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1 /* | 1 /* |
2 * Copyright 2008 The Android Open Source Project | 2 * Copyright 2008 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 #include "SkBitmapDevice.h" | 8 #include "SkBitmapDevice.h" |
9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkCanvasPriv.h" | 10 #include "SkCanvasPriv.h" |
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1070 bool SkCanvas::clipRectBounds(const SkRect* bounds, SaveLayerFlags saveLayerFlag
s, | 1070 bool SkCanvas::clipRectBounds(const SkRect* bounds, SaveLayerFlags saveLayerFlag
s, |
1071 SkIRect* intersection, const SkImageFilter* imageF
ilter) { | 1071 SkIRect* intersection, const SkImageFilter* imageF
ilter) { |
1072 SkIRect clipBounds; | 1072 SkIRect clipBounds; |
1073 if (!this->getClipDeviceBounds(&clipBounds)) { | 1073 if (!this->getClipDeviceBounds(&clipBounds)) { |
1074 return false; | 1074 return false; |
1075 } | 1075 } |
1076 | 1076 |
1077 const SkMatrix& ctm = fMCRec->fMatrix; // this->getTotalMatrix() | 1077 const SkMatrix& ctm = fMCRec->fMatrix; // this->getTotalMatrix() |
1078 | 1078 |
1079 if (imageFilter) { | 1079 if (imageFilter) { |
1080 imageFilter->filterBounds(clipBounds, ctm, &clipBounds); | 1080 clipBounds = imageFilter->filterBounds(clipBounds, ctm); |
1081 if (bounds && !imageFilter->canComputeFastBounds()) { | 1081 if (bounds && !imageFilter->canComputeFastBounds()) { |
1082 bounds = nullptr; | 1082 bounds = nullptr; |
1083 } | 1083 } |
1084 } | 1084 } |
1085 SkIRect ir; | 1085 SkIRect ir; |
1086 if (bounds) { | 1086 if (bounds) { |
1087 SkRect r; | 1087 SkRect r; |
1088 | 1088 |
1089 ctm.mapRect(&r, *bounds); | 1089 ctm.mapRect(&r, *bounds); |
1090 r.roundOut(&ir); | 1090 r.roundOut(&ir); |
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3036 } | 3036 } |
3037 | 3037 |
3038 if (matrix) { | 3038 if (matrix) { |
3039 canvas->concat(*matrix); | 3039 canvas->concat(*matrix); |
3040 } | 3040 } |
3041 } | 3041 } |
3042 | 3042 |
3043 SkAutoCanvasMatrixPaint::~SkAutoCanvasMatrixPaint() { | 3043 SkAutoCanvasMatrixPaint::~SkAutoCanvasMatrixPaint() { |
3044 fCanvas->restoreToCount(fSaveCount); | 3044 fCanvas->restoreToCount(fSaveCount); |
3045 } | 3045 } |
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