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1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef SkPDFDevice_DEFINED | 8 #ifndef SkPDFDevice_DEFINED |
9 #define SkPDFDevice_DEFINED | 9 #define SkPDFDevice_DEFINED |
10 | 10 |
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239 SkBaseDevice* onCreateDevice(const CreateInfo&, const SkPaint*) override; | 239 SkBaseDevice* onCreateDevice(const CreateInfo&, const SkPaint*) override; |
240 | 240 |
241 void init(); | 241 void init(); |
242 void cleanUp(); | 242 void cleanUp(); |
243 sk_sp<SkPDFObject> makeFormXObjectFromDevice(); | 243 sk_sp<SkPDFObject> makeFormXObjectFromDevice(); |
244 | 244 |
245 void drawFormXObjectWithMask(int xObjectIndex, | 245 void drawFormXObjectWithMask(int xObjectIndex, |
246 sk_sp<SkPDFObject> mask, | 246 sk_sp<SkPDFObject> mask, |
247 const SkClipStack* clipStack, | 247 const SkClipStack* clipStack, |
248 const SkRegion& clipRegion, | 248 const SkRegion& clipRegion, |
249 SkXfermode::Mode mode, | 249 SkBlendMode, |
250 bool invertClip); | 250 bool invertClip); |
251 | 251 |
252 // If the paint or clip is such that we shouldn't draw anything, this | 252 // If the paint or clip is such that we shouldn't draw anything, this |
253 // returns nullptr and does not create a content entry. | 253 // returns nullptr and does not create a content entry. |
254 // setUpContentEntry and finishContentEntry can be used directly, but | 254 // setUpContentEntry and finishContentEntry can be used directly, but |
255 // the preferred method is to use the ScopedContentEntry helper class. | 255 // the preferred method is to use the ScopedContentEntry helper class. |
256 ContentEntry* setUpContentEntry(const SkClipStack* clipStack, | 256 ContentEntry* setUpContentEntry(const SkClipStack* clipStack, |
257 const SkRegion& clipRegion, | 257 const SkRegion& clipRegion, |
258 const SkMatrix& matrix, | 258 const SkMatrix& matrix, |
259 const SkPaint& paint, | 259 const SkPaint& paint, |
260 bool hasText, | 260 bool hasText, |
261 sk_sp<SkPDFObject>* dst); | 261 sk_sp<SkPDFObject>* dst); |
262 void finishContentEntry(SkXfermode::Mode xfermode, | 262 void finishContentEntry(SkBlendMode, sk_sp<SkPDFObject> dst, SkPath* shape); |
263 sk_sp<SkPDFObject> dst, | |
264 SkPath* shape); | |
265 bool isContentEmpty(); | 263 bool isContentEmpty(); |
266 | 264 |
267 void populateGraphicStateEntryFromPaint(const SkMatrix& matrix, | 265 void populateGraphicStateEntryFromPaint(const SkMatrix& matrix, |
268 const SkClipStack& clipStack, | 266 const SkClipStack& clipStack, |
269 const SkRegion& clipRegion, | 267 const SkRegion& clipRegion, |
270 const SkPaint& paint, | 268 const SkPaint& paint, |
271 bool hasText, | 269 bool hasText, |
272 GraphicStateEntry* entry); | 270 GraphicStateEntry* entry); |
273 int addGraphicStateResource(SkPDFObject* gs); | 271 int addGraphicStateResource(SkPDFObject* gs); |
274 int addXObjectResource(SkPDFObject* xObject); | 272 int addXObjectResource(SkPDFObject* xObject); |
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296 | 294 |
297 typedef SkBaseDevice INHERITED; | 295 typedef SkBaseDevice INHERITED; |
298 | 296 |
299 // TODO(edisonn): Only SkDocument_PDF and SkPDFImageShader should be able to
create | 297 // TODO(edisonn): Only SkDocument_PDF and SkPDFImageShader should be able to
create |
300 // an SkPDFDevice | 298 // an SkPDFDevice |
301 //friend class SkDocument_PDF; | 299 //friend class SkDocument_PDF; |
302 //friend class SkPDFImageShader; | 300 //friend class SkPDFImageShader; |
303 }; | 301 }; |
304 | 302 |
305 #endif | 303 #endif |
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