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1 /* | 1 /* |
2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 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 #include "SkBitmapDevice.h" | 8 #include "SkBitmapDevice.h" |
9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkData.h" | 10 #include "SkData.h" |
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150 const uint16_t indices[], int indexCount, | 150 const uint16_t indices[], int indexCount, |
151 const SkPaint& paint) SK_OVERRIDE { | 151 const SkPaint& paint) SK_OVERRIDE { |
152 this->addBitmapFromPaint(paint); | 152 this->addBitmapFromPaint(paint); |
153 } | 153 } |
154 virtual void drawDevice(const SkDraw&, SkBaseDevice*, int x, int y, | 154 virtual void drawDevice(const SkDraw&, SkBaseDevice*, int x, int y, |
155 const SkPaint&) SK_OVERRIDE { | 155 const SkPaint&) SK_OVERRIDE { |
156 nothing_to_do(); | 156 nothing_to_do(); |
157 } | 157 } |
158 | 158 |
159 protected: | 159 protected: |
160 virtual bool onReadPixels(const SkBitmap& bitmap, | |
161 int x, int y, | |
162 SkCanvas::Config8888 config8888) SK_OVERRIDE { | |
163 not_supported(); | |
164 return false; | |
165 } | |
166 | |
167 virtual void replaceBitmapBackendForRasterSurface(const SkBitmap&) SK_OVERRI
DE { | 160 virtual void replaceBitmapBackendForRasterSurface(const SkBitmap&) SK_OVERRI
DE { |
168 not_supported(); | 161 not_supported(); |
169 } | 162 } |
170 virtual SkBaseDevice* onCreateDevice(const SkImageInfo& info, Usage usage) S
K_OVERRIDE { | 163 virtual SkBaseDevice* onCreateDevice(const SkImageInfo& info, Usage usage) S
K_OVERRIDE { |
171 // we expect to only get called via savelayer, in which case it is fine. | 164 // we expect to only get called via savelayer, in which case it is fine. |
172 SkASSERT(kSaveLayer_Usage == usage); | 165 SkASSERT(kSaveLayer_Usage == usage); |
173 return SkNEW_ARGS(GatherPixelRefDevice, (info.width(), info.height(), fP
RSet)); | 166 return SkNEW_ARGS(GatherPixelRefDevice, (info.width(), info.height(), fP
RSet)); |
174 } | 167 } |
175 virtual void flush() SK_OVERRIDE {} | 168 virtual void flush() SK_OVERRIDE {} |
176 | 169 |
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221 canvas.clipRect(area, SkRegion::kIntersect_Op, false); | 214 canvas.clipRect(area, SkRegion::kIntersect_Op, false); |
222 canvas.drawPicture(*pict); | 215 canvas.drawPicture(*pict); |
223 | 216 |
224 SkData* data = NULL; | 217 SkData* data = NULL; |
225 int count = array.count(); | 218 int count = array.count(); |
226 if (count > 0) { | 219 if (count > 0) { |
227 data = SkData::NewFromMalloc(array.detach(), count * sizeof(SkPixelRef*)
); | 220 data = SkData::NewFromMalloc(array.detach(), count * sizeof(SkPixelRef*)
); |
228 } | 221 } |
229 return data; | 222 return data; |
230 } | 223 } |
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