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 #ifndef INCLUDED_SVGIO_SVGREADER_SVGGRADIENTNODE_HXX 23*ddde725dSArmin Le Grand #define INCLUDED_SVGIO_SVGREADER_SVGGRADIENTNODE_HXX 24*ddde725dSArmin Le Grand 25*ddde725dSArmin Le Grand #include <svgio/svgiodllapi.h> 26*ddde725dSArmin Le Grand #include <svgio/svgreader/svgnode.hxx> 27*ddde725dSArmin Le Grand #include <svgio/svgreader/svgstyleattributes.hxx> 28*ddde725dSArmin Le Grand #include <drawinglayer/primitive2d/svggradientprimitive2d.hxx> 29*ddde725dSArmin Le Grand 30*ddde725dSArmin Le Grand ////////////////////////////////////////////////////////////////////////////// 31*ddde725dSArmin Le Grand 32*ddde725dSArmin Le Grand namespace svgio 33*ddde725dSArmin Le Grand { 34*ddde725dSArmin Le Grand namespace svgreader 35*ddde725dSArmin Le Grand { 36*ddde725dSArmin Le Grand class SvgGradientNode : public SvgNode 37*ddde725dSArmin Le Grand { 38*ddde725dSArmin Le Grand private: 39*ddde725dSArmin Le Grand /// use styles 40*ddde725dSArmin Le Grand SvgStyleAttributes maSvgStyleAttributes; 41*ddde725dSArmin Le Grand 42*ddde725dSArmin Le Grand /// linear gradient values 43*ddde725dSArmin Le Grand SvgNumber maX1; 44*ddde725dSArmin Le Grand SvgNumber maY1; 45*ddde725dSArmin Le Grand SvgNumber maX2; 46*ddde725dSArmin Le Grand SvgNumber maY2; 47*ddde725dSArmin Le Grand 48*ddde725dSArmin Le Grand /// radial gradient values 49*ddde725dSArmin Le Grand SvgNumber maCx; 50*ddde725dSArmin Le Grand SvgNumber maCy; 51*ddde725dSArmin Le Grand SvgNumber maR; 52*ddde725dSArmin Le Grand SvgNumber maFx; 53*ddde725dSArmin Le Grand SvgNumber maFy; 54*ddde725dSArmin Le Grand 55*ddde725dSArmin Le Grand /// variable scan values, dependent of given XAttributeList 56*ddde725dSArmin Le Grand SvgUnits maGradientUnits; 57*ddde725dSArmin Le Grand drawinglayer::primitive2d::SpreadMethod maSpreadMethod; 58*ddde725dSArmin Le Grand basegfx::B2DHomMatrix* mpaGradientTransform; 59*ddde725dSArmin Le Grand 60*ddde725dSArmin Le Grand /// link to another gradient used as style. If maXLink 61*ddde725dSArmin Le Grand /// is set, the node can be fetched on demand by using 62*ddde725dSArmin Le Grand // tryToFindLink (buffered) 63*ddde725dSArmin Le Grand rtl::OUString maXLink; 64*ddde725dSArmin Le Grand const SvgGradientNode* mpXLink; 65*ddde725dSArmin Le Grand 66*ddde725dSArmin Le Grand /// link on demand 67*ddde725dSArmin Le Grand void tryToFindLink(); 68*ddde725dSArmin Le Grand 69*ddde725dSArmin Le Grand public: 70*ddde725dSArmin Le Grand SvgGradientNode( 71*ddde725dSArmin Le Grand SVGToken aType, 72*ddde725dSArmin Le Grand SvgDocument& rDocument, 73*ddde725dSArmin Le Grand SvgNode* pParent); 74*ddde725dSArmin Le Grand virtual ~SvgGradientNode(); 75*ddde725dSArmin Le Grand 76*ddde725dSArmin Le Grand virtual const SvgStyleAttributes* getSvgStyleAttributes() const; 77*ddde725dSArmin Le Grand virtual void parseAttribute(const rtl::OUString& rTokenName, SVGToken aSVGToken, const rtl::OUString& aContent); 78*ddde725dSArmin Le Grand 79*ddde725dSArmin Le Grand /// collect gradient stop entries 80*ddde725dSArmin Le Grand void collectGradientEntries(drawinglayer::primitive2d::SvgGradientEntryVector& aVector) const; 81*ddde725dSArmin Le Grand 82*ddde725dSArmin Le Grand /// x1 content 83*ddde725dSArmin Le Grand const SvgNumber getX1() const; setX1(const SvgNumber & rX1=SvgNumber ())84*ddde725dSArmin Le Grand void setX1(const SvgNumber& rX1 = SvgNumber()) { maX1 = rX1; } 85*ddde725dSArmin Le Grand 86*ddde725dSArmin Le Grand /// y1 content 87*ddde725dSArmin Le Grand const