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:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
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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 #ifndef INCLUDED_SVGIO_INC_SVGIMAGENODE_HXX
  21 #define INCLUDED_SVGIO_INC_SVGIMAGENODE_HXX
  22
  23 #include "svgnode.hxx"
  24 #include "svgstyleattributes.hxx"
  25 #include <memory>
  26
  27 namespace svgio
  28 {
  29     namespace svgreader
  30     {
  31         class SvgImageNode : public SvgNode
  32         {
  33         private:
  34             /// use styles
  35             SvgStyleAttributes      maSvgStyleAttributes;
  36
  37             /// variable scan values, dependent of given XAttributeList
  38             SvgAspectRatio          maSvgAspectRatio;
  39             std::unique_ptr<basegfx::B2DHomMatrix>
  40                                     mpaTransform;
  41             SvgNumber               maX;
  42             SvgNumber               maY;
  43             SvgNumber               maWidth;
  44             SvgNumber               maHeight;
  45
  46             OUString           maXLink;        // internal link
  47             OUString           maUrl;          // external link
  48
  49             OUString           maMimeType;     // mimetype and
  50             OUString           maData;         // base64 data
  51
  52         public:
  53             SvgImageNode(
  54                 SvgDocument& rDocument,
  55                 SvgNode* pParent);
  56             virtual ~SvgImageNode() override;
  57
  58             virtual const SvgStyleAttributes* getSvgStyleAttributes() const override;
  59             virtual void parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent) override;
  60             virtual void decomposeSvgNode(drawinglayer::primitive2d::Primitive2DContainer& rTarget, bool bReferenced) const override;
  61
  62             /// transform content, set if found in current context
  63             const basegfx::B2DHomMatrix* getTransform() const { return mpaTransform.get(); }
  64             void setTransform(const basegfx::B2DHomMatrix* pMatrix) { mpaTransform.reset(); if(pMatrix) mpaTransform.reset( new basegfx::B2DHomMatrix(*pMatrix) ); }
  65
  66             /// x content, set if found in current context
  67             const SvgNumber& getX() const { return maX; }
  68
  69             /// y content, set if found in current context
  70             const SvgNumber& getY() const { return maY; }
  71
  72             /// width content, set if found in current context
  73             const SvgNumber& getWidth() const { return maWidth; }
  74
  75             /// height content, set if found in current context
  76             const SvgNumber& getHeight() const { return maHeight; }
  77         };
  78     } // end of namespace svgreader
  79 } // end of namespace svgio
  80
  81 #endif // INCLUDED_SVGIO_INC_SVGIMAGENODE_HXX
  82
  83 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */