#include "wx/mac/private.h"
-IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
#ifndef wxMAC_USE_CORE_GRAPHICS_BLEND_MODES
#define wxMAC_USE_CORE_GRAPHICS_BLEND_MODES 0
// minimal implementation only used for appearance drawing < 10.3
+#ifndef wxMAC_USE_CORE_GRAPHICS
wxMacPortSetter::wxMacPortSetter( const wxDC* dc ) :
m_ph( (GrafPtr) dc->m_macPort )
{
{
// m_dc->MacCleanupPort(&m_ph) ;
}
+
+#endif
+
#endif
//-----------------------------------------------------------------------------
// wxGraphicPath implementation
//-----------------------------------------------------------------------------
+#if !wxUSE_GRAPHICS_CONTEXT
+
+IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
+
wxMacCGPath::wxMacCGPath()
{
m_path = CGPathCreateMutable() ;
}
else
{
-#if 0
- CopyRgn( (RgnHandle) region.GetWXHRGN() , (RgnHandle) m_macCurrentClipRgn ) ;
- if ( xx != x || yy != y )
- OffsetRgn( (RgnHandle) m_macCurrentClipRgn , xx - x , yy - y ) ;
- SectRgn( (RgnHandle)m_macCurrentClipRgn , (RgnHandle)m_macBoundaryClipRgn , (RgnHandle)m_macCurrentClipRgn ) ;
-#endif
-
if ( m_clipping )
{
m_clipX1 = wxMax( m_clipX1, xx );
void wxDC::DestroyClippingRegion()
{
-// CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
-
CGContextRef cgContext = ((wxMacCGContext*)(m_graphicContext))->GetNativeContext() ;
CGContextRestoreGState( cgContext );
CGContextSaveGState( cgContext );
}
}
+#endif
+
#pragma mark -
// ---------------------------------------------------------------------------
// coordinates transformations
// ---------------------------------------------------------------------------
+/*
+ wxCoord XLOG2DEVMAC(wxCoord x) const
+ {
+ long new_x = x - m_logicalOriginX;
+ if (new_x > 0)
+ return (wxCoord)((double)new_x * m_scaleX + 0.5) * m_signX + m_deviceOriginX + m_macLocalOrigin.x;
+ else
+ return (wxCoord)((double)new_x * m_scaleX - 0.5) * m_signX + m_deviceOriginX + m_macLocalOrigin.x;
+ }
+ wxCoord YLOG2DEVMAC(wxCoord y) const
+ {
+ long new_y = y - m_logicalOriginY;
+ if (new_y > 0)
+ return (wxCoord)((double)new_y * m_scaleY + 0.5) * m_signY + m_deviceOriginY + m_macLocalOrigin.y;
+ else
+ return (wxCoord)((double)new_y * m_scaleY - 0.5) * m_signY + m_deviceOriginY + m_macLocalOrigin.y;
+ }
+*/ // TODO
wxCoord wxDCBase::DeviceToLogicalX(wxCoord x) const
{
- return ((wxDC *)this)->XDEV2LOG(x);
+ long new_x = x - m_deviceOriginX;
+ if (new_x > 0)
+ return (wxCoord)((double)new_x / m_scaleX + 0.5) * m_signX + m_logicalOriginX;
+ else
+ return (wxCoord)((double)new_x / m_scaleX - 0.5) * m_signX + m_logicalOriginX;
}
wxCoord wxDCBase::DeviceToLogicalY(wxCoord y) const
{
- return ((wxDC *)this)->YDEV2LOG(y);
+ long new_y = y - m_deviceOriginY;
+ if (new_y > 0)
+ return (wxCoord)((double)new_y / m_scaleY + 0.5) * m_signY + m_logicalOriginY;
+ else
+ return (wxCoord)((double)new_y / m_scaleY - 0.5) * m_signY + m_logicalOriginY;
}
wxCoord wxDCBase::DeviceToLogicalXRel(wxCoord x) const
{
- return ((wxDC *)this)->XDEV2LOGREL(x);
+ if (x > 0)
+ return (wxCoord)((double)x / m_scaleX + 0.5);
+ else
+ return (wxCoord)((double)x / m_scaleX - 0.5);
}
wxCoord wxDCBase::DeviceToLogicalYRel(wxCoord y) const
{
- return ((wxDC *)this)->YDEV2LOGREL(y);
+ if (y > 0)
+ return (wxCoord)((double)y / m_scaleY + 0.5);
+ else
+ return (wxCoord)((double)y / m_scaleY - 0.5);
}
wxCoord wxDCBase::LogicalToDeviceX(wxCoord x) const
{
- return ((wxDC *)this)->XLOG2DEV(x);
+ long new_x = x - m_logicalOriginX;
+ if (new_x > 0)
+ return (wxCoord)((double)new_x * m_scaleX + 0.5) * m_signX + m_deviceOriginX;
+ else
+ return (wxCoord)((double)new_x * m_scaleX - 0.5) * m_signX + m_deviceOriginX;
}
wxCoord wxDCBase::LogicalToDeviceY(wxCoord y) const
{
- return ((wxDC *)this)->YLOG2DEV(y);
+ long new_y = y - m_logicalOriginY;
+ if (new_y > 0)
+ return (wxCoord)((double)new_y * m_scaleY + 0.5) * m_signY + m_deviceOriginY;
+ else
+ return (wxCoord)((double)new_y * m_scaleY - 0.5) * m_signY + m_deviceOriginY;
}
wxCoord wxDCBase::LogicalToDeviceXRel(wxCoord x) const
{
- return ((wxDC *)this)->XLOG2DEVREL(x);
+ if (x > 0)
+ return (wxCoord)((double)x * m_scaleX + 0.5);
+ else
+ return (wxCoord)((double)x * m_scaleX - 0.5);
}
wxCoord wxDCBase::LogicalToDeviceYRel(wxCoord y) const
{
- return ((wxDC *)this)->YLOG2DEVREL(y);
+ if (y > 0)
+ return (wxCoord)((double)y * m_scaleY + 0.5);
+ else
+ return (wxCoord)((double)y * m_scaleY - 0.5);
}
#endif // wxMAC_USE_CORE_GRAPHICS