SvgNumber getY1() const; setY1(const SvgNumber & rY1=SvgNumber ())88*ddde725dSArmin Le Grand void setY1(const SvgNumber& rY1 = SvgNumber()) { maY1 = rY1; } 89*ddde725dSArmin Le Grand 90*ddde725dSArmin Le Grand /// x2 content 91*ddde725dSArmin Le Grand const SvgNumber getX2() const; setX2(const SvgNumber & rX2=SvgNumber ())92*ddde725dSArmin Le Grand void setX2(const SvgNumber& rX2 = SvgNumber()) { maX2 = rX2; } 93*ddde725dSArmin Le Grand 94*ddde725dSArmin Le Grand /// y2 content 95*ddde725dSArmin Le Grand const SvgNumber getY2() const; setY2(const SvgNumber & rY2=SvgNumber ())96*ddde725dSArmin Le Grand void setY2(const SvgNumber& rY2 = SvgNumber()) { maY2 = rY2; } 97*ddde725dSArmin Le Grand 98*ddde725dSArmin Le Grand /// Cx content 99*ddde725dSArmin Le Grand const SvgNumber getCx() const; setCx(const SvgNumber & rCx=SvgNumber ())100*ddde725dSArmin Le Grand void setCx(const SvgNumber& rCx = SvgNumber()) { maCx = rCx; } 101*ddde725dSArmin Le Grand 102*ddde725dSArmin Le Grand /// Cy content 103*ddde725dSArmin Le Grand const SvgNumber getCy() const; setCy(const SvgNumber & rCy=SvgNumber ())104*ddde725dSArmin Le Grand void setCy(const SvgNumber& rCy = SvgNumber()) { maCy = rCy; } 105*ddde725dSArmin Le Grand 106*ddde725dSArmin Le Grand /// R content 107*ddde725dSArmin Le Grand const SvgNumber getR() const; setR(const SvgNumber & rR=SvgNumber ())108*ddde725dSArmin Le Grand void setR(const SvgNumber& rR = SvgNumber()) { maR = rR; } 109*ddde725dSArmin Le Grand 110*ddde725dSArmin Le Grand /// Fx content 111*ddde725dSArmin Le Grand const SvgNumber* getFx() const; setFx(const SvgNumber & rFx=SvgNumber ())112*ddde725dSArmin Le Grand void setFx(const SvgNumber& rFx = SvgNumber()) { maFx = rFx; } 113*ddde725dSArmin Le Grand 114*ddde725dSArmin Le Grand /// Fy content 115*ddde725dSArmin Le Grand const SvgNumber* getFy() const; setFy(const SvgNumber & rFy=SvgNumber ())116*ddde725dSArmin Le Grand void setFy(const SvgNumber& rFy = SvgNumber()) { maFy = rFy; } 117*ddde725dSArmin Le Grand 118*ddde725dSArmin Le Grand /// gradientUnits content getGradientUnits() const119*ddde725dSArmin Le Grand SvgUnits getGradientUnits() const { return maGradientUnits; } setGradientUnits(const SvgUnits aGradientUnits)120*ddde725dSArmin Le Grand void setGradientUnits(const SvgUnits aGradientUnits) { maGradientUnits = aGradientUnits; } 121*ddde725dSArmin Le Grand 122*ddde725dSArmin Le Grand /// SpreadMethod content getSpreadMethod() const123*ddde725dSArmin Le Grand drawinglayer::primitive2d::SpreadMethod getSpreadMethod() const { return maSpreadMethod; } setSpreadMethod(const drawinglayer::primitive2d::SpreadMethod aSpreadMethod)124*ddde725dSArmin Le Grand void setSpreadMethod(const drawinglayer::primitive2d::SpreadMethod aSpreadMethod) { maSpreadMethod = aSpreadMethod; } 125*ddde725dSArmin Le Grand 126*ddde725dSArmin Le Grand /// transform content, set if found in current context 127*ddde725dSArmin Le Grand const basegfx::B2DHomMatrix* getGradientTransform() const; 128*ddde725dSArmin Le Grand void setGradientTransform(const basegfx::B2DHomMatrix* pMatrix = 0); 129*ddde725dSArmin Le Grand }; 130*ddde725dSArmin Le Grand } // end of namespace svgreader 131*ddde725dSArmin Le Grand } // end of namespace svgio 132*ddde725dSArmin Le Grand 133*ddde725dSArmin Le Grand ////////////////////////////////////////////////////////////////////////////// 134*ddde725dSArmin Le Grand 135*ddde725dSArmin Le Grand #endif //INCLUDED_SVGIO_SVGREADER_SVGGRADIENTNODE_HXX 136*ddde725dSArmin Le Grand 137*ddde725dSArmin Le Grand // eof 138