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/*
* narrative.h
*
* Copyright © 2019 Thomas White <taw@bitwiz.org.uk>
*
* This file is part of Colloquium.
*
* Colloquium 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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef NARRATIVE_H
#define NARRATIVE_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gio/gio.h>
typedef struct _narrative Narrative;
#include "slide.h"
#include "storycode.h"
#include "imagestore.h"
extern Narrative *narrative_new(void);
extern void narrative_free(Narrative *n);
extern void narrative_add_empty_item(Narrative *n);
extern void narrative_add_stylesheet(Narrative *n, Stylesheet *ss);
extern Stylesheet *narrative_get_stylesheet(Narrative *n);
extern const char *narrative_get_language(Narrative *n);
extern ImageStore *narrative_get_imagestore(Narrative *n);
extern Narrative *narrative_load(GFile *file);
extern int narrative_save(Narrative *n, GFile *file);
extern void narrative_set_unsaved(Narrative *n);
extern int narrative_get_unsaved(Narrative *n);
extern int narrative_item_is_text(Narrative *n, int item);
extern void narrative_add_text(Narrative *n, struct text_run *runs, int n_runs);
extern void narrative_add_bp(Narrative *n, struct text_run *runs, int n_runs);
extern void narrative_add_prestitle(Narrative *n, struct text_run *runs, int n_runs);
extern void narrative_add_slide(Narrative *n, Slide *slide);
extern void narrative_add_eop(Narrative *n);
extern void narrative_insert_slide(Narrative *n, Slide *slide, int pos);
extern void narrative_delete_block(Narrative *n, int i1, size_t o1,
int i2, size_t o2);
extern void narrative_split_item(Narrative *n, int i1, size_t o1);
extern int narrative_get_num_items(Narrative *n);
extern int narrative_get_num_items_to_eop(Narrative *n);
extern int narrative_get_num_slides(Narrative *n);
extern Slide *narrative_get_slide(Narrative *n, int para);
extern Slide *narrative_get_slide_by_number(Narrative *n, int pos);
extern int narrative_get_slide_number_for_para(Narrative *n, int para);
extern int narrative_get_slide_number_for_slide(Narrative *n, Slide *s);
extern char *narrative_range_as_text(Narrative *n, int p1, size_t o1, int p2, size_t o2);
extern void narrative_debug(Narrative *n);
#endif /* NARRATIVE_H */
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