svgio/inc/svgcirclenode.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
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  14  *   ownership. The ASF licenses this file to you under the Apache
  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 #include <memory>
  26
  27 namespace svgio::svgreader
  28     {
  29         class SvgCircleNode final : public SvgNode
  30         {
  31         private:
  32             /// use styles
  33             SvgStyleAttributes      maSvgStyleAttributes;
  34
  35             /// variable scan values, dependent of given XAttributeList
  36             SvgNumber               maCx;
  37             SvgNumber               maCy;
  38             SvgNumber               maR;
  39             std::unique_ptr<basegfx::B2DHomMatrix>  mpaTransform;
  40
  41         public:
  42             SvgCircleNode(
  43                 SvgDocument& rDocument,
  44                 SvgNode* pParent);
  45             virtual ~SvgCircleNode() override;
  46
  47             virtual const SvgStyleAttributes* getSvgStyleAttributes() const override;
  48             virtual void parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent) override;
  49             virtual void decomposeSvgNode(drawinglayer::primitive2d::Primitive2DContainer& rTarget, bool bReferenced) const override;
  50
  51             /// Cx content, set if found in current context
  52             const SvgNumber& getCx() const { return maCx; }
  53
  54             /// Cy content, set if found in current context
  55             const SvgNumber& getCy() const { return maCy; }
  56
  57             /// R content, set if found in current context
  58             const SvgNumber& getR() const { return maR; }
  59
  60             /// transform content, set if found in current context
  61             const basegfx::B2DHomMatrix* getTransform() const { return mpaTransform.get(); }
  62             void setTransform(const basegfx::B2DHomMatrix* pMatrix) { mpaTransform.reset(); if(pMatrix) mpaTransform.reset( new basegfx::B2DHomMatrix(*pMatrix) ); }
  63         };
  64
  65 } // end of namespace svgio::svgreader
  66
  67 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */