diff options
Diffstat (limited to 'pango/glyphstring.c')
| -rw-r--r-- | pango/glyphstring.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/pango/glyphstring.c b/pango/glyphstring.c index c4c5c8cd..82770349 100644 --- a/pango/glyphstring.c +++ b/pango/glyphstring.c @@ -264,6 +264,33 @@ pango_glyph_string_extents (PangoGlyphString *glyphs, } /** + * pango_glyph_string_get_width: + * @glyphs: a #PangoGlyphString + * @font: a #PangoFont + * + * Computes the logical width of the glyph string as can also be computed + * using pango_glyph_string_extents(). However, since this only computes the + * width, it's much faster. This is in fact only a convenience function that + * computes the sum of geometry.width for each glyph in the @glyphs. + * + * Return value: the logical width of the glyph string. + * + * Since: 1.14 + */ +int +pango_glyph_string_get_width (PangoGlyphString *glyphs, + PangoFont *font) +{ + int i; + int width = 0; + + for (i = 0; i < glyphs->num_glyphs; i++) + width += &glyphs->glyphs[i].geometry.width; + + return width; +} + +/** * pango_glyph_string_get_logical_widths: * @glyphs: a #PangoGlyphString * @text: the text corresponding to the glyphs |