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/*
Copyright (C) 2003-2008 Fons Adriaensen <fons@kokkinizita.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __MULTISLIDER_H
#define __MULTISLIDER_H
#include <clxclient.h>
class Multislider : public X_window
{
public:
Multislider (X_window *parent, X_callback *callb, int xp, int yp, unsigned long grid, unsigned long mark);
~Multislider (void);
virtual void handle_event (XEvent *xe);
void set_xparam (int n, int x0, int dx, int wx);
void set_yparam (X_scale_style *scale, int rind);
void set_colors (unsigned long col1, unsigned long col2) { _col1 = col1, _col2 = col2; }
void show (void);
void set_val (int i, int c, float v);
void set_col (int i, int c);
int get_ind (void) { return _ind; }
int get_col (void) { return _col; }
float get_val (void) { return _val; }
void set_mark (int i);
private:
void expose (XExposeEvent *E);
void redraw (void);
void plot_grid (void);
void plot_mark (int);
void plot_bars (void);
void plot_1bar (int i);
void update_val (int i, int y);
void update_bar (int i, int y);
void undefine_val (int i);
void bpress (XButtonEvent *E);
void motion (XPointerMovedEvent *E);
void brelse (XButtonEvent *E);
X_callback *_callb;
X_scale_style *_scale;
unsigned long _bgnd;
unsigned long _col1;
unsigned long _col2;
unsigned long _grid;
unsigned long _mark;
int _xs;
int _ys;
int _n;
int _ymin;
int _ymax;
int _x0;
int _dx;
int _wx;
int _yr;
int *_yc;
char *_st;
int _move;
int _draw;
int _im;
int _ind;
int _col;
float _val;
};
#endif
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