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/* Copyright (c) 2002 Yves Degoyon
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* a header for pianoroll which enables
* to control a sequencer ( pitch and volume )
*/
#ifndef __G_PIANOROLL_H
#define __G_PIANOROLL_H
typedef struct _pianoroll
{
t_object x_obj;
t_glist *x_glist;
t_symbol *x_name;
t_outlet *x_pitch;
t_outlet *x_volume;
int x_height; /* height of the pianoroll */
int x_width; /* width of the pianoroll */
t_float x_pmin; /* minimum value of the pitch */
t_float x_pmax; /* max value of the pitch */
t_int x_nbgrades; /* number of grades for the pitch */
t_int x_nbsteps; /* number of steps */
t_int x_defvalue; /* default value for the pitch */
t_float x_transpose;/* transposition value */
t_float *x_peaches; /* pitch for each step */
t_int *x_ipeaches; /* pitch index for each step */
t_float *x_volumes; /* volume for each step */
t_int *x_ivolumes; /* volume index for each step */
int x_selected; /* stores selected state */
int x_xlines; /* number of vertical lines */
int x_ylines; /* number of horizontal lines */
int x_scurrent; /* cureent step */
int x_save; /* saving contents flag */
} t_pianoroll;
EXTERN t_rtext *rtext_new_without_senditup(t_glist *glist, t_text *who, t_rtext *next);
#endif
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