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#ifndef FTNOIR_FILTER_BASE_H
#define FTNOIR_FILTER_BASE_H
#include "ftnoir_filter_base_global.h"
#include "..\ftnoir_tracker_base\ftnoir_tracker_base.h"
#include <QString>
#include <QList>
#include <QFile>
#include <QCoreApplication>
#include <QMessageBox>
#include <QSettings>
#include "..\FaceTrackNoIR\AutoClosePtr.h"
// COM-Like abstract interface.
// This interface doesn't require __declspec(dllexport/dllimport) specifier.
// Method calls are dispatched via virtual table.
// Any C++ compiler can use it.
// Instances are obtained via factory function.
struct IFilter
{
virtual void Release() = 0;
virtual void Initialize() = 0;
virtual void FilterHeadPoseData(THeadPoseData *current_camera_position, THeadPoseData *target_camera_position, THeadPoseData *new_camera_position, bool newTarget) = 0;
virtual void getFilterFullName(QString *strToBeFilled) = 0;
virtual void getFilterShortName(QString *strToBeFilled) = 0;
virtual void getFilterDescription(QString *strToBeFilled) = 0;
//parameter value get/set - returns true if successful, false if not
virtual bool setParameterValue(const int index, const float newvalue) = 0;
};
// Handle type. In C++ language the interface type is used.
typedef IFilter* FILTERHANDLE;
typedef AutoClosePtr<IFilter, void, &IFilter::Release> IFilterPtr;
typedef IFilter *(__stdcall *importGetFilter)(void);
////////////////////////////////////////////////////////////////////////////////
//
#ifdef __cplusplus
# define EXTERN_C extern "C"
#else
# define EXTERN_C
#endif // __cplusplus
// Factory function that creates instances of the Filter object.
EXTERN_C
FTNOIR_FILTER_BASE_EXPORT
FILTERHANDLE
__stdcall
GetFilter(
void);
// COM-Like abstract interface.
// This interface doesn't require __declspec(dllexport/dllimport) specifier.
// Method calls are dispatched via virtual table.
// Any C++ compiler can use it.
// Instances are obtained via factory function.
struct IFilterDialog
{
virtual void Release() = 0; // Member required to enable Auto-remove
virtual void Initialize(QWidget *parent, IFilterPtr ptr) = 0;
virtual void getFilterFullName(QString *strToBeFilled) = 0;
virtual void getFilterShortName(QString *strToBeFilled) = 0;
virtual void getFilterDescription(QString *strToBeFilled) = 0;
};
// Handle type. In C++ language the interface type is used.
typedef IFilterDialog* FILTERDIALOGHANDLE;
// Factory function that creates instances of the Filter object.
EXTERN_C
FTNOIR_FILTER_BASE_EXPORT
FILTERDIALOGHANDLE
__stdcall
GetFilterDialog(void);
#endif // FTNOIR_FILTER_BASE_H
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