalParametersCount = kCommonParameterCount + 1; // kCommonParameterCount + isfill
226 @Native static final int kArcParametersCount = kCommonParameterCount + 2 + 1 + 1;// kCommonParameterCount + startAngle +
227 // arcAngle + isfill + type
228 @Native static final int kPolygonParametersCount = 0; // not supported
229 @Native static final int kShapeParametersCount = 0; // not supported
230 @Native static final int kImageParametersCount = kCommonParameterCount + 2 + 2 + 4 + 4; // flip horz vert + w&h + src + dst
231 @Native static final int kStringParametersCount = 0; // not supported
232 @Native static final int kGlyphsParametersCount = 0; // not supported
233 @Native static final int kUnicodesParametersCount = 0; // not supported
234 @Native static final int kPixelParametersCount = 0; // not supported
235 @Native static final int kExternalParametersCount = 0; // not supported
236
237 // for intParameters
238 // states info
239 @Native static final int kChangeFlagIndex = 0; // kBoundsChangedBit | .. | kFontChangedBit
240 // bounds info
241 @Native static final int kBoundsXIndex = 1;
242 @Native static final int kBoundsYIndex = 2;
243 @Native static final int kBoundsWidthIndex = 3;
244 @Native static final int kBoundsHeightIndex = 4;
245 // clip info
246 @Native static final int kClipStateIndex = 5;
247 @Native static final int kClipNumTypesIndex = 6;
248 @Native static final int kClipNumCoordsIndex = 7;
249 @Native static final int kClipWindingRuleIndex = 8;
250 @Native static final int kClipXIndex = 9;
251 @Native static final int kClipYIndex = 10;
252 @Native static final int kClipWidthIndex = 11;
253 @Native static final int kClipHeightIndex = 12;
254 // ctm info
255 @Native static final int kCTMaIndex = 13;
256 @Native static final int kCTMbIndex = 14;
257 @Native static final int kCTMcIndex = 15;
258 @Native static final int kCTMdIndex = 16;
259 @Native static final int kCTMtxIndex = 17;
260 @Native static final int kCTMtyIndex = 18;
261 // color info
262 @Native static final int kColorStateIndex = 19; // kColorSimple or kColorGradient or kColorTexture
263 @Native static final int kColorRGBValueIndex = 20; // if kColorSimple
264 @Native static final int kColorIndexValueIndex = 21; // if kColorSystem
265 @Native static final int kColorPointerIndex = 22; //
266 @Native static final int kColorPointerIndex2 = 23; //
267 @Native static final int kColorRGBValue1Index = 24; // if kColorGradient
268 @Native static final int kColorWidthIndex = 25; // if kColorTexture
269 @Native static final int kColorRGBValue2Index = 26; // if kColorGradient
270 @Native static final int kColorHeightIndex = 27; // if kColorTexture
271 @Native static final int kColorIsCyclicIndex = 28; // if kColorGradient (kColorNonCyclic or kColorCyclic)
272 @Native static final int kColorx1Index = 29;
273 @Native static final int kColortxIndex = 30;
274 @Native static final int kColory1Index = 31;
275 @Native static final int kColortyIndex = 32;
276 @Native static final int kColorx2Index = 33;
277 @Native static final int kColorsxIndex = 34;
278 @Native static final int kColory2Index = 35;
279 @Native static final int kColorsyIndex = 36;
280 // composite info
281 @Native static final int kCompositeRuleIndex = 37; // kCGCompositeClear or ... or kCGCompositeXor
282 @Native static final int kCompositeValueIndex = 38;
283 // stroke info
284 @Native static final int kStrokeJoinIndex = 39; // see BasicStroke.java
285 @Native static final int kStrokeCapIndex = 40; // see BasicStroke.java
286 @Native static final int kStrokeWidthIndex = 41;
287 @Native static final int kStrokeDashPhaseIndex = 42;
288 @Native static final int kStrokeLimitIndex = 43;
289 // hints info
290 @Native static final int kHintsAntialiasIndex = 44;
291 @Native static final int kHintsTextAntialiasIndex = 45;
292 @Native static final int kHintsFractionalMetricsIndex = 46;
293 @Native static final int kHintsRenderingIndex = 47;
294 @Native static final int kHintsInterpolationIndex = 48;
295 // live resizing info
296 @Native static final int kCanDrawDuringLiveResizeIndex = 49;
297
298 @Native static final int kSizeOfParameters = kCanDrawDuringLiveResizeIndex + 1;
299
300 // for objectParameters
301 @Native static final int kClipCoordinatesIndex = 0;
302 @Native static final int kClipTypesIndex = 1;
303 @Native static final int kTextureImageIndex = 2;
304 @Native static final int kStrokeDashArrayIndex = 3;
305 @Native static final int kFontIndex = 4;
306 @Native static final int kFontPaintIndex = 5;
307
308 // possible state changes
309 @Native static final int kBoundsChangedBit = 1 << 0;
310 @Native static final int kBoundsNotChangedBit = ~kBoundsChangedBit;
311 @Native static final int kClipChangedBit = 1 << 1;
312 @Native static final int kClipNotChangedBit = ~kClipChangedBit;
313 @Native static final int kCTMChangedBit = 1 << 2;
314 @Native static final int kCTMNotChangedBit = ~kCTMChangedBit;
315 @Native static final int kColorChangedBit = 1 << 3;
316 @Native static final int kColorNotChangedBit = ~kColorChangedBit;
317 @Native static final int kCompositeChangedBit = 1 << 4;
318 @Native static final int kCompositeNotChangedBit = ~kCompositeChangedBit;
319 @Native static final int kStrokeChangedBit = 1 << 5;
320 @Native static final int kStrokeNotChangedBit = ~kStrokeChangedBit;
321 @Native static final int kHintsChangedBit = 1 << 6;
322 @Native static final int kHintsNotChangedBit = ~kHintsChangedBit;
323 @Native static final int kFontChangedBit = 1 << 7;
324 @Native static final int kFontNotChangedBit = ~kFontChangedBit;
325 @Native static final int kEverythingChangedFlag = 0xffffffff;
326
327 // possible color states
328 @Native static final int kColorSimple = 0;
329 @Native static final int kColorSystem = 1;
330 @Native static final int kColorGradient = 2;
331 @Native static final int kColorTexture = 3;
332
333 // possible gradient color states
334 @Native static final int kColorNonCyclic = 0;
335 @Native static final int kColorCyclic = 1;
336
337 // possible clip states
338 @Native static final int kClipRect = 0;
339 @Native static final int kClipShape = 1;
340
341 static int getRendererTypeForPrimitive(int primitiveType) {
342 switch (primitiveType) {
343 case kImage:
344 return kImage;
345 case kCopyArea:
346 return kCopyArea;
347 case kExternal:
348 return kExternal;
349 case kString:
350 case kGlyphs:
351 case kUnicodes:
352 return kText;
353 default:
354 return kPrimitive;
355 }
356 }
357
358 int fChangeFlag;
359 protected ByteBuffer fGraphicsStates = null;
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