source: flair-src/trunk/lib/FlairFilter/src/unexported/LowPassFilter_impl.h@ 7

Last change on this file since 7 was 7, checked in by Sanahuja Guillaume, 6 years ago

filter and meta

File size: 1.1 KB
Line 
1/*!
2 * \file LowPassFilter_impl.h
3 * \brief Classe permettant le calcul d'un filtre passe bas
4 * \author Guillaume Sanahuja, Copyright Heudiasyc UMR UTC/CNRS 7253
5 * \date 2011/05/01
6 * \version 4.0
7 */
8
9#ifndef LOWPASSFILTER_FILTER_IMPL_H
10#define LOWPASSFILTER_FILTER_IMPL_H
11
12#include <IODevice.h>
13
14namespace flair
15{
16 namespace core
17 {
18 class cvmatrix;
19 }
20 namespace gui
21 {
22 class LayoutPosition;
23 class SpinBox;
24 class DoubleSpinBox;
25 }
26 namespace filter
27 {
28 class LowPassFilter;
29 }
30}
31
32class LowPassFilter_impl
33{
34
35 public:
36 LowPassFilter_impl(const flair::filter::LowPassFilter* self,const flair::gui::LayoutPosition* position,std::string name,const flair::core::cvmatrix* init_value=NULL);
37 ~LowPassFilter_impl();
38 void UpdateFrom(const flair::core::io_data *data);
39 flair::core::cvmatrix *output;
40
41 private:
42 flair::core::Time previous_time;
43 bool first_update;
44 flair::core::cvmatrix* prev_value;
45 flair::gui::DoubleSpinBox *freq,*T;
46};
47
48#endif // LOWPASSFILTER_FILTER_IMPL_H
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