include/wx/mac/classic/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) 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_name = wxT("PNG bitmap file");
  22     m_extension = wxT("bmp");
  23     m_type = wxBITMAP_TYPE_PNG;
  24   };
  25
  26   virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
  27       int desiredWidth, int desiredHeight);
  28   virtual bool SaveFile(const wxBitmap *bitmap, const wxString& name, int type, const wxPalette *palette = NULL);
  29 };
  30
  31 #endif
  32   // _WX_PNGHAND_H_
  33