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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /svgio/source/svgreader/svggnode.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'svgio/source/svgreader/svggnode.cxx')
-rw-r--r-- | svgio/source/svgreader/svggnode.cxx | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/svgio/source/svgreader/svggnode.cxx b/svgio/source/svgreader/svggnode.cxx new file mode 100644 index 0000000000..b70e780206 --- /dev/null +++ b/svgio/source/svgreader/svggnode.cxx @@ -0,0 +1,107 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#include <svggnode.hxx> +#include <osl/diagnose.h> + +namespace svgio::svgreader +{ + SvgGNode::SvgGNode( + SVGToken aType, + SvgDocument& rDocument, + SvgNode* pParent) + : SvgNode(aType, rDocument, pParent), + maSvgStyleAttributes(*this) + { + OSL_ENSURE(aType == SVGToken::Defs || aType == SVGToken::G, "SvgGNode should only be used for Group and Defs (!)"); + } + + SvgGNode::~SvgGNode() + { + } + + const SvgStyleAttributes* SvgGNode::getSvgStyleAttributes() const + { + // tdf#98599 attributes may be inherit by the children, therefore read them + // #i125258# for SVGToken::G take CssStyles into account + return checkForCssStyle(maSvgStyleAttributes); + } + + void SvgGNode::parseAttribute(SVGToken aSVGToken, const OUString& aContent) + { + // call parent + SvgNode::parseAttribute(aSVGToken, aContent); + + // read style attributes + maSvgStyleAttributes.parseStyleAttribute(aSVGToken, aContent); + + // parse own + switch(aSVGToken) + { + case SVGToken::Style: + { + readLocalCssStyle(aContent); + break; + } + case SVGToken::Transform: + { + const basegfx::B2DHomMatrix aMatrix(readTransform(aContent, *this)); + + if(!aMatrix.isIdentity()) + { + setTransform(aMatrix); + } + break; + } + default: + { + break; + } + } + } + + void SvgGNode::decomposeSvgNode(drawinglayer::primitive2d::Primitive2DContainer& rTarget, bool bReferenced) const + { + if(SVGToken::Defs == getType()) + { + // #i125258# no decompose needed for defs element, call parent for SVGTokenDefs + SvgNode::decomposeSvgNode(rTarget, bReferenced); + } + else + { + // #i125258# for SVGTokenG decompose children + const SvgStyleAttributes* pStyle = getSvgStyleAttributes(); + + if(pStyle) + { + drawinglayer::primitive2d::Primitive2DContainer aContent; + + // decompose children + SvgNode::decomposeSvgNode(aContent, bReferenced); + + if(!aContent.empty()) + { + pStyle->add_postProcess(rTarget, std::move(aContent), getTransform()); + } + } + } + } +} // end of namespace svgio::svgreader + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |