svgio/inc/svgimagenode.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   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 #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 SvgImageNode final : public SvgNode
  29         {
  30         private:
  31             /// use styles
  32             SvgStyleAttributes      maSvgStyleAttributes;
  33
  34             /// variable scan values, dependent of given XAttributeList
  35             SvgAspectRatio          maSvgAspectRatio;
  36             std::optional<basegfx::B2DHomMatrix>
  37                                     mpaTransform;
  38             SvgNumber               maX;
  39             SvgNumber               maY;
  40             SvgNumber               maWidth;
  41             SvgNumber               maHeight;
  42
  43             OUString           maXLink;        // internal link
  44             OUString           maUrl;          // external link
  45
  46             OUString           maData;         // base64 data
  47
  48         public:
  49             SvgImageNode(
  50                 SvgDocument& rDocument,
  51                 SvgNode* pParent);
  52             virtual ~SvgImageNode() override;
  53
  54             virtual const SvgStyleAttributes* getSvgStyleAttributes() const override;
  55             virtual void parseAttribute(SVGToken aSVGToken, const OUString& aContent) override;
  56             virtual void decomposeSvgNode(drawinglayer::primitive2d::Primitive2DContainer& rTarget, bool bReferenced) const override;
  57
  58             /// transform content, set if found in current context
  59             const std::optional<basegfx::B2DHomMatrix>& getTransform() const { return mpaTransform; }
  60             void setTransform(const std::optional<basegfx::B2DHomMatrix>& pMatrix) { mpaTransform = pMatrix; }
  61
  62             /// x content, set if found in current context
  63             const SvgNumber& getX() const { return maX; }
  64
  65             /// y content, set if found in current context
  66             const SvgNumber& getY() const { return maY; }
  67
  68             /// width content, set if found in current context
  69             const SvgNumber& getWidth() const { return maWidth; }
  70
  71             /// height content, set if found in current context
  72             const SvgNumber& getHeight() const { return maHeight; }
  73         };
  74
  75 } // end of namespace svgio::svgreader
  76
  77 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */