The Tor Browser / file comparison
comparison: gfx/skia/trunk/src/animator/SkDisplayMovie.cpp
gfx/skia/trunk/src/animator/SkDisplayMovie.cpp
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:c80b6b440f24 |
|---|---|
| 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 "SkDisplayMovie.h" | |
| 11 #include "SkAnimateMaker.h" | |
| 12 #include "SkCanvas.h" | |
| 13 #include "SkPaint.h" | |
| 14 | |
| 15 #if SK_USE_CONDENSED_INFO == 0 | |
| 16 | |
| 17 const SkMemberInfo SkDisplayMovie::fInfo[] = { | |
| 18 SK_MEMBER(src, String) | |
| 19 }; | |
| 20 | |
| 21 #endif | |
| 22 | |
| 23 DEFINE_GET_MEMBER(SkDisplayMovie); | |
| 24 | |
| 25 SkDisplayMovie::SkDisplayMovie() : fDecodedSuccessfully(false), fLoaded(false), fMovieBuilt(false) { | |
| 26 fMovie.fMaker->fInMovie = true; | |
| 27 } | |
| 28 | |
| 29 SkDisplayMovie::~SkDisplayMovie() { | |
| 30 } | |
| 31 | |
| 32 void SkDisplayMovie::buildMovie() { | |
| 33 if (fMovieBuilt) | |
| 34 return; | |
| 35 SkAnimateMaker* movieMaker = fMovie.fMaker; | |
| 36 SkAnimateMaker* parentMaker = movieMaker->fParentMaker; | |
| 37 if (src.size() == 0 || parentMaker == NULL) | |
| 38 return; | |
| 39 movieMaker->fPrefix.set(parentMaker->fPrefix); | |
| 40 fDecodedSuccessfully = fMovie.fMaker->decodeURI(src.c_str()); | |
| 41 if (fDecodedSuccessfully == false) { | |
| 42 | |
| 43 if (movieMaker->getErrorCode() != SkXMLParserError::kNoError || movieMaker->getNativeCode() != -1) { | |
| 44 movieMaker->setInnerError(parentMaker, src); | |
| 45 parentMaker->setErrorCode(SkDisplayXMLParserError::kInMovie); | |
| 46 } else { | |
| 47 parentMaker->setErrorNoun(src); | |
| 48 parentMaker->setErrorCode(SkDisplayXMLParserError::kMovieNameUnknownOrMissing); | |
| 49 } | |
| 50 } | |
| 51 fMovieBuilt = true; | |
| 52 } | |
| 53 | |
| 54 SkDisplayable* SkDisplayMovie::deepCopy(SkAnimateMaker* maker) { | |
| 55 SkDisplayMovie* copy = (SkDisplayMovie*) INHERITED::deepCopy(maker); | |
| 56 copy->fMovie.fMaker->fParentMaker = fMovie.fMaker->fParentMaker; | |
| 57 copy->fMovie.fMaker->fHostEventSinkID = fMovie.fMaker->fHostEventSinkID; | |
| 58 copy->fMovieBuilt = false; | |
| 59 *fMovie.fMaker->fParentMaker->fMovies.append() = copy; | |
| 60 return copy; | |
| 61 } | |
| 62 | |
| 63 void SkDisplayMovie::dirty() { | |
| 64 buildMovie(); | |
| 65 } | |
| 66 | |
| 67 bool SkDisplayMovie::doEvent(SkDisplayEvent::Kind kind, SkEventState* state) { | |
| 68 if (fLoaded == false) | |
| 69 return false; | |
| 70 fMovie.fMaker->fEnableTime = fMovie.fMaker->fParentMaker->fEnableTime; | |
| 71 return fMovie.fMaker->fEvents.doEvent(*fMovie.fMaker, kind, state); | |
| 72 } | |
| 73 | |
| 74 bool SkDisplayMovie::draw(SkAnimateMaker& maker) { | |
| 75 if (fDecodedSuccessfully == false) | |
| 76 return false; | |
| 77 if (fLoaded == false) | |
| 78 enable(maker); | |
| 79 maker.fCanvas->save(); | |
| 80 SkPaint local = SkPaint(*maker.fPaint); | |
| 81 bool result = fMovie.draw(maker.fCanvas, &local, | |
| 82 maker.fDisplayList.getTime()) != SkAnimator::kNotDifferent; | |
| 83 maker.fDisplayList.fInvalBounds.join(fMovie.fMaker->fDisplayList.fInvalBounds); | |
| 84 maker.fCanvas->restore(); | |
| 85 return result; | |
| 86 } | |
| 87 | |
| 88 #ifdef SK_DUMP_ENABLED | |
| 89 void SkDisplayMovie::dump(SkAnimateMaker* maker) { | |
| 90 dumpBase(maker); | |
| 91 SkDebugf("src=\"%s\"/>\n", src.c_str()); | |
| 92 SkAnimateMaker* movieMaker = fMovie.fMaker; | |
| 93 SkDisplayList::fIndent += 4; | |
| 94 movieMaker->fDisplayList.dumpInner(movieMaker); | |
| 95 SkDisplayList::fIndent -= 4; | |
| 96 dumpEnd(maker); | |
| 97 } | |
| 98 | |
| 99 void SkDisplayMovie::dumpEvents() { | |
| 100 fMovie.fMaker->fEvents.dump(*fMovie.fMaker); | |
| 101 } | |
| 102 #endif | |
| 103 | |
| 104 bool SkDisplayMovie::enable(SkAnimateMaker&) { | |
| 105 if (fDecodedSuccessfully == false) | |
| 106 return false; | |
| 107 SkAnimateMaker* movieMaker = fMovie.fMaker; | |
| 108 movieMaker->fEvents.doEvent(*movieMaker, SkDisplayEvent::kOnload, NULL); | |
| 109 movieMaker->fEvents.removeEvent(SkDisplayEvent::kOnload, NULL); | |
| 110 fLoaded = true; | |
| 111 movieMaker->fLoaded = true; | |
| 112 return false; | |
| 113 } | |
| 114 | |
| 115 bool SkDisplayMovie::hasEnable() const { | |
| 116 return true; | |
| 117 } | |
| 118 | |
| 119 void SkDisplayMovie::onEndElement(SkAnimateMaker& maker) { | |
| 120 #if defined SK_DEBUG && defined SK_DEBUG_ANIMATION_TIMING | |
| 121 fMovie.fMaker->fDebugTimeBase = maker.fDebugTimeBase; | |
| 122 #endif | |
| 123 fMovie.fMaker->fPrefix.set(maker.fPrefix); | |
| 124 fMovie.fMaker->fHostEventSinkID = maker.fHostEventSinkID; | |
| 125 fMovie.fMaker->fParentMaker = &maker; | |
| 126 buildMovie(); | |
| 127 *maker.fMovies.append() = this; | |
| 128 } |
