support SDK < 10.6, fixes #14902

[wxWidgets.git] / include / wx / imagtiff.h

diff --git a/include/wx/imagtiff.h b/include/wx/imagtiff.h
index 536cf3926c486eb7d2a9be294fc4dcab23404826..f1f4f74c6f0a5372118aedd58ab93cf63a123cc5 100644 (file)
--- a/include/wx/imagtiff.h
+++ b/include/wx/imagtiff.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        imagtiff.h
+// Name:        wx/imagtiff.h
 // Purpose:     wxImage TIFF handler
 // Author:      Robert Roebling
 // RCS-ID:      $Id$
@@ -19,23 +19,34 @@
 #if wxUSE_LIBTIFF
 
 #include "wx/image.h"
+#include "wx/versioninfo.h"
 
 // defines for wxImage::SetOption
-#define wxIMAGE_OPTION_BITSPERSAMPLE               wxString(_T("BitsPerSample"))
-#define wxIMAGE_OPTION_SAMPLESPERPIXEL             wxString(_T("SamplesPerPixel"))
-#define wxIMAGE_OPTION_COMPRESSION                 wxString(_T("Compression"))
-#define wxIMAGE_OPTION_IMAGEDESCRIPTOR             wxString(_T("ImageDescriptor"))
-
-class WXDLLEXPORT wxTIFFHandler: public wxImageHandler
+#define wxIMAGE_OPTION_TIFF_BITSPERSAMPLE               wxString(wxT("BitsPerSample"))
+#define wxIMAGE_OPTION_TIFF_SAMPLESPERPIXEL             wxString(wxT("SamplesPerPixel"))
+#define wxIMAGE_OPTION_TIFF_COMPRESSION                 wxString(wxT("Compression"))
+#define wxIMAGE_OPTION_TIFF_PHOTOMETRIC                 wxString(wxT("Photometric"))
+#define wxIMAGE_OPTION_TIFF_IMAGEDESCRIPTOR             wxString(wxT("ImageDescriptor"))
+
+// for backwards compatibility
+#define wxIMAGE_OPTION_BITSPERSAMPLE               wxIMAGE_OPTION_TIFF_BITSPERSAMPLE
+#define wxIMAGE_OPTION_SAMPLESPERPIXEL             wxIMAGE_OPTION_TIFF_SAMPLESPERPIXEL
+#define wxIMAGE_OPTION_COMPRESSION                 wxIMAGE_OPTION_TIFF_COMPRESSION
+#define wxIMAGE_OPTION_IMAGEDESCRIPTOR             wxIMAGE_OPTION_TIFF_IMAGEDESCRIPTOR
+
+class WXDLLIMPEXP_CORE wxTIFFHandler: public wxImageHandler
 {
 public:
     wxTIFFHandler();
 
+    static wxVersionInfo GetLibraryVersionInfo();
+
 #if wxUSE_STREAMS
     virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=true, int index=-1 );
     virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=true );
-    virtual int GetImageCount( wxInputStream& stream );
+
 protected:
+    virtual int DoGetImageCount( wxInputStream& stream );
     virtual bool DoCanRead( wxInputStream& stream );
 #endif