Luciad.Layers.Layer Class Reference

Common representation for layers that can be added to a map. More...

Inheritance diagram for Luciad.Layers.Layer:

Public Member Functions
void	AddObserver (Luciad.Layers.ILayerObserver layerObserver)
	Adds an observer that allows to receive change events from this layer. More...
void	Dispose ()
void	RemoveObserver (Luciad.Layers.ILayerObserver layerObserver)
	Removes the given observer. More...

Properties
ulong	Id [get]
bool	IsVisible [get, set]
static string	PropertyTitle = PropertyTitleInternal() [get]
static string	PropertyVisible = PropertyVisibleInternal() [get]
string	Title [get, set]

Detailed Description

Common representation for layers that can be added to a map.

A layer has a few properties that can be changed. visibility title

An observer can be attached to get notifications about layer changes. Use one of the concrete classes extending this class. Note that this class tracks on which thread it is constructed. This is done so that, in subsequent calls, it can verify that the same threads are used consistently. When an inconsistency is detected, an assertion is triggered. This means that all functions on Layer (and its subclasses) must be called on the thread on which the Map was constructed (the "UI" thread). The only exception is adding and removing observers. Related article: Threading rules for the Map

Warning

C# documentation translation is incomplete. You can find more information in the C++ documentation for luciad::Layer.

Member Function Documentation

AddObserver()

void Luciad.Layers.Layer.AddObserver ( Luciad.Layers.ILayerObserver  layerObserver )

inline

Adds an observer that allows to receive change events from this layer.

Adding the same observer twice is forbidden, and will cause an exception to be thrown.

layerObserver

an observer.

luciad::InvalidArgumentException

when the observer was already added.

luciad::NullArgumentException

when the observer is nullptr.

Warning

C# documentation translation is incomplete. You can find more information in the C++ documentation for luciad::Layer::addObserver.

Dispose()

void Luciad.Layers.Layer.Dispose ( )

inline

RemoveObserver()

void Luciad.Layers.Layer.RemoveObserver ( Luciad.Layers.ILayerObserver  layerObserver )

inline

Removes the given observer.

If the given observer was never added, an exception is thrown.

layerObserver

an observer.

luciad::InvalidArgumentException

when the observer is not known.

luciad::NullArgumentException

when the observer is nullptr.

Warning

C# documentation translation is incomplete. You can find more information in the C++ documentation for luciad::Layer::removeObserver.

Property Documentation

Id

ulong Luciad.Layers.Layer.Id

get

IsVisible

bool Luciad.Layers.Layer.IsVisible

getset

PropertyTitle

string Luciad.Layers.Layer.PropertyTitle = PropertyTitleInternal()

staticget

PropertyVisible

string Luciad.Layers.Layer.PropertyVisible = PropertyVisibleInternal()

staticget

Title

string Luciad.Layers.Layer.Title

getset