thread support for mac finished

[wxWidgets.git] / src / mac / carbon / dc.cpp

diff --git a/src/mac/carbon/dc.cpp b/src/mac/carbon/dc.cpp
index 0043d823fb3b8a3669e995e309da2d8c7006225a..1682209492529b1cfe5abd1cacf95ab92cad9d54 100644 (file)
--- a/src/mac/carbon/dc.cpp
+++ b/src/mac/carbon/dc.cpp
@@ -14,8 +14,11 @@
 #endif
 
 #include "wx/dc.h"
 #endif
 
 #include "wx/dc.h"

+#include "wx/mac/uma.h"

 
 

+#if !USE_SHARED_LIBRARY

 IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
 IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)

+#endif

 
 //-----------------------------------------------------------------------------
 // constants
 
 //-----------------------------------------------------------------------------
 // constants


@@ -34,7 +37,7 @@ long wxDC::m_macCurrentPortId = 1 ;
 // wxDC
 //-----------------------------------------------------------------------------
 
 // wxDC
 //-----------------------------------------------------------------------------
 

-wxDC::wxDC(void)
+wxDC::wxDC()

 {
   m_ok = FALSE;
   m_optimize = FALSE;
 {
   m_ok = FALSE;
   m_optimize = FALSE;


@@ -42,8 +45,8 @@ wxDC::wxDC(void)
   m_colour = TRUE;
   m_clipping = FALSE;
   
   m_colour = TRUE;
   m_clipping = FALSE;
   

-  m_mm_to_pix_x = 1.0;
-  m_mm_to_pix_y = 1.0;
+  m_mm_to_pix_x = mm2pt;
+  m_mm_to_pix_y = mm2pt;

   
   m_logicalOriginX = 0;
   m_logicalOriginY = 0;
   
   m_logicalOriginX = 0;
   m_logicalOriginY = 0;


@@ -84,6 +87,7 @@ wxDC::wxDC(void)
   
 //  m_palette = wxAPP_COLOURMAP;
   m_macPort = NULL ;
   
 //  m_palette = wxAPP_COLOURMAP;
   m_macPort = NULL ;

+  m_macMask = NULL ;

   m_ok = FALSE ;
   
        m_macFontInstalled = false ;
   m_ok = FALSE ;
   
        m_macFontInstalled = false ;


@@ -101,20 +105,32 @@ wxDC::wxDC(void)
 
 wxDC::~wxDC(void)
 {
 
 wxDC::~wxDC(void)
 {

+       if ( !m_macPortHelper.IsCleared() )
+       {
+       GrafPtr port ;
+       GetPort( &port ) ;
+       SetPort( m_macPortHelper.GetCurrentPort() ) ;
+       SetOrigin( 0 , 0 ) ;
+       SetPort( port ) ;
+       }
+       /*

        if ( m_macPort )
        {
        if ( m_macPort )
        {

+               ::SetPort( m_macPort ) ;

                ::SetOrigin( 0 , 0 ) ;
                ::ClipRect( &m_macPort->portRect ) ;
                ::PenNormal() ;
                ::SetPort( m_macOrigPort ) ;
        }
                ::SetOrigin( 0 , 0 ) ;
                ::ClipRect( &m_macPort->portRect ) ;
                ::PenNormal() ;
                ::SetPort( m_macOrigPort ) ;
        }

+       */

        ++m_macCurrentPortId ;
 };
 
 void wxDC::MacSetupPort() const
 {
        ++m_macCurrentPortId ;
 };
 
 void wxDC::MacSetupPort() const
 {

+       AGAPortHelper* help = &m_macPortHelper ;
+       help->Setup( m_macPort ) ;

        m_macPortId = ++m_macCurrentPortId ;
        m_macPortId = ++m_macCurrentPortId ;

-       ::SetPort(m_macPort);

        ::SetOrigin(-m_macLocalOrigin.h, -m_macLocalOrigin.v);
        ::ClipRect(&m_macClipRect);
 
        ::SetOrigin(-m_macLocalOrigin.h, -m_macLocalOrigin.v);
        ::ClipRect(&m_macClipRect);
 


@@ -123,8 +139,10 @@ void wxDC::MacSetupPort() const
        m_macPenInstalled = false ;     
 }
 
        m_macPenInstalled = false ;     
 }
 

-void wxDC::DrawBitmap( const wxBitmap &bmp, long x, long y, bool useMask )
+void wxDC::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool useMask )

 {
 {

+       float scale = 1.0 ;
+       

   if (!Ok()) 
        return;
   MacVerifySetup() ;
   if (!Ok()) 
        return;
   MacVerifySetup() ;


@@ -139,7 +157,7 @@ void wxDC::DrawBitmap( const wxBitmap &bmp, long x, long y, bool useMask )
     {
                        if ( bmap->m_bitmapType == kMacBitmapTypePict )
                        { 
     {
                        if ( bmap->m_bitmapType == kMacBitmapTypePict )
                        { 

-               Rect bitmaprect = { 0 , 0 , bmap->m_height , bmap->m_width } ;
+               Rect bitmaprect = { 0 , 0 , bmap->m_height * scale , bmap->m_width * scale} ;

                                ::OffsetRect( &bitmaprect , xx1 , yy1 ) ;
                                ::DrawPicture( bmap->m_hPict , &bitmaprect ) ;
                        }
                                ::OffsetRect( &bitmaprect , xx1 , yy1 ) ;
                                ::DrawPicture( bmap->m_hPict , &bitmaprect ) ;
                        }


@@ -153,8 +171,6 @@ void wxDC::DrawBitmap( const wxBitmap &bmp, long x, long y, bool useMask )
                                        RGBColor                black = { 0,0,0} ;
                                        RGBForeColor( &black ) ;
                                        RGBBackColor( &white ) ;
                                        RGBColor                black = { 0,0,0} ;
                                        RGBForeColor( &black ) ;
                                        RGBBackColor( &white ) ;

