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/////////////////////////////////////////////////////////////////////////////
// Name: wx/motif/dc.h
// Purpose: wxMotifDCImpl class
// Author: Julian Smart
// Modified by:
// Created: 17/09/98
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_DC_H_
#define _WX_DC_H_
#include "wx/dc.h"
// ----------------------------------------------------------------------------
// wxMotifDCImpl
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxMotifDCImpl : public wxDCImpl
{
public:
wxMotifDCImpl(wxDC *owner);
virtual wxSize GetPPI() const;
protected:
virtual void DoDrawIcon(const wxIcon& icon, wxCoord x, wxCoord y);
virtual void DoDrawBitmap(const wxBitmap &bmp, wxCoord x, wxCoord y,
bool useMask = false);
virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
wxCoord width, wxCoord height);
virtual void DoGetSize(int *width, int *height) const;
virtual void DoGetSizeMM(int* width, int* height) const;
public:
// implementation
wxCoord XDEV2LOG(wxCoord x) const { return DeviceToLogicalX(x); }
wxCoord XDEV2LOGREL(wxCoord x) const { return DeviceToLogicalXRel(x); }
wxCoord YDEV2LOG(wxCoord y) const { return DeviceToLogicalY(y); }
wxCoord YDEV2LOGREL(wxCoord y) const { return DeviceToLogicalYRel(y); }
wxCoord XLOG2DEV(wxCoord x) const { return LogicalToDeviceX(x); }
wxCoord XLOG2DEVREL(wxCoord x) const { return LogicalToDeviceXRel(x); }
wxCoord YLOG2DEV(wxCoord y) const { return LogicalToDeviceY(y); }
wxCoord YLOG2DEVREL(wxCoord y) const { return LogicalToDeviceYRel(y); }
// Without device translation, for backing pixmap purposes
wxCoord XLOG2DEV_2(wxCoord x) const
{
return wxRound((double)(x - m_logicalOriginX) * m_scaleX) * m_signX;
}
wxCoord YLOG2DEV_2(wxCoord y) const
{
return wxRound((double)(y - m_logicalOriginY) * m_scaleY) * m_signY;
}
DECLARE_DYNAMIC_CLASS(wxMotifDCImpl)
};
#endif // _WX_DC_H_
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