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
~SkSVGBase()13 SkSVGBase::~SkSVGBase() {
14 }
15
addAttribute(SkSVGParser & parser,int attrIndex,const char * attrValue,size_t attrLength)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
SkSVGElement()24 SkSVGElement::SkSVGElement() : fParent(NULL), fIsDef(false), fIsNotDef(true) {
25 }
26
~SkSVGElement()27 SkSVGElement::~SkSVGElement() {
28 }
29
getGradient()30 SkSVGElement* SkSVGElement::getGradient() {
31 return NULL;
32 }
33
isGroupParent()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
isDef()44 bool SkSVGElement::isDef() {
45 return isGroupParent() == false ? fParent->isDef() : fIsDef;
46 }
47
isFlushable()48 bool SkSVGElement::isFlushable() {
49 return true;
50 }
51
isGroup()52 bool SkSVGElement::isGroup() {
53 return false;
54 }
55
isNotDef()56 bool SkSVGElement::isNotDef() {
57 return isGroupParent() == false ? fParent->isNotDef() : fIsNotDef;
58 }
59
onEndElement(SkSVGParser & parser)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
onStartElement(SkSVGElement * child)66 bool SkSVGElement::onStartElement(SkSVGElement* child) {
67 *fChildren.append() = child;
68 return false;
69 }
70
translate(SkSVGParser & parser,bool)71 void SkSVGElement::translate(SkSVGParser& parser, bool) {
72 if (f_id.size() > 0)
73 SVG_ADD_ATTRIBUTE(id);
74 }
75
setIsDef()76 void SkSVGElement::setIsDef() {
77 fIsDef = isDef();
78 }
79
80 //void SkSVGElement::setIsNotDef() {
81 // fIsNotDef = isNotDef();
82 //}
83
write(SkSVGParser &,SkString &)84 void SkSVGElement::write(SkSVGParser& , SkString& ) {
85 SkASSERT(0);
86 }
87
88
89