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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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef THUMBS_H
#define THUMBS_H
#include <X11/Xlib.h>
#include <Imlib2.h>
#include "types.h"
#include "window.h"
typedef struct {
Imlib_Image *im;
const fileinfo_t *file;
int x;
int y;
int w;
int h;
} thumb_t;
typedef struct {
thumb_t *thumbs;
int cap;
int cnt;
int x;
int y;
int cols;
int rows;
int first;
int sel;
unsigned char alpha;
unsigned char dirty;
} tns_t;
void tns_clean_cache(tns_t*);
void tns_init(tns_t*, int);
void tns_free(tns_t*);
int tns_load(tns_t*, int, const fileinfo_t*, Bool, Bool);
void tns_render(tns_t*, win_t*);
void tns_highlight(tns_t*, win_t*, int, Bool);
int tns_move_selection(tns_t*, win_t*, direction_t);
int tns_scroll(tns_t*, direction_t);
int tns_translate(tns_t*, int, int);
#endif /* THUMBS_H */
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