svgio/inc/svgpolynode.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   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
  13  *   with this work for additional information regarding copyright
  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_SVGPOLYNODE_HXX
  21 #define INCLUDED_SVGIO_INC_SVGPOLYNODE_HXX
  22
  23 #include "svgnode.hxx"
  24 #include "svgstyleattributes.hxx"
  25 #include <basegfx/polygon/b2dpolygon.hxx>
  26
  27 namespace svgio
  28 {
  29     namespace svgreader
  30     {
  31         class SvgPolyNode : public SvgNode
  32         {
  33         private:
  34             /// use styles
  35             SvgStyleAttributes          maSvgStyleAttributes;
  36
  37             /// variable scan values, dependent of given XAttributeList
  38             std::unique_ptr<basegfx::B2DPolygon>    mpPolygon;
  39             std::unique_ptr<basegfx::B2DHomMatrix>  mpaTransform;
  40
  41             bool const                  mbIsPolyline : 1; // true = polyline, false = polygon
  42
  43         public:
  44             SvgPolyNode(
  45                 SvgDocument& rDocument,
  46                 SvgNode* pParent,
  47                 bool bIsPolyline);
  48             virtual ~SvgPolyNode() override;
  49
  50             virtual const SvgStyleAttributes* getSvgStyleAttributes() const override;
  51             virtual void parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent) override;
  52             virtual void decomposeSvgNode(drawinglayer::primitive2d::Primitive2DContainer& rTarget, bool bReferenced) const override;
  53
  54             /// Polygon content, set if found in current context
  55             void setPolygon(const basegfx::B2DPolygon* pPolygon) { mpPolygon.reset(); if(pPolygon) mpPolygon.reset(new basegfx::B2DPolygon(*pPolygon)); }
  56
  57             /// transform content, set if found in current context
  58             const basegfx::B2DHomMatrix* getTransform() const { return mpaTransform.get(); }
  59             void setTransform(const basegfx::B2DHomMatrix* pMatrix) { mpaTransform.reset(); if(pMatrix) mpaTransform.reset(new basegfx::B2DHomMatrix(*pMatrix)); }
  60         };
  61     } // end of namespace svgreader
  62 } // end of namespace svgio
  63
  64 #endif // INCLUDED_SVGIO_INC_SVGPOLYNODE_HXX
  65
  66 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */