Inheritance diagram for TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel:

Public Member Functions

VideoMetadataLayerViewModel (IGeoUnitsSetting geoUnitsSetting, IGeoContext geoContext, IGeoNavigator geoNavigator, VideoMetadataLayerViewFactory videoLayerViewFactory)

Constructor.

void Dispose ()

override void HandleInputEvent (GeoInputEventArgs inputEventArgs)

Called to forward events to the layer.

Parameters

inputEventArgs

If the layer handles the event, it must set the Handled property to true.

override void Generate ()

Requests that the layer generates it's view.

override void Update ()

Event called at regular intervals to update contents of the layer.

IVideoMetadata AddVideo (string videoName)

Parameters

videoName

Returns

IVideoMetadata AddVideo (Guid id, string videoName)

Parameters

id
videoName

Returns

IVideoMetadata AddVideo (string videoName, byte[] klvData)

Parameters

videoName
klvData

Returns

IVideoMetadata AddVideo (string videoName, string filename)

Parameters

videoName
filename
load

Returns

IVideoMetadata GetVideo (Guid id)

Parameters

id

Returns

bool RemoveVideo (Guid id)

Parameters

id

Returns

void RemoveAll (bool redraw)

Parameters

redraw

bool ShowVideo (Guid id)

Parameters

id	Satellite id.

Returns: True if satellite was enabled.

bool HideVideo (Guid id)

Parameters

id

Returns: True if satellite was hidden.

virtual List< SelectedVideoObject > HitTest (Point pointInView)

Public Member Functions inherited from TPG.GeoFramework.Core.GeoLayerViewModel

GeoLayerViewModel (IGeoContext geoContext, IGeoNavigator geoNavigator)

abstract void HandleInputEvent (GeoInputEventArgs inputEventArgs)

Called to forward events to the layer.

virtual void Generate ()

Requests that the layer generates it's view.

abstract void Update ()

Event called at regular intervals to update contents of the layer.

virtual void SetDirty (bool isDirty)

Sets a boolean value indicating the need for an update of the contents of a layer.

void SetDirty (object sender)

Sets dirty flag and stores sender, use to avoid cyclic dirtying.

virtual bool IsDirty ()

Public Member Functions inherited from TPG.GeoFramework.Core.ViewModelBase

void Dispose ()

Invoked when this object is being removed from the application and will be subject to garbage collection.

void HandleInputEvent (GeoInputEventArgs inputEventArgs)

Called to forward events to the layer.

void Generate ()

Requests that the layer generates it's view.

void Update ()

Event called at regular intervals to update contents of the layer.

void SetDirty (bool isDirty)

Sets a boolean value indicating the need for an update of the contents of a layer.

void SetDirty (object dirtySource)

Sets dirty flag and stores sender, use to avoid cyclic dirtying.

bool IsDirty ()

IVideoMetadata AddVideo (string videoName)

IVideoMetadata AddVideo (Guid id, string videoName)

IVideoMetadata AddVideo (string videoName, byte[] klvData)

IVideoMetadata AddVideo (string videoName, string filename)

IVideoMetadata GetVideo (Guid id)

bool RemoveVideo (Guid id)

void RemoveAll (bool redraw)

bool ShowVideo (Guid id)

bool HideVideo (Guid id)

List< SelectedVideoObject > HitTest (Point pointInView)

Protected Attributes
readonly object	_lockUpdateVideo = new object()

readonly Dictionary< Guid, IVideoMetadata >	_videos = new Dictionary<Guid, IVideoMetadata>()

Protected Attributes inherited from TPG.GeoFramework.Core.GeoLayerViewModel
string	_name = null

Properties
VideoMetadataLayerView	View `[get, set]`
	The videoMetadata layer's view.

VideoLayerSettings	LayerSettings = VideoLayerSettings.None `[get, set]`

List< IVideoMetadata >	Videos `[get]`

Dictionary< Guid, string >	VideoIds `[get]`

long	VideoCount `[get]`

string	Error `[get]`

IVideoLabelLayout	LabelLayout = VideoLabelLayout.Default() `[get, set]`
	Common label rendering layout, can be overriden by layout set individually on each video.

bool	LockRedraw `[get, set]`
	Prevents rendering of videos. Should be used if videos are updated and a re-rendering is required. Setting this value to false after updating will start a new rendering process.

IElevationData	ElevationData = null `[get, set]`

VideoSelectionComponents	SelectionComponents `[get, set]`

Properties inherited from TPG.GeoFramework.Core.GeoLayerViewModel
IGeoControlViewModel	GeoControlViewModel `[get, set]`
	Get or set geo control view model.

UIElement	Tooltip `[get, set]`
	Get or set tooltip UI element.

string	Name `[get]`
	A name representing the type of layer.

bool	Visible `[get, set]`
	Gets or sets the visibility of the layer.

