Mercurial > octave-nkf
diff libinterp/interpfcn/graphics.cc @ 16206:9ba5c5ed3aeb
Add new verticalalignment option 'cap' for OpenGL plotting.
* libinterp/interp-core/txt-eng-ft.cc(ft_render::text_to_pixels): Implement new
'cap' vertical alignment which is glyph_max_height - glyph_descender_height. This
approximates height of a capital letter.
* libinterp/interpfcn/graphics.cc (text::properties::update_text_extent):
Add 'cap' to if/else if/ tree checking possible verticalalignment options.
| author | Rik <rik@octave.org> |
|---|---|
| date | Wed, 06 Mar 2013 15:10:22 -0800 |
| parents | 92f8bfae9b13 |
| children | d81ef5e64cf1 |
line wrap: on
line diff
--- a/libinterp/interpfcn/graphics.cc Wed Mar 06 12:14:11 2013 -0800 +++ b/libinterp/interpfcn/graphics.cc Wed Mar 06 15:10:22 2013 -0800 @@ -7022,12 +7022,14 @@ else if (horizontalalignment_is ("right")) halign = 2; - if (verticalalignment_is ("top")) + if (verticalalignment_is ("middle")) + valign = 1; + else if (verticalalignment_is ("top")) valign = 2; else if (verticalalignment_is ("baseline")) valign = 3; - else if (verticalalignment_is ("middle")) - valign = 1; + else if (verticalalignment_is ("cap")) + valign = 4; Matrix bbox;