LCOV - code coverage report
Current view: top level - cppcanvas/source/mtfrenderer - pointaction.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 41 0.0 %
Date: 2012-08-25 Functions: 0 11 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 80 0.0 %

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*************************************************************************
       3                 :            :  *
       4                 :            :  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
       5                 :            :  *
       6                 :            :  * Copyright 2000, 2010 Oracle and/or its affiliates.
       7                 :            :  *
       8                 :            :  * OpenOffice.org - a multi-platform office productivity suite
       9                 :            :  *
      10                 :            :  * This file is part of OpenOffice.org.
      11                 :            :  *
      12                 :            :  * OpenOffice.org is free software: you can redistribute it and/or modify
      13                 :            :  * it under the terms of the GNU Lesser General Public License version 3
      14                 :            :  * only, as published by the Free Software Foundation.
      15                 :            :  *
      16                 :            :  * OpenOffice.org is distributed in the hope that it will be useful,
      17                 :            :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      18                 :            :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      19                 :            :  * GNU Lesser General Public License version 3 for more details
      20                 :            :  * (a copy is included in the LICENSE file that accompanied this code).
      21                 :            :  *
      22                 :            :  * You should have received a copy of the GNU Lesser General Public License
      23                 :            :  * version 3 along with OpenOffice.org.  If not, see
      24                 :            :  * <http://www.openoffice.org/license.html>
      25                 :            :  * for a copy of the LGPLv3 License.
      26                 :            :  *
      27                 :            :  ************************************************************************/
      28                 :            : 
      29                 :            : 
      30                 :            : #include <rtl/logfile.hxx>
      31                 :            : #include <com/sun/star/rendering/XCanvas.hpp>
      32                 :            : 
      33                 :            : #include <tools/gen.hxx>
      34                 :            : #include <vcl/canvastools.hxx>
      35                 :            : 
      36                 :            : #include <basegfx/range/b2drange.hxx>
      37                 :            : #include <basegfx/point/b2dpoint.hxx>
      38                 :            : #include <basegfx/tools/canvastools.hxx>
      39                 :            : #include <canvas/canvastools.hxx>
      40                 :            : 
      41                 :            : #include <boost/utility.hpp>
      42                 :            : 
      43                 :            : #include "pointaction.hxx"
      44                 :            : #include "outdevstate.hxx"
      45                 :            : #include "cppcanvas/canvas.hxx"
      46                 :            : #include "mtftools.hxx"
      47                 :            : 
      48                 :            : 
      49                 :            : using namespace ::com::sun::star;
      50                 :            : 
      51                 :            : namespace cppcanvas
      52                 :            : {
      53                 :            :     namespace internal
      54                 :            :     {
      55                 :            :         namespace
      56                 :            :         {
      57 [ #  # ][ #  # ]:          0 :             class PointAction : public Action, private ::boost::noncopyable
                 [ #  # ]
      58                 :            :             {
      59                 :            :             public:
      60                 :            :                 PointAction( const ::basegfx::B2DPoint&,
      61                 :            :                              const CanvasSharedPtr&,
      62                 :            :                              const OutDevState& );
      63                 :            :                 PointAction( const ::basegfx::B2DPoint&,
      64                 :            :                              const CanvasSharedPtr&,
      65                 :            :                              const OutDevState&,
      66                 :            :                              const ::Color&     );
      67                 :            : 
      68                 :            :                 virtual bool render( const ::basegfx::B2DHomMatrix& rTransformation ) const;
      69                 :            :                 virtual bool renderSubset( const ::basegfx::B2DHomMatrix& rTransformation,
      70                 :            :                                            const Subset&                  rSubset ) const;
      71                 :            : 
      72                 :            :                 virtual ::basegfx::B2DRange getBounds( const ::basegfx::B2DHomMatrix& rTransformation ) const;
      73                 :            :                 virtual ::basegfx::B2DRange getBounds( const ::basegfx::B2DHomMatrix&   rTransformation,
      74                 :            :                                                        const Subset&                    rSubset ) const;
      75                 :            : 
      76                 :            :                 virtual sal_Int32 getActionCount() const;
      77                 :            : 
      78                 :            :             private:
      79                 :            :                 // default: disabled copy/assignment
      80                 :            :                 PointAction(const PointAction&);
      81                 :            :                 PointAction& operator = ( const PointAction& );
      82                 :            : 
      83                 :            :                 ::basegfx::B2DPoint                         maPoint;
      84                 :            :                 CanvasSharedPtr                             mpCanvas;
      85                 :            :                 ::com::sun::star::rendering::RenderState    maState;
      86                 :            :             };
      87                 :            : 
      88                 :          0 :             PointAction::PointAction( const ::basegfx::B2DPoint& rPoint,
      89                 :            :                                       const CanvasSharedPtr&     rCanvas,
      90                 :            :                                       const OutDevState&         rState ) :
      91                 :            :                 maPoint( rPoint ),
      92                 :            :                 mpCanvas( rCanvas ),
      93 [ #  # ][ #  # ]:          0 :                 maState()
      94                 :            :             {
      95         [ #  # ]:          0 :                 tools::initRenderState(maState,rState);
      96         [ #  # ]:          0 :                 maState.DeviceColor = rState.lineColor;
      97                 :          0 :             }
      98                 :            : 
      99                 :          0 :             PointAction::PointAction( const ::basegfx::B2DPoint& rPoint,
