ssize_t is always defined in OSX

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

diff --git a/include/wx/rawbmp.h b/include/wx/rawbmp.h
index b61c7fd4a138917123a06ec34e207e0b63438a5b..0815f09f17aa2394ab4f5ae3759e80c9f22a34bd 100644 (file)
--- a/include/wx/rawbmp.h
+++ b/include/wx/rawbmp.h
@@ -6,12 +6,14 @@
 // Created:     10.03.03
 // RCS-ID:      $Id$
 // Copyright:   (c) 2002 Vadim Zeitlin <vadim@wxwidgets.org>
-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_RAWBMP_H_BASE_
 #define _WX_RAWBMP_H_BASE_
 
+#include "wx/image.h"
+
 // ----------------------------------------------------------------------------
 // Abstract Pixel API
 //
@@ -158,6 +160,11 @@ typedef wxPixelFormat<unsigned char, 24, 0, 1, 2> wxImagePixelFormat;
     // Cocoa is standard RGB or RGBA (normally it is RGBA)
     typedef wxPixelFormat<unsigned char, 24, 0, 1, 2> wxNativePixelFormat;
 
+    #define wxPIXEL_FORMAT_ALPHA 3
+#elif defined(__WXGTK__)
+    // Under GTK+ 2.X we use GdkPixbuf, which should be RGBA
+    typedef wxPixelFormat<unsigned char, 24, 0, 1, 2> wxNativePixelFormat;
+
     #define wxPIXEL_FORMAT_ALPHA 3
 #endif
 
@@ -174,6 +181,7 @@ typedef wxPixelFormat<unsigned char, 24, 0, 1, 2> wxImagePixelFormat;
 // used as default value for the pixel format in wxPixelIterator template
 template <class T> struct wxPixelFormatFor;
 
+#if wxUSE_IMAGE
 // wxPixelFormatFor is only defined for wxImage, attempt to use it with other
 // classes (wxBitmap...) will result in compile errors which is exactly what we
 // want
@@ -182,6 +190,7 @@ struct WXDLLEXPORT wxPixelFormatFor<wxImage>
 {
     typedef wxImagePixelFormat Format;
 };
+#endif //wxUSE_IMAGE
 
 // ----------------------------------------------------------------------------
 // wxPixelData
@@ -269,6 +278,7 @@ struct WXDLLEXPORT wxPixelDataOut
     };
 };
 
+#if wxUSE_IMAGE
 // wxPixelData specialization for wxImage: this is the simplest case as we
 // don't have to care about different pixel formats here
 template <>
@@ -453,7 +463,9 @@ struct WXDLLEXPORT wxPixelDataOut<wxImage>
         Iterator m_pixels;
     };
 };
+#endif //wxUSE_IMAGE
 
+#if wxUSE_GUI
 // wxPixelData specialization for wxBitmap: here things are more interesting as
 // we also have to support different pixel formats
 template <>
@@ -466,7 +478,7 @@ struct WXDLLEXPORT wxPixelDataOut<wxBitmap>
         // the type of the class we're working with
         typedef wxBitmap ImageType;
 
-        class Iterator
+        class WXDLLEXPORT Iterator
         {
         public:
             // the pixel format we use
@@ -635,6 +647,7 @@ struct WXDLLEXPORT wxPixelDataOut<wxBitmap>
         }
     };
 };
+#endif //wxUSE_GUI
 
 #ifdef __VISUALC__
     // typedef-name 'foo' used as synonym for class-name 'bar'
@@ -665,9 +678,13 @@ public:
 
 
 // some "predefined" pixel data classes
+#if wxUSE_IMAGE
 typedef wxPixelData<wxImage> wxImagePixelData;
+#endif //wxUSE_IMAGE
+#if wxUSE_GUI
 typedef wxPixelData<wxBitmap, wxNativePixelFormat> wxNativePixelData;
 typedef wxPixelData<wxBitmap, wxAlphaPixelFormat> wxAlphaPixelData;
+#endif //wxUSE_GUI
 
 // ----------------------------------------------------------------------------
 // wxPixelIterator