include/wx/os2/pnghand.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/os2/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 #ifndef _WX_PNGHAND_H_
  13 #define _WX_PNGHAND_H_
  14
  15 class WXDLLEXPORT wxPNGFileHandler: public wxBitmapHandler
  16 {
  17     DECLARE_DYNAMIC_CLASS(wxPNGFileHandler)
  18 public:
  19     inline wxPNGFileHandler(void)
  20     {
  21         m_sName = "PNG bitmap file";
  22         m_sExtension = "bmp";
  23         m_lType = wxBITMAP_TYPE_PNG;
  24     };
  25
  26     virtual bool LoadFile( wxBitmap*       pBitmap
  27                           ,const wxString& rName
  28                           ,HPS             hPs
  29                           ,long            lFlags
  30                           ,int             nDesiredWidth
  31                           ,int             nDesiredHeight
  32                          );
  33     virtual bool SaveFile( wxBitmap*        pBitmap
  34                           ,const wxString&  rName
  35                           ,int              nType
  36                           ,const wxPalette* pPalette = NULL
  37                          );
  38 };
  39
  40 #endif
  41     // _WX_PNGHAND_H_