The Tor Browser / file comparison
comparison: gfx/skia/trunk/src/animator/SkAnimateField.cpp
gfx/skia/trunk/src/animator/SkAnimateField.cpp
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:0af1720461f1 |
|---|---|
| 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 "SkAnimate.h" | |
| 11 #include "SkAnimateMaker.h" | |
| 12 #include "SkDrawable.h" | |
| 13 #include "SkParse.h" | |
| 14 | |
| 15 #if SK_USE_CONDENSED_INFO == 0 | |
| 16 | |
| 17 const SkMemberInfo SkAnimate::fInfo[] = { | |
| 18 SK_MEMBER_INHERITED | |
| 19 }; | |
| 20 | |
| 21 #endif | |
| 22 | |
| 23 DEFINE_GET_MEMBER(SkAnimate); | |
| 24 | |
| 25 SkAnimate::SkAnimate() : fComponents(0) { | |
| 26 } | |
| 27 | |
| 28 SkAnimate::~SkAnimate() { | |
| 29 } | |
| 30 | |
| 31 int SkAnimate::components() { | |
| 32 return fComponents; | |
| 33 } | |
| 34 | |
| 35 #ifdef SK_DUMP_ENABLED | |
| 36 void SkAnimate::dump(SkAnimateMaker* maker) { | |
| 37 INHERITED::dump(maker); //from animateBase | |
| 38 //SkSet inherits from this class | |
| 39 if (getType() != SkType_Set) { | |
| 40 if (fMirror) | |
| 41 SkDebugf("mirror=\"true\" "); | |
| 42 if (fReset) | |
| 43 SkDebugf("reset=\"true\" "); | |
| 44 SkDebugf("dur=\"%g\" ", SkScalarToFloat(SkScalarDiv(dur,1000))); | |
| 45 if (repeat != SK_Scalar1) | |
| 46 SkDebugf("repeat=\"%g\" ", SkScalarToFloat(repeat)); | |
| 47 //if (fHasValues) | |
| 48 // SkDebugf("values=\"%s\" ", values); | |
| 49 if (blend.count() != 1 || blend[0] != SK_Scalar1) { | |
| 50 SkDebugf("blend=\"["); | |
| 51 bool firstElem = true; | |
| 52 for (int i = 0; i < blend.count(); i++) { | |
| 53 if (!firstElem) | |
| 54 SkDebugf(","); | |
| 55 firstElem = false; | |
| 56 SkDebugf("%g", SkScalarToFloat(blend[i])); | |
| 57 } | |
| 58 SkDebugf("]\" "); | |
| 59 } | |
| 60 SkDebugf("/>\n");//i assume that if it IS, we will do it separately | |
| 61 } | |
| 62 } | |
| 63 #endif | |
| 64 | |
| 65 bool SkAnimate::resolveCommon(SkAnimateMaker& maker) { | |
| 66 if (fTarget == NULL) // if NULL, recall onEndElement after apply closes and sets target to scope | |
| 67 return false; | |
| 68 INHERITED::onEndElement(maker); | |
| 69 return maker.hasError() == false; | |
| 70 } | |
| 71 | |
| 72 void SkAnimate::onEndElement(SkAnimateMaker& maker) { | |
| 73 bool resolved = resolveCommon(maker); | |
| 74 if (resolved && fFieldInfo == NULL) { | |
| 75 maker.setErrorNoun(field); | |
| 76 maker.setErrorCode(SkDisplayXMLParserError::kFieldNotInTarget); | |
| 77 } | |
| 78 if (resolved == false || fFieldInfo == NULL) | |
| 79 return; | |
| 80 SkDisplayTypes outType = fFieldInfo->getType(); | |
| 81 if (fHasValues) { | |
| 82 SkASSERT(to.size() > 0); | |
| 83 fFieldInfo->setValue(maker, &fValues, 0, 0, NULL, outType, to); | |
| 84 SkASSERT(0); | |
| 85 // !!! this needs to set fComponents | |
| 86 return; | |
| 87 } | |
| 88 fComponents = fFieldInfo->getCount(); | |
| 89 if (fFieldInfo->fType == SkType_Array) { | |
| 90 SkTypedArray* array = (SkTypedArray*) fFieldInfo->memberData(fTarget); | |
| 91 int count = array->count(); | |
| 92 if (count > 0) | |
| 93 fComponents = count; | |
| 94 } | |
| 95 if (outType == SkType_ARGB) { | |
| 96 fComponents <<= 2; // four color components | |
| 97 outType = SkType_Float; | |
| 98 } | |
| 99 fValues.setType(outType); | |
| 100 if (formula.size() > 0){ | |
| 101 fComponents = 1; | |
| 102 from.set("0"); | |
| 103 to.set("dur"); | |
| 104 outType = SkType_MSec; | |
| 105 } | |
| 106 int max = fComponents * 2; | |
| 107 fValues.setCount(max); | |
| 108 memset(fValues.begin(), 0, max * sizeof(fValues.begin()[0])); | |
| 109 fFieldInfo->setValue(maker, &fValues, fFieldOffset, max, this, outType, from); | |
| 110 fFieldInfo->setValue(maker, &fValues, fComponents + fFieldOffset, max, this, outType, to); | |
| 111 } |
