A few tweaks and cleanups

[wxWidgets.git] / include / wx / mac / dc.h

diff --git a/include/wx/mac/dc.h b/include/wx/mac/dc.h
index fe4ebd4b7dd7e863d514ea7bf51ec9867c586221..ead1ae68d96415f8220f8a2cf316ac3d29b0a79a 100644 (file)
--- a/include/wx/mac/dc.h
+++ b/include/wx/mac/dc.h
@@ -21,7 +21,6 @@
 #include "wx/icon.h"
 #include "wx/font.h"
 #include "wx/gdicmn.h"
-#include "wx/mac/aga.h"
 
 //-----------------------------------------------------------------------------
 // constants
@@ -44,19 +43,11 @@
 
 extern int wxPageNumber;
 
+class wxMacPortStateHelper ;
 //-----------------------------------------------------------------------------
 // wxDC
 //-----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxMacPortSetter
-{
-public :
-       wxMacPortSetter( const wxDC* dc ) ;
-       ~wxMacPortSetter() ;
-private :
-       AGAPortHelper m_ph ;
-} ;
-
 class WXDLLEXPORT wxDC: public wxDCBase
 {
   DECLARE_DYNAMIC_CLASS(wxDC)
@@ -118,7 +109,7 @@ class WXDLLEXPORT wxDC: public wxDCBase
     
     wxCoord XDEV2LOG(wxCoord x) const
        {
-         long new_x = x - m_deviceOriginX;
+         long new_x = x - m_deviceOriginX ;
          if (new_x > 0) 
            return (wxCoord)((double)(new_x) / m_scaleX + 0.5) * m_signX + m_logicalOriginX;
          else
@@ -133,7 +124,7 @@ class WXDLLEXPORT wxDC: public wxDCBase
        }
     wxCoord YDEV2LOG(wxCoord y) const
        {
-         long new_y = y - m_deviceOriginY;
+         long new_y = y - m_deviceOriginY ;
          if (new_y > 0)
            return (wxCoord)((double)(new_y) / m_scaleY + 0.5) * m_signY + m_logicalOriginY;
          else
@@ -150,9 +141,9 @@ class WXDLLEXPORT wxDC: public wxDCBase
        { 
          long new_x = x - m_logicalOriginX;
          if (new_x > 0)
-           return (wxCoord)((double)(new_x) * m_scaleX + 0.5) * m_signX + m_deviceOriginX;
+           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;
+           return (wxCoord)((double)(new_x) * m_scaleX - 0.5) * m_signX + m_deviceOriginX ;
        }
     wxCoord XLOG2DEVREL(wxCoord x) const
        { 
@@ -163,11 +154,11 @@ class WXDLLEXPORT wxDC: public wxDCBase
        }
     wxCoord YLOG2DEV(wxCoord y) const
        {
-         long new_y = y - m_logicalOriginY;
+         long new_y = y - m_logicalOriginY ;
          if (new_y > 0)
-           return (wxCoord)((double)(new_y) * m_scaleY + 0.5) * m_signY + m_deviceOriginY;
+           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;
+           return (wxCoord)((double)(new_y) * m_scaleY - 0.5) * m_signY + m_deviceOriginY ;
        }
     wxCoord YLOG2DEVREL(wxCoord y) const
        { 
@@ -176,11 +167,29 @@ class WXDLLEXPORT wxDC: public wxDCBase
          else
            return (wxCoord)((double)(y) * m_scaleY - 0.5);
        }
+    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 ;
+       }
   
+    WXHRGN MacGetCurrentClipRgn() { return m_macCurrentClipRgn ; }
+    static void MacSetupBackgroundForCurrentPort(const wxBrush& background ) ;
 //
 
 protected:
-    virtual void DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
+    virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
                              int style = wxFLOOD_SURFACE);
 
     virtual bool DoGetPixel(wxCoord x, wxCoord y, wxColour *col) const;
@@ -251,8 +260,8 @@ protected:
     // Begin implementation for Mac
     public:
                                                                    
-       GrafPtr                         m_macPort ;
-       GWorldPtr                       m_macMask ;
+       WXHDC                           m_macPort ;
+       WXHBITMAP                       m_macMask ;
 
        // in order to preserve the const inheritance of the virtual functions, we have to 
        // use mutable variables starting from CWPro 5
@@ -265,9 +274,18 @@ protected:
        mutable bool    m_macPenInstalled ;
        mutable bool    m_macBrushInstalled ;
        
-       Rect                                    m_macClipRect ;
-       Point                                   m_macLocalOrigin ;
-       void                                    MacSetupPort( AGAPortHelper* ph ) const ;
+       WXHRGN                              m_macBoundaryClipRgn ;
+       WXHRGN                  m_macCurrentClipRgn ;
+       wxPoint                                 m_macLocalOrigin ;
+       void                                    MacSetupPort( wxMacPortStateHelper* ph ) const ;
+       void                    MacCleanupPort( wxMacPortStateHelper* ph ) const ;
+       mutable void*                   m_macATSUIStyle ;
+       mutable wxMacPortStateHelper*   m_macCurrentPortStateHelper ;
+       mutable bool                    m_macFormerAliasState ;
+       mutable short                   m_macFormerAliasSize ;
+       mutable bool                    m_macAliasWasEnabled ;
+       mutable void*                   m_macForegroundPixMap ;
+       mutable void*                   m_macBackgroundPixMap ;
 };
 
 #endif