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1 /* | 1 /* |
2 * Copyright 2010 The Android Open Source Project | 2 * Copyright 2010 The Android Open Source Project |
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 SkDevice_DEFINED | 8 #ifndef SkDevice_DEFINED |
9 #define SkDevice_DEFINED | 9 #define SkDevice_DEFINED |
10 | 10 |
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367 | 367 |
368 // A helper function used by derived classes to log the scale factor of a bi
tmap or image draw. | 368 // A helper function used by derived classes to log the scale factor of a bi
tmap or image draw. |
369 static void LogDrawScaleFactor(const SkMatrix&, SkFilterQuality); | 369 static void LogDrawScaleFactor(const SkMatrix&, SkFilterQuality); |
370 | 370 |
371 private: | 371 private: |
372 friend class SkCanvas; | 372 friend class SkCanvas; |
373 friend struct DeviceCM; //for setMatrixClip | 373 friend struct DeviceCM; //for setMatrixClip |
374 friend class SkDraw; | 374 friend class SkDraw; |
375 friend class SkDrawIter; | 375 friend class SkDrawIter; |
376 friend class SkDeviceFilteredPaint; | 376 friend class SkDeviceFilteredPaint; |
377 friend class SkImageFilter::DeviceProxy; | |
378 friend class SkNoPixelsBitmapDevice; | 377 friend class SkNoPixelsBitmapDevice; |
379 friend class SkSurface_Raster; | 378 friend class SkSurface_Raster; |
380 | 379 |
381 // used to change the backend's pixels (and possibly config/rowbytes) | 380 // used to change the backend's pixels (and possibly config/rowbytes) |
382 // but cannot change the width/height, so there should be no change to | 381 // but cannot change the width/height, so there should be no change to |
383 // any clip information. | 382 // any clip information. |
384 // TODO: move to SkBitmapDevice | 383 // TODO: move to SkBitmapDevice |
385 virtual void replaceBitmapBackendForRasterSurface(const SkBitmap&) {} | 384 virtual void replaceBitmapBackendForRasterSurface(const SkBitmap&) {} |
386 | 385 |
387 virtual bool forceConservativeRasterClip() const { return false; } | 386 virtual bool forceConservativeRasterClip() const { return false; } |
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400 SkSurfaceProps fSurfaceProps; | 399 SkSurfaceProps fSurfaceProps; |
401 | 400 |
402 #ifdef SK_DEBUG | 401 #ifdef SK_DEBUG |
403 bool fAttachedToCanvas; | 402 bool fAttachedToCanvas; |
404 #endif | 403 #endif |
405 | 404 |
406 typedef SkRefCnt INHERITED; | 405 typedef SkRefCnt INHERITED; |
407 }; | 406 }; |
408 | 407 |
409 #endif | 408 #endif |
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