| 1 | /* Pango |
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| 2 | * pango-attributes-private.h: Internal structures of PangoLayout |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Library General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Library General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Library General Public |
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| 15 | * License along with this library; if not, write to the |
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| 16 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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| 17 | * Boston, MA 02111-1307, USA. |
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| 18 | */ |
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| 19 | |
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| 20 | #ifndef __PANGO_ATTRIBUTES_PRIVATE_H__ |
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| 21 | #define __PANGO_ATTRIBUTES_PRIVATE_H__ |
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| 22 | |
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| 23 | struct _PangoAttrIterator |
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| 24 | { |
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| 25 | GPtrArray *attrs; /* From the list */ |
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| 26 | guint n_attrs; /* Copied from the list */ |
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| 27 | |
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| 28 | GPtrArray *attribute_stack; |
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| 29 | |
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| 30 | guint attr_index; |
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| 31 | guint start_index; |
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| 32 | guint end_index; |
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| 33 | }; |
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| 34 | |
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| 35 | struct _PangoAttrList |
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| 36 | { |
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| 37 | guint ref_count; |
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| 38 | GPtrArray *attributes; |
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| 39 | }; |
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| 40 | |
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| 41 | void _pango_attr_list_init (PangoAttrList *list); |
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| 42 | void _pango_attr_list_destroy (PangoAttrList *list); |
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| 43 | gboolean _pango_attr_list_has_attributes (const PangoAttrList *list); |
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| 44 | |
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| 45 | void _pango_attr_list_get_iterator (PangoAttrList *list, |
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| 46 | PangoAttrIterator *iterator); |
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| 47 | |
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| 48 | void _pango_attr_iterator_destroy (PangoAttrIterator *iterator); |
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| 49 | gboolean pango_attr_iterator_advance (PangoAttrIterator *iterator, |
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| 50 | int index); |
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| 51 | |
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| 52 | |
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| 53 | #endif |
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| 54 | |
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