diff options
Diffstat (limited to 'pango/pango-glyph.h')
| -rw-r--r-- | pango/pango-glyph.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/pango/pango-glyph.h b/pango/pango-glyph.h index c8e29fd6..789ae897 100644 --- a/pango/pango-glyph.h +++ b/pango/pango-glyph.h @@ -70,9 +70,10 @@ struct _PangoGlyphString { PangoGlyphInfo *glyphs; - /* This is a memory inefficient way of representing the - * information here - each value gives the character index - * of the start of the cluster to which the glyph belongs. + /* This is a memory inefficient way of representing the information + * here - each value gives the byte index within the text + * corresponding to the glyph string of the start of the cluster to + * which the glyph belongs. */ gint *log_clusters; @@ -89,6 +90,13 @@ void pango_glyph_string_extents (PangoGlyphString *glyphs, PangoRectangle *ink_rect, PangoRectangle *logical_rect); +void pango_glyph_string_extents_range (PangoGlyphString *glyphs, + int start, + int end, + PangoFont *font, + PangoRectangle *ink_rect, + PangoRectangle *logical_rect); + void pango_glyph_string_get_logical_widths (PangoGlyphString *glyphs, const char *text, int length, |