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/*
* layout.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 LAYOUT_H
#define LAYOUT_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
struct frame;
typedef enum
{
DIR_NONE,
DIR_UL,
DIR_U,
DIR_UR,
DIR_R,
DIR_DR,
DIR_D,
DIR_DL,
DIR_L
} Direction;
struct layout_parameters
{
double margin_l;
double margin_r;
double margin_t;
double margin_b;
double pad_l;
double pad_r;
double pad_t;
double pad_b;
Direction grav;
double min_w;
double min_h;
};
/* Calculate layout for frame (and all its children) based on size */
extern void layout_frame(struct frame *fr, double w, double h);
#endif /* LAYOUT_H */
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