-                       //              RGBForeColor( &m_textForegroundColour.GetPixel() ) ;
-                       //              RGBBackColor( &m_textBackgroundColour.GetPixel() ) ;

                        
                                        bmappixels = GetGWorldPixMap( bmapworld ) ;
                                        if ( LockPixels(bmappixels) )
                        
                                        bmappixels = GetGWorldPixMap( bmapworld ) ;
                                        if ( LockPixels(bmappixels) )


@@ -166,23 +182,23 @@ void wxDC::DrawBitmap( const wxBitmap &bmp, long x, long y, bool useMask )
                                                source.bottom = bmap->m_height ;
                                                dest.top = YLOG2DEV(y) ;
                                                dest.left = XLOG2DEV(x) ;
                                                source.bottom = bmap->m_height ;
                                                dest.top = YLOG2DEV(y) ;
                                                dest.left = XLOG2DEV(x) ;

-                                               dest.bottom = YLOG2DEV(y + bmap->m_height )  ;
-                                               dest.right = XLOG2DEV(x + bmap->m_width ) ;
-                                               // ::ClipRect(&m_macClipRect);
-                                               CopyBits( &GrafPtr( bmapworld )->portBits , &GrafPtr( m_macPort )->portBits ,
-                                                       &source, &dest, srcCopy, NULL ) ;
-                                               /*
-                                               if ( m_clipping )
-                                               {
-                                                       long x1 = XLOG2DEV(m_clipX1);
-                                                       long y1 = YLOG2DEV(m_clipY1);
-                                                       long x2 = XLOG2DEV(m_clipX2);
-                                                       long y2 = YLOG2DEV(m_clipY2);
+                                               dest.bottom = YLOG2DEV(y + bmap->m_height * scale)  ;
+                                               dest.right = XLOG2DEV(x + bmap->m_width * scale ) ;

        
        

-                                                       Rect clip = { y1 , x1 , y2 , x2 } ;
-                                                       ::ClipRect(&clip);
+                                               if ( useMask && bmp.GetMask() )
+                                               {
+                                                       if ( LockPixels( GetGWorldPixMap( bmp.GetMask()->GetMaskBitmap( ) ) ) )
+                                                       {
+                                                               CopyMask( GetPortBitMapForCopyBits( bmapworld ) , GetPortBitMapForCopyBits( bmp.GetMask()->GetMaskBitmap( ) ) ,
+                                                                GetPortBitMapForCopyBits( m_macPort ) ,
+                                                                       &source, &source , &dest ) ;
+                                                               UnlockPixels( GetGWorldPixMap( bmp.GetMask()->GetMaskBitmap( ) )  ) ;
+                                                       }

                                                }
                                                }

-                                               */
+                                               else
+                                                       CopyBits( GetPortBitMapForCopyBits( bmapworld ) , GetPortBitMapForCopyBits( m_macPort ),
+                                                               &source, &dest, srcCopy, NULL ) ;
+

                                                UnlockPixels( bmappixels ) ;
                                        } 
                                        m_macPenInstalled = false ;
                                                UnlockPixels( bmappixels ) ;
                                        } 
                                        m_macPenInstalled = false ;


@@ -194,7 +210,7 @@ void wxDC::DrawBitmap( const wxBitmap &bmp, long x, long y, bool useMask )
        }
 }
 
        }
 }
 

-void wxDC::DrawIcon( const wxIcon &icon, long x, long y, bool useMask )
+void wxDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y )

 {
   if (!Ok()) 
        return;
 {
   if (!Ok()) 
        return;


@@ -215,69 +231,9 @@ void wxDC::DrawIcon( const wxIcon &icon, long x, long y, bool useMask )
        }
 };
 
        }
 };
 

-void wxDC::DrawPoint( wxPoint& point ) 
-{ 
-  DrawPoint( point.x, point.y ); 
-};
-
-void wxDC::DrawPolygon( wxList *list, long xoffset, long yoffset, int fillStyle )
-{
-  int n = list->Number();
-  wxPoint *points = new wxPoint[n];
-
-  int i = 0;
-  for( wxNode *node = list->First(); node; node = node->Next() )
-  {
-    wxPoint *point = (wxPoint *)node->Data();
-    points[i].x = point->x;
-    points[i++].y = point->y;
-  };
-  DrawPolygon( n, points, xoffset, yoffset, fillStyle );
-  delete[] points;
-};
-
-void wxDC::DrawLines( wxList *list, long xoffset, long yoffset )
+void wxDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height )

 {
 {

-  int n = list->Number();
-  wxPoint *points = new wxPoint[n];
-
-  int i = 0;
-  for( wxNode *node = list->First(); node; node = node->Next() ) 
-  {
-    wxPoint *point = (wxPoint *)node->Data();
-    points[i].x = point->x;
-    points[i++].y = point->y;
-  };
-  DrawLines( n, points, xoffset, yoffset );
-  delete []points;
-};
-
-void wxDC::DrawSpline( long x1, long y1, long x2, long y2, long x3, long y3 )
-{
-  wxList list;
-  list.Append( (wxObject*)new wxPoint(x1, y1) );
-  list.Append( (wxObject*)new wxPoint(x2, y2) );
-  list.Append( (wxObject*)new wxPoint(x3, y3) );
-  DrawSpline(&list);
-  wxNode *node = list.First();
-  while (node)
-  {
-    wxPoint *p = (wxPoint*)node->Data();
-    delete p;
-    node = node->Next();
-  };
-};
-
-void wxDC::DrawSpline( int n, wxPoint points[] )
-{
-  wxList list;
-  for (int i = 0; i < n; i++) list.Append( (wxObject*)&points[i] );
-  DrawSpline( &list );
-};
-
-void wxDC::SetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
-{
-  MacVerifySetup() ;
+       MacVerifySetup() ;

        if( m_clipping )
        {
                m_clipX1 = wxMax( m_clipX1 , x ) ;
        if( m_clipping )
        {
                m_clipX1 = wxMax( m_clipX1 , x ) ;


