svgnode.cxx (172c67b2) svgnode.cxx (50b37974)
1/**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance

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36{
37 namespace svgreader
38 {
39 const SvgStyleAttributes* SvgNode::getSvgStyleAttributes() const
40 {
41 return 0;
42 }
43
1/**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance

--- 27 unchanged lines hidden (view full) ---

36{
37 namespace svgreader
38 {
39 const SvgStyleAttributes* SvgNode::getSvgStyleAttributes() const
40 {
41 return 0;
42 }
43
44 const SvgStyleAttributes* SvgNode::checkForCssStyle(const rtl::OUString& rClassStr, const SvgStyleAttributes& rOriginal) const
45 {
46 const SvgDocument& rDocument = getDocument();
47
48 if(rDocument.hasSvgStyleAttributesById())
49 {
50 if(getClass())
51 {
52 // find all referenced CSS styles, a list of entries is allowed
53 const rtl::OUString* pClassList = getClass();
54 const sal_Int32 nLen(pClassList->getLength());
55 sal_Int32 nPos(0);
56 const SvgStyleAttributes* pNew = 0;
57
58 skip_char(*pClassList, sal_Unicode(' '), nPos, nLen);
59
60 while(nPos < nLen)
61 {
62 rtl::OUStringBuffer aTokenValue;
63
64 copyToLimiter(*pClassList, sal_Unicode(' '), nPos, aTokenValue, nLen);
65 skip_char(*pClassList, sal_Unicode(' '), nPos, nLen);
66
67 rtl::OUString aId(rtl::OUString::createFromAscii("."));
68 const rtl::OUString aOUTokenValue(aTokenValue.makeStringAndClear());
69
70 // look for CSS style common to token
71 aId = aId + aOUTokenValue;
72 pNew = rDocument.findSvgStyleAttributesById(aId);
73
74 if(!pNew && rClassStr.getLength())
75 {
76 // look for CSS style common to class.token
77 aId = rClassStr + aId;
78
79 pNew = rDocument.findSvgStyleAttributesById(aId);
80 }
81
82 if(pNew)
83 {
84 const_cast< SvgNode* >(this)->maCssStyleVector.push_back(pNew);
85 }
86 }
87 }
88
89 if(maCssStyleVector.empty() && getId())
90 {
91 // if none found, search for CSS style equal to Id
92 const SvgStyleAttributes* pNew = rDocument.findSvgStyleAttributesById(*getId());
93
94 if(pNew)
95 {
96 const_cast< SvgNode* >(this)->maCssStyleVector.push_back(pNew);
97 }
98 }
99
100 if(maCssStyleVector.empty() && rClassStr.getLength())
101 {
102 // if none found, search for CSS style equal to class type
103 const SvgStyleAttributes* pNew = rDocument.findSvgStyleAttributesById(rClassStr);
104
105 if(pNew)
106 {
107 const_cast< SvgNode* >(this)->maCssStyleVector.push_back(pNew);
108 }
109 }
110 }
111
112 if(maCssStyleVector.empty())
113 {
114 return &rOriginal;
115 }
116 else
117 {
118 // set CssStyleParent at maCssStyleVector members to hang them in front of
119 // the existing style
120 SvgStyleAttributes* pCurrent = const_cast< SvgStyleAttributes* >(&rOriginal);
121
122 for(sal_uInt32 a(0); a < maCssStyleVector.size(); a++)
123 {
124 SvgStyleAttributes* pCandidate = const_cast< SvgStyleAttributes* >(maCssStyleVector[maCssStyleVector.size() - a - 1]);
125
126 pCandidate->setCssStyleParent(pCurrent);
127 pCurrent = pCandidate;
128 }
129
130 return pCurrent;
131 }
132 }
133
44 SvgNode::SvgNode(
45 SVGToken aType,
46 SvgDocument& rDocument,
47 SvgNode* pParent)
48 : maType(aType),
49 mrDocument(rDocument),
50 mpParent(pParent),
51 mpAlternativeParent(0),
52 maChildren(),
53 mpId(0),
54 mpClass(0),
134 SvgNode::SvgNode(
135 SVGToken aType,
136 SvgDocument& rDocument,
137 SvgNode* pParent)
138 : maType(aType),
139 mrDocument(rDocument),
140 mpParent(pParent),
141 mpAlternativeParent(0),
142 maChildren(),
143 mpId(0),
144 mpClass(0),
55 maXmlSpace(XmlSpace_notset)
145 maXmlSpace(XmlSpace_notset),
146 maCssStyleVector()
56 {
57 OSL_ENSURE(SVGTokenUnknown != maType, "SvgNode with unknown type created (!)");
58
59 if(pParent)
60 {
61 pParent->maChildren.push_back(this);
62 }
63 else

--- 275 unchanged lines hidden --- 		147 {
148 OSL_ENSURE(SVGTokenUnknown != maType, "SvgNode with unknown type created (!)");
149
150 if(pParent)
151 {
152 pParent->maChildren.push_back(this);
153 }
154 else

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