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/*
* stylesheet.h
*
* Colloquium - A tiny presentation program
*
* Copyright (c) 2012 Thomas White <taw@bitwiz.org.uk>
*
* 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 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 STYLESHEET_H
#define STYLESHEET_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "loadsave.h"
#include "frame.h"
struct style
{
char *name;
struct layout_parameters lop;
/* Storycode prologue (run through the interpreter before the
* main storycode for the frame */
char *sc_prologue;
};
struct slide_template
{
char *name;
/* References to the styles in the main list */
struct style **styles;
int n_styles;
};
typedef struct _stylesheet StyleSheet;
struct presentation;
extern StyleSheet *new_stylesheet();
extern StyleSheet *load_stylesheet(const char *filename);
extern void free_stylesheet(StyleSheet *ss);
extern void default_stylesheet(StyleSheet *ss);
extern struct style *new_style(StyleSheet *ss, const char *name);
extern struct style *find_style(StyleSheet *ss, const char *name);
extern struct slide_template *new_template(StyleSheet *ss, const char *name);
extern void add_to_template(struct slide_template *t, struct style *sty);
extern int save_stylesheet(StyleSheet *ss, const char *filename);
extern StyleSheet *tree_to_stylesheet(struct ds_node *root);
extern void write_stylesheet(StyleSheet *ss, struct serializer *ser);
typedef struct _styleiterator StyleIterator;
extern struct style *style_first(StyleSheet *ss, StyleIterator **piter);
extern struct style *style_next(StyleSheet *ss, StyleIterator *iter);
typedef struct _templateiterator TemplateIterator;
extern struct slide_template *template_first(StyleSheet *ss,
TemplateIterator **piter);
extern struct slide_template *template_next(StyleSheet *ss,
TemplateIterator *iter);
#endif /* STYLESHEET_H */
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