Use wxAlphaPixelData if the source bitmap depth is 32 or if on wxGTK and there is...

[wxWidgets.git] / include / wx / os2 / bitmap.h

diff --git a/include/wx/os2/bitmap.h b/include/wx/os2/bitmap.h
index 9915a6a14df211470148f3ba3b36605a71b62d8e..653dd9635a66aea007158ae92aa64d97f1b2d8b4 100644 (file)
--- a/include/wx/os2/bitmap.h
+++ b/include/wx/os2/bitmap.h
@@ -25,7 +25,6 @@ class WXDLLIMPEXP_FWD_CORE wxIcon;
 class WXDLLIMPEXP_FWD_CORE wxMask;
 class WXDLLIMPEXP_FWD_CORE wxCursor;
 class WXDLLIMPEXP_FWD_CORE wxControl;
-class WXDLLIMPEXP_FWD_CORE wxImage;
 class WXDLLIMPEXP_FWD_CORE wxPixelDataBase;
 
 // ----------------------------------------------------------------------------
@@ -114,7 +113,16 @@ public:
             );
 
     // If depth is omitted, will create a bitmap compatible with the display
-    wxBitmap( int nWidth, int nHeight, int nDepth = -1 );
+    wxBitmap( int nWidth, int nHeight, int nDepth = -1 )
+    {
+        Init();
+        (void)Create(nWidth, nHeight, nDepth);
+    }
+    wxBitmap( const wxSize& sz, int nDepth = -1 )
+    {
+        Init();
+        (void)Create(sz, nDepth);
+    }
 
     wxBitmap( const wxImage& image, int depth = -1 )
                          { (void)CreateFromImage(image, depth); }
@@ -140,6 +148,7 @@ public:
     virtual ~wxBitmap();
 
     wxImage ConvertToImage() const;
+    wxBitmap ConvertToDisabled(unsigned char brightness = 255) const;
 
     // get the given part of bitmap
     wxBitmap GetSubBitmap(const wxRect& rRect) const;
@@ -152,8 +161,11 @@ public:
 
     virtual bool Create( int nWidth
                         ,int nHeight
-                        ,int nDepth = -1
+                        ,int nDepth = wxBITMAP_SCREEN_DEPTH
                        );
+    virtual bool Create(const wxSize& sz, int depth = wxBITMAP_SCREEN_DEPTH)
+        { return Create(sz.GetWidth(), sz.GetHeight(), depth); }
+
     virtual bool Create( const void* pData
                         ,wxBitmapType lType
                         ,int   nWidth
@@ -184,12 +196,12 @@ public:
     void SetQuality(int nQ);
 
     wxPalette* GetPalette() const
-      { return (GetBitmapData() ? (& GetBitmapData()->m_vBitmapPalette) : (wxPalette*) NULL); }
+      { return (GetBitmapData() ? (& GetBitmapData()->m_vBitmapPalette) : NULL); }
 
     void       SetPalette(const wxPalette& rPalette);
 
     inline wxMask* GetMask() const
-      { return (GetBitmapData() ? GetBitmapData()->m_pBitmapMask : (wxMask*) NULL); }
+      { return (GetBitmapData() ? GetBitmapData()->m_pBitmapMask : NULL); }
 
     void SetMask(wxMask* pMask) ;
 
@@ -205,7 +217,7 @@ public:
       { if (GetBitmapData()) GetBitmapData()->m_pSelectedInto = pDc; }
 
     inline wxDC* GetSelectedInto() const
-      { return (GetBitmapData() ? GetBitmapData()->m_pSelectedInto : (wxDC*) NULL); }
+      { return (GetBitmapData() ? GetBitmapData()->m_pSelectedInto : NULL); }
 
     inline bool IsMono(void) const { return m_bIsMono; }