1*ddde725dSArmin Le Grand /************************************************************** 2*ddde725dSArmin Le Grand * 3*ddde725dSArmin Le Grand * Licensed to the Apache Software Foundation (ASF) under one 4*ddde725dSArmin Le Grand * or more contributor license agreements. See the NOTICE file 5*ddde725dSArmin Le Grand * distributed with this work for additional information 6*ddde725dSArmin Le Grand * regarding copyright ownership. The ASF licenses this file 7*ddde725dSArmin Le Grand * to you under the Apache License, Version 2.0 (the 8*ddde725dSArmin Le Grand * "License"); you may not use this file except in compliance 9*ddde725dSArmin Le Grand * with the License. You may obtain a copy of the License at 10*ddde725dSArmin Le Grand * 11*ddde725dSArmin Le Grand * http://www.apache.org/licenses/LICENSE-2.0 12*ddde725dSArmin Le Grand * 13*ddde725dSArmin Le Grand * Unless required by applicable law or agreed to in writing, 14*ddde725dSArmin Le Grand * software distributed under the License is distributed on an 15*ddde725dSArmin Le Grand * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*ddde725dSArmin Le Grand * KIND, either express or implied. See the License for the 17*ddde725dSArmin Le Grand * specific language governing permissions and limitations 18*ddde725dSArmin Le Grand * under the License. 19*ddde725dSArmin Le Grand * 20*ddde725dSArmin Le Grand *************************************************************/ 21*ddde725dSArmin Le Grand 22*ddde725dSArmin Le Grand // MARKER(update_precomp.py): autogen include statement, do not remove 23*ddde725dSArmin Le Grand #include "precompiled_svgio.hxx" 24*ddde725dSArmin Le Grand 25*ddde725dSArmin Le Grand #include <svgio/svgreader/svggnode.hxx> 26*ddde725dSArmin Le Grand #include <drawinglayer/primitive2d/transformprimitive2d.hxx> 27*ddde725dSArmin Le Grand #include <drawinglayer/primitive2d/unifiedtransparenceprimitive2d.hxx> 28*ddde725dSArmin Le Grand 29*ddde725dSArmin Le Grand ////////////////////////////////////////////////////////////////////////////// 30*ddde725dSArmin Le Grand 31*ddde725dSArmin Le Grand namespace svgio 32*ddde725dSArmin Le Grand { 33*ddde725dSArmin Le Grand namespace svgreader 34*ddde725dSArmin Le Grand { 35*ddde725dSArmin Le Grand SvgGNode::SvgGNode( 36*ddde725dSArmin Le Grand SVGToken aType, 37*ddde725dSArmin Le Grand SvgDocument& rDocument, 38*ddde725dSArmin Le Grand SvgNode* pParent) 39*ddde725dSArmin Le Grand : SvgNode(aType, rDocument, pParent), 40*ddde725dSArmin Le Grand maSvgStyleAttributes(*this), 41*ddde725dSArmin Le Grand mpaTransform(0) 42*ddde725dSArmin Le Grand { 43*ddde725dSArmin Le Grand OSL_ENSURE(aType == SVGTokenDefs || aType == SVGTokenG, "SvgGNode should ony be used for Group and Defs (!)"); 44*ddde725dSArmin Le Grand } 45*ddde725dSArmin Le Grand 46*ddde725dSArmin Le Grand SvgGNode::~SvgGNode() 47*ddde725dSArmin Le Grand { 48*ddde725dSArmin Le Grand if(mpaTransform) delete mpaTransform; 49*ddde725dSArmin Le Grand } 50*ddde725dSArmin Le Grand 51*ddde725dSArmin Le Grand const SvgStyleAttributes* SvgGNode::getSvgStyleAttributes() const 