diff options
Diffstat (limited to 'source/blender/blenfont/intern/blf_font.c')
| -rw-r--r-- | source/blender/blenfont/intern/blf_font.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/source/blender/blenfont/intern/blf_font.c b/source/blender/blenfont/intern/blf_font.c index affc35ea11e..6fc35a96e1e 100644 --- a/source/blender/blenfont/intern/blf_font.c +++ b/source/blender/blenfont/intern/blf_font.c @@ -274,6 +274,27 @@ float blf_font_height(FontBLF *font, char *str) return((box.ymax - box.ymin) * font->aspect); } +float blf_font_fixed_width(FontBLF *font) +{ + GlyphBLF *g; + FT_UInt glyph_index; + unsigned int c = ' '; + + if (!font->glyph_cache) + return 0.0f; + + glyph_index= FT_Get_Char_Index(font->face, c); + g= blf_glyph_search(font->glyph_cache, c); + if (!g) + g= blf_glyph_add(font, glyph_index, c); + + /* if we don't find the glyph. */ + if (!g) + return 0.0f; + + return g->advance; +} + void blf_font_free(FontBLF *font) { GlyphCacheBLF *gc; |