include/wx/os2/pnghand.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        pnghand.h
   3 // Purpose:     PNG bitmap handler
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Microsoft, Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma interface "pnghand.h"
  14 #endif
  15
  16 #ifndef _WX_PNGHAND_H_
  17 #define _WX_PNGHAND_H_
  18
  19 class WXDLLEXPORT wxPNGFileHandler: public wxBitmapHandler
  20 {
  21     DECLARE_DYNAMIC_CLASS(wxPNGFileHandler)
  22 public:
  23     inline wxPNGFileHandler(void)
  24     {
  25         m_sName = "PNG bitmap file";
  26         m_sExtension = "bmp";
  27         m_lType = wxBITMAP_TYPE_PNG;
  28     };
  29
  30     virtual bool LoadFile( wxBitmap*       pBitmap
  31                           ,const wxString& rName
  32                           ,long            lFlags
  33                           ,int             nDesiredWidth
  34                           ,int             nDesiredHeight
  35                          );
  36     virtual bool SaveFile( wxBitmap*        pBitmap
  37                           ,const wxString&  rName
  38                           ,int              nType
  39                           ,const wxPalette* pPalette = NULL
  40                          );
  41 };
  42
  43 #endif
  44   // _WX_PNGHAND_H_
  45