CVB++ 14.0
ImageRect Class Reference

Image rectangle operations on a device. More...

#include <cvb/driver/image_rect.hpp>

Public Member Functions

DevicePtr Parent () const noexcept
 Gets the parent device of this interface. More...
 
Size2D< int > SensorSize () const
 Gets the sensor size. More...
 
Size2D< int > Size () const
 Gets the current rectangle size. More...
 
void ApplySize (Size2D< int > size, DeviceUpdateMode mode)
 Sets the size. More...
 
Point2D< int > Offset () const
 Gets the offset of the image rectangle. More...
 
void SetOffset (Point2D< int > point)
 Sets the offset of the image rectangle. More...
 
void Update (DeviceUpdateMode mode)
 Updates the CVB buffer according to the current device settings. More...
 

Detailed Description

Image rectangle operations on a device.

Member Function Documentation

◆ ApplySize()

void ApplySize ( Size2D< int >  size,
DeviceUpdateMode  mode 
)
inline

Sets the size.

Parameters
[in]sizeThe new size.
[in]modeHow to handle the device image.
Exceptions
Anyexception derived from std::exception including CvbException.

◆ Offset()

Point2D< int > Offset ( ) const
inline

Gets the offset of the image rectangle.

Returns
The current offset.
Exceptions
Anyexception derived from std::exception including CvbException.

◆ Parent()

DevicePtr Parent ( ) const
inlinenoexcept

Gets the parent device of this interface.

Returns
The parent device pointer, or a null pointer if disconnected.
Exceptions
Doesnot throw any exception.

◆ SensorSize()

Size2D< int > SensorSize ( ) const
inline

Gets the sensor size.

Returns
The sensor size in pixels.
Exceptions
Anyexception derived from std::exception including CvbException.

◆ SetOffset()

void SetOffset ( Point2D< int >  point)
inline

Sets the offset of the image rectangle.

Parameters
[in]pointThe new offset.
Exceptions
Anyexception derived from std::exception including CvbException.

◆ Size()

Size2D< int > Size ( ) const
inline

Gets the current rectangle size.

Returns
The current size.
Exceptions
Anyexception derived from std::exception including CvbException.

◆ Update()

void Update ( DeviceUpdateMode  mode)
inline

Updates the CVB buffer according to the current device settings.

Parameters
[in]modeHow to handle the device image.
Exceptions
Anyexception derived from std::exception including CvbException.