StillImage Class Reference

always return the same image More...

#include <TestFrameSource.h>

Inheritance diagram for StillImage:

Collaboration diagram for StillImage:

Public Member Functions
	StillImage (const char *filename)
IplImage *	GetNextFrame ()
void	FireNotification ()
int	GetFrameNr () const
Public Member Functions inherited from FrameSource
virtual	~FrameSource ()
virtual double	GetFPS () const
	frames per second More...
virtual size_t	GetNumInfos () const
virtual const RegionInfo &	GetInfo (size_t idx) const
Public Member Functions inherited from ReferenceCount
	ReferenceCount ()
virtual	~ReferenceCount ()
void	IncRefCount ()
void	DecRefCount ()
Public Member Functions inherited from FrameObsSupport
void	AddObserver (const GCPointer< FrameObs > &obs)
void	RemoveObserver (const GCPointer< FrameObs > &obs)
	remove obs from the list of observers More...
GCPointer< FrameObs >	FindObserver (const std::string &s) const

Private Attributes
GCPointer< ImageHolder >	curImg
int	n

Additional Inherited Members
Protected Member Functions inherited from FrameObsSupport
void	FireFrameNotification (IplImage *img, int frameNr) const
void	FireRegionNotification (const std::vector< RegionInfo > &regions) const

Detailed Description

always return the same image

See Also

FrameSource

Definition at line 133 of file TestFrameSource.h.

Constructor & Destructor Documentation

StillImage::StillImage

(

const char *

filename)

Definition at line 137 of file TestFrameSource.h.

References curImg.

Member Function Documentation

void StillImage::FireNotification

(

)

Definition at line 148 of file TestFrameSource.h.

References FrameObsSupport::FireFrameNotification(), GetFrameNr(), and GetNextFrame().

int StillImage::GetFrameNr ( ) const

virtual

Implements FrameSource.

Definition at line 154 of file TestFrameSource.h.

References n.

Referenced by FireNotification().

IplImage* StillImage::GetNextFrame ( )

virtual

Returns

NULL when nothing to get

Implements FrameSource.

Definition at line 143 of file TestFrameSource.h.

References curImg, ImageHolder::GetImage(), and n.

Referenced by FireNotification().

Member Data Documentation

GCPointer<ImageHolder> StillImage::curImg

private

Definition at line 134 of file TestFrameSource.h.

Referenced by GetNextFrame(), and StillImage().

int StillImage::n

private

Definition at line 135 of file TestFrameSource.h.

Referenced by GetFrameNr(), and GetNextFrame().

---

The documentation for this class was generated from the following file:

• TestFrameSource.h