52*ddde725dSArmin Le Grand { 53*ddde725dSArmin Le Grand static rtl::OUString aClassStr(rtl::OUString::createFromAscii("g")); 54*ddde725dSArmin Le Grand maSvgStyleAttributes.checkForCssStyle(aClassStr); 55*ddde725dSArmin Le Grand 56*ddde725dSArmin Le Grand return &maSvgStyleAttributes; 57*ddde725dSArmin Le Grand } 58*ddde725dSArmin Le Grand 59*ddde725dSArmin Le Grand void SvgGNode::parseAttribute(const rtl::OUString& rTokenName, SVGToken aSVGToken, const rtl::OUString& aContent) 60*ddde725dSArmin Le Grand { 61*ddde725dSArmin Le Grand // call parent 62*ddde725dSArmin Le Grand SvgNode::parseAttribute(rTokenName, aSVGToken, aContent); 63*ddde725dSArmin Le Grand 64*ddde725dSArmin Le Grand // read style attributes 65*ddde725dSArmin Le Grand maSvgStyleAttributes.parseStyleAttribute(rTokenName, aSVGToken, aContent); 66*ddde725dSArmin Le Grand 67*ddde725dSArmin Le Grand // parse own 68*ddde725dSArmin Le Grand switch(aSVGToken) 69*ddde725dSArmin Le Grand { 70*ddde725dSArmin Le Grand case SVGTokenStyle: 71*ddde725dSArmin Le Grand { 72*ddde725dSArmin Le Grand maSvgStyleAttributes.readStyle(aContent); 73*ddde725dSArmin Le Grand break; 74*ddde725dSArmin Le Grand } 75*ddde725dSArmin Le Grand case SVGTokenTransform: 76*ddde725dSArmin Le Grand { 77*ddde725dSArmin Le Grand const basegfx::B2DHomMatrix aMatrix(readTransform(aContent, *this)); 78*ddde725dSArmin Le Grand 79*ddde725dSArmin Le Grand if(!aMatrix.isIdentity()) 80*ddde725dSArmin Le Grand { 81*ddde725dSArmin Le Grand setTransform(&aMatrix); 82*ddde725dSArmin Le Grand } 83*ddde725dSArmin Le Grand break; 84*ddde725dSArmin Le Grand } 85*ddde725dSArmin Le Grand } 86*ddde725dSArmin Le Grand } 87*ddde725dSArmin Le Grand 88*ddde725dSArmin Le Grand void SvgGNode::decomposeSvgNode(drawinglayer::primitive2d::Primitive2DSequence& rTarget, bool bReferenced) const 89*ddde725dSArmin Le Grand { 90*ddde725dSArmin Le Grand const SvgStyleAttributes* pStyle = getSvgStyleAttributes(); 91*ddde725dSArmin Le Grand 92*ddde725dSArmin Le Grand if(pStyle) 93*ddde725dSArmin Le Grand { 94*ddde725dSArmin Le Grand const double fOpacity(pStyle->getOpacity().getNumber()); 95*ddde725dSArmin Le Grand 96*ddde725dSArmin Le Grand if(fOpacity > 0.0) 97*ddde725dSArmin Le Grand { 98*ddde725dSArmin Le Grand drawinglayer::primitive2d::Primitive2DSequence aContent; 99*ddde725dSArmin Le Grand 100*ddde725dSArmin Le Grand // decompose childs 101*ddde725dSArmin Le Grand SvgNode::decomposeSvgNode(aContent, bReferenced); 102*ddde725dSArmin Le Grand 103*ddde725dSArmin Le Grand if(aContent.hasElements()) 104*ddde725dSArmin Le Grand { 105*ddde725dSArmin Le Grand pStyle->add_postProcess(rTarget, aContent, getTransform()); 106*ddde725dSArmin Le Grand } 107*ddde725dSArmin Le Grand } 108*ddde725dSArmin Le Grand } 109*ddde725dSArmin Le Grand } 110*ddde725dSArmin Le Grand } // end of namespace svgreader 111*ddde725dSArmin Le Grand } // end of namespace svgio 112*ddde725dSArmin Le Grand 113*ddde725dSArmin Le Grand ////////////////////////////////////////////////////////////////////////////// 114*ddde725dSArmin Le Grand // eof 115