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/*
COPYRIGHT (C) 2003 Lorenzo Dozio (dozio@aero.polimi.it)
Paolo Mantegazza (mantegazza@aero.polimi.it)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#ifndef _FL_SCOPE_H_
#define _FL_SCOPE_H_
#include <efltk/Fl.h>
#include <efltk/Fl_Gl_Window.h>
#include <efltk/Fl_Color.h>
#include <efltk/gl.h>
#include <GL/glu.h>
#define NDIV_GRID_X 10
#define NDIV_GRID_Y 8
#define MAX_TRACE_LENGTH 100000
typedef struct rtPointStruct rtPoint;
struct rtPointStruct {
float x;
float y;
};
class Fl_Scope : public Fl_Gl_Window
{
public:
Fl_Scope(int x, int y, int w, int h, int ntr, const char *title="rtScope");
void sampling_frequency(float);
float sampling_frequency();
void setdx();
float getdx();
void trace_length(int);
int trace_length();
void trace_pointer(int pos);
int trace_pointer();
int increment_trace_pointer();
void add_to_trace(int pos, int n, float val);
void add_to_trace(int n, float val);
void pause(int);
int pause();
void oneshot(int);
int oneshot();
void grid_visible(int);
void grid_color(float r, float g, float b);
Fl_Color grid_color();
void grid_free_color();
float grid_r();
float grid_g();
float grid_b();
void bg_color(float r, float g, float b);
Fl_Color bg_color();
void bg_free_color();
float bg_r();
float bg_g();
float bg_b();
void time_range(float range);
float time_range();
void show_trace(int , int);
void y_range_inf(int, float);
void y_range_sup(int, float);
void trace_color(int, float r, float g, float b);
Fl_Color trace_color(int);
void trace_free_color(int);
float tr_r(int);
float tr_g(int);
float tr_b(int);
void trace_offset(int, float);
private:
float Sampling_Frequency;
float dx;
int Trace_Len, Trace_Ptr;
float **Trace;
int Pause_Flag;
int OneShot_Flag;
int Grid_Visible;
float Grid_rgb[3];
Fl_Color Grid_Color;
float Bg_rgb[3];
Fl_Color Bg_Color;
float Time_Range;
int num_of_traces;
int *Trace_Visible;
float *Y_Div;
float *Y_Range_Sup;
float *Y_Range_Inf;
float **Trace_rgb;
Fl_Color *Trace_Color;
float *Trace_Offset;
float *Trace_Offset_Value;
protected:
void initgl();
void drawticks();
void drawgrid();
void draw();
float dxGrid;
float dyGrid;
};
#endif
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