gfx/skia/trunk/src/animator/SkAnimateField.cpp@a63d609f5ebe (annotated)
gfx/skia/trunk/src/animator/SkAnimateField.cpp
Thu, 15 Jan 2015 15:55:04 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 15:55:04 +0100
- branch
- TOR_BUG_9701
- changeset 9
- a63d609f5ebe
- permissions
- -rw-r--r--
Back out 97036ab72558 which inappropriately compared turds to third parties.
| michael@0 | 1 | |
| michael@0 | 2 | /* |
| michael@0 | 3 | * Copyright 2006 The Android Open Source Project |
| michael@0 | 4 | * |
| michael@0 | 5 | * Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 6 | * found in the LICENSE file. |
| michael@0 | 7 | */ |
| michael@0 | 8 | |
| michael@0 | 9 | |
| michael@0 | 10 | #include "SkAnimate.h" |
| michael@0 | 11 | #include "SkAnimateMaker.h" |
| michael@0 | 12 | #include "SkDrawable.h" |
| michael@0 | 13 | #include "SkParse.h" |
| michael@0 | 14 | |
| michael@0 | 15 | #if SK_USE_CONDENSED_INFO == 0 |
| michael@0 | 16 | |
| michael@0 | 17 | const SkMemberInfo SkAnimate::fInfo[] = { |
| michael@0 | 18 | SK_MEMBER_INHERITED |
| michael@0 | 19 | }; |
| michael@0 | 20 | |
| michael@0 | 21 | #endif |
| michael@0 | 22 | |
| michael@0 | 23 | DEFINE_GET_MEMBER(SkAnimate); |
| michael@0 | 24 | |
| michael@0 | 25 | SkAnimate::SkAnimate() : fComponents(0) { |
| michael@0 | 26 | } |
| michael@0 | 27 | |
| michael@0 | 28 | SkAnimate::~SkAnimate() { |
| michael@0 | 29 | } |
| michael@0 | 30 | |
| michael@0 | 31 | int SkAnimate::components() { |
| michael@0 | 32 | return fComponents; |
| michael@0 | 33 | } |
| michael@0 | 34 | |
| michael@0 | 35 | #ifdef SK_DUMP_ENABLED |
| michael@0 | 36 | void SkAnimate::dump(SkAnimateMaker* maker) { |
| michael@0 | 37 | INHERITED::dump(maker); //from animateBase |
| michael@0 | 38 | //SkSet inherits from this class |
| michael@0 | 39 | if (getType() != SkType_Set) { |
| michael@0 | 40 | if (fMirror) |
| michael@0 | 41 | SkDebugf("mirror=\"true\" "); |
| michael@0 | 42 | if (fReset) |
| michael@0 | 43 | SkDebugf("reset=\"true\" "); |
| michael@0 | 44 | SkDebugf("dur=\"%g\" ", SkScalarToFloat(SkScalarDiv(dur,1000))); |
| michael@0 | 45 | if (repeat != SK_Scalar1) |
| michael@0 | 46 | SkDebugf("repeat=\"%g\" ", SkScalarToFloat(repeat)); |
| michael@0 | 47 | //if (fHasValues) |
| michael@0 | 48 | // SkDebugf("values=\"%s\" ", values); |
| michael@0 | 49 | if (blend.count() != 1 || blend[0] != SK_Scalar1) { |
| michael@0 | 50 | SkDebugf("blend=\"["); |
| michael@0 | 51 | bool firstElem = true; |
| michael@0 | 52 | for (int i = 0; i < blend.count(); i++) { |
| michael@0 | 53 | if (!firstElem) |
| michael@0 | 54 | SkDebugf(","); |
| michael@0 | 55 | firstElem = false; |
| michael@0 | 56 | SkDebugf("%g", SkScalarToFloat(blend[i])); |
| michael@0 | 57 | } |
| michael@0 | 58 | SkDebugf("]\" "); |
| michael@0 | 59 | } |
| michael@0 | 60 | SkDebugf("/>\n");//i assume that if it IS, we will do it separately |
| michael@0 | 61 | } |
| michael@0 | 62 | } |
| michael@0 | 63 | #endif |
| michael@0 | 64 | |
| michael@0 | 65 | bool SkAnimate::resolveCommon(SkAnimateMaker& maker) { |
| michael@0 | 66 | if (fTarget == NULL) // if NULL, recall onEndElement after apply closes and sets target to scope |
| michael@0 | 67 | return false; |
| michael@0 | 68 | INHERITED::onEndElement(maker); |
| michael@0 | 69 | return maker.hasError() == false; |
| michael@0 | 70 | } |
| michael@0 | 71 | |
| michael@0 | 72 | void SkAnimate::onEndElement(SkAnimateMaker& maker) { |
| michael@0 | 73 | bool resolved = resolveCommon(maker); |
| michael@0 | 74 | if (resolved && fFieldInfo == NULL) { |
| michael@0 | 75 | maker.setErrorNoun(field); |
| michael@0 | 76 | maker.setErrorCode(SkDisplayXMLParserError::kFieldNotInTarget); |
| michael@0 | 77 | } |
| michael@0 | 78 | if (resolved == false || fFieldInfo == NULL) |
| michael@0 | 79 | return; |
| michael@0 | 80 | SkDisplayTypes outType = fFieldInfo->getType(); |
| michael@0 | 81 | if (fHasValues) { |
| michael@0 | 82 | SkASSERT(to.size() > 0); |
| michael@0 | 83 | fFieldInfo->setValue(maker, &fValues, 0, 0, NULL, outType, to); |
| michael@0 | 84 | SkASSERT(0); |
| michael@0 | 85 | // !!! this needs to set fComponents |
| michael@0 | 86 | return; |
| michael@0 | 87 | } |
| michael@0 | 88 | fComponents = fFieldInfo->getCount(); |
| michael@0 | 89 | if (fFieldInfo->fType == SkType_Array) { |
| michael@0 | 90 | SkTypedArray* array = (SkTypedArray*) fFieldInfo->memberData(fTarget); |
| michael@0 | 91 | int count = array->count(); |
| michael@0 | 92 | if (count > 0) |
| michael@0 | 93 | fComponents = count; |
| michael@0 | 94 | } |
| michael@0 | 95 | if (outType == SkType_ARGB) { |
| michael@0 | 96 | fComponents <<= 2; // four color components |
| michael@0 | 97 | outType = SkType_Float; |
| michael@0 | 98 | } |
| michael@0 | 99 | fValues.setType(outType); |
| michael@0 | 100 | if (formula.size() > 0){ |
| michael@0 | 101 | fComponents = 1; |
| michael@0 | 102 | from.set("0"); |
| michael@0 | 103 | to.set("dur"); |
| michael@0 | 104 | outType = SkType_MSec; |
| michael@0 | 105 | } |
| michael@0 | 106 | int max = fComponents * 2; |
| michael@0 | 107 | fValues.setCount(max); |
| michael@0 | 108 | memset(fValues.begin(), 0, max * sizeof(fValues.begin()[0])); |
| michael@0 | 109 | fFieldInfo->setValue(maker, &fValues, fFieldOffset, max, this, outType, from); |
| michael@0 | 110 | fFieldInfo->setValue(maker, &fValues, fComponents + fFieldOffset, max, this, outType, to); |
| michael@0 | 111 | } |
