include/wx/imaggif.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/imaggif.h
   3 // Purpose:     wxImage GIF handler
   4 // Author:      Vaclav Slavik & Guillermo Rodriguez Garcia
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) Guillermo Rodriguez Garcia
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef _WX_IMAGGIF_H_
  11 #define _WX_IMAGGIF_H_
  12
  13 #include "wx/image.h"
  14
  15
  16 //-----------------------------------------------------------------------------
  17 // wxGIFHandler
  18 //-----------------------------------------------------------------------------
  19
  20 #if wxUSE_GIF
  21
  22 class WXDLLIMPEXP_CORE wxGIFHandler : public wxImageHandler
  23 {
  24 public:
  25     inline wxGIFHandler()
  26     {
  27         m_name = wxT("GIF file");
  28         m_extension = wxT("gif");
  29         m_type = wxBITMAP_TYPE_GIF;
  30         m_mime = wxT("image/gif");
  31     }
  32
  33 #if wxUSE_STREAMS
  34     virtual bool LoadFile(wxImage *image, wxInputStream& stream,
  35                           bool verbose = true, int index = -1);
  36     virtual bool SaveFile(wxImage *image, wxOutputStream& stream,
  37                           bool verbose=true);
  38     virtual int GetImageCount(wxInputStream& stream);
  39 protected:
  40     virtual bool DoCanRead(wxInputStream& stream);
  41 #endif // wxUSE_STREAMS
  42
  43 private:
  44     DECLARE_DYNAMIC_CLASS(wxGIFHandler)
  45 };
  46
  47 #endif // wxUSE_GIF
  48
  49 #endif // _WX_IMAGGIF_H_
  50