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| 1 /* libs/graphics/animator/SkDrawSaveLayer.cpp | |
| 2 ** | |
| 3 ** Copyright 2006, The Android Open Source Project | |
| 4 ** | |
| 5 ** Licensed under the Apache License, Version 2.0 (the "License"); | |
| 6 ** you may not use this file except in compliance with the License. | |
| 7 ** You may obtain a copy of the License at | |
| 8 ** | |
| 9 ** http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 ** | |
| 11 ** Unless required by applicable law or agreed to in writing, software | |
| 12 ** distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 ** See the License for the specific language governing permissions and | |
| 15 ** limitations under the License. | |
| 16 */ | |
| 17 | |
| 18 #include "SkDrawSaveLayer.h" | |
| 19 #include "SkAnimateMaker.h" | |
| 20 #include "SkCanvas.h" | |
| 21 #include "SkDrawPaint.h" | |
| 22 #include "SkDrawRectangle.h" | |
| 23 | |
| 24 #if SK_USE_CONDENSED_INFO == 0 | |
| 25 | |
| 26 const SkMemberInfo SkSaveLayer::fInfo[] = { | |
| 27 SK_MEMBER(bounds, Rect), | |
| 28 SK_MEMBER(paint, Paint) | |
| 29 }; | |
| 30 | |
| 31 #endif | |
| 32 | |
| 33 DEFINE_GET_MEMBER(SkSaveLayer); | |
| 34 | |
| 35 SkSaveLayer::SkSaveLayer() : paint(NULL), bounds(NULL) { | |
| 36 } | |
| 37 | |
| 38 SkSaveLayer::~SkSaveLayer(){ | |
| 39 } | |
| 40 | |
| 41 bool SkSaveLayer::draw(SkAnimateMaker& maker) | |
| 42 { | |
| 43 if (!bounds) { | |
| 44 return false; | |
| 45 } | |
| 46 SkPaint* save = maker.fPaint; | |
| 47 //paint is an SkDrawPaint | |
| 48 if (paint) | |
| 49 { | |
| 50 SkPaint realPaint; | |
| 51 paint->setupPaint(&realPaint); | |
| 52 maker.fCanvas->saveLayer(&bounds->fRect, &realPaint, SkCanvas::kHasAlpha
Layer_SaveFlag); | |
| 53 } | |
| 54 else | |
| 55 maker.fCanvas->saveLayer(&bounds->fRect, save, SkCanvas::kHasAlphaLayer_
SaveFlag); | |
| 56 SkPaint local = SkPaint(*maker.fPaint); | |
| 57 maker.fPaint = &local; | |
| 58 bool result = INHERITED::draw(maker); | |
| 59 maker.fPaint = save; | |
| 60 maker.fCanvas->restore(); | |
| 61 return result; | |
| 62 } | |
| 63 | |
| 64 #ifdef SK_DUMP_ENABLED | |
| 65 void SkSaveLayer::dump(SkAnimateMaker* maker) | |
| 66 { | |
| 67 dumpBase(maker); | |
| 68 //would dump enabled be defined but not debug? | |
| 69 #ifdef SK_DEBUG | |
| 70 if (paint) | |
| 71 SkDebugf("paint=\"%s\" ", paint->id); | |
| 72 if (bounds) | |
| 73 SkDebugf("bounds=\"%s\" ", bounds->id); | |
| 74 #endif | |
| 75 dumpDrawables(maker); | |
| 76 } | |
| 77 #endif | |
| 78 | |
| 79 void SkSaveLayer::onEndElement(SkAnimateMaker& maker) | |
| 80 { | |
| 81 if (!bounds) | |
| 82 maker.setErrorCode(SkDisplayXMLParserError::kSaveLayerNeedsBounds); | |
| 83 INHERITED::onEndElement(maker); | |
| 84 } | |
| 85 | |
| 86 | |
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Chromium Code Reviews
Issue 113827:
Remove the remainder of the skia source code from the Chromium repo.... (Closed)
Base URL: svn://chrome-svn/chrome/trunk/src/