The Tor Browser / file comparison
comparison: gfx/skia/trunk/src/svg/SkSVGElements.cpp
gfx/skia/trunk/src/svg/SkSVGElements.cpp
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:34b5d2e01a1a |
|---|---|
| 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 "SkSVGElements.h" | |
| 11 #include "SkSVGParser.h" | |
| 12 | |
| 13 SkSVGBase::~SkSVGBase() { | |
| 14 } | |
| 15 | |
| 16 void SkSVGBase::addAttribute(SkSVGParser& parser, int attrIndex, | |
| 17 const char* attrValue, size_t attrLength) { | |
| 18 SkString* first = (SkString*) ((char*) this + sizeof(SkSVGElement)); | |
| 19 first += attrIndex; | |
| 20 first->set(attrValue, attrLength); | |
| 21 } | |
| 22 | |
| 23 | |
| 24 SkSVGElement::SkSVGElement() : fParent(NULL), fIsDef(false), fIsNotDef(true) { | |
| 25 } | |
| 26 | |
| 27 SkSVGElement::~SkSVGElement() { | |
| 28 } | |
| 29 | |
| 30 SkSVGElement* SkSVGElement::getGradient() { | |
| 31 return NULL; | |
| 32 } | |
| 33 | |
| 34 bool SkSVGElement::isGroupParent() { | |
| 35 SkSVGElement* parent = fParent; | |
| 36 while (parent) { | |
| 37 if (parent->getType() != SkSVGType_G) | |
| 38 return false; | |
| 39 parent = parent->fParent; | |
| 40 } | |
| 41 return true; | |
| 42 } | |
| 43 | |
| 44 bool SkSVGElement::isDef() { | |
| 45 return isGroupParent() == false ? fParent->isDef() : fIsDef; | |
| 46 } | |
| 47 | |
| 48 bool SkSVGElement::isFlushable() { | |
| 49 return true; | |
| 50 } | |
| 51 | |
| 52 bool SkSVGElement::isGroup() { | |
| 53 return false; | |
| 54 } | |
| 55 | |
| 56 bool SkSVGElement::isNotDef() { | |
| 57 return isGroupParent() == false ? fParent->isNotDef() : fIsNotDef; | |
| 58 } | |
| 59 | |
| 60 bool SkSVGElement::onEndElement(SkSVGParser& parser) { | |
| 61 if (f_id.size() > 0) | |
| 62 parser.getIDs().set(f_id.c_str(), f_id.size(), this); | |
| 63 return false; | |
| 64 } | |
| 65 | |
| 66 bool SkSVGElement::onStartElement(SkSVGElement* child) { | |
| 67 *fChildren.append() = child; | |
| 68 return false; | |
| 69 } | |
| 70 | |
| 71 void SkSVGElement::translate(SkSVGParser& parser, bool) { | |
| 72 if (f_id.size() > 0) | |
| 73 SVG_ADD_ATTRIBUTE(id); | |
| 74 } | |
| 75 | |
| 76 void SkSVGElement::setIsDef() { | |
| 77 fIsDef = isDef(); | |
| 78 } | |
| 79 | |
| 80 //void SkSVGElement::setIsNotDef() { | |
| 81 // fIsNotDef = isNotDef(); | |
| 82 //} | |
| 83 | |
| 84 void SkSVGElement::write(SkSVGParser& , SkString& ) { | |
| 85 SkASSERT(0); | |
| 86 } |
