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 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 #ifndef INCLUDED_SVGIO_SVGREADER_SVGPATHNODE_HXX 23 #define INCLUDED_SVGIO_SVGREADER_SVGPATHNODE_HXX 24 25 #include <svgio/svgiodllapi.h> 26 #include <svgio/svgreader/svgnode.hxx> 27 #include <svgio/svgreader/svgstyleattributes.hxx> 28 #include <basegfx/polygon/b2dpolypolygontools.hxx> 29 30 ////////////////////////////////////////////////////////////////////////////// 31 32 namespace svgio 33 { 34 namespace svgreader 35 { 36 class SvgPathNode : public SvgNode 37 { 38 private: 39 /// use styles 40 SvgStyleAttributes maSvgStyleAttributes; 41 42 /// variable scan values, dependent of given XAttributeList 43 basegfx::B2DPolyPolygon* mpPolyPolygon; 44 basegfx::B2DHomMatrix* mpaTransform; 45 SvgNumber maPathLength; 46 basegfx::tools::PointIndexSet maHelpPointIndices; 47 48 public: 49 SvgPathNode( 50 SvgDocument& rDocument, 51 SvgNode* pParent); 52 virtual ~SvgPathNode(); 53 54 virtual const SvgStyleAttributes* getSvgStyleAttributes() const; 55 virtual void parseAttribute(const rtl::OUString& rTokenName, SVGToken aSVGToken, const rtl::OUString& aContent); 56 virtual void decomposeSvgNode(drawinglayer::primitive2d::Primitive2DSequence& rTarget, bool bReferenced) const; 57 58 /// path content, set if found in current context getPath() const59 const basegfx::B2DPolyPolygon* getPath() const { return mpPolyPolygon; } setPath(const basegfx::B2DPolyPolygon * pPath=0)60 void setPath(const basegfx::B2DPolyPolygon* pPath = 0) { if(mpPolyPolygon) delete mpPolyPolygon; mpPolyPolygon = 0; if(pPath) mpPolyPolygon = new basegfx::B2DPolyPolygon(*pPath); } 61 62 /// transform content, set if found in current context getTransform() const63 const basegfx::B2DHomMatrix* getTransform() const { return mpaTransform; } setTransform(const basegfx::B2DHomMatrix * pMatrix=0)64 void setTransform(const basegfx::B2DHomMatrix* pMatrix = 0) { if(mpaTransform) delete mpaTransform; mpaTransform = 0; if(pMatrix) mpaTransform = new basegfx::B2DHomMatrix(*pMatrix); } 65 66 /// PathLength content getPathLength() const67 const SvgNumber& getPathLength() const { return maPathLength; } setPathLength(const SvgNumber & rPathLength=SvgNumber ())68 void setPathLength(const SvgNumber& rPathLength = SvgNumber()) { maPathLength = rPathLength; } 69 }; 70 } // end of namespace svgreader 71 } // end of namespace svgio 72 73 ////////////////////////////////////////////////////////////////////////////// 74 75 #endif //INCLUDED_SVGIO_SVGREADER_SVGPATHNODE_HXX 76 77 // eof 78