@@ -302,13 +258,24 @@ void wxDC::SetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord heigh
        
        Rect clip = { y1 , x1 , y2 , x2 } ;
        
        
        Rect clip = { y1 , x1 , y2 , x2 } ;
        

-  ::ClipRect( &clip ) ;
+       ::ClipRect( &clip ) ;

 
 };
 
 
 };
 

-void wxDC::SetClippingRegion(const wxRect& rect)
-{ 
-       SetClippingRegion(rect.x, rect.y, rect.width, rect.height); 
+void wxDC::DoSetClippingRegionAsRegion( const wxRegion &region  )
+{
+    wxCHECK_RET( Ok(), wxT("invalid window dc") );
+
+       MacVerifySetup() ;
+    if (region.Empty())
+    {
+        DestroyClippingRegion();
+        return;
+    }
+
+    wxCoord xx, yy, ww, hh;
+    region.GetBox( xx, yy, ww, hh );
+    wxDC::DoSetClippingRegion( xx, yy, ww, hh );

 }
 
 void wxDC::DestroyClippingRegion(void)
 }
 
 void wxDC::DestroyClippingRegion(void)


@@ -318,48 +285,14 @@ void wxDC::DestroyClippingRegion(void)
 //     Rect clip = { -32000 , -32000 , 32000 , 32000 } ;
        ::ClipRect(&m_macClipRect);
 };
 //     Rect clip = { -32000 , -32000 , 32000 , 32000 } ;
        ::ClipRect(&m_macClipRect);
 };

-
-void wxDC::GetClippingBox( wxCoord *x, wxCoord *y, wxCoord *width, wxCoord *height ) const
-{
-  if (m_clipping)
-  {
-    if (x) *x = m_clipX1;
-    if (y) *y = m_clipY1;
-    if (width) *width = (m_clipX2 - m_clipX1);
-    if (height) *height = (m_clipY2 - m_clipY1);
-  }
-  else
-   *x = *y = *width = *height = 0;
-};
-
-void wxDC::GetClippingBox( long *x, long *y, long *width, long *height ) const
-{
-  if (m_clipping)
-  {
-    if (x) *x = m_clipX1;
-    if (y) *y = m_clipY1;
-    if (width) *width = (m_clipX2 - m_clipX1);
-    if (height) *height = (m_clipY2 - m_clipY1);
-  }
-  else
-   *x = *y = *width = *height = 0;
-};
-
-void wxDC::GetClippingBox(wxRect& rect) const
-{
-  // Necessary to use intermediate variables for 16-bit compilation
-  wxCoord x, y, w, h;
-  GetClippingBox(&x, &y, &w, &h);
-  rect.x = x; rect.y = y; rect.width = w; rect.height = h;
-}

     
     

-void wxDC::GetSize( int* width, int* height ) const
+void wxDC::DoGetSize( int* width, int* height ) const

 {
   *width = m_maxX-m_minX;
   *height = m_maxY-m_minY;
 };
 
 {
   *width = m_maxX-m_minX;
   *height = m_maxY-m_minY;
 };
 

-void wxDC::GetSizeMM( long* width, long* height ) const
+void wxDC::DoGetSizeMM( int* width, int* height ) const

 {
   int w = 0;
   int h = 0;
 {
   int w = 0;
   int h = 0;


@@ -418,12 +351,6 @@ void wxDC::SetUserScale( double x, double y )
   ComputeScaleAndOrigin();
 };
 
   ComputeScaleAndOrigin();
 };
 

-void wxDC::GetUserScale( double *x, double *y )
-{
-  if (x) *x = m_userScaleX;
-  if (y) *y = m_userScaleY;
-};
-

 void wxDC::SetLogicalScale( double x, double y )
 {
   // allow negative ?
 void wxDC::SetLogicalScale( double x, double y )
 {
   // allow negative ?


@@ -432,40 +359,20 @@ void wxDC::SetLogicalScale( double x, double y )
   ComputeScaleAndOrigin();
 };
 
   ComputeScaleAndOrigin();
 };
 

-void wxDC::GetLogicalScale( double *x, double *y )
-{
-  if (x) *x = m_logicalScaleX;
-  if (y) *y = m_logicalScaleY;
-};
-
-void wxDC::SetLogicalOrigin( long x, long y )
+void wxDC::SetLogicalOrigin( wxCoord x, wxCoord y )

 {
   m_logicalOriginX = x * m_signX;   // is this still correct ?
   m_logicalOriginY = y * m_signY;
   ComputeScaleAndOrigin();
 };
 
 {
   m_logicalOriginX = x * m_signX;   // is this still correct ?
   m_logicalOriginY = y * m_signY;
   ComputeScaleAndOrigin();
 };
 

-void wxDC::GetLogicalOrigin( long *x, long *y )
-{
-  if (x) *x = m_logicalOriginX;
-  if (y) *y = m_logicalOriginY;
-};
-
-void wxDC::SetDeviceOrigin( long x, long y )
+void wxDC::SetDeviceOrigin( wxCoord x, wxCoord y )

 {
   m_externalDeviceOriginX = x;
   m_externalDeviceOriginY = y;
   ComputeScaleAndOrigin();
 };
 {
   m_externalDeviceOriginX = x;
   m_externalDeviceOriginY = y;
   ComputeScaleAndOrigin();
 };

