The Tor Browser: gfx/skia/trunk/src/svg/SkSVGElements.cpp@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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  */

    10 #include "SkSVGElements.h"

    11 #include "SkSVGParser.h"

    13 SkSVGBase::~SkSVGBase() {

    14 }

    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 }

    24 SkSVGElement::SkSVGElement() : fParent(NULL), fIsDef(false), fIsNotDef(true) {

    25 }

    27 SkSVGElement::~SkSVGElement() {

    28 }

    30 SkSVGElement* SkSVGElement::getGradient() {

    31     return NULL;

    32 }

    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 }

    44 bool SkSVGElement::isDef() {

    45     return isGroupParent() == false ? fParent->isDef() : fIsDef;

    46 }

    48 bool SkSVGElement::isFlushable() {

    49     return true;

    50 }

    52 bool SkSVGElement::isGroup() {

    53     return false;

    54 }

    56 bool SkSVGElement::isNotDef() {

    57     return isGroupParent() == false ? fParent->isNotDef() : fIsNotDef;

    58 }

    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 }

    66 bool SkSVGElement::onStartElement(SkSVGElement* child) {

    67     *fChildren.append() = child;

    68     return false;

    69 }

    71 void SkSVGElement::translate(SkSVGParser& parser, bool) {

    72     if (f_id.size() > 0)

    73         SVG_ADD_ATTRIBUTE(id);

    74 }

    76 void SkSVGElement::setIsDef() {

    77     fIsDef = isDef();

    78 }

    80 //void SkSVGElement::setIsNotDef() {

    81 //  fIsNotDef = isNotDef();

    82 //}

    84 void SkSVGElement::write(SkSVGParser& , SkString& ) {

    85     SkASSERT(0);

    86 }

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