| /************************************************************** |
| * |
| * 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/svggnode.hxx> |
| #include <drawinglayer/primitive2d/transformprimitive2d.hxx> |
| #include <drawinglayer/primitive2d/unifiedtransparenceprimitive2d.hxx> |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| namespace svgio |
| { |
| namespace svgreader |
| { |
| SvgGNode::SvgGNode( |
| SVGToken aType, |
| SvgDocument& rDocument, |
| SvgNode* pParent) |
| : SvgNode(aType, rDocument, pParent), |
| maSvgStyleAttributes(*this), |
| mpaTransform(0) |
| { |
| OSL_ENSURE(aType == SVGTokenDefs || aType == SVGTokenG, "SvgGNode should ony be used for Group and Defs (!)"); |
| } |
| |
| SvgGNode::~SvgGNode() |
| { |
| if(mpaTransform) delete mpaTransform; |
| } |
| |
| const SvgStyleAttributes* SvgGNode::getSvgStyleAttributes() const |
| { |
| if(SVGTokenDefs == getType()) |
| { |
| // #125258# call parent for SVGTokenDefs |
| return SvgNode::getSvgStyleAttributes(); |
| } |
| else |
| { |
| // #125258# for SVGTokenG take CssStyles into account |
| static rtl::OUString aClassStr(rtl::OUString::createFromAscii("g")); |
| |
| return checkForCssStyle(aClassStr, maSvgStyleAttributes); |
| } |
| } |
| |
| void SvgGNode::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 SVGTokenTransform: |
| { |
| const basegfx::B2DHomMatrix aMatrix(readTransform(aContent, *this)); |
| |
| if(!aMatrix.isIdentity()) |
| { |
| setTransform(&aMatrix); |
| } |
| break; |
| } |
| default: |
| { |
| break; |
| } |
| } |
| } |
| |
| void SvgGNode::decomposeSvgNode(drawinglayer::primitive2d::Primitive2DSequence& rTarget, bool bReferenced) const |
| { |
| if(SVGTokenDefs == getType()) |
| { |
| // #125258# no decompose needed for defs element, call parent for SVGTokenDefs |
| SvgNode::decomposeSvgNode(rTarget, bReferenced); |
| } |
| else |
| { |
| // #125258# for SVGTokenG decompose childs |
| const SvgStyleAttributes* pStyle = getSvgStyleAttributes(); |
| |
| if(pStyle) |
| { |
| const double fOpacity(pStyle->getOpacity().getNumber()); |
| |
| if(fOpacity > 0.0 && Display_none != getDisplay()) |
| { |
| drawinglayer::primitive2d::Primitive2DSequence aContent; |
| |
| // decompose childs |
| SvgNode::decomposeSvgNode(aContent, bReferenced); |
| |
| if(aContent.hasElements()) |
| { |
| pStyle->add_postProcess(rTarget, aContent, getTransform()); |
| } |
| } |
| } |
| } |
| } |
| } // end of namespace svgreader |
| } // end of namespace svgio |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| // eof |