-
-void wxDC::GetDeviceOrigin( long *x, long *y )
-{
-//  if (x) *x = m_externalDeviceOriginX;
-//  if (y) *y = m_externalDeviceOriginY;
-  if (x) *x = m_deviceOriginX;
-  if (y) *y = m_deviceOriginY;
-};
-
+/*

 void wxDC::SetInternalDeviceOrigin( long x, long y )
 {
   m_internalDeviceOriginX = x;
 void wxDC::SetInternalDeviceOrigin( long x, long y )
 {
   m_internalDeviceOriginX = x;


@@ -478,53 +385,14 @@ void wxDC::GetInternalDeviceOrigin( long *x, long *y )
   if (x) *x = m_internalDeviceOriginX;
   if (y) *y = m_internalDeviceOriginY;
 };
   if (x) *x = m_internalDeviceOriginX;
   if (y) *y = m_internalDeviceOriginY;
 };

-
+*/

 void wxDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp )
 {
   m_signX = (xLeftRight ?  1 : -1);
   m_signY = (yBottomUp  ? -1 :  1);
   ComputeScaleAndOrigin();
 };
 void wxDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp )
 {
   m_signX = (xLeftRight ?  1 : -1);
   m_signY = (yBottomUp  ? -1 :  1);
   ComputeScaleAndOrigin();
 };

-
-long wxDC::DeviceToLogicalX(long x) const
-{
-  return XDEV2LOG(x);
-};
-
-long wxDC::DeviceToLogicalY(long y) const
-{
-  return YDEV2LOG(y);
-};
-
-long wxDC::DeviceToLogicalXRel(long x) const
-{
-  return XDEV2LOGREL(x);
-};
-
-long wxDC::DeviceToLogicalYRel(long y) const
-{
-  return YDEV2LOGREL(y);
-};
-
-long wxDC::LogicalToDeviceX(long x) const
-{
-  return XLOG2DEV(x);
-};
-
-long wxDC::LogicalToDeviceY(long y) const
-{
-  return YLOG2DEV(y);
-};
-
-long wxDC::LogicalToDeviceXRel(long x) const
-{
-  return XLOG2DEVREL(x);
-};
-
-long wxDC::LogicalToDeviceYRel(long y) const
-{
-  return YLOG2DEVREL(y);
-};
+/*

     
 void wxDC::CalcBoundingBox( long x, long y )
 {
     
 void wxDC::CalcBoundingBox( long x, long y )
 {


@@ -533,6 +401,16 @@ void wxDC::CalcBoundingBox( long x, long y )
   if (x > m_maxX) m_maxX = x;
   if (y > m_maxY) m_maxY = y;
 };
   if (x > m_maxX) m_maxX = x;
   if (y > m_maxY) m_maxY = y;
 };

+*/
+wxSize wxDC::GetPPI() const
+{
+    return wxSize(72, 72);
+}
+
+int wxDC::GetDepth() const
+{
+       return wxDisplayDepth() ;
+}

 
 void wxDC::ComputeScaleAndOrigin(void)
 {
 
 void wxDC::ComputeScaleAndOrigin(void)
 {


@@ -549,12 +427,7 @@ void wxDC::ComputeScaleAndOrigin(void)
   // CMB: if scale has changed call SetPen to recalulate the line width 
   if (m_scaleX != origScaleX || m_scaleY != origScaleY)
   {
   // CMB: if scale has changed call SetPen to recalulate the line width 
   if (m_scaleX != origScaleX || m_scaleY != origScaleY)
   {

-    // this is a bit artificial, but we need to force wxDC to think
-    // the pen has changed
-    wxPen* pen = & GetPen();
-    wxPen tempPen;
-    m_pen = tempPen;
-    SetPen(* pen);
+       // TODO : set internal flags for recalc

   }
 };
 
   }
 };
 


@@ -636,16 +509,17 @@ void  wxDC::SetLogicalFunction( int function )
        m_macPenInstalled = false ;
 }
 
        m_macPenInstalled = false ;
 }
 

-void  wxDC::FloodFill( long x1, long y1, const wxColour& col, int style )
+void  wxDC::DoFloodFill( wxCoord x, wxCoord y, const wxColour& col,
+                             int style )

 {
 }
 
 {
 }
 

-bool  wxDC::GetPixel( long x1, long y1, wxColour *col ) const 
+bool  wxDC::DoGetPixel( wxCoord x, wxCoord y, wxColour *col ) const 

 {
        return true ;
 }
 
 {
        return true ;
 }
 

-void  wxDC::DrawLine( long x1, long y1, long x2, long y2 )
+void  wxDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 )

 {
   if (!Ok()) 
        return;
 {
   if (!Ok()) 
        return;


@@ -666,19 +540,22 @@ void  wxDC::DrawLine( long x1, long y1, long x2, long y2 )
   };
 }
 
   };
 }
 

-void  wxDC::CrossHair( long x, long y )
+void  wxDC::DoCrossHair( wxCoord x, wxCoord y )

 {
 }
 
 {
 }
 

-void  wxDC::DrawArc( long x1, long y1, long x2, long y2, long xc, long yc )
+void  wxDC::DoDrawArc( wxCoord x1, wxCoord y1,
+                           wxCoord x2, wxCoord y2,
+                           wxCoord xc, wxCoord yc )

 {
 }
 
 {
 }
 

-void  wxDC::DrawEllipticArc( long x, long y, long width, long height, double sa, double ea )
+void  wxDC::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord w, wxCoord h,
+                                   double sa, double ea )

 {
 }
 
 {
 }
 

-void  wxDC::DrawPoint( long x, long y )
+void  wxDC::DoDrawPoint( wxCoord x, wxCoord y )

