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/* LiquidRescaling Library
* Copyright (C) 2007-2009 Carlo Baldassi (the "Author") <carlobaldassi@gmail.com>.
* All Rights Reserved.
*
* This library implements the algorithm described in the paper
* "Seam Carving for Content-Aware Image Resizing"
* by Shai Avidan and Ariel Shamir
* which can be found at http://www.faculty.idc.ac.il/arik/imret.pdf
*
* This program 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; version 3 dated June, 2007.
* This program 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 program; if not, see <http://www.gnu.org/licenses/>
*/
#ifndef __LQR_PROGRESS_PUB_H__
#define __LQR_PROGRESS_PUB_H__
#define LQR_PROGRESS_MAX_MESSAGE_LENGTH (1024)
/* LQR_PROGRESS CLASS DECLARATION */
struct _LqrProgress;
typedef struct _LqrProgress LqrProgress;
/* LQR_PROGRESS HOOKS DECLARATIONS */
typedef LqrRetVal (*LqrProgressFuncInit) (const gchar *);
typedef LqrRetVal (*LqrProgressFuncUpdate) (gdouble);
typedef LqrRetVal (*LqrProgressFuncEnd) (const gchar *);
/* LQR_PROGRESS CLASS PUBLIC FUNCTIONS */
LQR_PUBLIC LqrProgress *lqr_progress_new(void);
LQR_PUBLIC LqrRetVal lqr_progress_set_update_step(LqrProgress * p, gfloat update_step);
LQR_PUBLIC LqrRetVal lqr_progress_set_init(LqrProgress * p, LqrProgressFuncInit init_func);
LQR_PUBLIC LqrRetVal lqr_progress_set_update(LqrProgress * p, LqrProgressFuncUpdate update_func);
LQR_PUBLIC LqrRetVal lqr_progress_set_end(LqrProgress * p, LqrProgressFuncEnd end_func);
LQR_PUBLIC LqrRetVal lqr_progress_set_init_width_message(LqrProgress * p, const gchar *message);
LQR_PUBLIC LqrRetVal lqr_progress_set_init_height_message(LqrProgress * p, const gchar *message);
LQR_PUBLIC LqrRetVal lqr_progress_set_end_width_message(LqrProgress * p, const gchar *message);
LQR_PUBLIC LqrRetVal lqr_progress_set_end_height_message(LqrProgress * p, const gchar *message);
#endif /* __LQR_PROGRESS_PUB_H__ */
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