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* E-mail : |
* E-mail : |
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* |
* |
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*******************************************************************/ |
*******************************************************************/ |
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/** |
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** \file signal.hh |
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** Define the signal abstract class |
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*/ |
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#ifndef SIGNAL_HH |
#ifndef SIGNAL_HH |
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#define SIGNAL_HH |
#define SIGNAL_HH |
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#include <unistd.h> |
#include <unistd.h> |
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#include <assert.h> |
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#include <stdlib.h> |
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#include "signal.hh" |
#include "signal.hh" |
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/** \brief Abstract a signal |
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** |
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** \b Example: voice signal inherit of this class |
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*/ |
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class Signal { |
class Signal { |
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// Associations |
// Associations |
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// Attributes |
// Attributes |
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/** \brief Let Expression kind. |
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** |
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** Specify if the Let Expression has a value (set at type checking).*/ |
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protected: |
protected: |
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double *_data; |
double *_data; |
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int _length; |
int _length; |
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public: |
public: |
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// Constructeur |
// Constructeur |
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/** \name Ctor & dtor. |
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** \{ */ |
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/** \brief Construct an empty signal |
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*/ |
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Signal::Signal(); |
Signal::Signal(); |
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/** \brief Construct an empty signal |
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** \param location scanner position informations |
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*/ |
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Signal::Signal(double *data); |
Signal::Signal(double *data); |
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/** \brief Construct a new signal with initialisation |
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** \param data: data to put in the structure, its a vector of double |
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** \param length: length of data |
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*/ |
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Signal::Signal(double *data, int length); |
Signal::Signal(double *data, int length); |
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/** \} */ |
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// Operations |
// Operations |
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/** \name Accessors. |
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** \{ */ |
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int get_length () { return _length;}; |
int get_length () { return _length;}; |
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void set_length (int val) { _length = val;}; |
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double *get_data () { return _data;}; |
double *get_data () { return _data;}; |
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/** \} */ |
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/** \name modifior |
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** \{ */ |
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void set_length (int val) { _length = val;}; |
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void set_data ( double *data ) |
void set_data ( double *data ) |
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{ |
{ |
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int i; |
int i; |
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_data[i] = data[i]; |
_data[i] = data[i]; |
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_data[i] = '\0'; |
_data[i] = '\0'; |
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} |
} |
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double &operator [] ( int valeur ); |
/** \} */ |
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double operator [] ( int valeur ) const; |
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/** \name overloaded function |
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** \{ */ |
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/** \brief Accessor on data. |
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** \param the value to get |
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*/ |
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double &operator [] ( unsigned valeur ); |
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double &operator [] ( unsigned valeur ) const; |
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/** \brief equivalent to set data function |
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** \param a vector of double to assign |
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*/ |
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void operator = ( double *src ); |
void operator = ( double *src ); |
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/** \brief Compare this to another signal |
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** \param the other signal |
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*/ |
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bool operator == ( Signal *src ); |
bool operator == ( Signal *src ); |
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/** \} */ |
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}; |
}; |
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#endif |
#endif |