virtual_board_channel.h

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// Name:        virtual_board_channel.h
// Purpose:     
// Author:      NDA
// Modified by: 
// Created:     10/01/07 14:18:40
// RCS-ID:      
// Copyright:   CAEN S.p.A All rights reserved.
// Licence:     

#ifndef _VIRTUAL_BOARD_CHANNEL_H_
#define _VIRTUAL_BOARD_CHANNEL_H_

#if defined(__GNUG__) && !defined(__APPLE__)
#pragma interface "virtual_board_channel.h"
#endif

#include "generic_board_channel.h"

class RpnHandler;
class AppSettings;

class VirtualBoardChannel: public GenericBoardChannel
{
public:
        VirtualBoardChannel( GenericBoard* parent, int ch_index, cvt_board_data* p_data, void (* scope_refresh)( int, bool), wxMutex *p_data_mutex, AppSettings* p_app_settings);
        ~VirtualBoardChannel(void);
        //
        // Properties

        //
        // Methods

        // Pure virtual implementation
        virtual inline int GetSample( int i);
        virtual inline double GetSampleVolt( int i);
        
        virtual inline UINT32 GetBufferCount( void);
        virtual void DrawTrigger( int scope_index, wxDC &dc);

        // Virtual override
        bool LoadConfig( wxConfigBase* p_config, const wxString& base_section);
        bool SaveConfig( wxConfigBase* p_config, const wxString& base_section);
        wxString GetRecordChannelNumber( void);

        const char* GetExpressionDef( void);
        void SetExpressionDef( const char* expression_def);

protected:

        RpnHandler *m_p_rpn_handler;
        bool GetChannelValue( int channel_id, double& result);
        bool GetChannelValueVolt( int channel_id, double& result);
        bool GetChannelBufferCount( int channel_id, UINT32& result);
        int m_sample_index;

        friend class RpnHandler;
};


#endif  // _VIRTUAL_BOARD_CHANNEL_H_

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