svgio/inc/svgimagenode.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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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  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 #ifndef INCLUDED_SVGIO_INC_SVGIMAGENODE_HXX
  21 #define INCLUDED_SVGIO_INC_SVGIMAGENODE_HXX
  22
  23 #include "svgnode.hxx"
  24 #include "svgstyleattributes.hxx"
  25 #include <basegfx/matrix/b2dhommatrix.hxx>
  26 #include <memory>
  27
  28 namespace svgio::svgreader
  29     {
  30         class SvgImageNode final : public SvgNode
  31         {
  32         private:
  33             /// use styles
  34             SvgStyleAttributes      maSvgStyleAttributes;
  35
  36             /// variable scan values, dependent of given XAttributeList
  37             SvgAspectRatio          maSvgAspectRatio;
  38             std::unique_ptr<basegfx::B2DHomMatrix>
  39                                     mpaTransform;
  40             SvgNumber               maX;
  41             SvgNumber               maY;
  42             SvgNumber               maWidth;
  43             SvgNumber               maHeight;
  44
  45             OUString           maXLink;        // internal link
  46             OUString           maUrl;          // external link
  47
  48             OUString           maMimeType;     // mimetype and
  49             OUString           maData;         // base64 data
  50
  51         public:
  52             SvgImageNode(
  53                 SvgDocument& rDocument,
  54                 SvgNode* pParent);
  55             virtual ~SvgImageNode() override;
  56
  57             virtual const SvgStyleAttributes* getSvgStyleAttributes() const override;
  58             virtual void parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent) override;
  59             virtual void decomposeSvgNode(drawinglayer::primitive2d::Primitive2DContainer& rTarget, bool bReferenced) const override;
  60
  61             /// transform content, set if found in current context
  62             const basegfx::B2DHomMatrix* getTransform() const { return mpaTransform.get(); }
  63             void setTransform(const basegfx::B2DHomMatrix* pMatrix) { mpaTransform.reset(); if(pMatrix) mpaTransform.reset( new basegfx::B2DHomMatrix(*pMatrix) ); }
  64
  65             /// x content, set if found in current context
  66             const SvgNumber& getX() const { return maX; }
  67
  68             /// y content, set if found in current context
  69             const SvgNumber& getY() const { return maY; }
  70
  71             /// width content, set if found in current context
  72             const SvgNumber& getWidth() const { return maWidth; }
  73
  74             /// height content, set if found in current context
  75             const SvgNumber& getHeight() const { return maHeight; }
  76         };
  77
  78 } // end of namespace svgio::svgreader
  79
  80 #endif // INCLUDED_SVGIO_INC_SVGIMAGENODE_HXX
  81
  82 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */