1ddde725dSArmin Le Grand /************************************************************** 2ddde725dSArmin Le Grand * 3ddde725dSArmin Le Grand * Licensed to the Apache Software Foundation (ASF) under one 4ddde725dSArmin Le Grand * or more contributor license agreements. See the NOTICE file 5ddde725dSArmin Le Grand * distributed with this work for additional information 6ddde725dSArmin Le Grand * regarding copyright ownership. The ASF licenses this file 7ddde725dSArmin Le Grand * to you under the Apache License, Version 2.0 (the 8ddde725dSArmin Le Grand * "License"); you may not use this file except in compliance 9ddde725dSArmin Le Grand * with the License. You may obtain a copy of the License at 10ddde725dSArmin Le Grand * 11ddde725dSArmin Le Grand * http://www.apache.org/licenses/LICENSE-2.0 12ddde725dSArmin Le Grand * 13ddde725dSArmin Le Grand * Unless required by applicable law or agreed to in writing, 14ddde725dSArmin Le Grand * software distributed under the License is distributed on an 15ddde725dSArmin Le Grand * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16ddde725dSArmin Le Grand * KIND, either express or implied. See the License for the 17ddde725dSArmin Le Grand * specific language governing permissions and limitations 18ddde725dSArmin Le Grand * under the License. 19ddde725dSArmin Le Grand * 20ddde725dSArmin Le Grand *************************************************************/ 21ddde725dSArmin Le Grand 22ddde725dSArmin Le Grand // MARKER(update_precomp.py): autogen include statement, do not remove 23ddde725dSArmin Le Grand #include "precompiled_svgio.hxx" 24ddde725dSArmin Le Grand 25ddde725dSArmin Le Grand #include <svgio/svgreader/svgpolynode.hxx> 26ddde725dSArmin Le Grand #include <basegfx/polygon/b2dpolygon.hxx> 27ddde725dSArmin Le Grand #include <basegfx/polygon/b2dpolypolygontools.hxx> 28ddde725dSArmin Le Grand 29ddde725dSArmin Le Grand ////////////////////////////////////////////////////////////////////////////// 30ddde725dSArmin Le Grand 31ddde725dSArmin Le Grand namespace svgio 32ddde725dSArmin Le Grand { 33ddde725dSArmin Le Grand namespace svgreader 34ddde725dSArmin Le Grand { 35ddde725dSArmin Le Grand SvgPolyNode::SvgPolyNode( 36ddde725dSArmin Le Grand SvgDocument& rDocument, 37ddde725dSArmin Le Grand SvgNode* pParent, 38ddde725dSArmin Le Grand bool bIsPolyline) 39ddde725dSArmin Le Grand : SvgNode(SVGTokenPolygon, rDocument, pParent), 40ddde725dSArmin Le Grand maSvgStyleAttributes(*this), 41ddde725dSArmin Le Grand mpPolygon(0), 42ddde725dSArmin Le Grand mpaTransform(0), 43ddde725dSArmin Le Grand mbIsPolyline(bIsPolyline) 44ddde725dSArmin Le Grand { 45ddde725dSArmin Le Grand } 46ddde725dSArmin Le Grand 47ddde725dSArmin Le Grand SvgPolyNode::~SvgPolyNode() 48ddde725dSArmin Le Grand { 49ddde725dSArmin Le Grand if(mpaTransform) delete mpaTransform; 50ddde725dSArmin Le Grand if(mpPolygon) delete mpPolygon; 51ddde725dSArmin Le Grand } 52ddde725dSArmin Le Grand 53ddde725dSArmin Le Grand const SvgStyleAttributes* SvgPolyNode::getSvgStyleAttributes() const 54ddde725dSArmin Le Grand { 55*311ea6abSArmin Le Grand static rtl::OUString aClassStrA(rtl::OUString::createFromAscii("polygon")); 56*311ea6abSArmin Le Grand static rtl::OUString aClassStrB(rtl::OUString::createFromAscii("polyline")); 57*311ea6abSArmin Le Grand maSvgStyleAttributes.checkForCssStyle(mbIsPolyline? aClassStrB : aClassStrA); 58ddde725dSArmin Le Grand 