 {
   if (!Ok()) 
        return;
 {
   if (!Ok()) 
        return;


@@ -696,7 +573,8 @@ void  wxDC::DrawPoint( long x, long y )
   };
 }
 
   };
 }
 

-void  wxDC::DrawLines( int n, wxPoint points[], long xoffset , long yoffset  )
+void  wxDC::DoDrawLines(int n, wxPoint points[],
+                             wxCoord xoffset, wxCoord yoffset)

 {
   if (!Ok()) 
        return;
 {
   if (!Ok()) 
        return;


@@ -721,8 +599,9 @@ void  wxDC::DrawLines( int n, wxPoint points[], long xoffset , long yoffset  )
   }
 }
 
   }
 }
 

-void  wxDC::DrawPolygon( int n, wxPoint points[], long xoffset , long yoffset , 
-                              int fillStyle )
+void  wxDC::DoDrawPolygon(int n, wxPoint points[],
+                               wxCoord xoffset, wxCoord yoffset,
+                               int fillStyle )

 {
   if (!Ok()) 
        return;
 {
   if (!Ok()) 
        return;


@@ -756,7 +635,7 @@ void  wxDC::DrawPolygon( int n, wxPoint points[], long xoffset , long yoffset ,
   KillPoly( polygon ) ;
 }
 
   KillPoly( polygon ) ;
 }
 

-void  wxDC::DrawRectangle( long x, long y, long width, long height )
+void  wxDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)

 {
   if (!Ok()) 
        return;
 {
   if (!Ok()) 
        return;


@@ -799,7 +678,9 @@ void  wxDC::DrawRectangle( long x, long y, long width, long height )
        };
 }
 
        };
 }
 

-void  wxDC::DrawRoundedRectangle( long x, long y, long width, long height, double radius  )
+void  wxDC::DoDrawRoundedRectangle(wxCoord x, wxCoord y,
+                                        wxCoord width, wxCoord height,
+                                        double radius)

 {
   if (!Ok()) 
        return;
 {
   if (!Ok()) 
        return;


@@ -845,7 +726,7 @@ void  wxDC::DrawRoundedRectangle( long x, long y, long width, long height, doubl
        };
 }
 
        };
 }
 

-void  wxDC::DrawEllipse( long x, long y, long width, long height )
+void  wxDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height)

 {
   if (!Ok()) 
        return;
 {
   if (!Ok()) 
        return;


@@ -1003,7 +884,7 @@ static void wx_spline_draw_point_array(wxDC *dc)
   }
 }
 
   }
 }
 

-void  wxDC::DrawSpline( wxList *points )
+void  wxDC::DoDrawSpline(wxList *points)

 {
     wxPoint *p;
     double           cx1, cy1, cx2, cy2, cx3, cy3, cx4, cy4;
 {
     wxPoint *p;
     double           cx1, cy1, cx2, cy2, cx3, cy3, cx4, cy4;


@@ -1061,8 +942,8 @@ bool  wxDC::CanDrawBitmap(void) const
 }
 
 
 }
 
 

-bool  wxDC::Blit( long xdest, long ydest, long width, long height,
-       wxDC *source, long xsrc, long ysrc, int logical_func , bool useMask )
+bool  wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
+                        wxDC *source, wxCoord xsrc, wxCoord ysrc, int logical_func , bool useMask )

 {
   if (!Ok()) return FALSE;
   MacVerifySetup() ;
 {
   if (!Ok()) return FALSE;
   MacVerifySetup() ;


@@ -1071,10 +952,8 @@ bool  wxDC::Blit( long xdest, long ydest, long width, long height,
        PixMapHandle    bmappixels =  GetGWorldPixMap( sourcePort ) ; 
        RGBColor                white = { 0xFFFF, 0xFFFF,0xFFFF} ;
        RGBColor                black = { 0,0,0} ;
        PixMapHandle    bmappixels =  GetGWorldPixMap( sourcePort ) ; 
        RGBColor                white = { 0xFFFF, 0xFFFF,0xFFFF} ;
        RGBColor                black = { 0,0,0} ;

-//             RGBForeColor( &black ) ;
-//             RGBBackColor( &white ) ;
-               RGBForeColor( &m_textForegroundColour.GetPixel() ) ;
-               RGBBackColor( &m_textBackgroundColour.GetPixel() ) ;
+       RGBForeColor( &m_textForegroundColour.GetPixel() ) ;
+       RGBBackColor( &m_textBackgroundColour.GetPixel() ) ;

 
        if ( LockPixels(bmappixels) )
        {
 
        if ( LockPixels(bmappixels) )
        {


@@ -1087,21 +966,37 @@ bool  wxDC::Blit( long xdest, long ydest, long width, long height,
                dstrect.left = XLOG2DEV(xdest) ;
                dstrect.bottom = YLOG2DEV(ydest + height )  ;
                dstrect.right = XLOG2DEV(xdest + width ) ;
                dstrect.left = XLOG2DEV(xdest) ;
                dstrect.bottom = YLOG2DEV(ydest + height )  ;
                dstrect.right = XLOG2DEV(xdest + width ) ;

-//             ::ClipRect(&m_macClipRect);
-               CopyBits( &GrafPtr( sourcePort )->portBits , &GrafPtr( m_macPort )->portBits ,
-                       &srcrect, &dstrect, srcCopy, NULL ) ;
-/*
-                                               if ( m_clipping )
-                                               {
-                                                       long x1 = XLOG2DEV(m_clipX1);
-                                                       long y1 = YLOG2DEV(m_clipY1);
-                                                       long x2 = XLOG2DEV(m_clipX2);
-                                                       long y2 = YLOG2DEV(m_clipY2);
-       
-                                                       Rect clip = { y1 , x1 , y2 , x2 } ;
-                                                       ::ClipRect(&clip);
-                                               }
-*/
+
+       short  mode = (logical_func == wxCOPY ? srcCopy :
+ //    logical_func == wxCLEAR ? WHITENESS :
+ //    logical_func == wxSET ? BLACKNESS :
+               logical_func == wxINVERT ? hilite :
+  //   logical_func == wxAND ? MERGECOPY :
+       logical_func == wxOR ? srcOr :
+       logical_func == wxSRC_INVERT ? notSrcCopy :
+       logical_func == wxXOR ? srcXor :
+  //   logical_func == wxOR_REVERSE ? MERGEPAINT :
+  //   logical_func == wxAND_REVERSE ? SRCERASE :
+  //   logical_func == wxSRC_OR ? srcOr :
+  //   logical_func == wxSRC_AND ? SRCAND :
+               srcCopy );
+
+               if ( useMask && source->m_macMask )
+               {
+                       wxASSERT( mode == srcCopy ) ;
+                       if ( LockPixels( GetGWorldPixMap( source->m_macMask ) ) )
+                       {
+                               CopyMask( GetPortBitMapForCopyBits( sourcePort ) , GetPortBitMapForCopyBits( source->m_macMask ) , 
+                               GetPortBitMapForCopyBits( m_macPort ) ,
+                                       &srcrect, &srcrect , &dstrect ) ;
+                               UnlockPixels( GetGWorldPixMap( source->m_macMask )  ) ;
+                       }
+               }
+               else
+               {
+                       CopyBits( GetPortBitMapForCopyBits( sourcePort ) , GetPortBitMapForCopyBits( m_macPort ) ,
+                               &srcrect, &dstrect, mode, NULL ) ;
+               }

                UnlockPixels( bmappixels ) ;
        } 
        
                UnlockPixels( bmappixels ) ;
        } 
        


@@ -1112,7 +1007,11 @@ bool  wxDC::Blit( long xdest, long ydest, long width, long height,
   return TRUE;
 }
 
   return TRUE;
 }
 

-void  wxDC::DrawText( const wxString &string, long x, long y, bool use16)
+void  wxDC::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y,
+                                   double angle)
+{
+}
+void  wxDC::DoDrawText(const wxString& strtext, wxCoord x, wxCoord y)

 {
   if (!Ok()) 
        return;
 {
   if (!Ok()) 
        return;


@@ -1150,14 +1049,14 @@ void  wxDC::DrawText( const wxString &string, long x, long y, bool use16)
 
                if ( wxApp::s_macDefaultEncodingIsPC )
                {
 
                if ( wxApp::s_macDefaultEncodingIsPC )
                {

-                       macText = wxMacMakeMacStringFromPC( string ) ;
+                       macText = wxMacMakeMacStringFromPC( strtext ) ;

                        text = macText ;
                        length = macText.Length() ;
                }
                else
                {
                        text = macText ;
                        length = macText.Length() ;
                }
                else
                {

-                       text = string ;
-                       length = string.Length() ;
+                       text = strtext ;
+                       length = strtext.Length() ;

                }
                
                int laststop = 0 ;
                }
                
                int laststop = 0 ;


@@ -1189,9 +1088,9 @@ bool  wxDC::CanGetTextExtent(void) const
        return true ;
 }
 
        return true ;
 }
 

-void  wxDC::GetTextExtent( const wxString &string, long *width, long *height,
-                     long *descent, long *externalLeading ,
-                     wxFont *theFont , bool use16  ) const
+void  wxDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *height,
+                     wxCoord *descent, wxCoord *externalLeading ,
+                     wxFont *theFont ) const

 {
   if (!Ok()) 
        return;
 {
   if (!Ok()) 
        return;


@@ -1206,11 +1105,8 @@ void  wxDC::GetTextExtent( const wxString &string, long *width, long *height,
        
                if ( font )
                {
        
                if ( font )
                {

-               long yy1 = YLOG2DEV(0);
-                       long yy2 = YLOG2DEV(font->m_macFontSize);
-       

                        ::TextFont( font->m_macFontNum ) ;
                        ::TextFont( font->m_macFontNum ) ;

-                       ::TextSize( abs( yy2-yy1) ) ;
+                       ::TextSize( YLOG2DEVREL( font->m_macFontSize) ) ;

                        ::TextFace( font->m_macFontStyle ) ;
                }
        }
                        ::TextFace( font->m_macFontStyle ) ;
                }
        }


@@ -1222,9 +1118,12 @@ void  wxDC::GetTextExtent( const wxString &string, long *width, long *height,
        FontInfo fi ;
        ::GetFontInfo( &fi ) ;
 
        FontInfo fi ;
        ::GetFontInfo( &fi ) ;
 

-       *height = fi.descent + fi.ascent ;
-       *descent = fi.descent ;
-       *externalLeading = fi.leading ;
+       if ( height )
+               *height = YDEV2LOGREL( fi.descent + fi.ascent ) ;
+       if ( descent )
+               *descent =YDEV2LOGREL( fi.descent );
+       if ( externalLeading )
+               *externalLeading = YDEV2LOGREL( fi.leading ) ;

        
        const char *text = NULL ;
        int length = 0 ;
        
        const char *text = NULL ;
        int length = 0 ;


@@ -1244,24 +1143,28 @@ void  wxDC::GetTextExtent( const wxString &string, long *width, long *height,
        int laststop = 0 ;
        int i = 0 ;
        int curwidth = 0 ;
        int laststop = 0 ;
        int i = 0 ;
        int curwidth = 0 ;

-       *width = 0 ;
-       
-       while( i < length )
+       if ( width )

        {
        {

-               if( text[i] == 13 || text[i] == 10)
+               *width = 0 ;
+       
+               while( i < length )

