PVideoInputControl Class Reference

This class defines a video Input device control (Camera controls PTZ). More...

#include <videoio.h>

Inheritance diagram for PVideoInputControl:

List of all members.

Public Types
typedef std::list< PVideoControlInfo >	InputDeviceControls
Public Member Functions
	~PVideoInputControl ()
virtual PBoolean	Pan (long value, bool absolute=false)
virtual PBoolean	Tilt (long value, bool absolute=false)
virtual PBoolean	Zoom (long value, bool absolute=false)
long	GetPan ()
long	GetTilt ()
long	GetZoom ()
void	Reset ()
void	SetCurrentPosition (const InputControlType ctype, long current)
Protected Member Functions
PBoolean	GetVideoControlInfo (const InputControlType ctype, PVideoControlInfo &control)
PBoolean	GetDefaultPosition (const InputControlType ctype, long &def)
PBoolean	GetCurrentPosition (const InputControlType ctype, long &current)
Protected Attributes
std::list< PVideoControlInfo >	m_info
PMutex	ccmutex

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Detailed Description

This class defines a video Input device control (Camera controls PTZ).

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Member Typedef Documentation

typedef std::list<PVideoControlInfo> PVideoInputControl::InputDeviceControls

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Constructor & Destructor Documentation

PVideoInputControl::~PVideoInputControl

(

)

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Member Function Documentation

PBoolean PVideoInputControl::GetCurrentPosition	(	const InputControlType	ctype,
		long &	current
	)			[protected]

PBoolean PVideoInputControl::GetDefaultPosition	(	const InputControlType	ctype,
		long &	def
	)			[protected]

long PVideoInputControl::GetPan

(

)

long PVideoInputControl::GetTilt

(

)

PBoolean PVideoInputControl::GetVideoControlInfo	(	const InputControlType	ctype,
		PVideoControlInfo &	control
	)			[protected]

long PVideoInputControl::GetZoom

(

)

virtual PBoolean PVideoInputControl::Pan	(	long	value,
		bool	absolute = false
	)			[virtual]

void PVideoInputControl::Reset

(

)

void PVideoInputControl::SetCurrentPosition	(	const InputControlType	ctype,
		long	current
	)

virtual PBoolean PVideoInputControl::Tilt	(	long	value,
		bool	absolute = false
	)			[virtual]

virtual PBoolean PVideoInputControl::Zoom	(	long	value,
		bool	absolute = false
	)			[virtual]

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Member Data Documentation

PMutex PVideoInputControl::ccmutex [protected]

std::list<PVideoControlInfo> PVideoInputControl::m_info [protected]

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

• videoio.h

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