svx/source/unoedit/unoviwed.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33 #include <vcl/outdev.hxx>
  34 #include <vcl/window.hxx>
  35
  36 #include <svx/unoviwed.hxx>
  37 #include <svx/editview.hxx>
  38 #include <svx/editeng.hxx>
  39 #include <svx/svdotext.hxx>
  40
  41
  42 SvxEditEngineViewForwarder::SvxEditEngineViewForwarder( EditView& rView ) :
  43     mrView( rView )
  44 {
  45 }
  46
  47 SvxEditEngineViewForwarder::~SvxEditEngineViewForwarder()
  48 {
  49 }
  50
  51 BOOL SvxEditEngineViewForwarder::IsValid() const
  52 {
  53     return sal_True;
  54 }
  55
  56 Rectangle SvxEditEngineViewForwarder::GetVisArea() const
  57 {
  58     OutputDevice* pOutDev = mrView.GetWindow();
  59
  60     if( pOutDev )
  61     {
  62         Rectangle aVisArea = mrView.GetVisArea();
  63
  64         // figure out map mode from edit engine
  65         EditEngine* pEditEngine = mrView.GetEditEngine();
  66
  67         if( pEditEngine )
  68         {
  69             MapMode aMapMode(pOutDev->GetMapMode());
  70             aVisArea = OutputDevice::LogicToLogic( aVisArea,
  71                                                    pEditEngine->GetRefMapMode(),
  72                                                    aMapMode.GetMapUnit() );
  73             aMapMode.SetOrigin(Point());
  74             return pOutDev->LogicToPixel( aVisArea, aMapMode );
  75         }
  76     }
  77
  78     return Rectangle();
  79 }
  80
  81 Point SvxEditEngineViewForwarder::LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const
  82 {
  83     OutputDevice* pOutDev = mrView.GetWindow();
  84
  85     if( pOutDev )
  86     {
  87         MapMode aMapMode(pOutDev->GetMapMode());
  88         Point aPoint( OutputDevice::LogicToLogic( rPoint, rMapMode,
  89                                                   aMapMode.GetMapUnit() ) );
  90         aMapMode.SetOrigin(Point());
  91         return pOutDev->LogicToPixel( aPoint, aMapMode );
  92     }
  93
  94     return Point();
  95 }
  96
  97 Point SvxEditEngineViewForwarder::PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const
  98 {
  99     OutputDevice* pOutDev = mrView.GetWindow();
 100
 101     if( pOutDev )
 102     {
 103         MapMode aMapMode(pOutDev->GetMapMode());
 104         aMapMode.SetOrigin(Point());
 105         Point aPoint( pOutDev->PixelToLogic( rPoint, aMapMode ) );
 106         return OutputDevice::LogicToLogic( aPoint,
 107                                            aMapMode.GetMapUnit(),
 108                                            rMapMode );
 109     }
 110
 111     return Point();
 112 }
 113
 114 sal_Bool SvxEditEngineViewForwarder::GetSelection( ESelection& rSelection ) const
 115 {
 116     rSelection = mrView.GetSelection();
 117     return sal_True;
 118 }
 119
 120 sal_Bool SvxEditEngineViewForwarder::SetSelection( const ESelection& rSelection )
 121 {
 122     mrView.SetSelection( rSelection );
 123     return sal_True;
 124 }
 125
 126 sal_Bool SvxEditEngineViewForwarder::Copy()
 127 {
 128     mrView.Copy();
 129     return sal_True;
 130 }
 131
 132 sal_Bool SvxEditEngineViewForwarder::Cut()
 133 {
 134     mrView.Cut();
 135     return sal_True;
 136 }
 137
 138 sal_Bool SvxEditEngineViewForwarder::Paste()
 139 {
 140     mrView.Paste();
 141     return sal_True;
 142 }