                {
                {

-                       *height += fi.descent + fi.ascent + fi.leading;
-                       curwidth = ::TextWidth( text , laststop , i - laststop ) ;
-                       if ( curwidth > *width )
-                               *width = curwidth ;
-                       laststop = i+1 ;
+                       if( text[i] == 13 || text[i] == 10)
+                       {
+                               if ( height )
+                                       *height += YDEV2LOGREL( fi.descent + fi.ascent + fi.leading ) ;
+                               curwidth = ::TextWidth( text , laststop , i - laststop ) ;
+                               if ( curwidth > *width )
+                                       *width = XDEV2LOGREL( curwidth ) ;
+                               laststop = i+1 ;
+                       }
+                       i++ ;

                }
                }

-               i++ ;
+                               
+               curwidth = ::TextWidth( text , laststop , i - laststop ) ;
+               if ( curwidth > *width )
+                       *width = XDEV2LOGREL( curwidth ) ;

        }
        }

-                       
-       curwidth = ::TextWidth( text , laststop , i - laststop ) ;
-       if ( curwidth > *width )
-               *width = curwidth ;

 
        if ( theFont )
        {
 
        if ( theFont )
        {


@@ -1281,7 +1184,7 @@ wxCoord   wxDC::GetCharWidth(void) const
        FontInfo fi ;
        ::GetFontInfo( &fi ) ;
 
        FontInfo fi ;
        ::GetFontInfo( &fi ) ;
 

-       return (fi.descent + fi.ascent) / 2 ;
+       return YDEV2LOGREL((fi.descent + fi.ascent) / 2) ;

 }
 
 wxCoord   wxDC::GetCharHeight(void) const
 }
 
 wxCoord   wxDC::GetCharHeight(void) const


@@ -1296,7 +1199,7 @@ wxCoord   wxDC::GetCharHeight(void) const
        FontInfo fi ;
        ::GetFontInfo( &fi ) ;
 
        FontInfo fi ;
        ::GetFontInfo( &fi ) ;
 

-       return fi.descent + fi.ascent ;
+       return YDEV2LOGREL( fi.descent + fi.ascent );

 }
 
 void  wxDC::Clear(void)
 }
 
 void  wxDC::Clear(void)


@@ -1321,7 +1224,8 @@ void wxDC::MacInstallFont() const
 
        if ( m_macFontInstalled )
                return ;
 
        if ( m_macFontInstalled )
                return ;

-               
+       Pattern blackColor ;
+       

        wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ;
 
        if ( font )
        wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ;
 
        if ( font )


@@ -1366,7 +1270,7 @@ void wxDC::MacInstallFont() const
                        mode = patCopy ;
                        break ;
                case wxINVERT:     // NOT dst
                        mode = patCopy ;
                        break ;
                case wxINVERT:     // NOT dst

-                       ::PenPat(&qd.black);
+                       ::PenPat(GetQDGlobalsBlack(&blackColor));

                        mode = patXor ;
                        break ;
                case wxXOR:        // src XOR dst
                        mode = patXor ;
                        break ;
                case wxXOR:        // src XOR dst


@@ -1392,8 +1296,8 @@ void wxDC::MacInstallFont() const
                case wxNAND:       // (NOT src) OR (NOT dst)
                case wxOR:         // src OR dst
                case wxSET:        // 1
                case wxNAND:       // (NOT src) OR (NOT dst)
                case wxOR:         // src OR dst
                case wxSET:        // 1

-               case wxSRC_OR:     // source _bitmap_ OR destination
-               case wxSRC_AND:     // source _bitmap_ AND destination
+//             case wxSRC_OR:     // source _bitmap_ OR destination
+//             case wxSRC_AND:     // source _bitmap_ AND destination

                        break ;
        }
        ::PenMode( mode ) ;
                        break ;
        }
        ::PenMode( mode ) ;


@@ -1436,6 +1340,8 @@ void wxDC::MacInstallPen() const
        return;
   MacVerifySetup() ;
 
        return;
   MacVerifySetup() ;
 

+       Pattern  blackColor;
+

        if ( m_macPenInstalled )
                return ;
 
        if ( m_macPenInstalled )
                return ;
 


@@ -1449,7 +1355,7 @@ void wxDC::MacInstallPen() const
        int penStyle = m_pen.GetStyle();
        
        if (penStyle == wxSOLID)
        int penStyle = m_pen.GetStyle();
        
        if (penStyle == wxSOLID)

-               ::PenPat(&qd.black);
+               ::PenPat(GetQDGlobalsBlack(&blackColor));

        else if (IS_HATCH(penStyle))
        {
                Pattern pat ;
        else if (IS_HATCH(penStyle))
        {
                Pattern pat ;


@@ -1458,7 +1364,7 @@ void wxDC::MacInstallPen() const
        }
        else
        {
        }
        else
        {

-               ::PenPat(&qd.black);
+               ::PenPat(GetQDGlobalsBlack(&blackColor));

        }
 
        short mode = patCopy ;
        }
 
        short mode = patCopy ;


@@ -1471,7 +1377,7 @@ void wxDC::MacInstallPen() const
                        mode = patCopy ;
                        break ;
                case wxINVERT:     // NOT dst
                        mode = patCopy ;
                        break ;
                case wxINVERT:     // NOT dst

-                       ::PenPat(&qd.black);
+                       ::PenPat(GetQDGlobalsBlack(&blackColor));

                        mode = patXor ;
                        break ;
                case wxXOR:        // src XOR dst
                        mode = patXor ;
                        break ;
                case wxXOR:        // src XOR dst


