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 // Copyright:   (c) Microsoft, Julian Smart
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_PNGHAND_H_
  12 #define _WX_PNGHAND_H_
  13
  14 class WXDLLIMPEXP_CORE wxPNGFileHandler: public wxBitmapHandler
  15 {
  16     DECLARE_DYNAMIC_CLASS(wxPNGFileHandler)
  17 public:
  18     inline wxPNGFileHandler(void)
  19     {
  20         m_sName = "PNG bitmap file";
  21         m_sExtension = "bmp";
  22         m_lType = wxBITMAP_TYPE_PNG;
  23     }
  24
  25     virtual bool LoadFile( wxBitmap*       pBitmap
  26                           ,const wxString& rName
  27                           ,HPS             hPs
  28                           ,long            lFlags
  29                           ,int             nDesiredWidth
  30                           ,int             nDesiredHeight
  31                          );
  32     virtual bool SaveFile( wxBitmap*        pBitmap
  33                           ,const wxString&  rName
  34                           ,int              nType
  35                           ,const wxPalette* pPalette = NULL
  36                          );
  37 };
  38
  39 #endif
  40     // _WX_PNGHAND_H_