59ddde725dSArmin Le Grand return &maSvgStyleAttributes; 60ddde725dSArmin Le Grand } 61ddde725dSArmin Le Grand 62ddde725dSArmin Le Grand void SvgPolyNode::parseAttribute(const rtl::OUString& rTokenName, SVGToken aSVGToken, const rtl::OUString& aContent) 63ddde725dSArmin Le Grand { 64ddde725dSArmin Le Grand // call parent 65ddde725dSArmin Le Grand SvgNode::parseAttribute(rTokenName, aSVGToken, aContent); 66ddde725dSArmin Le Grand 67ddde725dSArmin Le Grand // read style attributes 68ddde725dSArmin Le Grand maSvgStyleAttributes.parseStyleAttribute(rTokenName, aSVGToken, aContent); 69ddde725dSArmin Le Grand 70ddde725dSArmin Le Grand // parse own 71ddde725dSArmin Le Grand switch(aSVGToken) 72ddde725dSArmin Le Grand { 73ddde725dSArmin Le Grand case SVGTokenStyle: 74ddde725dSArmin Le Grand { 75ddde725dSArmin Le Grand maSvgStyleAttributes.readStyle(aContent); 76ddde725dSArmin Le Grand break; 77ddde725dSArmin Le Grand } 78ddde725dSArmin Le Grand case SVGTokenPoints: 79ddde725dSArmin Le Grand { 80ddde725dSArmin Le Grand basegfx::B2DPolygon aPath; 81ddde725dSArmin Le Grand 82ddde725dSArmin Le Grand if(basegfx::tools::importFromSvgPoints(aPath, aContent)) 83ddde725dSArmin Le Grand { 84ddde725dSArmin Le Grand if(aPath.count()) 85ddde725dSArmin Le Grand { 86ddde725dSArmin Le Grand if(!isPolyline()) 87ddde725dSArmin Le Grand { 88ddde725dSArmin Le Grand aPath.setClosed(true); 89ddde725dSArmin Le Grand } 90ddde725dSArmin Le Grand 91ddde725dSArmin Le Grand setPolygon(&aPath); 92ddde725dSArmin Le Grand } 93ddde725dSArmin Le Grand } 94ddde725dSArmin Le Grand break; 95ddde725dSArmin Le Grand } 96ddde725dSArmin Le Grand case SVGTokenTransform: 97ddde725dSArmin Le Grand { 98ddde725dSArmin Le Grand const basegfx::B2DHomMatrix aMatrix(readTransform(aContent, *this)); 99ddde725dSArmin Le Grand 100ddde725dSArmin Le Grand if(!aMatrix.isIdentity()) 101ddde725dSArmin Le Grand { 102ddde725dSArmin Le Grand setTransform(&aMatrix); 103ddde725dSArmin Le Grand } 104ddde725dSArmin Le Grand break; 105ddde725dSArmin Le Grand } 106e2bf1e9dSArmin Le Grand default: 107e2bf1e9dSArmin Le Grand { 108e2bf1e9dSArmin Le Grand break; 109e2bf1e9dSArmin Le Grand } 110ddde725dSArmin Le Grand } 111ddde725dSArmin Le Grand } 112ddde725dSArmin Le Grand 113e2bf1e9dSArmin Le Grand void SvgPolyNode::decomposeSvgNode(drawinglayer::primitive2d::Primitive2DSequence& rTarget, bool /*bReferenced*/) const 114ddde725dSArmin Le Grand { 115ddde725dSArmin Le Grand const SvgStyleAttributes* pStyle = getSvgStyleAttributes(); 116ddde725dSArmin Le Grand 117ddde725dSArmin Le Grand if(pStyle && getPolygon()) 118ddde725dSArmin Le Grand { 119ddde725dSArmin Le Grand drawinglayer::primitive2d::Primitive2DSequence aNewTarget; 120ddde725dSArmin Le Grand 121ddde725dSArmin Le Grand pStyle->add_path(basegfx::B2DPolyPolygon(*getPolygon()), aNewTarget); 122ddde725dSArmin Le Grand 123ddde725dSArmin Le Grand if(aNewTarget.hasElements()) 124ddde725dSArmin Le Grand { 125ddde725dSArmin Le Grand pStyle->add_postProcess(rTarget, aNewTarget, getTransform()); 126ddde725dSArmin Le Grand } 127ddde725dSArmin Le Grand } 128ddde725dSArmin Le Grand } 129ddde725dSArmin Le Grand } // end of namespace svgreader 130ddde725dSArmin Le Grand } // end of namespace svgio 131ddde725dSArmin Le Grand 132ddde725dSArmin Le Grand ////////////////////////////////////////////////////////////////////////////// 133ddde725dSArmin Le Grand // eof 134