99 lines
1.9 KiB
C
99 lines
1.9 KiB
C
/* Copyright 2011 Bert Muennich
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*
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* This file is part of sxiv.
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*
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* sxiv is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published
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* by the Free Software Foundation; either version 2 of the License,
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* or (at your option) any later version.
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*
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* sxiv is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with sxiv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef IMAGE_H
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#define IMAGE_H
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#include <Imlib2.h>
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#include "types.h"
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#include "window.h"
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typedef struct {
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Imlib_Image im;
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unsigned int delay;
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} img_frame_t;
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typedef struct {
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img_frame_t *frames;
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int cap;
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int cnt;
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int sel;
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bool animate;
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int framedelay;
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int length;
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} multi_img_t;
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typedef struct {
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Imlib_Image im;
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int w;
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int h;
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win_t *win;
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float x;
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float y;
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scalemode_t scalemode;
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float zoom;
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bool checkpan;
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bool dirty;
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bool aa;
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bool alpha;
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Imlib_Color_Modifier cmod;
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int gamma;
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struct {
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bool on;
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int delay;
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} ss;
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multi_img_t multi;
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} img_t;
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void img_init(img_t*, win_t*);
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bool img_load(img_t*, const fileinfo_t*);
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CLEANUP void img_close(img_t*, bool);
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void img_render(img_t*);
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bool img_fit_win(img_t*, scalemode_t);
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bool img_zoom(img_t*, float);
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bool img_zoom_in(img_t*);
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bool img_zoom_out(img_t*);
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bool img_pos(img_t*, float, float);
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bool img_move(img_t*, float, float);
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bool img_pan(img_t*, direction_t, int);
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bool img_pan_edge(img_t*, direction_t);
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void img_rotate(img_t*, degree_t);
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void img_flip(img_t*, flipdir_t);
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void img_toggle_antialias(img_t*);
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bool img_change_gamma(img_t*, int);
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bool img_frame_navigate(img_t*, int);
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bool img_frame_animate(img_t*);
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#endif /* IMAGE_H */
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