firevision::CameraControlZoom Class Reference

Camera zoom control interface. More...

#include <>>

Inheritance diagram for firevision::CameraControlZoom:

List of all members.

Public Member Functions
virtual	~CameraControlZoom ()
	Empty virtual destructor.
virtual void	reset_zoom ()=0
	Reset zoom.
virtual void	set_zoom (unsigned int zoom)=0
	Set new camera-specific zoom value.
virtual unsigned int	zoom ()=0
	Get current zoom value.
virtual unsigned int	zoom_max ()=0
	Maximum zoom value.
virtual unsigned int	zoom_min ()=0
	Minimum zoom value.
virtual void	set_zoom_speed_tele (unsigned int speed)
	Set speed in tele range.
virtual void	set_zoom_speed_wide (unsigned int speed)
	Set speed in wide range.
virtual void	set_zoom_digital_enabled (bool enabled)
	Set if digital zoom may be used.

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Detailed Description

Camera zoom control interface.

Some cameras feature zooming.

This interface shall be implemented by such cameras.

Author:

Tim Niemueller

Tobias Kellner

Definition at line 35 of file zoom.h.

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Constructor & Destructor Documentation

firevision::CameraControlZoom::~CameraControlZoom

(

)

[virtual]

Empty virtual destructor.

Definition at line 66 of file zoom.cpp.

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Member Function Documentation

void firevision::CameraControlZoom::reset_zoom

(

)

[pure virtual]

Reset zoom.

Exceptions:

NotImplementedException

Not implemented by this control

void firevision::CameraControlZoom::set_zoom

(

unsigned int

zoom

)

[pure virtual]

Set new camera-specific zoom value.

Parameters:

zoom

zoom value

void firevision::CameraControlZoom::set_zoom_digital_enabled

(

bool

enabled

)

[virtual]

Set if digital zoom may be used.

Parameters:

enabled

true, to enable digital zoom, false otherwise

Exceptions:

NotImplementedException

Not implemented by this control

Definition at line 98 of file zoom.cpp.

void firevision::CameraControlZoom::set_zoom_speed_tele

(

unsigned int

speed

)

[virtual]

Set speed in tele range.

Parameters:

speed

camera-specific speed value

Exceptions:

NotImplementedException

Not implemented by this control

Definition at line 76 of file zoom.cpp.

void firevision::CameraControlZoom::set_zoom_speed_wide

(

unsigned int

speed

)

[virtual]

Set speed in wide range.

Parameters:

speed

camera-specific speed value.

Exceptions:

NotImplementedException

Not implemented by this control

Definition at line 87 of file zoom.cpp.

unsigned int firevision::CameraControlZoom::zoom

(

)

[pure virtual]

Get current zoom value.

Returns:

current zoom value.

unsigned int firevision::CameraControlZoom::zoom_max

(

)

[pure virtual]

Maximum zoom value.

Returns:

maximum zoom value

unsigned int firevision::CameraControlZoom::zoom_min

(

)

[pure virtual]

Minimum zoom value.

Returns:

Minimum zoom value

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

• src/firevision/cams/control/zoom.h
• src/firevision/cams/control/zoom.cpp