svgio/inc/svgclippathnode.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
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   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
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  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include "svgnode.hxx"
  23 #include "svgstyleattributes.hxx"
  24 #include <basegfx/matrix/b2dhommatrix.hxx>
  25
  26 namespace svgio::svgreader
  27     {
  28         class SvgClipPathNode final : public SvgNode
  29         {
  30         private:
  31             /// use styles
  32             SvgStyleAttributes          maSvgStyleAttributes;
  33
  34             /// variable scan values, dependent of given XAttributeList
  35             std::optional<basegfx::B2DHomMatrix>   mpaTransform;
  36             SvgUnits                    maClipPathUnits;
  37
  38         public:
  39             SvgClipPathNode(
  40                 SvgDocument& rDocument,
  41                 SvgNode* pParent);
  42             virtual ~SvgClipPathNode() override;
  43
  44             virtual const SvgStyleAttributes* getSvgStyleAttributes() const override;
  45             virtual void parseAttribute(SVGToken aSVGToken, const OUString& aContent) override;
  46             virtual void decomposeSvgNode(drawinglayer::primitive2d::Primitive2DContainer& rTarget, bool bReferenced) const override;
  47
  48             /// apply contained clipPath to given geometry #i124852# transform may be needed
  49             void apply(
  50                 drawinglayer::primitive2d::Primitive2DContainer& rTarget,
  51                 const std::optional<basegfx::B2DHomMatrix>& pTransform) const;
  52
  53             /// clipPathUnits content
  54             SvgUnits getClipPathUnits() const { return maClipPathUnits; }
  55             void setClipPathUnits(const SvgUnits aClipPathUnits) { maClipPathUnits = aClipPathUnits; }
  56
  57             /// transform content
  58             const std::optional<basegfx::B2DHomMatrix>& getTransform() const { return mpaTransform; }
  59             void setTransform(const std::optional<basegfx::B2DHomMatrix>& pMatrix) { mpaTransform = pMatrix; }
  60         };
  61
  62 } // end of namespace svgio::svgreader
  63
  64 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */