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Diffstat (limited to 'svgio/source/svgreader/svgfegaussianblurnode.cxx')
-rw-r--r-- | svgio/source/svgreader/svgfegaussianblurnode.cxx | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/svgio/source/svgreader/svgfegaussianblurnode.cxx b/svgio/source/svgreader/svgfegaussianblurnode.cxx new file mode 100644 index 0000000000..53b1513d25 --- /dev/null +++ b/svgio/source/svgreader/svgfegaussianblurnode.cxx @@ -0,0 +1,70 @@ +/* -*- 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 <svgfegaussianblurnode.hxx> +#include <drawinglayer/primitive2d/softedgeprimitive2d.hxx> +#include <o3tl/string_view.hxx> + +namespace svgio::svgreader +{ +SvgFeGaussianBlurNode::SvgFeGaussianBlurNode(SvgDocument& rDocument, SvgNode* pParent) + : SvgFilterNode(SVGToken::FeGaussianBlur, rDocument, pParent) + , maStdDeviation(SvgNumber(0.0)) +{ +} + +SvgFeGaussianBlurNode::~SvgFeGaussianBlurNode() {} + +void SvgFeGaussianBlurNode::parseAttribute(SVGToken aSVGToken, const OUString& aContent) +{ + // parse own + switch (aSVGToken) + { + case SVGToken::StdDeviation: + { + SvgNumber aNum; + + if (readSingleNumber(aContent, aNum)) + { + if (aNum.isPositive()) + { + maStdDeviation = aNum; + } + } + break; + } + default: + { + break; + } + } +} + +void SvgFeGaussianBlurNode::apply(drawinglayer::primitive2d::Primitive2DContainer& rTarget) const +{ + const drawinglayer::primitive2d::Primitive2DReference xRef( + new drawinglayer::primitive2d::SoftEdgePrimitive2D(maStdDeviation.getNumber(), + std::move(rTarget))); + + rTarget = drawinglayer::primitive2d::Primitive2DContainer{ xRef }; +} + +} // end of namespace svgio::svgreader + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |