include/wx/imagjpeg.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/imagjpeg.h
   3 // Purpose:     wxImage JPEG handler
   4 // Author:      Vaclav Slavik
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) Vaclav Slavik
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef _WX_IMAGJPEG_H_
  11 #define _WX_IMAGJPEG_H_
  12
  13 #include "wx/defs.h"
  14
  15 //-----------------------------------------------------------------------------
  16 // wxJPEGHandler
  17 //-----------------------------------------------------------------------------
  18
  19 #if wxUSE_LIBJPEG
  20
  21 #include "wx/image.h"
  22 #include "wx/versioninfo.h"
  23
  24 class WXDLLIMPEXP_CORE wxJPEGHandler: public wxImageHandler
  25 {
  26 public:
  27     inline wxJPEGHandler()
  28     {
  29         m_name = wxT("JPEG file");
  30         m_extension = wxT("jpg");
  31         m_altExtensions.Add(wxT("jpeg"));
  32         m_altExtensions.Add(wxT("jpe"));
  33         m_type = wxBITMAP_TYPE_JPEG;
  34         m_mime = wxT("image/jpeg");
  35     }
  36
  37     static wxVersionInfo GetLibraryVersionInfo();
  38
  39 #if wxUSE_STREAMS
  40     virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=true, int index=-1 );
  41     virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=true );
  42 protected:
  43     virtual bool DoCanRead( wxInputStream& stream );
  44 #endif
  45
  46 private:
  47     DECLARE_DYNAMIC_CLASS(wxJPEGHandler)
  48 };
  49
  50 #endif // wxUSE_LIBJPEG
  51
  52 #endif // _WX_IMAGJPEG_H_
  53