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Added GetCount, GetCountRGB, and GetCountColour methods to

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wx.ImageHistogram.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33052 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn 2005-03-25 19:54:29 +00:00
parent 28dd2407e1
commit 41c48dbbe1
2 changed files with 51 additions and 0 deletions
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20
wxPython/docs/CHANGES.txt
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@ -1,6 +1,26 @@
Recent Changes for wxPython
=====================================================================
2.5.5.0
-------
wxMSW: Fixed bug #1022383, 'several ComboBoxes appear selected'
wx.grid.Grid: Fixed bug #1163384. Moved the code that handles
activating the cell editors to a EVT_CHAR event handler. This is done
so the character inserted into the editor will be the "cooked" char
value (including accented or composed keys) rather than the raw code
provided by the EVT_KEY_DOWN event.
Added orient parameter to wx.MDIParentFrame.Tile()
wxMSW: wxTextCtrl with wx.TE_RICH2 style now uses RichEdit 4.1 if
available.
Added GetCount, GetCountRGB, and GetCountColour methods to
wx.ImageHistogram.
2.5.4.1
-------

31
wxPython/src/_image.i
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@ -68,6 +68,37 @@ public:
"Find first colour that is not used in the image and has higher RGB
values than startR, startG, startB. Returns a tuple consisting of a
success flag and rgb values.", "");
%extend {
DocStr(GetCount,
"Returns the pixel count for the given key. Use `MakeKey` to create a
key value from a RGB tripple.", "");
unsigned long GetCount(unsigned long key) {
wxImageHistogramEntry e = (*self)[key];
return e.value;
}
DocStr(GetCountRGB,
"Returns the pixel count for the given RGB values.", "");
unsigned long GetCountRGB(unsigned char r,
unsigned char g,
unsigned char b) {
unsigned long key = wxImageHistogram::MakeKey(r, g, b);
wxImageHistogramEntry e = (*self)[key];
return e.value;
}
DocStr(GetCountColour,
"Returns the pixel count for the given `wx.Colour` value.", "");
unsigned long GetCountColour(const wxColour& colour) {
unsigned long key = wxImageHistogram::MakeKey(colour.Red(),
colour.Green(),
colour.Blue());
wxImageHistogramEntry e = (*self)[key];
return e.value;
}
}
};