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/*
* Copyright 2022 Red Hat, Inc.
*
* 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 <glib-object.h>
#include <pango2/pango-types.h>
#include <pango2/pango-run.h>
G_BEGIN_DECLS
PANGO2_AVAILABLE_IN_ALL
GType pango2_line_get_type (void) G_GNUC_CONST;
PANGO2_AVAILABLE_IN_ALL
Pango2Line * pango2_line_copy (Pango2Line *line);
PANGO2_AVAILABLE_IN_ALL
void pango2_line_free (Pango2Line *line);
PANGO2_AVAILABLE_IN_ALL
Pango2Line * pango2_line_justify (Pango2Line *line,
int width);
PANGO2_AVAILABLE_IN_ALL
int pango2_line_get_run_count (Pango2Line *line);
PANGO2_AVAILABLE_IN_ALL
Pango2Run ** pango2_line_get_runs (Pango2Line *line);
PANGO2_AVAILABLE_IN_ALL
const char * pango2_line_get_text (Pango2Line *line,
int *start_index,
int *length);
PANGO2_AVAILABLE_IN_ALL
int pango2_line_get_start_index (Pango2Line *line);
PANGO2_AVAILABLE_IN_ALL
int pango2_line_get_length (Pango2Line *line);
PANGO2_AVAILABLE_IN_ALL
const Pango2LogAttr * pango2_line_get_log_attrs (Pango2Line *line,
int *start_offset,
int *n_attrs);
PANGO2_AVAILABLE_IN_ALL
gboolean pango2_line_is_wrapped (Pango2Line *line);
PANGO2_AVAILABLE_IN_ALL
gboolean pango2_line_is_ellipsized (Pango2Line *line);
PANGO2_AVAILABLE_IN_ALL
gboolean pango2_line_is_hyphenated (Pango2Line *line);
PANGO2_AVAILABLE_IN_ALL
gboolean pango2_line_is_justified (Pango2Line *line);
PANGO2_AVAILABLE_IN_ALL
gboolean pango2_line_is_paragraph_start (Pango2Line *line);
PANGO2_AVAILABLE_IN_ALL
gboolean pango2_line_is_paragraph_end (Pango2Line *line);
PANGO2_AVAILABLE_IN_ALL
Pango2Direction pango2_line_get_resolved_direction (Pango2Line *line);
PANGO2_AVAILABLE_IN_ALL
void pango2_line_get_extents (Pango2Line *line,
Pango2Rectangle *ink_rect,
Pango2Rectangle *logical_rect);
PANGO2_AVAILABLE_IN_ALL
void pango2_line_get_trimmed_extents (Pango2Line *line,
Pango2LeadingTrim trim,
Pango2Rectangle *logical_rect);
PANGO2_AVAILABLE_IN_ALL
void pango2_line_index_to_pos (Pango2Line *line,
int idx,
Pango2Rectangle *pos);
PANGO2_AVAILABLE_IN_ALL
void pango2_line_index_to_x (Pango2Line *line,
int idx,
int trailing,
int *x_pos);
PANGO2_AVAILABLE_IN_ALL
gboolean pango2_line_x_to_index (Pango2Line *line,
int x,
int *idx,
int *trailing);
PANGO2_AVAILABLE_IN_ALL
void pango2_line_get_cursor_pos (Pango2Line *line,
int idx,
Pango2Rectangle *strong_pos,
Pango2Rectangle *weak_pos);
PANGO2_AVAILABLE_IN_ALL
void pango2_line_get_caret_pos (Pango2Line *line,
int idx,
Pango2Rectangle *strong_pos,
Pango2Rectangle *weak_pos);
G_DEFINE_AUTOPTR_CLEANUP_FUNC(Pango2Line, pango2_line_free)
G_END_DECLS
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