| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_svgio.hxx" |
| |
| #include <svgio/svgreader/svgmarkernode.hxx> |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| namespace svgio |
| { |
| namespace svgreader |
| { |
| SvgMarkerNode::SvgMarkerNode( |
| SvgDocument& rDocument, |
| SvgNode* pParent) |
| : SvgNode(SVGTokenMarker, rDocument, pParent), |
| aPrimitives(), |
| maSvgStyleAttributes(*this), |
| mpViewBox(0), |
| maSvgAspectRatio(), |
| maRefX(0), |
| maRefY(0), |
| maMarkerUnits(strokeWidth), |
| maMarkerWidth(3), |
| maMarkerHeight(3), |
| mfAngle(0.0), |
| mbOrientAuto(false) |
| { |
| } |
| |
| SvgMarkerNode::~SvgMarkerNode() |
| { |
| if(mpViewBox) delete mpViewBox; |
| } |
| |
| const SvgStyleAttributes* SvgMarkerNode::getSvgStyleAttributes() const |
| { |
| static rtl::OUString aClassStr(rtl::OUString::createFromAscii("marker")); |
| |
| return checkForCssStyle(aClassStr, maSvgStyleAttributes); |
| } |
| |
| void SvgMarkerNode::parseAttribute(const rtl::OUString& rTokenName, SVGToken aSVGToken, const rtl::OUString& aContent) |
| { |
| // call parent |
| SvgNode::parseAttribute(rTokenName, aSVGToken, aContent); |
| |
| // read style attributes |
| maSvgStyleAttributes.parseStyleAttribute(rTokenName, aSVGToken, aContent); |
| |
| // parse own |
| switch(aSVGToken) |
| { |
| case SVGTokenStyle: |
| { |
| maSvgStyleAttributes.readStyle(aContent); |
| break; |
| } |
| case SVGTokenViewBox: |
| { |
| const basegfx::B2DRange aRange(readViewBox(aContent, *this)); |
| |
| if(!aRange.isEmpty()) |
| { |
| setViewBox(&aRange); |
| } |
| break; |
| } |
| case SVGTokenPreserveAspectRatio: |
| { |
| setSvgAspectRatio(readSvgAspectRatio(aContent)); |
| break; |
| } |
| case SVGTokenRefX: |
| { |
| SvgNumber aNum; |
| |
| if(readSingleNumber(aContent, aNum)) |
| { |
| setRefX(aNum); |
| } |
| break; |
| } |
| case SVGTokenRefY: |
| { |
| SvgNumber aNum; |
| |
| if(readSingleNumber(aContent, aNum)) |
| { |
| setRefY(aNum); |
| } |
| break; |
| } |
| case SVGTokenMarkerUnits: |
| { |
| if(aContent.getLength()) |
| { |
| static rtl::OUString aStrStrokeWidth(rtl::OUString::createFromAscii("strokeWidth")); |
| |
| if(aContent.match(aStrStrokeWidth, 0)) |
| { |
| setMarkerUnits(strokeWidth); |
| } |
| else if(aContent.match(commonStrings::aStrUserSpaceOnUse, 0)) |
| { |
| setMarkerUnits(userSpaceOnUse); |
| } |
| } |
| break; |
| } |
| case SVGTokenMarkerWidth: |
| { |
| SvgNumber aNum; |
| |
| if(readSingleNumber(aContent, aNum)) |
| { |
| if(aNum.isPositive()) |
| { |
| setMarkerWidth(aNum); |
| } |
| } |
| break; |
| } |
| case SVGTokenMarkerHeight: |
| { |
| SvgNumber aNum; |
| |
| if(readSingleNumber(aContent, aNum)) |
| { |
| if(aNum.isPositive()) |
| { |
| setMarkerHeight(aNum); |
| } |
| } |
| break; |
| } |
| case SVGTokenOrient: |
| { |
| const sal_Int32 nLen(aContent.getLength()); |
| |
| if(nLen) |
| { |
| static rtl::OUString aStrAuto(rtl::OUString::createFromAscii("auto")); |
| |
| if(aContent.match(aStrAuto, 0)) |
| { |
| setOrientAuto(true); |
| } |
| else |
| { |
| sal_Int32 nPos(0); |
| double fAngle(0.0); |
| |
| if(readAngle(aContent, nPos, fAngle, nLen)) |
| { |
| setAngle(fAngle); |
| } |
| } |
| } |
| break; |
| } |
| default: |
| { |
| break; |
| } |
| } |
| } |
| |
| const drawinglayer::primitive2d::Primitive2DSequence& SvgMarkerNode::getMarkerPrimitives() const |
| { |
| if(!aPrimitives.hasElements() && Display_none != getDisplay()) |
| { |
| decomposeSvgNode(const_cast< SvgMarkerNode* >(this)->aPrimitives, true); |
| } |
| |
| return aPrimitives; |
| } |
| |
| const basegfx::B2DRange SvgMarkerNode::getCurrentViewPort() const |
| { |
| if(getViewBox()) |
| { |
| return *(getViewBox()); |
| } |
| else |
| { |
| return SvgNode::getCurrentViewPort(); |
| } |
| } |
| |
| } // end of namespace svgreader |
| } // end of namespace svgio |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| // eof |
