bernhard: thuban/Extensions/svgexport/test test_svgmapwriter.py, 1.9, 1.10

[Bernhard Herzog]

Bernhard Reiter <bernhard at intevation.de> writes:

> The wx docs also say that 
> 	DrawSpline takes only three coordinates, but 
> 	Thuban/UI/classifier.py gives four arguments.

The docs are probably a bit incomplete.  There are three versions of
DrawSpline in dc.h:

    void DrawSpline(wxCoord x1, wxCoord y1,
                    wxCoord x2, wxCoord y2,
                    wxCoord x3, wxCoord y3);
    void DrawSpline(int n, wxPoint points[]);

    void DrawSpline(wxList *points);

wxPython uses the second one AFAICT.  The second and the third both
support any number of points >= 3 apparently.

   Bernhard

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