C# Класс Catel.Services.CameraService

Открытые методы

Метод	Описание
IsCameraTypeSupported ( CameraType type ) : bool	Determines whether a particular camera type is supported on the device.

Защищенные методы

Метод	Описание
CancelCameraFocus ( ) : void	Cancels the current camera auto focus operation. This method is already protected and only called when the service is currently running.
CaptureCameraImage ( ) : void	Initiates a full-resolution capture of the current image displayed in the viewfinder This method is already protected and only called when the service is currently running.
FocusCamera ( ) : void	Starts a camera auto focus operation. This method is already protected and only called when the service is currently running.
FocusCameraAtPoint ( double x, double y ) : void	Starts a camera auto focus operation on a specific point in the viewfinder, for those devices that support it. This method is already protected and only called when the service is currently running.
GetAvailableResolutions ( ) : IEnumerable	Gets the available resolutions.
GetCameraType ( ) : CameraType	Gets the type of the camera.
GetFlashMode ( ) : FlashMode	Gets the flash mode.
GetIsFocusAtPointSupported ( ) : bool	Gets a value indicating whether the camera can programmatically auto focus on a specific point in the viewfinder.
GetIsFocusSupported ( ) : bool	Gets a value indicating whether the camera can be auto-focused programmatically.
GetOrientation ( ) : double	Gets the number of degrees that the viewfind brush needs to be rotated clockwise to align with the camera sensor.
GetPreviewBufferArgb32FromCamera ( int pixelData ) : void	Copies the current viewfinder ARGB frame into a buffer for further manipulation. This method is already protected and only called when the service is currently running.
GetPreviewBufferYCbCrFromCamera ( byte pixelData ) : void	Copies the current viewfinder frame into a buffer for further manipulation. This method is already protected and only called when the service is currently running.
GetPreviewBufferYFromCamera ( byte pixelData ) : void	Copies the luminance data for the current viewfinder frame into a buffer for further manipulation. This method is already protected and only called when the service is currently running.
GetPreviewResolution ( ) : Catel.Services.Size	Gets the preview resolution of the images.
GetResolution ( ) : Catel.Services.Size	Gets the resolution of the actual images.
IsFlashModeSupportedByCamera ( FlashMode mode ) : bool	Determines whether a particular flash mode is supported on the device. This method is already protected and only called when the service is currently running.
SetFlashMode ( FlashMode flashMode ) : void	Sets the flash mode.
SetResolution ( Catel.Services.Size resolution ) : void	Sets the resolution of the actual images.
StartService ( CameraType cameraType ) : void	Starts the camera service so it's retrieving data. This method is already protected and only called when the service is currently not running.
StopService ( ) : void	Stops the camera service so it's no longer retrieving data. This method is already protected and only called when the service is currently running.

Описание методов

CancelCameraFocus() защищенный Метод

Cancels the current camera auto focus operation.

This method is already protected and only called when the service is currently running.

protected CancelCameraFocus ( ) : void
Результат	void

CaptureCameraImage() защищенный Метод

Initiates a full-resolution capture of the current image displayed in the viewfinder

This method is already protected and only called when the service is currently running.

protected CaptureCameraImage ( ) : void
Результат	void

FocusCamera() защищенный Метод

Starts a camera auto focus operation.

This method is already protected and only called when the service is currently running.

protected FocusCamera ( ) : void
Результат	void

FocusCameraAtPoint() защищенный Метод

Starts a camera auto focus operation on a specific point in the viewfinder, for those devices that support it.

This method is already protected and only called when the service is currently running.

protected FocusCameraAtPoint ( double x, double y ) : void
x	double	The horizontal location in the viewfinder; a value between 0 (left) and 1.0 (right).
y	double	The vertical location in the viewfinder; a value between 0 (top) and 1.0 (bottom).
Результат	void

GetAvailableResolutions() защищенный Метод

Gets the available resolutions.

protected GetAvailableResolutions ( ) : IEnumerable
Результат	IEnumerable

GetCameraType() защищенный Метод

Gets the type of the camera.

protected GetCameraType ( ) : CameraType
Результат	CameraType

GetFlashMode() защищенный Метод

Gets the flash mode.

protected GetFlashMode ( ) : FlashMode
Результат	FlashMode

GetIsFocusAtPointSupported() защищенный Метод

Gets a value indicating whether the camera can programmatically auto focus on a specific point in the viewfinder.

protected GetIsFocusAtPointSupported ( ) : bool
Результат	bool

GetIsFocusSupported() защищенный Метод

Gets a value indicating whether the camera can be auto-focused programmatically.

protected GetIsFocusSupported ( ) : bool
Результат	bool

GetOrientation() защищенный Метод

Gets the number of degrees that the viewfind brush needs to be rotated clockwise to align with the camera sensor.

protected GetOrientation ( ) : double
Результат	double

GetPreviewBufferArgb32FromCamera() защищенный Метод

Copies the current viewfinder ARGB frame into a buffer for further manipulation.

This method is already protected and only called when the service is currently running.

protected GetPreviewBufferArgb32FromCamera ( int pixelData ) : void
pixelData	int	The ARGB pixel data.
Результат	void

GetPreviewBufferYCbCrFromCamera() защищенный Метод

Copies the current viewfinder frame into a buffer for further manipulation.

This method is already protected and only called when the service is currently running.

protected GetPreviewBufferYCbCrFromCamera ( byte pixelData ) : void
pixelData	byte	The pixel data.
Результат	void

GetPreviewBufferYFromCamera() защищенный Метод

Copies the luminance data for the current viewfinder frame into a buffer for further manipulation.

This method is already protected and only called when the service is currently running.

protected GetPreviewBufferYFromCamera ( byte pixelData ) : void
pixelData	byte	The YCrCb pixel data.
Результат	void

GetPreviewResolution() защищенный Метод

Gets the preview resolution of the images.

protected GetPreviewResolution ( ) : Catel.Services.Size
Результат	Catel.Services.Size

GetResolution() защищенный Метод

Gets the resolution of the actual images.

protected GetResolution ( ) : Catel.Services.Size
Результат	Catel.Services.Size

IsCameraTypeSupported() публичный Метод

Determines whether a particular camera type is supported on the device.

public IsCameraTypeSupported ( CameraType type ) : bool
type	CameraType	The type.
Результат	bool

IsFlashModeSupportedByCamera() защищенный Метод

Determines whether a particular flash mode is supported on the device.

This method is already protected and only called when the service is currently running.

protected IsFlashModeSupportedByCamera ( FlashMode mode ) : bool
mode	FlashMode	The mode.
Результат	bool

SetFlashMode() защищенный Метод

Sets the flash mode.

protected SetFlashMode ( FlashMode flashMode ) : void
flashMode	FlashMode	The flash mode.
Результат	void

SetResolution() защищенный Метод

Sets the resolution of the actual images.

protected SetResolution ( Catel.Services.Size resolution ) : void
resolution	Catel.Services.Size	The resolution.
Результат	void

StartService() защищенный Метод

Starts the camera service so it's retrieving data.

This method is already protected and only called when the service is currently not running.

protected StartService ( CameraType cameraType ) : void
cameraType	CameraType	Type of the camera.
Результат	void

StopService() защищенный Метод

Stops the camera service so it's no longer retrieving data.

This method is already protected and only called when the service is currently running.

protected StopService ( ) : void
Результат	void