     100                 :            :                                       const CanvasSharedPtr&     rCanvas,
     101                 :            :                                       const OutDevState&         rState,
     102                 :            :                                       const ::Color&             rAltColor ) :
     103                 :            :                 maPoint( rPoint ),
     104                 :            :                 mpCanvas( rCanvas ),
     105 [ #  # ][ #  # ]:          0 :                 maState()
     106                 :            :             {
     107         [ #  # ]:          0 :                 tools::initRenderState(maState,rState);
     108                 :            :                 maState.DeviceColor = ::vcl::unotools::colorToDoubleSequence(
     109                 :            :                     rAltColor,
     110 [ #  # ][ #  # ]:          0 :                     rCanvas->getUNOCanvas()->getDevice()->getDeviceColorSpace() );
         [ #  # ][ #  # ]
         [ #  # ][ #  # ]
         [ #  # ][ #  # ]
     111                 :          0 :             }
     112                 :            : 
     113                 :          0 :             bool PointAction::render( const ::basegfx::B2DHomMatrix& rTransformation ) const
     114                 :            :             {
     115                 :            :                 RTL_LOGFILE_CONTEXT( aLog, "::cppcanvas::internal::PointAction::render()" );
     116                 :            :                 RTL_LOGFILE_CONTEXT_TRACE1( aLog, "::cppcanvas::internal::PointAction: 0x%X", this );
     117                 :            : 
     118         [ #  # ]:          0 :                 rendering::RenderState aLocalState( maState );
     119         [ #  # ]:          0 :                 ::canvas::tools::prependToRenderState(aLocalState, rTransformation);
     120                 :            : 
     121 [ #  # ][ #  # ]:          0 :                 mpCanvas->getUNOCanvas()->drawPoint( ::basegfx::unotools::point2DFromB2DPoint(maPoint),
     122                 :          0 :                                                      mpCanvas->getViewState(),
     123 [ #  # ][ #  # ]:          0 :                                                      aLocalState );
         [ #  # ][ #  # ]
     124                 :            : 
     125         [ #  # ]:          0 :                 return true;
     126                 :            :             }
     127                 :            : 
     128                 :          0 :             bool PointAction::renderSubset( const ::basegfx::B2DHomMatrix&    rTransformation,
     129                 :            :                                             const Subset&                     rSubset ) const
     130                 :            :             {
     131                 :            :                 // point only contains a single action, fail if subset
     132                 :            :                 // requests different range
     133 [ #  # ][ #  # ]:          0 :                 if( rSubset.mnSubsetBegin != 0 ||
     134                 :            :                     rSubset.mnSubsetEnd != 1 )
     135                 :          0 :                     return false;
     136                 :            : 
     137                 :          0 :                 return render( rTransformation );
     138                 :            :             }
     139                 :            : 
     140                 :          0 :             ::basegfx::B2DRange PointAction::getBounds( const ::basegfx::B2DHomMatrix&  rTransformation ) const
     141                 :            :             {
     142         [ #  # ]:          0 :                 rendering::RenderState aLocalState( maState );
     143         [ #  # ]:          0 :                 ::canvas::tools::prependToRenderState(aLocalState, rTransformation);
     144                 :            : 
     145                 :          0 :                 return tools::calcDevicePixelBounds( ::basegfx::B2DRange( maPoint.getX()-1,
     146                 :          0 :                                                                           maPoint.getY()-1,
     147                 :          0 :                                                                           maPoint.getX()+1,
     148                 :          0 :                                                                           maPoint.getY()+1 ),
     149                 :          0 :                                                      mpCanvas->getViewState(),
     150 [ #  # ][ #  # ]:          0 :                                                      aLocalState );
                 [ #  # ]
           [ #  #  #  # ]
     151                 :            :             }
     152                 :            : 
     153                 :          0 :             ::basegfx::B2DRange PointAction::getBounds( const ::basegfx::B2DHomMatrix&  rTransformation,
     154                 :            :                                                         const Subset&                   rSubset ) const
     155                 :            :             {
     156                 :            :                 // point only contains a single action, empty bounds
     157                 :            :                 // if subset requests different range
     158 [ #  # ][ #  # ]:          0 :                 if( rSubset.mnSubsetBegin != 0 ||
     159                 :            :                     rSubset.mnSubsetEnd != 1 )
     160                 :          0 :                     return ::basegfx::B2DRange();
     161                 :            : 
     162                 :          0 :                 return getBounds( rTransformation );
     163                 :            :             }
     164                 :            : 
     165                 :          0 :             sal_Int32 PointAction::getActionCount() const
     166                 :            :             {
     167                 :          0 :                 return 1;
     168                 :            :             }
     169                 :            :         }
     170                 :            : 
     171                 :          0 :         ActionSharedPtr PointActionFactory::createPointAction( const ::basegfx::B2DPoint& rPoint,
     172                 :            :                                                                const CanvasSharedPtr&     rCanvas,
     173                 :            :                                                                const OutDevState&         rState )
     174                 :            :         {
     175         [ #  # ]:          0 :             return ActionSharedPtr( new PointAction( rPoint, rCanvas, rState ) );
     176                 :            :         }
     177                 :            : 
     178                 :          0 :         ActionSharedPtr PointActionFactory::createPointAction( const ::basegfx::B2DPoint& rPoint,
     179                 :            :                                                                const CanvasSharedPtr&     rCanvas,
     180                 :            :                                                                const OutDevState&         rState,
     181                 :            :                                                                const ::Color&             rColor    )
     182                 :            :         {
     183         [ #  # ]:          0 :             return ActionSharedPtr( new PointAction( rPoint, rCanvas, rState, rColor ) );
     184                 :            :         }
     185                 :            :     }
     186                 :            : }
     187                 :            : 
     188                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

Generated by: LCOV version 1.10