Home » U++ Library support » Draw, Display, Images, Bitmaps, Icons » DrawArc not working in GTK mode
| DrawArc not working in GTK mode [message #50230] |
Fri, 31 August 2018 13:04  |
mdelfede
Messages: 1307
Registered: September 2007
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Ultimate Contributor |
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Hi, I've this code:
iw.DrawArc(Rect(xc - r, yc - r, xc + r, yc + r), Point(xc + r, 0), Point(xc + r, 0), 0, c);
(iw is an ImageDraw)
which should draw the outline of a circle. It works perfectly in X11 mode, it does nothing in GTK mode.
I tried with DrawEllipse and this one DOES work, but fills the circle, which is not what I want.
I tried also to draw half ellipse, to see if the problem is becuse of identical starting and ending points,
but it also doesn't draw anything in GTK mode.
It's a bug or am I missing something ?
Ciao
Massimo
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