The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/gfx/skia/trunk/src/svg/SkSVGElements.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,86 @@
     1.4 +
     1.5 +/*
     1.6 + * Copyright 2006 The Android Open Source Project
     1.7 + *
     1.8 + * Use of this source code is governed by a BSD-style license that can be
     1.9 + * found in the LICENSE file.
    1.10 + */
    1.11 +
    1.12 +
    1.13 +#include "SkSVGElements.h"
    1.14 +#include "SkSVGParser.h"
    1.15 +
    1.16 +SkSVGBase::~SkSVGBase() {
    1.17 +}
    1.18 +
    1.19 +void SkSVGBase::addAttribute(SkSVGParser& parser, int attrIndex,
    1.20 +        const char* attrValue, size_t attrLength) {
    1.21 +    SkString* first = (SkString*) ((char*) this + sizeof(SkSVGElement));
    1.22 +    first += attrIndex;
    1.23 +    first->set(attrValue, attrLength);
    1.24 +}
    1.25 +
    1.26 +
    1.27 +SkSVGElement::SkSVGElement() : fParent(NULL), fIsDef(false), fIsNotDef(true) {
    1.28 +}
    1.29 +
    1.30 +SkSVGElement::~SkSVGElement() {
    1.31 +}
    1.32 +
    1.33 +SkSVGElement* SkSVGElement::getGradient() {
    1.34 +    return NULL;
    1.35 +}
    1.36 +
    1.37 +bool SkSVGElement::isGroupParent() {
    1.38 +    SkSVGElement* parent = fParent;
    1.39 +    while (parent) {
    1.40 +        if (parent->getType() != SkSVGType_G)
    1.41 +            return false;
    1.42 +        parent = parent->fParent;
    1.43 +    }
    1.44 +    return true;
    1.45 +}
    1.46 +
    1.47 +bool SkSVGElement::isDef() {
    1.48 +    return isGroupParent() == false ? fParent->isDef() : fIsDef;
    1.49 +}
    1.50 +
    1.51 +bool SkSVGElement::isFlushable() {
    1.52 +    return true;
    1.53 +}
    1.54 +
    1.55 +bool SkSVGElement::isGroup() {
    1.56 +    return false;
    1.57 +}
    1.58 +
    1.59 +bool SkSVGElement::isNotDef() {
    1.60 +    return isGroupParent() == false ? fParent->isNotDef() : fIsNotDef;
    1.61 +}
    1.62 +
    1.63 +bool SkSVGElement::onEndElement(SkSVGParser& parser) {
    1.64 +    if (f_id.size() > 0)
    1.65 +        parser.getIDs().set(f_id.c_str(), f_id.size(), this);
    1.66 +    return false;
    1.67 +}
    1.68 +
    1.69 +bool SkSVGElement::onStartElement(SkSVGElement* child) {
    1.70 +    *fChildren.append() = child;
    1.71 +    return false;
    1.72 +}
    1.73 +
    1.74 +void SkSVGElement::translate(SkSVGParser& parser, bool) {
    1.75 +    if (f_id.size() > 0)
    1.76 +        SVG_ADD_ATTRIBUTE(id);
    1.77 +}
    1.78 +
    1.79 +void SkSVGElement::setIsDef() {
    1.80 +    fIsDef = isDef();
    1.81 +}
    1.82 +
    1.83 +//void SkSVGElement::setIsNotDef() {
    1.84 +//  fIsNotDef = isNotDef();
    1.85 +//}
    1.86 +
    1.87 +void SkSVGElement::write(SkSVGParser& , SkString& ) {
    1.88 +    SkASSERT(0);
    1.89 +}