AccessibleViewForwarder.cxx

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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#include "AccessibleViewForwarder.hxx"
#include <AccessibleChartView.hxx>
 
#include <vcl/window.hxx>
 
using namespace ::com::sun::star;
 
namespace chart
{
 
AccessibleViewForwarder::AccessibleViewForwarder( AccessibleChartView* pAccChartView, vcl::Window* pWindow )
    :m_pAccChartView( pAccChartView )
    ,m_pWindow( pWindow )
    ,m_aMapMode( MapUnit::Map100thMM )
{
}
 
AccessibleViewForwarder::~AccessibleViewForwarder()
{
}
 
// ________ IAccessibleViewforwarder ________
 
tools::Rectangle AccessibleViewForwarder::GetVisibleArea() const
{
    tools::Rectangle aVisibleArea;
    if ( m_pWindow )
    {
        aVisibleArea = m_pWindow->PixelToLogic(
            tools::Rectangle( Point( 0, 0 ), m_pWindow->GetOutputSizePixel() ),
            m_aMapMode );
    }
    return aVisibleArea;
}
 
Point AccessibleViewForwarder::LogicToPixel( const Point& rPoint ) const
{
    Point aPoint;
    if ( m_pAccChartView && m_pWindow )
    {
        awt::Point aLocation = m_pAccChartView->getLocationOnScreen();
        Point aTopLeft( aLocation.X, aLocation.Y );
        aPoint = m_pWindow->LogicToPixel( rPoint, m_aMapMode ) + aTopLeft;
    }
    return aPoint;
}
 
Size AccessibleViewForwarder::LogicToPixel( const Size& rSize ) const
{
    Size aSize;
    if ( m_pWindow )
    {
        aSize = m_pWindow->LogicToPixel( rSize, m_aMapMode );
    }
    return aSize;
}
 
} // namespace chart
 
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