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

Issue 211043002: remove all references to legacy Config8888 (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: Created 6 years, 9 months ago
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1 1
2 /* 2 /*
3 * Copyright 2013 Google Inc. 3 * Copyright 2013 Google Inc.
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 8
9 #ifndef SkBitmapDevice_DEFINED 9 #ifndef SkBitmapDevice_DEFINED
10 #define SkBitmapDevice_DEFINED 10 #define SkBitmapDevice_DEFINED
(...skipping 170 matching lines...) Expand 10 before | Expand all | Expand 10 after
181 */ 181 */
182 virtual const SkBitmap& onAccessBitmap() SK_OVERRIDE; 182 virtual const SkBitmap& onAccessBitmap() SK_OVERRIDE;
183 183
184 SkPixelRef* getPixelRef() const { return fBitmap.pixelRef(); } 184 SkPixelRef* getPixelRef() const { return fBitmap.pixelRef(); }
185 // just for subclasses, to assign a custom pixelref 185 // just for subclasses, to assign a custom pixelref
186 SkPixelRef* setPixelRef(SkPixelRef* pr) { 186 SkPixelRef* setPixelRef(SkPixelRef* pr) {
187 fBitmap.setPixelRef(pr); 187 fBitmap.setPixelRef(pr);
188 return pr; 188 return pr;
189 } 189 }
190 190
191 /**
192 * Implements readPixels API. The caller will ensure that:
193 * 1. bitmap has pixel config kARGB_8888_Config.
194 * 2. bitmap has pixels.
195 * 3. The rectangle (x, y, x + bitmap->width(), y + bitmap->height()) is
196 * contained in the device bounds.
197 */
198 #ifdef SK_SUPPORT_LEGACY_READPIXELSCONFIG
199 virtual bool onReadPixels(const SkBitmap&, int x, int y, SkCanvas::Config888 8) SK_OVERRIDE;
200 #endif
201 virtual bool onReadPixels(const SkImageInfo&, void*, size_t, int x, int y) S K_OVERRIDE; 191 virtual bool onReadPixels(const SkImageInfo&, void*, size_t, int x, int y) S K_OVERRIDE;
202 virtual bool onWritePixels(const SkImageInfo&, const void*, size_t, int, int ) SK_OVERRIDE; 192 virtual bool onWritePixels(const SkImageInfo&, const void*, size_t, int, int ) SK_OVERRIDE;
203 virtual void* onAccessPixels(SkImageInfo* info, size_t* rowBytes) SK_OVERRID E; 193 virtual void* onAccessPixels(SkImageInfo* info, size_t* rowBytes) SK_OVERRID E;
204 194
205 /** Called when this device is installed into a Canvas. Balanced by a call 195 /** Called when this device is installed into a Canvas. Balanced by a call
206 to unlockPixels() when the device is removed from a Canvas. 196 to unlockPixels() when the device is removed from a Canvas.
207 */ 197 */
208 virtual void lockPixels() SK_OVERRIDE; 198 virtual void lockPixels() SK_OVERRIDE;
209 virtual void unlockPixels() SK_OVERRIDE; 199 virtual void unlockPixels() SK_OVERRIDE;
210 200
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263 253
264 virtual SkSurface* newSurface(const SkImageInfo&) SK_OVERRIDE; 254 virtual SkSurface* newSurface(const SkImageInfo&) SK_OVERRIDE;
265 virtual const void* peekPixels(SkImageInfo*, size_t* rowBytes) SK_OVERRIDE; 255 virtual const void* peekPixels(SkImageInfo*, size_t* rowBytes) SK_OVERRIDE;
266 256
267 SkBitmap fBitmap; 257 SkBitmap fBitmap;
268 258
269 typedef SkBaseDevice INHERITED; 259 typedef SkBaseDevice INHERITED;
270 }; 260 };
271 261
272 #endif // SkBitmapDevice_DEFINED 262 #endif // SkBitmapDevice_DEFINED
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