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/* Copyright (c) 1997-2003 Miller Puckette and others.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
#ifndef __PD_IMP_H__
#define __PD_IMP_H__
#ifdef PD_MINOR_VERSION
/* 0.37 and up */
#include "m_imp.h"
#else
/* 0.36 and down */
typedef struct _methodentry
{
t_symbol *me_name;
t_gotfn me_fun;
t_atomtype me_arg[MAXPDARG+1];
} t_methodentry;
EXTERN_STRUCT _widgetbehavior;
typedef void (*t_bangmethod)(t_pd *x);
typedef void (*t_pointermethod)(t_pd *x, t_gpointer *gp);
typedef void (*t_floatmethod)(t_pd *x, t_float f);
typedef void (*t_symbolmethod)(t_pd *x, t_symbol *s);
typedef void (*t_listmethod)(t_pd *x, t_symbol *s, int argc, t_atom *argv);
typedef void (*t_anymethod)(t_pd *x, t_symbol *s, int argc, t_atom *argv);
struct _class
{
t_symbol *c_name; /* name (mostly for error reporting) */
t_symbol *c_helpname; /* name of help file */
size_t c_size; /* size of an instance */
t_methodentry *c_methods; /* methods other than bang, etc below */
int c_nmethod; /* number of methods */
t_method c_freemethod; /* function to call before freeing */
t_bangmethod c_bangmethod; /* common methods */
t_pointermethod c_pointermethod;
t_floatmethod c_floatmethod;
t_symbolmethod c_symbolmethod;
t_listmethod c_listmethod;
t_anymethod c_anymethod;
struct _widgetbehavior *c_wb; /* "gobjs" only */
struct _parentwidgetbehavior *c_pwb;/* widget behavior in parent */
int c_floatsignalin; /* onset to float for signal input */
char c_gobj; /* true if is a gobj */
char c_patchable; /* true if we have a t_object header */
char c_firstin; /* if patchable, true if draw first inlet */
char c_drawcommand; /* a drawing command for a template */
};
EXTERN int obj_noutlets(t_object *x);
EXTERN int obj_ninlets(t_object *x);
EXTERN t_outconnect *obj_starttraverseoutlet(t_object *x, t_outlet **op,
int nout);
EXTERN t_outconnect *obj_nexttraverseoutlet(t_outconnect *lastconnect,
t_object **destp, t_inlet **inletp, int *whichp);
#endif
#endif
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