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/*
* Copyright (C) 2000 Red Hat Software
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <pango/pango-types.h>
#include <pango/pango-attr-list.h>
#include <pango/pango-attr-list.h>
G_BEGIN_DECLS
typedef struct _PangoAnalysis PangoAnalysis;
typedef struct _PangoItem PangoItem;
/**
* PANGO_ANALYSIS_FLAG_CENTERED_BASELINE:
*
* Whether the segment should be shifted to center around the baseline.
*
* This is mainly used in vertical writing directions.
*/
#define PANGO_ANALYSIS_FLAG_CENTERED_BASELINE (1 << 0)
/**
* PANGO_ANALYSIS_FLAG_IS_ELLIPSIS:
*
* Whether this run holds ellipsized text.
*/
#define PANGO_ANALYSIS_FLAG_IS_ELLIPSIS (1 << 1)
/**
* PANGO_ANALYSIS_FLAG_NEED_HYPHEN:
*
* Whether to add a hyphen at the end of the run during shaping.
*/
#define PANGO_ANALYSIS_FLAG_NEED_HYPHEN (1 << 2)
#define PANGO_TYPE_ITEM (pango_item_get_type ())
PANGO_AVAILABLE_IN_ALL
GType pango_item_get_type (void) G_GNUC_CONST;
PANGO_AVAILABLE_IN_ALL
PangoItem * pango_item_copy (PangoItem *item);
PANGO_AVAILABLE_IN_ALL
void pango_item_free (PangoItem *item);
PANGO_AVAILABLE_IN_ALL
GList * pango_itemize (PangoContext *context,
PangoDirection base_dir,
const char *text,
int start_index,
int length,
PangoAttrList *attrs);
PANGO_AVAILABLE_IN_ALL
PangoFont * pango_analysis_get_font (const PangoAnalysis *analysis);
PANGO_AVAILABLE_IN_ALL
int pango_analysis_get_bidi_level (const PangoAnalysis *analysis);
PANGO_AVAILABLE_IN_ALL
PangoGravity pango_analysis_get_gravity (const PangoAnalysis *analysis);
PANGO_AVAILABLE_IN_ALL
guint pango_analysis_get_flags (const PangoAnalysis *analysis);
PANGO_AVAILABLE_IN_ALL
GUnicodeScript pango_analysis_get_script (const PangoAnalysis *analysis);
PANGO_AVAILABLE_IN_ALL
PangoLanguage * pango_analysis_get_language (const PangoAnalysis *analysis);
PANGO_AVAILABLE_IN_ALL
GSList * pango_analysis_get_extra_attributes (const PangoAnalysis *analysis);
PANGO_AVAILABLE_IN_ALL
const PangoAnalysis * pango_item_get_analysis (PangoItem *item);
PANGO_AVAILABLE_IN_ALL
int pango_item_get_byte_offset (PangoItem *item);
PANGO_AVAILABLE_IN_ALL
int pango_item_get_byte_length (PangoItem *item);
PANGO_AVAILABLE_IN_ALL
int pango_item_get_char_offset (PangoItem *item);
PANGO_AVAILABLE_IN_ALL
int pango_item_get_char_length (PangoItem *item);
G_DEFINE_AUTOPTR_CLEANUP_FUNC(PangoItem, pango_item_free)
G_END_DECLS
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