Re: how to get text size ?
Adrian Johnson <[email protected]>
| Newsgroups | gmane.comp.lib.cairo |
|---|---|
| Message-ID | <[email protected]> |
On 09/07/16 20:02, Enrico Weigelt, metux IT consult wrote: > On 08.07.2016 15:04, Stefan Salewski wrote: > >> Maybe I miss something, but when I type "cairo text" in google I get >> this proposal at the top >> >> https://cairographics.org/manual/cairo-text.html#cairo-text-extents > > that only gives me usable width - the height is really strange: > for strings it gives 0, for others 6 (i'm using font sizes 20 and 30) > > --mtx > I don't know why you are getting the unusual results for height. A test case would help us identify the cause. But for text height usually the font height is better value to use (see cairo_scaled_font_extents). -- cairo mailing list [email protected] https://lists.cairographics.org/mailman/listinfo/cairo