Hello all,
I discovered macruby since a few weeks and I'm really enthusiast.
I begun playing with it and really like the hotcocoa approach, but it seems
stopped since more than a year, is it still maintained ?
Anyway, I think I found a bug in the hotcocoa canvas part: the text method
draws at a very big size regardless of the chosen font. The problem is that
the transformation matrix for the text is not set.
Here is the fix if anyone needs it:
module HotCocoa::Graphics
class Canvas
def text(txt="A", x=0, y=0)
affine = CGContextGetCTM(@ctx)
CGContextSetTextMatrix (@ctx, affine);
txt = txt.to_s unless txt.kind_of?(String)
if @registration == :center
width = textwidth(txt)
x = x - width / 2
y = y + @fsize / 2
end
CGContextShowTextAtPoint(@ctx, x, y, txt, txt.length)
end
end
end
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