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/* sxiv: thumbs.h
* Copyright (c) 2011 Bert Muennich <muennich at informatik.hu-berlin.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef THUMBS_H
#define THUMBS_H
#include "window.h"
typedef enum movedir_e {
MOVE_LEFT = 0,
MOVE_RIGHT,
MOVE_UP,
MOVE_DOWN
} movedir_t;
typedef struct thumb_s {
Pixmap pm;
int x;
int y;
int w;
int h;
} thumb_t;
typedef struct tns_s {
thumb_t *thumbs;
int cnt;
int x;
int y;
int cols;
int rows;
int first;
int sel;
} tns_t;
extern const int thumb_dim;
void tns_init(tns_t*, int);
void tns_free(tns_t*, win_t*);
void tns_load(tns_t*, win_t*, const char*);
void tns_render(tns_t*, win_t*);
void tns_highlight(tns_t*, win_t*, int);
void tns_move_selection(tns_t*, win_t*, movedir_t);
int tns_translate(tns_t*, int, int);
#endif /* THUMBS_H */
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