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Renamed the options specific to the TIFF handler.

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The loading/saving options that are specific for TIFF were in the form of wxIMAGE_OPTION_<name> while all other non-generic options use the form wxIMAGE_OPTION_<imagetype>_<name>. Renamed the TIFF options to the form wxIMAGE_OPTION_TIFF_<name> and kept the old names for backwards compatibility.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68780 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Dimitri Schoolwerth
2011-08-19 01:19:21 +00:00
parent 6f54591185
commit d65172db90
2 changed files with 16 additions and 10 deletions
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14
include/wx/imagtiff.h
View File

@@ -22,10 +22,16 @@
#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_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
{

12
src/common/imagtiff.cpp
View File

@@ -444,17 +444,17 @@ bool wxTIFFHandler::LoadFile( wxImage *image, wxInputStream& stream, bool verbos
*/
if ( TIFFGetFieldDefaulted(tif, TIFFTAG_SAMPLESPERPIXEL, &spp) )
{
image->SetOption(wxIMAGE_OPTION_SAMPLESPERPIXEL, spp);
image->SetOption(wxIMAGE_OPTION_TIFF_SAMPLESPERPIXEL, spp);
}
if ( TIFFGetFieldDefaulted(tif, TIFFTAG_BITSPERSAMPLE, &bpp) )
{
image->SetOption(wxIMAGE_OPTION_BITSPERSAMPLE, bpp);
image->SetOption(wxIMAGE_OPTION_TIFF_BITSPERSAMPLE, bpp);
}
if ( TIFFGetFieldDefaulted(tif, TIFFTAG_COMPRESSION, &compression) )
{
image->SetOption(wxIMAGE_OPTION_COMPRESSION, compression);
image->SetOption(wxIMAGE_OPTION_TIFF_COMPRESSION, compression);
}
// Set the resolution unit.
@@ -587,15 +587,15 @@ bool wxTIFFHandler::SaveFile( wxImage *image, wxOutputStream& stream, bool verbo
}
int spp = image->GetOptionInt(wxIMAGE_OPTION_SAMPLESPERPIXEL);
int spp = image->GetOptionInt(wxIMAGE_OPTION_TIFF_SAMPLESPERPIXEL);
if ( !spp )
spp = 3;
int bpp = image->GetOptionInt(wxIMAGE_OPTION_BITSPERSAMPLE);
int bpp = image->GetOptionInt(wxIMAGE_OPTION_TIFF_BITSPERSAMPLE);
if ( !bpp )
bpp = 8;
int compression = image->GetOptionInt(wxIMAGE_OPTION_COMPRESSION);
int compression = image->GetOptionInt(wxIMAGE_OPTION_TIFF_COMPRESSION);
if ( !compression )
{
// we can't use COMPRESSION_LZW because current version of libtiff