compilation fixes for PalmOS and implementations of missing standard functions (pflib.diff part of patch 1894861)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52227 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/palmos/imaglist.h

@@ -2,7 +2,7 @@
 // Name:        wx/palmos/imaglist.h
 // Purpose:     wxImageList class
 // Author:      William Osborne - minimal working wxPalmOS port
-// Modified by:
+// Modified by: Yunhui Fu
 // Created:     10/13/04
 // RCS-ID:      $Id$
 // Copyright:   (c) William Osborne
@@ -28,19 +28,6 @@
  * used.
  */
 
-// Flags for Draw
-#define wxIMAGELIST_DRAW_NORMAL         0x0001
-#define wxIMAGELIST_DRAW_TRANSPARENT    0x0002
-#define wxIMAGELIST_DRAW_SELECTED       0x0004
-#define wxIMAGELIST_DRAW_FOCUSED        0x0008
-
-// Flag values for Set/GetImageList
-enum {
-    wxIMAGE_LIST_NORMAL, // Normal icons
-    wxIMAGE_LIST_SMALL,  // Small icons
-    wxIMAGE_LIST_STATE   // State icons: unimplemented (see WIN32 documentation)
-};
-
 // Eventually we'll make this a reference-counted wxGDIObject. For
 // now, the app must take care of ownership issues. That is, the
 // image lists must be explicitly deleted after the control(s) that uses them