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1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 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 "SkBitmap.h" | 8 #include "SkBitmap.h" |
9 #include "SkBitmapController.h" | 9 #include "SkBitmapController.h" |
10 #include "SkMatrix.h" | 10 #include "SkMatrix.h" |
| 11 #include "SkTemplates.h" |
11 | 12 |
12 ////////////////////////////////////////////////////////////////////////////////
/////////////////// | 13 ////////////////////////////////////////////////////////////////////////////////
/////////////////// |
13 | 14 |
14 static bool valid_for_drawing(const SkBitmap& bm) { | 15 static bool valid_for_drawing(const SkBitmap& bm) { |
15 if (0 == bm.width() || 0 == bm.height()) { | 16 if (0 == bm.width() || 0 == bm.height()) { |
16 return false; // nothing to draw | 17 return false; // nothing to draw |
17 } | 18 } |
18 if (NULL == bm.pixelRef()) { | 19 if (NULL == bm.pixelRef()) { |
19 return false; // no pixels to read | 20 return false; // no pixels to read |
20 } | 21 } |
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217 fResultBitmap.getColorTable()); | 218 fResultBitmap.getColorTable()); |
218 } | 219 } |
219 | 220 |
220 SkBitmapController::State* SkDefaultBitmapController::onRequestBitmap(const SkBi
tmap& bm, | 221 SkBitmapController::State* SkDefaultBitmapController::onRequestBitmap(const SkBi
tmap& bm, |
221 const SkMa
trix& inverse, | 222 const SkMa
trix& inverse, |
222 SkFilterQu
ality quality, | 223 SkFilterQu
ality quality, |
223 void* stor
age, size_t size) { | 224 void* stor
age, size_t size) { |
224 return SkInPlaceNewCheck<SkDefaultBitmapControllerState>(storage, size, bm,
inverse, quality); | 225 return SkInPlaceNewCheck<SkDefaultBitmapControllerState>(storage, size, bm,
inverse, quality); |
225 } | 226 } |
226 | 227 |
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