Implemented wxToggleButton under Motif.

[wxWidgets.git] / include / wx / image.h

diff --git a/include/wx/image.h b/include/wx/image.h
index 7522d068541b532cfc0cc8f944aa1658261c4c53..a165ad27949b1d21ad65820d365a5f04c8a9fd61 100644 (file)
--- a/include/wx/image.h
+++ b/include/wx/image.h
@@ -10,7 +10,7 @@
 #ifndef _WX_IMAGE_H_
 #define _WX_IMAGE_H_
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(__APPLE__)
 #pragma interface "image.h"
 #endif
 
@@ -18,7 +18,9 @@
 #include "wx/object.h"
 #include "wx/string.h"
 #include "wx/gdicmn.h"
-#include "wx/bitmap.h"
+#if WXWIN_COMPATIBILITY_2_2
+#  include "wx/bitmap.h"
+#endif
 #include "wx/hashmap.h"
 
 #if wxUSE_STREAMS
@@ -35,6 +37,7 @@
 
 class WXDLLEXPORT wxImageHandler;
 class WXDLLEXPORT wxImage;
+class WXDLLEXPORT wxPalette;
 
 //-----------------------------------------------------------------------------
 // wxImageHandler
@@ -43,7 +46,9 @@ class WXDLLEXPORT wxImage;
 class WXDLLEXPORT wxImageHandler: public wxObject
 {
 public:
-    wxImageHandler() { m_name = ""; m_extension = ""; m_type = 0; }
+    wxImageHandler()
+        : m_name(wxT("")), m_extension(wxT("")), m_mime(), m_type(0)
+        { }
 
 #if wxUSE_STREAMS
     virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=TRUE, int index=-1 );
@@ -51,7 +56,7 @@ public:
 
     virtual int GetImageCount( wxInputStream& stream );
 
-    bool CanRead( wxInputStream& stream ) { return DoCanRead(stream); }
+    bool CanRead( wxInputStream& stream ) { return CallDoCanRead(stream); }
     bool CanRead( const wxString& name );
 #endif // wxUSE_STREAMS
 
@@ -67,6 +72,9 @@ public:
 protected:
 #if wxUSE_STREAMS
     virtual bool DoCanRead( wxInputStream& stream ) = 0;
+
+    // save the stream position, call DoCanRead() and restore the position
+    bool CallDoCanRead(wxInputStream& stream);
 #endif // wxUSE_STREAMS
 
     wxString  m_name;
@@ -116,9 +124,9 @@ public:
     wxImage( const wxImage* image );
 
 #if WXWIN_COMPATIBILITY_2_2 && wxUSE_GUI
-    // convertion to/from wxBitmap (deprecated, use wxBitmap's methods instead):
-    wxImage( const wxBitmap &bitmap );
-    wxBitmap ConvertToBitmap() const;
+    // conversion to/from wxBitmap (deprecated, use wxBitmap's methods instead):
+    wxDEPRECATED( wxImage(const wxBitmap &bitmap) );
+    wxDEPRECATED( wxBitmap ConvertToBitmap() const );
 #ifdef __WXGTK__
     wxBitmap ConvertToMonoBitmap( unsigned char red, unsigned char green, unsigned char blue ) const;
 #endif
@@ -243,9 +251,9 @@ public:
         return *this;
     }
 
-    bool operator == (const wxImage& image)
+    bool operator == (const wxImage& image) const
         { return m_refData == image.m_refData; }
-    bool operator != (const wxImage& image)
+    bool operator != (const wxImage& image) const
         { return m_refData != image.m_refData; }
 
     static wxList& GetHandlers() { return sm_handlers; }