include/wx/msw/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 license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma interface "pnghand.h"
  14 #endif
  15
  16 class WXDLLEXPORT wxPNGFileHandler: public wxBitmapHandler
  17 {
  18   DECLARE_DYNAMIC_CLASS(wxPNGFileHandler)
  19 public:
  20   inline wxPNGFileHandler(void)
  21   {
  22         m_name = "PNG bitmap file";
  23         m_extension = "bmp";
  24         m_type = wxBITMAP_TYPE_PNG;
  25   };
  26
  27   virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
  28       int desiredWidth, int desiredHeight);
  29   virtual bool SaveFile(wxBitmap *bitmap, const wxString& name, int type, const wxPalette *palette = NULL);
  30 };
  31