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| author | Behdad Esfahbod <behdad@gnome.org> | 2008-04-21 22:16:44 +0000 |
|---|---|---|
| committer | Behdad Esfahbod <behdad@src.gnome.org> | 2008-04-21 22:16:44 +0000 |
| commit | 9b3aa20fc9ba19a2727e9388c60bb398c4d60978 (patch) | |
| tree | 729f39396e31ecc550de4206779a298da1fa672e /pango | |
| parent | 35699a667f6d28d843d6f6fb6d099415755f7401 (diff) | |
| download | pango-9b3aa20fc9ba19a2727e9388c60bb398c4d60978.tar.gz | |
Bug 404416 – pango_layout_get_baseline or something
2008-04-21 Behdad Esfahbod <behdad@gnome.org>
Bug 404416 – pango_layout_get_baseline or something
* docs/pango-sections.txt:
* pango/pango-layout.c (pango_layout_get_baseline):
* pango/pango-layout.h:
* pango/pango.def:
New public API:
pango_layout_get_baseline()
svn path=/trunk/; revision=2605
Diffstat (limited to 'pango')
| -rw-r--r-- | pango/pango-layout.c | 23 | ||||
| -rw-r--r-- | pango/pango-layout.h | 1 | ||||
| -rw-r--r-- | pango/pango.def | 1 |
3 files changed, 25 insertions, 0 deletions
diff --git a/pango/pango-layout.c b/pango/pango-layout.c index af816689..9eabddee 100644 --- a/pango/pango-layout.c +++ b/pango/pango-layout.c @@ -2669,6 +2669,29 @@ pango_layout_get_pixel_size (PangoLayout *layout, *height = logical_rect.height; } +/** + * pango_layout_get_baseline: + * @layout: a #PangoLayout + * + * Gets the Y position of baseline of the first line in @layout. + * + * Return value: baseline of first line, from top of @layout. + * + * Since: 1.22 + **/ +int +pango_layout_get_baseline (PangoLayout *layout) +{ + int baseline; + + /* XXX this is so inefficient */ + PangoLayoutIter *iter = pango_layout_get_iter (layout); + baseline = pango_layout_iter_get_baseline (iter); + pango_layout_iter_free (iter); + + return baseline; +} + static void pango_layout_clear_lines (PangoLayout *layout) { diff --git a/pango/pango-layout.h b/pango/pango-layout.h index 108ce872..3b769ffa 100644 --- a/pango/pango-layout.h +++ b/pango/pango-layout.h @@ -202,6 +202,7 @@ void pango_layout_get_size (PangoLayout *layout, void pango_layout_get_pixel_size (PangoLayout *layout, int *width, int *height); +int pango_layout_get_baseline (PangoLayout *layout); int pango_layout_get_line_count (PangoLayout *layout); PangoLayoutLine *pango_layout_get_line (PangoLayout *layout, diff --git a/pango/pango.def b/pango/pango.def index a71705ff..0223facf 100644 --- a/pango/pango.def +++ b/pango/pango.def @@ -217,6 +217,7 @@ EXPORTS pango_layout_get_alignment pango_layout_get_attributes pango_layout_get_auto_dir + pango_layout_get_baseline pango_layout_get_context pango_layout_get_cursor_pos pango_layout_get_ellipsize |