added wxBG_STYLE_TRANSPARENT and implemented it for wxMac; documented various transpa...

[wxWidgets.git] / include / wx / mac / carbon / bitmap.h

diff --git a/include/wx/mac/carbon/bitmap.h b/include/wx/mac/carbon/bitmap.h
index a607ec3e9df72141f679bd1f35b3d74a0a8f1b1a..ce5b1d22bc0164fdf9697b20abea290733fbe647 100644 (file)
--- a/include/wx/mac/carbon/bitmap.h
+++ b/include/wx/mac/carbon/bitmap.h
@@ -15,15 +15,15 @@
 #include "wx/palette.h"
 
 // Bitmap
-class WXDLLEXPORT wxBitmap;
+class WXDLLIMPEXP_FWD_CORE wxBitmap;
 class wxBitmapRefData ;
-class WXDLLEXPORT wxBitmapHandler;
-class WXDLLEXPORT wxControl;
-class WXDLLEXPORT wxCursor;
-class WXDLLEXPORT wxDC;
-class WXDLLEXPORT wxIcon;
-class WXDLLEXPORT wxImage;
-class WXDLLEXPORT wxPixelDataBase;
+class WXDLLIMPEXP_FWD_CORE wxBitmapHandler;
+class WXDLLIMPEXP_FWD_CORE wxControl;
+class WXDLLIMPEXP_FWD_CORE wxCursor;
+class WXDLLIMPEXP_FWD_CORE wxDC;
+class WXDLLIMPEXP_FWD_CORE wxIcon;
+class WXDLLIMPEXP_FWD_CORE wxImage;
+class WXDLLIMPEXP_FWD_CORE wxPixelDataBase;
 
 // A mask is a bitmap used for drawing bitmaps
 // Internally it is stored as a 8 bit deep memory chunk, 0 = black means the source will be drawn
@@ -34,11 +34,13 @@ class WXDLLEXPORT wxPixelDataBase;
 class WXDLLEXPORT wxMask: public wxObject
 {
     DECLARE_DYNAMIC_CLASS(wxMask)
-    DECLARE_NO_COPY_CLASS(wxMask)
 
 public:
     wxMask();
 
+    // Copy constructor
+    wxMask(const wxMask& mask);
+
     // Construct a mask from a bitmap and a colour indicating
     // the transparent area
     wxMask(const wxBitmap& bitmap, const wxColour& colour);
@@ -87,7 +89,7 @@ class WXDLLEXPORT wxBitmap: public wxBitmapBase
 {
     DECLARE_DYNAMIC_CLASS(wxBitmap)
 
-    friend class WXDLLEXPORT wxBitmapHandler;
+    friend class WXDLLIMPEXP_FWD_CORE wxBitmapHandler;
 
 public:
     wxBitmap(); // Platform-specific
@@ -132,7 +134,8 @@ public:
     // copies the contents and mask of the given (colour) icon to the bitmap
     virtual bool CopyFromIcon(const wxIcon& icon);
 
-    bool Ok() const;
+    bool Ok() const { return IsOk(); }
+    bool IsOk() const;
     int GetWidth() const;
     int GetHeight() const;
     int GetDepth() const;
@@ -141,13 +144,6 @@ public:
     void SetDepth(int d);
     void SetOk(bool isOk);
 
-#if WXWIN_COMPATIBILITY_2_4
-    // these functions do nothing and are only there for backwards
-    // compatibility
-    wxDEPRECATED( int GetQuality() const );
-    wxDEPRECATED( void SetQuality(int quality) );
-#endif // WXWIN_COMPATIBILITY_2_4
-
 #if wxUSE_PALETTE
     wxPalette* GetPalette() const;
     void SetPalette(const wxPalette& palette);
@@ -156,9 +152,6 @@ public:
     wxMask *GetMask() const;
     void SetMask(wxMask *mask) ;
 
-    inline bool operator == (const wxBitmap& bitmap) const { return m_refData == bitmap.m_refData; }
-    inline bool operator != (const wxBitmap& bitmap) const { return m_refData != bitmap.m_refData; }
-
     static void InitStandardHandlers();
 
     // raw bitmap access support functions, for internal use only
@@ -183,6 +176,11 @@ public:
     // makes sure that no cached images will be constructed until terminated
     void *BeginRawAccess() ;
     void EndRawAccess() ;
+
+protected:
+    // ref counting code
+    virtual wxObjectRefData *CreateRefData() const;
+    virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const;
 };
 #endif
   // _WX_BITMAP_H_