IGeoContext	GeoContext `[get, set]`
	Gets or sets the `GeoContext` related to the layer.

IGeoNavigator	GeoNavigator `[get, set]`
	Gets or sets the `GeoNavigator` related to the GeoControl.

IGeoLayerViewFactory	GeoLayerViewFactory `[get, set]`
	Gets a factory responsible for creating a `IGeoLayerViewFactory` view.

IGeoLayerView	GeoLayerView `[get, set]`
	Gets or sets the view associated with this view model.

ClipMargins	ClipMargins `[get, set]`
	Enables or disables clipping of the contents of the view, based on the specifed clip margins.

HashSet< object >	DirtySources `[get]`
	All contributors to current dirty.

Properties inherited from TPG.GeoFramework.Core.ViewModelBase
virtual string	DisplayName `[get, protected set]`
	Returns the user-friendly name of this object. Child classes can set this property to a new value, or override it to determine the value on-demand.

Properties inherited from TPG.GeoFramework.Contracts.Geo.Layer.IViewModelBase
string	DisplayName `[get]`

Properties inherited from TPG.GeoFramework.Contracts.Geo.Layer.IGeoLayerViewModel
string	Name `[get]`
	A name representing the type of layer.

bool	Visible `[get, set]`
	Gets or sets the visibility of the layer.

IGeoContext	GeoContext `[get, set]`
	Gets or sets the `GeoContext` related to the layer.

IGeoLayerViewFactory	GeoLayerViewFactory `[get]`
	Gets a factory responsible for creating a `IGeoLayerViewFactory` view.

IGeoLayerView	GeoLayerView `[get, set]`
	Gets or sets the view associated with this view model.

IGeoNavigator	GeoNavigator `[get, set]`
	Gets or sets the `GeoNavigator` related to the GeoControl.

IGeoControlViewModel	GeoControlViewModel `[get, set]`
	Get or set geo control view model.

ClipMargins	ClipMargins `[get, set]`
	Enables or disables clipping of the contents of the view, based on the specifed clip margins.

HashSet< object >	DirtySources `[get]`
	All contributors to current dirty.

UIElement	Tooltip `[get, set]`
	Get or set tooltip UI element.

Properties inherited from TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel
VideoLayerSettings	LayerSettings `[get, set]`

VideoSelectionComponents	SelectionComponents `[get, set]`

List< IVideoMetadata >	Videos `[get]`

Dictionary< Guid, string >	VideoIds `[get]`

long	VideoCount `[get]`

string	Error `[get]`

IVideoLabelLayout	LabelLayout `[get, set]`
	Common label rendering layout, can be overriden by layout set individually on each video.

bool	LockRedraw `[get, set]`
	Prevents rendering of videos. Should be used if videos are updated and a re-rendering is required. Setting this value to false after updating will start a new rendering process.

IElevationData	ElevationData `[get, set]`

Events
VideoSelectedEventHandler	VideoSelected = delegate { }

VideoUnselectedEventHandler	VideoUnselected = delegate { }

VideoRClickSelectedEventHandler	VideoRClickSelected = delegate { }

Events inherited from TPG.GeoFramework.Core.GeoLayerViewModel
VisibleChangedEventHandler	VisibleChanged = delegate { }

LayerChangedEventHandler	LayerChanged = delegate { }

Events inherited from TPG.GeoFramework.Core.ViewModelBase
PropertyChangedEventHandler	PropertyChanged = delegate { }
	Raised when a property on this object has a new value.

Events inherited from TPG.GeoFramework.Contracts.Geo.Layer.IGeoLayerViewModel
VisibleChangedEventHandler	VisibleChanged
	Visibility changed.

LayerChangedEventHandler	LayerChanged
	Layer changed.

Events inherited from TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel
VideoSelectedEventHandler	VideoSelected
	Event fired when a video object is selected.

VideoUnselectedEventHandler	VideoUnselected
	Event fired when a video object is unselected.

VideoRClickSelectedEventHandler	VideoRClickSelected
	Event fired when a satellite object is selected by right mouse click which must be enabled with SatelliteLayerSettings.SelectObjectOnRClick.

Additional Inherited Members
Protected Member Functions inherited from TPG.GeoFramework.Core.GeoLayerViewModel
virtual void	SetVisible (bool value)

override void	OnDispose (bool disposing)
	Make sure that all layers disconnect their shared GeoContexts.

Protected Member Functions inherited from TPG.GeoFramework.Core.ViewModelBase
virtual void	OnDispose (bool disposing)
	Child classes can override this method to perform clean-up logic, such as removing event handlers.

void	NotifyPropertyChanged< TProperty > (Expression< Func< TProperty > > property, INotifyPropertyChanged sender)

void	NotifyPropertyChanged (string propertyName)

virtual void	OnPropertyChanged ([CallerMemberName] string propertyName=null)

Constructor & Destructor Documentation

◆ VideoMetadataLayerViewModel()

TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.VideoMetadataLayerViewModel	(	IGeoUnitsSetting	geoUnitsSetting,
		IGeoContext	geoContext,
		IGeoNavigator	geoNavigator,
		VideoMetadataLayerViewFactory	videoLayerViewFactory
	)

inline

Constructor.

Parameters

geoUnitsSetting
geoContext	Geo context used when rendering.
geoNavigator	Geo navigator used when rendering.

Member Function Documentation

◆ AddVideo() [1/4]

IVideoMetadata TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.AddVideo	(	Guid	id,
		string	videoName
	)

inline

Parameters

id
videoName

Returns

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ AddVideo() [2/4]

IVideoMetadata TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.AddVideo ( string videoName )

inline

Parameters

videoName

Returns

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ AddVideo() [3/4]

IVideoMetadata TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.AddVideo	(	string	videoName,
		byte[]	klvData
	)

inline

Parameters

videoName
klvData

Returns

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ AddVideo() [4/4]

IVideoMetadata TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.AddVideo	(	string	videoName,
		string	filename
	)

inline

Parameters

videoName
filename
load

Returns

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ Generate()

override void TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.Generate ( )

inlinevirtual

Requests that the layer generates it's view.

Reimplemented from TPG.GeoFramework.Core.GeoLayerViewModel.

◆ GetVideo()

IVideoMetadata TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.GetVideo ( Guid id )

inline

Parameters

id

Returns

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ HandleInputEvent()

override void TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.HandleInputEvent ( GeoInputEventArgs inputEventArgs )

inlinevirtual

Called to forward events to the layer.

Parameters

inputEventArgs

If the layer handles the event, it must set the Handled property to true.

Implements TPG.GeoFramework.Core.GeoLayerViewModel.

◆ HideVideo()

bool TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.HideVideo ( Guid id )

inline

Parameters

id

Returns: True if satellite was hidden.

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ HitTest()

virtual List< SelectedVideoObject > TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.HitTest ( Point pointInView )

inlinevirtual

Parameters

pointInView

Returns

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ RemoveAll()

void TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.RemoveAll ( bool redraw )

inline

Parameters

redraw

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ RemoveVideo()

bool TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.RemoveVideo ( Guid id )

inline

Parameters

id

Returns

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ ShowVideo()

bool TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.ShowVideo ( Guid id )

inline

Parameters

id	Satellite id.

Returns: True if satellite was enabled.

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ Update()

override void TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.Update ( )

inlinevirtual

Event called at regular intervals to update contents of the layer.

Implements TPG.GeoFramework.Core.GeoLayerViewModel.

Property Documentation

◆ ElevationData

IElevationData TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.ElevationData = null

getset

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ Error

string TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.Error

get

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ LabelLayout

IVideoLabelLayout TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.LabelLayout = VideoLabelLayout.Default()

getset

Common label rendering layout, can be overriden by layout set individually on each video.

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ LayerSettings

VideoLayerSettings TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.LayerSettings = VideoLayerSettings.None

getset

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ LockRedraw

bool TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.LockRedraw

getset

Prevents rendering of videos. Should be used if videos are updated and a re-rendering is required. Setting this value to false after updating will start a new rendering process.

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ SelectionComponents

VideoSelectionComponents TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.SelectionComponents

getset

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ VideoCount

long TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.VideoCount

get

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ VideoIds

Dictionary<Guid, string> TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.VideoIds

get

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

◆ Videos

List<IVideoMetadata> TPG.GeoFramework.VideoMetadataLayer.VideoMetadataLayerViewModel.Videos

get

Implements TPG.GeoFramework.VideoMetadataLayer.Contracts.IVideoMetadataLayerViewModel.

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

Src/Layers/VideoMetadata/TPG.GeoFramework.VideoMetadataLayer/VideoMetadataLayerViewModel.cs

Public Member Functions

Protected Attributes

Properties

Events

Additional Inherited Members

Constructor & Destructor Documentation

◆ VideoMetadataLayerViewModel()

Member Function Documentation

◆ AddVideo() [1/4]

◆ AddVideo() [2/4]

◆ AddVideo() [3/4]

◆ AddVideo() [4/4]

◆ Generate()

◆ GetVideo()

◆ HandleInputEvent()

◆ HideVideo()

◆ HitTest()

◆ RemoveAll()

◆ RemoveVideo()

◆ ShowVideo()

◆ Update()

Property Documentation

◆ ElevationData

◆ Error

◆ LabelLayout

◆ LayerSettings

◆ LockRedraw

◆ SelectionComponents

◆ VideoCount

◆ VideoIds

◆ Videos