iup-stack/im/include/imlua.h

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2023-02-20 16:44:45 +00:00
/** \file
* \brief IM Lua 5 Binding
*
* See Copyright Notice in im_lib.h
*/
#ifndef __IMLUA_H
#define __IMLUA_H
#ifdef __cplusplus
extern "C" {
#endif
/** \defgroup imlua ImLua 5 Binding Reference
* \par
* Binding for the Lua 5 scripting language. \n
* Lua 5.1 Copyright (C) 1994-2005 Lua.org, PUC-Rio \n
* R. Ierusalimschy, L. H. de Figueiredo & W. Celes \n
* http://www.lua.org
* \par
* See \ref imlua.h
* \ingroup util */
#ifdef LUA_NOOBJECT /* Lua 3 */
void imlua_open(void);
#endif
#ifdef LUA_TNONE /* Lua 5 */
/** Initializes the Lua binding of the main IM library. \n
* Returns 1 (leaves the im table on the top of the stack).
* You must link the application with the "imlua51" library.
* \ingroup imlua */
int imlua_open(lua_State *L);
/** Calls \ref imFormatRemoveAll to release internal memory.
* Also available in Lua as "im.Close()".
* \ingroup imlua */
int imlua_close(lua_State *L);
#ifdef __IM_IMAGE_H /* must include im_image.h before this */
/** Pushes an image as a metatable on the stack.
* \ingroup imlua */
void imlua_pushimage(lua_State *L, imImage* image);
/** Gets an image as a metatable from the stack, checks for correct type.
* \ingroup imlua */
imImage* imlua_checkimage(lua_State *L, int param);
#endif
/** Initializes the Lua binding of the capture library. \n
* Returns 1 (leaves the im table on the top of the stack).
* You must link the application with the "imlua_capture51" library.
* \ingroup imlua */
int imlua_open_capture(lua_State *L);
/** Initializes the Lua binding of the process library. \n
* Returns 1 (leaves the im table on the top of the stack).
* You must link the application with the "imlua_process51" library.
* \ingroup imlua */
int imlua_open_process(lua_State *L);
/** Initializes the Lua binding of the fourier transform library. \n
* Returns 1 (leaves the im table on the top of the stack).
* You must link the application with the "imlua_fftw51" library.
* \ingroup imlua */
int imlua_open_fftw(lua_State *L);
#endif
#ifdef __cplusplus
}
#endif
#endif