65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
/*
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* strut.h - strut management header
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*
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* Copyright © 2009 Julien Danjou <julien@danjou.info>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef AWESOME_STRUT_H
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#define AWESOME_STRUT_H
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#include <lua.h>
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#include <stdint.h>
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#include <stdbool.h>
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/* Strut */
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typedef struct
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{
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uint16_t left, right, top, bottom;
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uint16_t left_start_y, left_end_y;
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uint16_t right_start_y, right_end_y;
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uint16_t top_start_x, top_end_x;
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uint16_t bottom_start_x, bottom_end_x;
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} strut_t;
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/** Check if a strut has information.
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* \param strut A strut structure.
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* \return A boolean value, true if the strut has strut information.
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*/
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static inline bool
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strut_has_value(strut_t *strut)
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{
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return (strut->left
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|| strut->right
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|| strut->top
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|| strut->bottom
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|| strut->left_start_y
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|| strut->left_end_y
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|| strut->right_start_y
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|| strut->right_end_y
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|| strut->top_start_x
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|| strut->top_end_x
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|| strut->bottom_start_x
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|| strut->bottom_end_x);
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}
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int luaA_pushstrut(lua_State *, strut_t);
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void luaA_tostrut(lua_State *, int, strut_t *);
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#endif
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// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80
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