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Side by Side Diff: include/core/SkBitmap.h

Issue 169913003: replace SkBitmap::Config with SkColorType in gms (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: Created 6 years, 10 months ago
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1 /* 1 /*
2 * Copyright 2006 The Android Open Source Project 2 * Copyright 2006 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 SkBitmap_DEFINED 8 #ifndef SkBitmap_DEFINED
9 #define SkBitmap_DEFINED 9 #define SkBitmap_DEFINED
10 10
11 #include "SkColor.h" 11 #include "SkColor.h"
12 #include "SkColorTable.h" 12 #include "SkColorTable.h"
13 #include "SkImageInfo.h" 13 #include "SkImageInfo.h"
14 #include "SkPoint.h" 14 #include "SkPoint.h"
15 #include "SkRefCnt.h" 15 #include "SkRefCnt.h"
16 16
17 struct SkMask;
17 struct SkIRect; 18 struct SkIRect;
18 struct SkRect; 19 struct SkRect;
19 class SkPaint; 20 class SkPaint;
20 class SkPixelRef; 21 class SkPixelRef;
21 class SkPixelRefFactory; 22 class SkPixelRefFactory;
22 class SkRegion; 23 class SkRegion;
23 class SkString; 24 class SkString;
24 25
25 class GrTexture; 26 class GrTexture;
26 27
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300 /** 301 /**
301 * Install a pixelref that wraps the specified pixels and rowBytes, and 302 * Install a pixelref that wraps the specified pixels and rowBytes, and
302 * optional ReleaseProc and context. When the pixels are no longer 303 * optional ReleaseProc and context. When the pixels are no longer
303 * referenced, if ReleaseProc is not null, it will be called with the 304 * referenced, if ReleaseProc is not null, it will be called with the
304 * pixels and context as parameters. 305 * pixels and context as parameters.
305 * On failure, the bitmap will be set to empty and return false. 306 * On failure, the bitmap will be set to empty and return false.
306 */ 307 */
307 bool installPixels(const SkImageInfo&, void* pixels, size_t rowBytes, 308 bool installPixels(const SkImageInfo&, void* pixels, size_t rowBytes,
308 void (*ReleaseProc)(void* addr, void* context), 309 void (*ReleaseProc)(void* addr, void* context),
309 void* context); 310 void* context);
311
312 /**
313 * Call installPixels with no ReleaseProc specified. This means that the
314 * caller must ensure that the specified pixels are valid for the lifetime
315 * of the created bitmap (and its pixelRef).
316 */
317 bool installPixels(const SkImageInfo& info, void* pixels, size_t rowBytes) {
318 return this->installPixels(info, pixels, rowBytes, NULL, NULL);
319 }
320
321 /**
322 * Calls installPixels() with the value in the SkMask. The caller must
323 * ensure that the specified mask pixels are valid for the lifetime
324 * of the created bitmap (and its pixelRef).
325 */
326 bool installMaskPixels(const SkMask&);
310 327
311 /** 328 /**
312 * DEPRECATED: call info(). 329 * DEPRECATED: call info().
313 */ 330 */
314 bool asImageInfo(SkImageInfo* info) const { 331 bool asImageInfo(SkImageInfo* info) const {
315 // compatibility: return false for kUnknown 332 // compatibility: return false for kUnknown
316 if (kUnknown_SkColorType == this->colorType()) { 333 if (kUnknown_SkColorType == this->colorType()) {
317 return false; 334 return false;
318 } 335 }
319 if (info) { 336 if (info) {
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898 } 915 }
899 916
900 /////////////////////////////////////////////////////////////////////////////// 917 ///////////////////////////////////////////////////////////////////////////////
901 // 918 //
902 // Helpers until we can fully deprecate SkBitmap::Config 919 // Helpers until we can fully deprecate SkBitmap::Config
903 // 920 //
904 extern SkBitmap::Config SkColorTypeToBitmapConfig(SkColorType); 921 extern SkBitmap::Config SkColorTypeToBitmapConfig(SkColorType);
905 extern SkColorType SkBitmapConfigToColorType(SkBitmap::Config); 922 extern SkColorType SkBitmapConfigToColorType(SkBitmap::Config);
906 923
907 #endif 924 #endif
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