diff options
Diffstat (limited to 'pango/pango-ot.h')
| -rw-r--r-- | pango/pango-ot.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/pango/pango-ot.h b/pango/pango-ot.h index 7959c6d6..1be9d2c3 100644 --- a/pango/pango-ot.h +++ b/pango/pango-ot.h @@ -39,6 +39,7 @@ typedef struct _PangoOTBuffer PangoOTBuffer; typedef struct _PangoOTGlyph PangoOTGlyph; typedef struct _PangoOTRuleset PangoOTRuleset; typedef struct _PangoOTFeatureMap PangoOTFeatureMap; +typedef struct _PangoOTRulesetDescription PangoOTRulesetDescription; typedef enum { @@ -72,6 +73,18 @@ struct _PangoOTFeatureMap gulong property_bit; }; +struct _PangoOTRulesetDescription { + PangoScript script; + PangoLanguage *language; + const PangoOTFeatureMap *static_gsub_features; + guint n_static_gsub_features; + const PangoOTFeatureMap *static_gpos_features; + guint n_static_gpos_features; + const PangoOTFeatureMap *other_features; + guint n_other_features; +}; + + PangoOTInfo *pango_ot_info_get (FT_Face face); gboolean pango_ot_info_find_script (PangoOTInfo *info, @@ -121,6 +134,8 @@ void pango_ot_buffer_output (const PangoOTBuffer *buffer, void pango_ot_buffer_set_zero_width_marks (PangoOTBuffer *buffer, gboolean zero_width_marks); +const PangoOTRuleset *pango_ot_ruleset_get_for (PangoOTInfo *info, + const PangoOTRulesetDescription *desc); PangoOTRuleset *pango_ot_ruleset_new (PangoOTInfo *info); PangoOTRuleset *pango_ot_ruleset_new_for (PangoOTInfo *info, PangoScript script, @@ -133,10 +148,10 @@ gboolean pango_ot_ruleset_maybe_add_feature (PangoOTRuleset *ruleset, PangoOTTableType table_type, PangoOTTag feature_tag, gulong property_bit); -int pango_ot_ruleset_maybe_add_features (PangoOTRuleset *ruleset, +guint pango_ot_ruleset_maybe_add_features (PangoOTRuleset *ruleset, PangoOTTableType table_type, const PangoOTFeatureMap *features, - int n_features); + guint n_features); void pango_ot_ruleset_substitute (const PangoOTRuleset *ruleset, PangoOTBuffer *buffer); void pango_ot_ruleset_position (const PangoOTRuleset *ruleset, @@ -146,6 +161,13 @@ PangoOTTag pango_ot_tag_from_script (PangoScript script); PangoLanguage* pango_ot_tag_to_language (PangoOTTag language_tag); PangoOTTag pango_ot_tag_from_language (PangoLanguage *language); +guint pango_ot_ruleset_description_hash (const PangoOTRulesetDescription *desc); +gboolean pango_ot_ruleset_description_equal (const PangoOTRulesetDescription *desc1, + const PangoOTRulesetDescription *desc2); +PangoOTRulesetDescription *pango_ot_ruleset_description_copy (const PangoOTRulesetDescription *desc); +void pango_ot_ruleset_description_free (PangoOTRulesetDescription *desc); + + #endif /* PANGO_ENABLE_ENGINE */ G_END_DECLS |