Line data    Source code

       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_SVGIO_SVGREADER_SVGMARKERNODE_HXX
      21             : #define INCLUDED_SVGIO_INC_SVGIO_SVGREADER_SVGMARKERNODE_HXX
      22             : 
      23             : #include <svgio/svgreader/svgnode.hxx>
      24             : #include <svgio/svgreader/svgstyleattributes.hxx>
      25             : 
      26             : namespace svgio
      27             : {
      28             :     namespace svgreader
      29             :     {
      30             :         class SvgMarkerNode : public SvgNode
      31             :         {
      32             :         public:
      33             :             enum MarkerUnits
      34             :             {
      35             :                 strokeWidth,
      36             :                 userSpaceOnUse
      37             :             };
      38             : 
      39             :         private:
      40             :             /// buffered decomposition
      41             :             drawinglayer::primitive2d::Primitive2DSequence aPrimitives;
      42             : 
      43             :             /// use styles
      44             :             SvgStyleAttributes      maSvgStyleAttributes;
      45             : 
      46             :             /// variable scan values, dependent of given XAttributeList
      47             :             basegfx::B2DRange*      mpViewBox;
      48             :             SvgAspectRatio          maSvgAspectRatio;
      49             :             SvgNumber               maRefX;
      50             :             SvgNumber               maRefY;
      51             :             MarkerUnits             maMarkerUnits;
      52             :             SvgNumber               maMarkerWidth;
      53             :             SvgNumber               maMarkerHeight;
      54             :             double                  mfAngle;
      55             : 
      56             :             /// bitfield
      57             :             bool                    mbOrientAuto : 1; // true == on, false == fAngle valid
      58             : 
      59             :         public:
      60             :             SvgMarkerNode(
      61             :                 SvgDocument& rDocument,
      62             :                 SvgNode* pParent);
      63             :             virtual ~SvgMarkerNode();
      64             : 
      65             :             virtual const SvgStyleAttributes* getSvgStyleAttributes() const SAL_OVERRIDE;
      66             :             virtual void parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent) SAL_OVERRIDE;
      67             : 
      68             :             /// get marker primitives buffered, uses decomposeSvgNode internally
      69             :             const drawinglayer::primitive2d::Primitive2DSequence& getMarkerPrimitives() const;
      70             : 
      71             :             /// InfoProvider support for % values
      72             :             virtual const basegfx::B2DRange getCurrentViewPort() const SAL_OVERRIDE;
      73             : 
      74             :             /// viewBox content
      75           0 :             const basegfx::B2DRange* getViewBox() const { return mpViewBox; }
      76           0 :             void setViewBox(const basegfx::B2DRange* pViewBox = 0) { if(mpViewBox) delete mpViewBox; mpViewBox = 0; if(pViewBox) mpViewBox = new basegfx::B2DRange(*pViewBox); }
      77             : 
      78             :             /// SvgAspectRatio content
      79           0 :             const SvgAspectRatio& getSvgAspectRatio() const { return maSvgAspectRatio; }
      80           0 :             void setSvgAspectRatio(const SvgAspectRatio& rSvgAspectRatio = SvgAspectRatio()) { maSvgAspectRatio = rSvgAspectRatio; }
      81             : 
      82             :             /// RefX content, set if found in current context
      83           0 :             const SvgNumber& getRefX() const { return maRefX; }
      84           0 :             void setRefX(const SvgNumber& rRefX = SvgNumber()) { maRefX = rRefX; }
      85             : 
      86             :             /// RefY content, set if found in current context
      87           0 :             const SvgNumber& getRefY() const { return maRefY; }
      88           0 :             void setRefY(const SvgNumber& rRefY = SvgNumber()) { maRefY = rRefY; }
      89             : 
      90             :             /// MarkerUnits content
      91           0 :             MarkerUnits getMarkerUnits() const { return maMarkerUnits; }
      92           0 :             void setMarkerUnits(const MarkerUnits aMarkerUnits) { maMarkerUnits = aMarkerUnits; }
      93             : 
      94             :             /// MarkerWidth content, set if found in current context
      95           0 :             const SvgNumber& getMarkerWidth() const { return maMarkerWidth; }
      96           0 :             void setMarkerWidth(const SvgNumber& rMarkerWidth = SvgNumber()) { maMarkerWidth = rMarkerWidth; }
      97             : 
      98             :             /// MarkerHeight content, set if found in current context
      99           0 :             const SvgNumber& getMarkerHeight() const { return maMarkerHeight; }
     100           0 :             void setMarkerHeight(const SvgNumber& rMarkerHeight = SvgNumber()) { maMarkerHeight = rMarkerHeight; }
     101             : 
     102             :             /// Angle content, set if found in current context
     103           0 :             double getAngle() const { return mfAngle; }
     104           0 :             void setAngle(double fAngle = 0.0) { mfAngle = fAngle; mbOrientAuto = false; }
     105             : 
     106             :             /// OrientAuto content, set if found in current context
     107           0 :             bool getOrientAuto() const { return mbOrientAuto; }
     108           0 :             void setOrientAuto(bool bOrientAuto = true) { mbOrientAuto = bOrientAuto; }
     109             : 
     110             :         };
     111             :     } // end of namespace svgreader
     112             : } // end of namespace svgio
     113             : 
     114             : #endif // INCLUDED_SVGIO_INC_SVGIO_SVGREADER_SVGMARKERNODE_HXX
     115             : 
     116             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */