C# Class WinRTXamlToolkit.Controls.CameraCaptureControl

Inheritance: Windows.UI.Xaml.Controls.Control

Mostrar archivo Open project: xyzzer/WinRTXamlToolkit

Public Properties

Property	Type	Description
AudioDeviceIdProperty	Windows.UI.Xaml.DependencyProperty
AudioDeviceNameProperty	Windows.UI.Xaml.DependencyProperty
AudioDeviceProperty	Windows.UI.Xaml.DependencyProperty
PhotoCaptureCountdownSecondsProperty	Windows.UI.Xaml.DependencyProperty
PickAudioDeviceAutomaticallyProperty	Windows.UI.Xaml.DependencyProperty
PickVideoDeviceAutomaticallyProperty	Windows.UI.Xaml.DependencyProperty
PreferredCameraTypeProperty	Windows.UI.Xaml.DependencyProperty
ShowOnLoadProperty	Windows.UI.Xaml.DependencyProperty
StreamingCaptureModeProperty	Windows.UI.Xaml.DependencyProperty
VideoDeviceEnclosureLocationProperty	Windows.UI.Xaml.DependencyProperty
VideoDeviceIdProperty	Windows.UI.Xaml.DependencyProperty
VideoDeviceNameProperty	Windows.UI.Xaml.DependencyProperty
VideoDeviceProperty	Windows.UI.Xaml.DependencyProperty
VideoEncodingQualityProperty	Windows.UI.Xaml.DependencyProperty

Private Properties

Property	Type	Description
CheckStreamingCaptureModeConfiguration	bool
FindAudioCaptureDevicesAsync	System.Threading.Tasks.Task
FindVideoCaptureDevicesAsync	System.Threading.Tasks.Task
InitializeAsync	Task
OnAudioDeviceIdChanged	void
OnCameraFailed	void
OnLoaded	void
OnMediaCaptureFailed	void
OnStreamingCaptureModeChanged	void
OnUnloaded	void
OnVideoDeviceIdChanged	void
ShowMicrophoneSelectorAsync	Task
ShowWebCamSelectorAsync	Task
StartPreviewAsync	Task
TraceDeviceDetails	void

Public Methods

Method	Description
CameraCaptureControl ( ) : System	Initializes a new instance of the CameraCaptureControl class.
CapturePhotoToStorageFileAsync ( StorageFolder folder = null, string fileName = null, string defaultExtension = ".jpg" ) : Task	Captures the photo to storage file asynchronously.
CapturePhotoToStreamAsync ( IRandomAccessStream stream, ImageEncodingProperties imageEncodingProperties ) : System.Threading.Tasks.Task	Captures a photo to a stream asynchronously.
CycleCamerasAsync ( ) : Task	Cycles the cameras asynchronously.
HideAsync ( ) : System.Threading.Tasks.Task	Hides the camera preview asynchronously.
ShowAsync ( ) : Task	Shows the preview asynchronously (completes when the camera is initialized)..
StartVideoCaptureAsync ( StorageFolder folder = null, string fileName = null ) : Task	Starts the video capture asynchronously.
StopCaptureAsync ( ) : Task	Stops the video capture.

Protected Methods

Method	Description
OnApplyTemplate ( ) : void	Invoked whenever application code or internal processes (such as a rebuilding layout pass) call ApplyTemplate. In simplest terms, this means the method is called just before a UI element displays in your app. Override this method to influence the default post-template logic of a class.
OnAudioDeviceIdChanged ( string oldAudioDeviceId, string newAudioDeviceId ) : void	Provides derived classes an opportunity to handle changes to the AudioDeviceId property.
OnStreamingCaptureModeChanged ( StreamingCaptureMode oldStreamingCaptureMode, StreamingCaptureMode newStreamingCaptureMode ) : void	Provides derived classes an opportunity to handle changes to the StreamingCaptureMode property.
OnVideoDeviceIdChanged ( string oldVideoDeviceId, string newVideoDeviceId ) : void	Provides derived classes an opportunity to handle changes to the VideoDeviceId property.

Private Methods

Method	Description
CheckStreamingCaptureModeConfiguration ( ) : bool
FindAudioCaptureDevicesAsync ( ) : System.Threading.Tasks.Task
FindVideoCaptureDevicesAsync ( ) : System.Threading.Tasks.Task
InitializeAsync ( ) : Task	Performs the one time initialization and shows the preview (if video).
OnAudioDeviceIdChanged ( DependencyObject d, DependencyPropertyChangedEventArgs e ) : void	Handles changes to the AudioDeviceId property.
OnCameraFailed ( object sender, MediaCaptureFailedEventArgs e ) : void
OnLoaded ( object sender, RoutedEventArgs e ) : void
OnMediaCaptureFailed ( MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs ) : void
OnStreamingCaptureModeChanged ( DependencyObject d, DependencyPropertyChangedEventArgs e ) : void	Handles changes to the StreamingCaptureMode property.
OnUnloaded ( object sender, RoutedEventArgs e ) : void
OnVideoDeviceIdChanged ( DependencyObject d, DependencyPropertyChangedEventArgs e ) : void	Handles changes to the VideoDeviceId property.
ShowMicrophoneSelectorAsync ( ) : Task
ShowWebCamSelectorAsync ( ) : Task
StartPreviewAsync ( ) : Task
TraceDeviceDetails ( ) : void

Method Details

CameraCaptureControl() public method

Initializes a new instance of the CameraCaptureControl class.

public CameraCaptureControl ( ) : System
return	System

CapturePhotoToStorageFileAsync() public method

Captures the photo to storage file asynchronously.

public CapturePhotoToStorageFileAsync ( StorageFolder folder = null, string fileName = null, string defaultExtension = ".jpg" ) : Task
folder	Windows.Storage.StorageFolder	The folder.
fileName	string	Name of the file.
defaultExtension	string	The default extension.
return	Task

CapturePhotoToStreamAsync() public method

Captures a photo to a stream asynchronously.

public CapturePhotoToStreamAsync ( IRandomAccessStream stream, ImageEncodingProperties imageEncodingProperties ) : System.Threading.Tasks.Task
stream	IRandomAccessStream	The stream.
imageEncodingProperties	Windows.Media.MediaProperties.ImageEncodingProperties	The image encoding properties.
return	System.Threading.Tasks.Task

CycleCamerasAsync() public method

Cycles the cameras asynchronously.

public CycleCamerasAsync ( ) : Task
return	Task

HideAsync() public method

Hides the camera preview asynchronously.

public HideAsync ( ) : System.Threading.Tasks.Task
return	System.Threading.Tasks.Task

OnApplyTemplate() protected method

Invoked whenever application code or internal processes (such as a rebuilding layout pass) call ApplyTemplate. In simplest terms, this means the method is called just before a UI element displays in your app. Override this method to influence the default post-template logic of a class.

protected OnApplyTemplate ( ) : void
return	void

OnAudioDeviceIdChanged() protected method

Provides derived classes an opportunity to handle changes to the AudioDeviceId property.

protected OnAudioDeviceIdChanged ( string oldAudioDeviceId, string newAudioDeviceId ) : void
oldAudioDeviceId	string	The old AudioDeviceId value
newAudioDeviceId	string	The new AudioDeviceId value
return	void

OnStreamingCaptureModeChanged() protected method

Provides derived classes an opportunity to handle changes to the StreamingCaptureMode property.

protected OnStreamingCaptureModeChanged ( StreamingCaptureMode oldStreamingCaptureMode, StreamingCaptureMode newStreamingCaptureMode ) : void
oldStreamingCaptureMode	StreamingCaptureMode	The old StreamingCaptureMode value
newStreamingCaptureMode	StreamingCaptureMode	The new StreamingCaptureMode value
return	void

OnVideoDeviceIdChanged() protected method

Provides derived classes an opportunity to handle changes to the VideoDeviceId property.

protected OnVideoDeviceIdChanged ( string oldVideoDeviceId, string newVideoDeviceId ) : void
oldVideoDeviceId	string	The old VideoDeviceId value
newVideoDeviceId	string	The new VideoDeviceId value
return	void

ShowAsync() public method

Shows the preview asynchronously (completes when the camera is initialized)..

public ShowAsync ( ) : Task
return	Task

StartVideoCaptureAsync() public method

Starts the video capture asynchronously.

public StartVideoCaptureAsync ( StorageFolder folder = null, string fileName = null ) : Task
folder	Windows.Storage.StorageFolder	The folder.
fileName	string	Name of the file.
return	Task

StopCaptureAsync() public method

Stops the video capture.

public StopCaptureAsync ( ) : Task
return	Task

Property Details

AudioDeviceIdProperty public_oe static_oe property

AudioDeviceId Dependency Property

public static DependencyProperty,Windows.UI.Xaml AudioDeviceIdProperty
return	Windows.UI.Xaml.DependencyProperty

AudioDeviceNameProperty public_oe static_oe property

AudioDeviceName Dependency Property

public static DependencyProperty,Windows.UI.Xaml AudioDeviceNameProperty
return	Windows.UI.Xaml.DependencyProperty

AudioDeviceProperty public_oe static_oe property

AudioDevice Dependency Property

public static DependencyProperty,Windows.UI.Xaml AudioDeviceProperty
return	Windows.UI.Xaml.DependencyProperty

PhotoCaptureCountdownSecondsProperty public_oe static_oe property

PhotoCaptureCountdownSeconds Dependency Property

public static DependencyProperty,Windows.UI.Xaml PhotoCaptureCountdownSecondsProperty
return	Windows.UI.Xaml.DependencyProperty

PickAudioDeviceAutomaticallyProperty public_oe static_oe property

PickAudioDeviceAutomatically Dependency Property

public static DependencyProperty,Windows.UI.Xaml PickAudioDeviceAutomaticallyProperty
return	Windows.UI.Xaml.DependencyProperty

PickVideoDeviceAutomaticallyProperty public_oe static_oe property

PickVideoDeviceAutomatically Dependency Property

public static DependencyProperty,Windows.UI.Xaml PickVideoDeviceAutomaticallyProperty
return	Windows.UI.Xaml.DependencyProperty

PreferredCameraTypeProperty public_oe static_oe property

The preferred camera type property.

public static DependencyProperty,Windows.UI.Xaml PreferredCameraTypeProperty
return	Windows.UI.Xaml.DependencyProperty

ShowOnLoadProperty public_oe static_oe property

The ShowOnLoadProperty.

public static DependencyProperty,Windows.UI.Xaml ShowOnLoadProperty
return	Windows.UI.Xaml.DependencyProperty

StreamingCaptureModeProperty public_oe static_oe property

StreamingCaptureMode Dependency Property

public static DependencyProperty,Windows.UI.Xaml StreamingCaptureModeProperty
return	Windows.UI.Xaml.DependencyProperty

VideoDeviceEnclosureLocationProperty public_oe static_oe property

VideoDeviceEnclosureLocation Dependency Property

public static DependencyProperty,Windows.UI.Xaml VideoDeviceEnclosureLocationProperty
return	Windows.UI.Xaml.DependencyProperty

VideoDeviceIdProperty public_oe static_oe property

VideoDeviceId Dependency Property

public static DependencyProperty,Windows.UI.Xaml VideoDeviceIdProperty
return	Windows.UI.Xaml.DependencyProperty

VideoDeviceNameProperty public_oe static_oe property

VideoDeviceName Dependency Property

public static DependencyProperty,Windows.UI.Xaml VideoDeviceNameProperty
return	Windows.UI.Xaml.DependencyProperty

VideoDeviceProperty public_oe static_oe property

VideoDevice Dependency Property

public static DependencyProperty,Windows.UI.Xaml VideoDeviceProperty
return	Windows.UI.Xaml.DependencyProperty

VideoEncodingQualityProperty public_oe static_oe property

VideoEncodingQuality Dependency Property

public static DependencyProperty,Windows.UI.Xaml VideoEncodingQualityProperty
return	Windows.UI.Xaml.DependencyProperty