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/*
* slide_priv.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 SLIDE_PRIV_H
#define SLIDE_PRIV_H
#ifdef HAVE_PANGO
#include <pango/pangocairo.h>
#endif
#include "storycode.h"
enum slide_item_type
{
SLIDE_ITEM_TEXT,
SLIDE_ITEM_IMAGE,
SLIDE_ITEM_FOOTER,
SLIDE_ITEM_SLIDETITLE,
SLIDE_ITEM_PRESTITLE,
};
struct slide_text_paragraph
{
struct text_run *runs;
int n_runs;
#ifdef HAVE_PANGO
PangoLayout *layout;
#else
void *layout;
#endif
};
struct _slideitem
{
enum slide_item_type type;
/* For TEXT, SLIDETITLE, PRESTITLE */
int n_paras;
struct slide_text_paragraph *paras;
enum alignment align;
/* For IMAGE */
char *filename;
/* For TEXT and IMAGE */
struct frame_geom geom;
};
struct _slide
{
double logical_w;
double logical_h;
int n_items;
SlideItem *items;
};
#endif /* SLIDE_PRIV_H */
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