adopting correct implementation virtualization for Do/GradientFillConcentric

[wxWidgets.git] / include / wx / cocoa / bitmap.h

diff --git a/include/wx/cocoa/bitmap.h b/include/wx/cocoa/bitmap.h
index 42a6f408c82e033a7a7f72b4b9b123fa621cc269..d08dd9ea5a6d92d1a03411fbba3e215b1f8f0c60 100644 (file)
--- a/include/wx/cocoa/bitmap.h
+++ b/include/wx/cocoa/bitmap.h
@@ -19,42 +19,41 @@ class WXDLLEXPORT wxBitmap;
 class WXDLLEXPORT wxIcon;
 class WXDLLEXPORT wxCursor;
 class WXDLLEXPORT wxImage;
+class WXDLLEXPORT wxPixelDataBase;
 
 // ========================================================================
 // wxMask
 // ========================================================================
-/* DFE: wxMask is not implemented yet */
 
-// A mask is a mono bitmap used for drawing bitmaps
-// transparently.
+// A mask is a 1-bit alpha bitmap used for drawing bitmaps transparently.
 class WXDLLEXPORT wxMask: public wxObject
 {
     DECLARE_DYNAMIC_CLASS(wxMask)
 public:
-  wxMask();
+    wxMask();
 
-  // Construct a mask from a bitmap and a colour indicating
-  // the transparent area
-  wxMask(const wxBitmap& bitmap, const wxColour& colour);
+    // Construct a mask from a bitmap and a colour indicating
+    // the transparent area
+    wxMask(const wxBitmap& bitmap, const wxColour& colour);
 
-  // Construct a mask from a bitmap and a palette index indicating
-  // the transparent area
-  wxMask(const wxBitmap& bitmap, int paletteIndex);
+    // Construct a mask from a bitmap and a palette index indicating
+    // the transparent area
+    wxMask(const wxBitmap& bitmap, int paletteIndex);
 
-  // Construct a mask from a mono bitmap (copies the bitmap).
-  wxMask(const wxBitmap& bitmap);
+    // Construct a mask from a mono bitmap (copies the bitmap).
+    wxMask(const wxBitmap& bitmap);
 
-  ~wxMask();
+    virtual ~wxMask();
 
-  bool Create(const wxBitmap& bitmap, const wxColour& colour);
-  bool Create(const wxBitmap& bitmap, int paletteIndex);
-  bool Create(const wxBitmap& bitmap);
+    bool Create(const wxBitmap& bitmap, const wxColour& colour);
+    bool Create(const wxBitmap& bitmap, int paletteIndex);
+    bool Create(const wxBitmap& bitmap);
 
-  // Implementation
-//  inline WXHBITMAP GetMaskBitmap() const { return m_maskBitmap; }
-//  inline void SetMaskBitmap(WXHBITMAP bmp) { m_maskBitmap = bmp; }
+    // wxCocoa
+    inline WX_NSBitmapImageRep GetNSBitmapImageRep()
+    {   return m_cocoaNSBitmapImageRep; }
 protected:
-//  WXHBITMAP m_maskBitmap;
+    WX_NSBitmapImageRep m_cocoaNSBitmapImageRep;
 };
 
 // ========================================================================
@@ -69,10 +68,6 @@ class WXDLLEXPORT wxBitmap: public wxGDIObject
 public:
     // Platform-specific default constructor
     wxBitmap();
-    // Copy constructors
-    wxBitmap(const wxBitmap& bitmap)
-    :   wxGDIObject()
-    {   Ref(bitmap); }
     // Initialize with raw data.
     wxBitmap(const char bits[], int width, int height, int depth = 1);
     // Initialize with XPM data
@@ -87,8 +82,11 @@ public:
     // Convert from wxImage:
     wxBitmap(const wxImage& image, int depth = -1)
     {   CreateFromImage(image, depth); }
+    // Convert from wxIcon
+    wxBitmap(const wxIcon& icon) { CopyFromIcon(icon); }
+
     // destructor
-    ~wxBitmap();
+    virtual ~wxBitmap();
   
 // ------------------------------------------------------------------------
 // Implementation
@@ -123,6 +121,11 @@ public:
     void SetQuality(int q);
     void SetOk(bool isOk);
 
+    // raw bitmap access support functions
+    void *GetRawData(wxPixelDataBase& data, int bpp);
+    void UngetRawData(wxPixelDataBase& data);
+    void UseAlpha();
+
     wxPalette* GetPalette() const;
     void SetPalette(const wxPalette& palette);
 
@@ -131,8 +134,6 @@ public:
 
     int GetBitmapType() const;
   
-    inline wxBitmap& operator = (const wxBitmap& bitmap)
-    {   if (*this == bitmap) return (*this); Ref(bitmap); return *this; }
     inline bool operator == (const wxBitmap& bitmap) const
     {   return m_refData == bitmap.m_refData; }
     inline bool operator != (const wxBitmap& bitmap) const
@@ -144,6 +145,8 @@ public:
 
     // wxCocoa
     WX_NSBitmapImageRep GetNSBitmapImageRep();
+    void SetNSBitmapImageRep(WX_NSBitmapImageRep bitmapImageRep);
+    WX_NSImage GetNSImage(bool useMask) const;
 
     static void InitStandardHandlers() { }
     static void CleanUpHandlers() { }