#undef LoadIcon() too

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

diff --git a/include/wx/msw/bitmap.h b/include/wx/msw/bitmap.h
index 82b5d302512b6e16565e79fa19bcbc9ad6ab29dc..f173d69e39c128067db04e7058114e91b4fb06b7 100644 (file)
--- a/include/wx/msw/bitmap.h
+++ b/include/wx/msw/bitmap.h
@@ -28,6 +28,8 @@ class WXDLLEXPORT wxIcon;
 class WXDLLEXPORT wxMask;
 class WXDLLEXPORT wxCursor;
 class WXDLLEXPORT wxControl;
+class WXDLLEXPORT wxImage;
+class WXDLLEXPORT wxPalette;
 
 // ----------------------------------------------------------------------------
 // Bitmap data
@@ -46,7 +48,9 @@ public:
 
 public:
     int           m_numColors;
+#if wxUSE_PALETTE
     wxPalette     m_bitmapPalette;
+#endif // wxUSE_PALETTE
     int           m_quality;
 
     // MSW-specific
@@ -59,6 +63,13 @@ public:
 
     // optional mask for transparent drawing
     wxMask       *m_bitmapMask;
+
+#if wxUSE_DIB_FOR_BITMAP
+    WXHANDLE     m_hFileMap;   // file mapping handle for large DIB's
+#endif
+
+
+    DECLARE_NO_COPY_CLASS(wxBitmapRefData)
 };
 
 // ----------------------------------------------------------------------------
@@ -78,10 +89,11 @@ public:
     wxBitmap(const char bits[], int width, int height, int depth = 1);
 
     // Initialize with XPM data
-    wxBitmap(char **data, wxControl *anItem = NULL);
+    wxBitmap(const char **data) { CreateFromXpm(data); }
+    wxBitmap(char **data) { CreateFromXpm((const char **)data); }
 
     // Load a file or resource
-    wxBitmap(const wxString& name, long type = wxBITMAP_TYPE_BMP_RESOURCE);
+    wxBitmap(const wxString& name, wxBitmapType type = wxBITMAP_TYPE_BMP_RESOURCE);
 
     // New constructor for generalised creation from data
     wxBitmap(void *data, long type, int width, int height, int depth = 1);
@@ -89,6 +101,12 @@ public:
     // If depth is omitted, will create a bitmap compatible with the display
     wxBitmap(int width, int height, int depth = -1);
 
+#if wxUSE_IMAGE
+    // Convert from wxImage:
+    wxBitmap(const wxImage& image, int depth = -1)
+        { (void)CreateFromImage(image, depth); }
+#endif // wxUSE_IMAGE
+
     // we must have this, otherwise icons are silently copied into bitmaps using
     // the copy ctor but the resulting bitmap is invalid!
     wxBitmap(const wxIcon& icon) { Init(); CopyFromIcon(icon); }
@@ -116,9 +134,13 @@ public:
 
     virtual ~wxBitmap();
 
-    // GRG, Dic/99
-    wxBitmap wxBitmap::GetSubBitmap( const wxRect& rect ) const;
- 
+#if wxUSE_IMAGE
+    wxImage ConvertToImage() const;
+#endif // wxUSE_IMAGE
+
+    // get the given part of bitmap
+    wxBitmap GetSubBitmap( const wxRect& rect ) const;
+
     // copies the contents and mask of the given (colour) icon to the bitmap
     bool CopyFromIcon(const wxIcon& icon);
 
@@ -135,29 +157,38 @@ public:
     int GetQuality() const { return (GetBitmapData() ? GetBitmapData()->m_quality : 0); }
     void SetQuality(int q);
 
+#if wxUSE_PALETTE
     wxPalette* GetPalette() const { return (GetBitmapData() ? (& GetBitmapData()->m_bitmapPalette) : (wxPalette*) NULL); }
     void SetPalette(const wxPalette& palette);
+#endif // wxUSE_PALETTE
 
     wxMask *GetMask() const { return (GetBitmapData() ? GetBitmapData()->m_bitmapMask : (wxMask*) NULL); }
     void SetMask(wxMask *mask) ;
 
-    bool operator==(const wxBitmap& bitmap) { return m_refData == bitmap.m_refData; }
-    bool operator!=(const wxBitmap& bitmap) { return m_refData != bitmap.m_refData; }
+    bool operator==(const wxBitmap& bitmap) const { return m_refData == bitmap.m_refData; }
+    bool operator!=(const wxBitmap& bitmap) const { return m_refData != bitmap.m_refData; }
 
 #if WXWIN_COMPATIBILITY_2
     void SetOk(bool isOk);
 #endif // WXWIN_COMPATIBILITY_2
 
+#if wxUSE_PALETTE
 #if WXWIN_COMPATIBILITY
     wxPalette *GetColourMap() const { return GetPalette(); }
     void SetColourMap(wxPalette *cmap) { SetPalette(*cmap); };
 #endif // WXWIN_COMPATIBILITY
+#endif // wxUSE_PALETTE
 
     // Implementation
 public:
     void SetHBITMAP(WXHBITMAP bmp) { SetHandle((WXHANDLE)bmp); }
     WXHBITMAP GetHBITMAP() const { return (WXHBITMAP)GetHandle(); }
 
+#if wxUSE_DIB_FOR_BITMAP
+    void SetHFileMap(WXHANDLE hFileMap) { GetBitmapData()->m_hFileMap = hFileMap; }
+    WXHANDLE GetHFileMap() const { return GetBitmapData()->m_hFileMap; }
+#endif // wxUSE_DIB_FOR_BITMAP
+
     void SetSelectedInto(wxDC *dc) { if (GetBitmapData()) GetBitmapData()->m_selectedInto = dc; }
     wxDC *GetSelectedInto() const { return (GetBitmapData() ? GetBitmapData()->m_selectedInto : (wxDC*) NULL); }
 
@@ -182,6 +213,19 @@ protected:
     virtual wxGDIImageRefData *CreateData() const
         { return new wxBitmapRefData; }
 
+    // creates the bitmap from XPM data, supposed to be called from ctor
+    bool CreateFromXpm(const char **bits);
+
+#if wxUSE_IMAGE
+    // creates the bitmap from wxImage, supposed to be called from ctor
+    bool CreateFromImage(const wxImage& image, int depth);
+#endif // wxUSE_IMAGE
+
+#if wxUSE_DIB_FOR_BITMAP
+    void *CreateDIB(int width, int height, int depth);
+    void CopyDIBLine(void* src, void* dest, int count) const;
+#endif
+
 private:
 #ifdef __WIN32__
     // common part of CopyFromIcon/CopyFromCursor for Win32