LCOV - code coverage report
Current view: top level - libreoffice/svgio/source/svgreader - svgpolynode.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 40 0.0 %
Date: 2012-12-27 Functions: 0 6 0.0 %
Legend: Lines: hit not hit

          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             : #include <svgio/svgreader/svgpolynode.hxx>
      21             : #include <basegfx/polygon/b2dpolygon.hxx>
      22             : #include <basegfx/polygon/b2dpolypolygontools.hxx>
      23             : 
      24             : //////////////////////////////////////////////////////////////////////////////
      25             : 
      26             : namespace svgio
      27             : {
      28             :     namespace svgreader
      29             :     {
      30           0 :         SvgPolyNode::SvgPolyNode(
      31             :             SvgDocument& rDocument,
      32             :             SvgNode* pParent,
      33             :             bool bIsPolyline)
      34             :         :   SvgNode(SVGTokenPolygon, rDocument, pParent),
      35             :             maSvgStyleAttributes(*this),
      36             :             mpPolygon(0),
      37             :             mpaTransform(0),
      38           0 :             mbIsPolyline(bIsPolyline)
      39             :         {
      40           0 :         }
      41             : 
      42           0 :         SvgPolyNode::~SvgPolyNode()
      43             :         {
      44           0 :             if(mpaTransform) delete mpaTransform;
      45           0 :             if(mpPolygon) delete mpPolygon;
      46           0 :         }
      47             : 
      48           0 :         const SvgStyleAttributes* SvgPolyNode::getSvgStyleAttributes() const
      49             :         {
      50           0 :             static rtl::OUString aClassStrA(rtl::OUString::createFromAscii("polygon"));
      51           0 :             static rtl::OUString aClassStrB(rtl::OUString::createFromAscii("polyline"));
      52           0 :             maSvgStyleAttributes.checkForCssStyle(mbIsPolyline? aClassStrB : aClassStrA);
      53             : 
      54           0 :             return &maSvgStyleAttributes;
      55             :         }
      56             : 
      57           0 :         void SvgPolyNode::parseAttribute(const rtl::OUString& rTokenName, SVGToken aSVGToken, const rtl::OUString& aContent)
      58             :         {
      59             :             // call parent
      60           0 :             SvgNode::parseAttribute(rTokenName, aSVGToken, aContent);
      61             : 
      62             :             // read style attributes
      63           0 :             maSvgStyleAttributes.parseStyleAttribute(rTokenName, aSVGToken, aContent);
      64             : 
      65             :             // parse own
      66           0 :             switch(aSVGToken)
      67             :             {
      68             :                 case SVGTokenStyle:
      69             :                 {
      70           0 :                     maSvgStyleAttributes.readStyle(aContent);
      71           0 :                     break;
      72             :                 }
      73             :                 case SVGTokenPoints:
      74             :                 {
      75           0 :                     basegfx::B2DPolygon aPath;
      76             : 
      77           0 :                     if(basegfx::tools::importFromSvgPoints(aPath, aContent))
      78             :                     {
      79           0 :                         if(aPath.count())
      80             :                         {
      81           0 :                             if(!isPolyline())
      82             :                             {
      83           0 :                                 aPath.setClosed(true);
      84             :                             }
      85             : 
      86           0 :                             setPolygon(&aPath);
      87             :                         }
      88             :                     }
      89           0 :                     break;
      90             :                 }
      91             :                 case SVGTokenTransform:
      92             :                 {
      93           0 :                     const basegfx::B2DHomMatrix aMatrix(readTransform(aContent, *this));
      94             : 
      95           0 :                     if(!aMatrix.isIdentity())
      96             :                     {
      97           0 :                         setTransform(&aMatrix);
      98             :                     }
      99           0 :                     break;
     100             :                 }
     101             :                 default:
     102             :                 {
     103           0 :                     break;
     104             :                 }
     105             :             }
     106           0 :         }
     107             : 
     108           0 :         void SvgPolyNode::decomposeSvgNode(drawinglayer::primitive2d::Primitive2DSequence& rTarget, bool /*bReferenced*/) const
     109             :         {
     110           0 :             const SvgStyleAttributes* pStyle = getSvgStyleAttributes();
     111             : 
     112           0 :             if(pStyle && getPolygon())
     113             :             {
     114           0 :                 drawinglayer::primitive2d::Primitive2DSequence aNewTarget;
     115             : 
     116           0 :                 pStyle->add_path(basegfx::B2DPolyPolygon(*getPolygon()), aNewTarget);
     117             : 
     118           0 :                 if(aNewTarget.hasElements())
     119             :                 {
     120           0 :                     pStyle->add_postProcess(rTarget, aNewTarget, getTransform());
     121           0 :                 }
     122             :             }
     123           0 :         }
     124             :     } // end of namespace svgreader
     125             : } // end of namespace svgio
     126             : 
     127             : //////////////////////////////////////////////////////////////////////////////
     128             : // eof
     129             : 
     130             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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