The Tor Browser / file comparison
comparison: gfx/skia/trunk/src/animator/SkDrawSaveLayer.cpp
gfx/skia/trunk/src/animator/SkDrawSaveLayer.cpp
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:258bcb7ffa69 |
|---|---|
| 1 | |
| 2 /* | |
| 3 * Copyright 2006 The Android Open Source Project | |
| 4 * | |
| 5 * Use of this source code is governed by a BSD-style license that can be | |
| 6 * found in the LICENSE file. | |
| 7 */ | |
| 8 | |
| 9 | |
| 10 #include "SkDrawSaveLayer.h" | |
| 11 #include "SkAnimateMaker.h" | |
| 12 #include "SkCanvas.h" | |
| 13 #include "SkDrawPaint.h" | |
| 14 #include "SkDrawRectangle.h" | |
| 15 | |
| 16 #if SK_USE_CONDENSED_INFO == 0 | |
| 17 | |
| 18 const SkMemberInfo SkSaveLayer::fInfo[] = { | |
| 19 SK_MEMBER(bounds, Rect), | |
| 20 SK_MEMBER(paint, Paint) | |
| 21 }; | |
| 22 | |
| 23 #endif | |
| 24 | |
| 25 DEFINE_GET_MEMBER(SkSaveLayer); | |
| 26 | |
| 27 SkSaveLayer::SkSaveLayer() : paint(NULL), bounds(NULL) { | |
| 28 } | |
| 29 | |
| 30 SkSaveLayer::~SkSaveLayer(){ | |
| 31 } | |
| 32 | |
| 33 bool SkSaveLayer::draw(SkAnimateMaker& maker) | |
| 34 { | |
| 35 if (!bounds) { | |
| 36 return false; | |
| 37 } | |
| 38 SkPaint* save = maker.fPaint; | |
| 39 //paint is an SkDrawPaint | |
| 40 if (paint) | |
| 41 { | |
| 42 SkPaint realPaint; | |
| 43 paint->setupPaint(&realPaint); | |
| 44 maker.fCanvas->saveLayer(&bounds->fRect, &realPaint, SkCanvas::kHasAlphaLayer_SaveFlag); | |
| 45 } | |
| 46 else | |
| 47 maker.fCanvas->saveLayer(&bounds->fRect, save, SkCanvas::kHasAlphaLayer_SaveFlag); | |
| 48 SkPaint local = SkPaint(*maker.fPaint); | |
| 49 maker.fPaint = &local; | |
| 50 bool result = INHERITED::draw(maker); | |
| 51 maker.fPaint = save; | |
| 52 maker.fCanvas->restore(); | |
| 53 return result; | |
| 54 } | |
| 55 | |
| 56 #ifdef SK_DUMP_ENABLED | |
| 57 void SkSaveLayer::dump(SkAnimateMaker* maker) | |
| 58 { | |
| 59 dumpBase(maker); | |
| 60 //would dump enabled be defined but not debug? | |
| 61 #ifdef SK_DEBUG | |
| 62 if (paint) | |
| 63 SkDebugf("paint=\"%s\" ", paint->id); | |
| 64 if (bounds) | |
| 65 SkDebugf("bounds=\"%s\" ", bounds->id); | |
| 66 #endif | |
| 67 dumpDrawables(maker); | |
| 68 } | |
| 69 #endif | |
| 70 | |
| 71 void SkSaveLayer::onEndElement(SkAnimateMaker& maker) | |
| 72 { | |
| 73 if (!bounds) | |
| 74 maker.setErrorCode(SkDisplayXMLParserError::kSaveLayerNeedsBounds); | |
| 75 INHERITED::onEndElement(maker); | |
| 76 } |
