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| author | Behdad Esfahbod <behdad@gnome.org> | 2008-08-06 08:39:43 +0000 |
|---|---|---|
| committer | Behdad Esfahbod <behdad@src.gnome.org> | 2008-08-06 08:39:43 +0000 |
| commit | d0f90842d2a7c0a35eae34c54d174d68fc0f3dc0 (patch) | |
| tree | fd41ddc93b500f9fbf03b961e4852a308512b194 /pango/pango-glyph-item.h | |
| parent | a9c7938fc2ac7ea173f00feb7e3fafbec1aabc29 (diff) | |
| download | pango-d0f90842d2a7c0a35eae34c54d174d68fc0f3dc0.tar.gz | |
Bug 377948 – Make pango_glyph_item_iter public
2008-08-06 Behdad Esfahbod <behdad@gnome.org>
Bug 377948 – Make pango_glyph_item_iter public
* pango/pango-glyph-item.c (pango_glyph_item_iter_copy),
(pango_glyph_item_iter_free), (pango_glyph_item_iter_get_type),
(pango_glyph_item_iter_next_cluster),
(pango_glyph_item_iter_prev_cluster),
(pango_glyph_item_iter_init_start),
(pango_glyph_item_iter_init_end), (pango_glyph_item_apply_attrs),
(pango_glyph_item_letter_space):
* pango/pango-glyph-item.h:
New public API, for iterating a PangoGlyphItem:
PangoGlyphItemIter
PANGO_TYPE_GLYPH_ITEM_ITER
pango_glyph_item_iter_copy()
pango_glyph_item_iter_free()
pango_glyph_item_iter_init_start()
pango_glyph_item_iter_init_end()
pango_glyph_item_iter_next_cluster()
pango_glyph_item_iter_prev_cluster()
* pango/pango.def:
* docs/tmpl/glyphs.sgml:
* docs/pango-sections.txt:
* pango/Makefile.am:
* pango/ellipsize.c (line_iter_next_cluster),
(line_iter_prev_cluster), (find_initial_span):
* pango/pango-layout.c (justify_words):
Update.
* pango/pango-glyph-item-private.h:
Remove.
svn path=/trunk/; revision=2679
Diffstat (limited to 'pango/pango-glyph-item.h')
| -rw-r--r-- | pango/pango-glyph-item.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/pango/pango-glyph-item.h b/pango/pango-glyph-item.h index 4bad2651..48142523 100644 --- a/pango/pango-glyph-item.h +++ b/pango/pango-glyph-item.h @@ -54,6 +54,38 @@ void pango_glyph_item_letter_space (PangoGlyphItem *glyph_item, PangoLogAttr *log_attrs, int letter_spacing); + +typedef struct _PangoGlyphItemIter PangoGlyphItemIter; + +struct _PangoGlyphItemIter +{ + PangoGlyphItem *glyph_item; + const gchar *text; + + int start_glyph; + int start_index; + int start_char; + + int end_glyph; + int end_index; + int end_char; +}; + +#define PANGO_TYPE_GLYPH_ITEM_ITER (pango_glyph_item_iter_get_type ()) + +GType pango_glyph_item_iter_get_type (void) G_GNUC_CONST; +PangoGlyphItemIter *pango_glyph_item_iter_copy (PangoGlyphItemIter *orig); +void pango_glyph_item_iter_free (PangoGlyphItemIter *iter); + +gboolean pango_glyph_item_iter_init_start (PangoGlyphItemIter *iter, + PangoGlyphItem *glyph_item, + const char *text); +gboolean pango_glyph_item_iter_init_end (PangoGlyphItemIter *iter, + PangoGlyphItem *glyph_item, + const char *text); +gboolean pango_glyph_item_iter_next_cluster (PangoGlyphItemIter *iter); +gboolean pango_glyph_item_iter_prev_cluster (PangoGlyphItemIter *iter); + G_END_DECLS #endif /* __PANGO_GLYPH_ITEM_H__ */ |