@@ -1497,8 +1403,8 @@ void wxDC::MacInstallPen() const
                case wxNAND:       // (NOT src) OR (NOT dst)
                case wxOR:         // src OR dst
                case wxSET:        // 1
                case wxNAND:       // (NOT src) OR (NOT dst)
                case wxOR:         // src OR dst
                case wxSET:        // 1

-               case wxSRC_OR:     // source _bitmap_ OR destination
-               case wxSRC_AND:     // source _bitmap_ AND destination
+//             case wxSRC_OR:     // source _bitmap_ OR destination
+//             case wxSRC_AND:     // source _bitmap_ AND destination

                        break ;
        }
        ::PenMode( mode ) ;
                        break ;
        }
        ::PenMode( mode ) ;


@@ -1512,7 +1418,7 @@ void wxDC::MacInstallBrush() const
   if (!Ok()) 
        return;
   MacVerifySetup() ;
   if (!Ok()) 
        return;
   MacVerifySetup() ;

-
+       Pattern  blackColor, whiteColor ;

        if ( m_macBrushInstalled )
                return ;
 
        if ( m_macBrushInstalled )
                return ;
 


@@ -1523,7 +1429,7 @@ void wxDC::MacInstallBrush() const
 
        int brushStyle = m_brush.GetStyle();
        if (brushStyle == wxSOLID)
 
        int brushStyle = m_brush.GetStyle();
        if (brushStyle == wxSOLID)

-               ::PenPat(&qd.black);
+               ::PenPat(GetQDGlobalsBlack(&blackColor));

        else if (IS_HATCH(brushStyle))
        {
                Pattern pat ;
        else if (IS_HATCH(brushStyle))
        {
                Pattern pat ;


@@ -1532,7 +1438,7 @@ void wxDC::MacInstallBrush() const
        }
        else
        {
        }
        else
        {

-               ::PenPat(&qd.black);
+               ::PenPat(GetQDGlobalsBlack(&blackColor));

        }
 
        
        }
 
        


@@ -1540,7 +1446,7 @@ void wxDC::MacInstallBrush() const
        
        brushStyle = m_backgroundBrush.GetStyle();
        if (brushStyle == wxSOLID)
        
        brushStyle = m_backgroundBrush.GetStyle();
        if (brushStyle == wxSOLID)

-               ::BackPat(&qd.white);
+               ::BackPat(GetQDGlobalsWhite(&whiteColor));

        else if (IS_HATCH(brushStyle))
        {
                Pattern pat ;
        else if (IS_HATCH(brushStyle))
        {
                Pattern pat ;


@@ -1549,7 +1455,7 @@ void wxDC::MacInstallBrush() const
        }
        else
        {
        }
        else
        {

-               ::BackPat(&qd.white);
+               ::BackPat(GetQDGlobalsWhite(&whiteColor));

        }
        
        short mode = patCopy ;
        }
        
        short mode = patCopy ;


@@ -1562,7 +1468,7 @@ void wxDC::MacInstallBrush() const
                        mode = patCopy ;
                        break ;
                case wxINVERT:     // NOT dst
                        mode = patCopy ;
                        break ;
                case wxINVERT:     // NOT dst

-                       ::PenPat(&qd.black);
+                       ::PenPat(GetQDGlobalsBlack(&blackColor));

                        mode = patXor ;
                        break ;
                case wxXOR:        // src XOR dst
                        mode = patXor ;
                        break ;
                case wxXOR:        // src XOR dst


@@ -1588,8 +1494,8 @@ void wxDC::MacInstallBrush() const
                case wxNAND:       // (NOT src) OR (NOT dst)
                case wxOR:         // src OR dst
                case wxSET:        // 1
                case wxNAND:       // (NOT src) OR (NOT dst)
                case wxOR:         // src OR dst
                case wxSET:        // 1

-               case wxSRC_OR:     // source _bitmap_ OR destination
-               case wxSRC_AND:     // source _bitmap_ AND destination
+//             case wxSRC_OR:     // source _bitmap_ OR destination
+//             case wxSRC_AND:     // source _bitmap_ AND destination

                        break ;
        }
        ::PenMode( mode ) ;
                        break ;
        }
        ::PenMode( mode ) ;


@@ -1598,4 +1504,47 @@ void wxDC::MacInstallBrush() const
        m_macFontInstalled = false ;
 }
 
        m_macFontInstalled = false ;
 }
 

+// ---------------------------------------------------------------------------
+// coordinates transformations
+// ---------------------------------------------------------------------------
+
+
+wxCoord wxDCBase::DeviceToLogicalX(wxCoord x) const
+{
+    return ((wxDC *)this)->XDEV2LOG(x);
+}
+
+wxCoord wxDCBase::DeviceToLogicalY(wxCoord y) const
+{
+    return ((wxDC *)this)->YDEV2LOG(y);
+}
+
+wxCoord wxDCBase::DeviceToLogicalXRel(wxCoord x) const
+{
+    return ((wxDC *)this)->XDEV2LOGREL(x);
+}

 
 

+wxCoord wxDCBase::DeviceToLogicalYRel(wxCoord y) const
+{
+    return ((wxDC *)this)->YDEV2LOGREL(y);
+}
+
+wxCoord wxDCBase::LogicalToDeviceX(wxCoord x) const
+{
+    return ((wxDC *)this)->XLOG2DEV(x);
+}
+
+wxCoord wxDCBase::LogicalToDeviceY(wxCoord y) const
+{
+    return ((wxDC *)this)->YLOG2DEV(y);
+}
+
+wxCoord wxDCBase::LogicalToDeviceXRel(wxCoord x) const
+{
+    return ((wxDC *)this)->XLOG2DEVREL(x);
+}
+
+wxCoord wxDCBase::LogicalToDeviceYRel(wxCoord y) const
+{
+    return ((wxDC *)this)->YLOG2DEVREL(y);
+}