Support using GetTextExtent() with empty string to get descent in wxOSX.

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

diff --git a/include/wx/imagtiff.h b/include/wx/imagtiff.h
index 3021a61e4a976a05a254037f8498e3d367910fac..f1f4f74c6f0a5372118aedd58ab93cf63a123cc5 100644 (file)
--- a/include/wx/imagtiff.h
+++ b/include/wx/imagtiff.h
@@ -22,10 +22,17 @@
 #include "wx/versioninfo.h"
 
 // defines for wxImage::SetOption
 #include "wx/versioninfo.h"
 
 // defines for wxImage::SetOption

-#define wxIMAGE_OPTION_BITSPERSAMPLE               wxString(wxT("BitsPerSample"))
-#define wxIMAGE_OPTION_SAMPLESPERPIXEL             wxString(wxT("SamplesPerPixel"))
-#define wxIMAGE_OPTION_COMPRESSION                 wxString(wxT("Compression"))
-#define wxIMAGE_OPTION_IMAGEDESCRIPTOR             wxString(wxT("ImageDescriptor"))
+#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
 {
 
 class WXDLLIMPEXP_CORE wxTIFFHandler: public wxImageHandler
 {