/*
* Copyright (c) 2020 Jiri Svoboda
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libui
* @{
*/
/**
* @file Fixed layout structure
*
*/
#ifndef _UI_PRIVATE_FIXED_H
#define _UI_PRIVATE_FIXED_H
#include <adt/list.h>
#include <gfx/coord.h>
#include <stdbool.h>
#include <types/ui/fixed.h>
/** Actual structure of fixed layout.
*
* This is private to libui.
*/
struct ui_fixed {
/** Base control object */
struct ui_control *control;
/** Layout elements (ui_fixed_elem_t) */
list_t elem;
};
/** Fixed layout element. */
typedef struct {
/** Containing fixed layout */
struct ui_fixed *fixed;
/** Link to @c fixed->elem list */
link_t lelems;
/** Control */
ui_control_t *control;
} ui_fixed_elem_t;
extern ui_fixed_elem_t *ui_fixed_first(ui_fixed_t *f);
extern ui_fixed_elem_t *ui_fixed_next(ui_fixed_elem_t *);
#endif
/** @}
*/