Re: Sizing NSMatrix
Re: Sizing NSMatrix
- Subject: Re: Sizing NSMatrix
- From: glenn andreas <email@hidden>
- Date: Tue, 20 Dec 2005 15:29:05 -0600
On Dec 20, 2005, at 9:24 AM, Herbert Putteneers wrote:
How can you make an NSMatrix fit exactly within certain bounds.
Apparently the cellwidth the matrix calculates can not be fractional.
When you create a 5x4 matrix, x- and y-spacing 0, then you can set
its width to 145; the leftmost cell border is at x = 0 and the
rightmost cell has the right border at 145. Increase the width to
146 and the right border stays put, leaving a 1 point gap. This
continues until you reach a width of 150. 5 Columns, multiples of
5? It looks like NSMatrix is not using a fraction in its calculation.
Is there any way around this?
Probably not - NSCells, in general, do not like drawing in non-
integral rectangles (because things usually look blurry when you have
non-integral lines).
You could probably subclass NSMatrix, however, to more evenly
distribute the spacing (so some things would end up a pixel wider
than others, or have an extra pixel gap between them than others).
Glenn Andreas email@hidden
<
http://www.gandreas.com/> wicked fun!
quadrium | build, mutate, evolve | images, textures, backgrounds, art
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