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Added wxIMAGE_OPTION_ORIGINAL_{WIDTH,HEIGHT} wxImage options.

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These options allow to retrieve the original image size if the image was
scaled during load.

Closes #13662.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69759 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2011-11-14 13:35:48 +00:00
parent d6c37f5bc4
commit b6963858fb
6 changed files with 34 additions and 1 deletions
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3
include/wx/image.h
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@ -40,6 +40,9 @@
#define wxIMAGE_OPTION_MAX_WIDTH wxString(wxT("MaxWidth"))
#define wxIMAGE_OPTION_MAX_HEIGHT wxString(wxT("MaxHeight"))
#define wxIMAGE_OPTION_ORIGINAL_WIDTH wxString(wxT("OriginalWidth"))
#define wxIMAGE_OPTION_ORIGINAL_HEIGHT wxString(wxT("OriginalHeight"))
// constants used with wxIMAGE_OPTION_RESOLUTIONUNIT
//
// NB: don't change these values, they correspond to libjpeg constants