chart2/source/controller/accessibility/AccessibleViewForwarder.cxx

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  27
  28 // MARKER(update_precomp.py): autogen include statement, do not remove
  29 #include "precompiled_chart2.hxx"
  30
  31 #include "AccessibleViewForwarder.hxx"
  32 #include "AccessibleChartView.hxx"
  33
  34 #include <vcl/window.hxx>
  35
  36 using namespace ::com::sun::star;
  37
  38
  39 namespace chart
  40 {
  41
  42 AccessibleViewForwarder::AccessibleViewForwarder( AccessibleChartView* pAccChartView, Window* pWindow )
  43     :m_pAccChartView( pAccChartView )
  44     ,m_pWindow( pWindow )
  45     ,m_aMapMode( MAP_100TH_MM )
  46 {
  47 }
  48
  49 AccessibleViewForwarder::~AccessibleViewForwarder()
  50 {
  51 }
  52
  53 // ________ IAccessibleViewforwarder ________
  54
  55 BOOL AccessibleViewForwarder::IsValid() const
  56 {
  57     return sal_True;
  58 }
  59
  60 Rectangle AccessibleViewForwarder::GetVisibleArea() const
  61 {
  62     Rectangle aVisibleArea;
  63     if ( m_pWindow )
  64     {
  65         aVisibleArea.SetPos( Point( 0, 0 ) );
  66         aVisibleArea.SetSize( m_pWindow->GetOutputSizePixel() );
  67         aVisibleArea = m_pWindow->PixelToLogic( aVisibleArea, m_aMapMode );
  68     }
  69     return aVisibleArea;
  70 }
  71
  72 Point AccessibleViewForwarder::LogicToPixel( const Point& rPoint ) const
  73 {
  74     Point aPoint;
  75     if ( m_pAccChartView && m_pWindow )
  76     {
  77         awt::Point aLocation = m_pAccChartView->getLocationOnScreen();
  78         Point aTopLeft( aLocation.X, aLocation.Y );
  79         aPoint = m_pWindow->LogicToPixel( rPoint, m_aMapMode ) + aTopLeft;
  80     }
  81     return aPoint;
  82 }
  83
  84 Size AccessibleViewForwarder::LogicToPixel( const Size& rSize ) const
  85 {
  86     Size aSize;
  87     if ( m_pWindow )
  88     {
  89         aSize = m_pWindow->LogicToPixel( rSize, m_aMapMode );
  90     }
  91     return aSize;
  92 }
  93
  94 Point AccessibleViewForwarder::PixelToLogic( const Point& rPoint ) const
  95 {
  96     Point aPoint;
  97     if ( m_pAccChartView && m_pWindow )
  98     {
  99         awt::Point aLocation = m_pAccChartView->getLocationOnScreen();
 100         Point aTopLeft( aLocation.X, aLocation.Y );
 101         aPoint = m_pWindow->PixelToLogic( rPoint - aTopLeft, m_aMapMode );
 102     }
 103     return aPoint;
 104 }
 105
 106 Size AccessibleViewForwarder::PixelToLogic( const Size& rSize ) const
 107 {
 108     Size aSize;
 109     if ( m_pWindow )
 110     {
 111         aSize = m_pWindow->PixelToLogic( rSize, m_aMapMode );
 112     }
 113     return aSize;
 114 }
 115
 116 } // namespace chart