TdxMapLayer Members

The base class for map layers.

Constructors

Name	Description
Create(TComponent)	Inherited from TComponent.

Properties

Name	Description
Collection	Specifies the collection containing the current element. Inherited from TcxComponentCollectionItem.
ComObject	Inherited from TComponent.
ComponentCount	Inherited from TComponent.
ComponentIndex	Inherited from TComponent.
Components	Inherited from TComponent.
ComponentState	Inherited from TComponent.
ComponentStyle	Inherited from TComponent.
DesignInfo	Inherited from TComponent.
DisplayName	Specifies the collection item’s name displayed in the collection editor. Inherited from TcxComponentCollectionItem.
ID	Gets the unique identifier of the current collection element. Inherited from TcxComponentCollectionItem.
Index	Specifies the zero-based index of the current element in the collection. Inherited from TcxComponentCollectionItem.
Name	Inherited from TComponent.
Observers	Inherited from TComponent.
Owner	Inherited from TComponent.
Tag	Inherited from TComponent.
VCLComObject	Inherited from TComponent.
Visible	Specifies if the map layer is visible.

Methods

Name	Description
AddToCollection(TcxComponentCollection) protected	Adds the current collection element to a collection. Inherited from TcxComponentCollectionItem.
Assign(TPersistent)	Inherited from TPersistent.
AssignTo(TPersistent)	Inherited from TPersistent.
BeginInvoke(TAsyncConstArrayFunctionEvent,Untyped[],TObject)	Inherited from TComponent.
BeginInvoke(TAsyncConstArrayProc,Untyped[],TObject)	Inherited from TComponent.
BeginInvoke(TAsyncConstArrayProcedureEvent,Untyped[],TObject)	Inherited from TComponent.
BeginInvoke(TAsyncFunctionEvent,TObject)	Inherited from TComponent.
BeginInvoke(TAsyncProcedureEvent,TObject)	Inherited from TComponent.
BeginInvoke(TProc,TObject)	Inherited from TComponent.
BeginInvoke<TResult>(TAsyncConstArrayFunc<TResult>,Untyped[],TObject)	Inherited from TComponent.
BeginInvoke<TResult>(TFunc<TResult>,TObject)	Inherited from TComponent.
DestroyComponents	Inherited from TComponent.
Destroying	Inherited from TComponent.
EndFunctionInvoke(IAsyncResult)	Inherited from TComponent.
EndInvoke(IAsyncResult)	Inherited from TComponent.
EndInvoke<TResult>(IAsyncResult)	Inherited from TComponent.
Equals(TObject)	Inherited from TObject.
ExecuteAction(TBasicAction)	Inherited from TComponent.
FindComponent(String)	Inherited from TComponent.
FreeNotification(TComponent)	Inherited from TComponent.
FreeOnRelease	Inherited from TComponent.
GeoPointToMapUnit(TdxMapControlGeoPoint,Boolean)	Converts a specified point defined in geographical coordinates to internal map units.
GeoPointToScreenPoint(TdxMapControlGeoPoint)	Converts a point in geographical coordinates into screen coordinates.
GetChildren(TGetChildProc,TComponent)	Inherited from TComponent.
GetCollectionFromParent(TComponent) protected	Inherited from TcxComponentCollectionItem.
GetHashCode	Inherited from TObject.
GetNamePath	Inherited from TPersistent.
GetOwner	Inherited from TPersistent.
GetParentComponent	Returns the parent component of the current item’s collection. Inherited from TcxComponentCollectionItem.
HasParent	Inherited from TComponent.
InsertComponent(TComponent)	Inherited from TComponent.
IsActuallyVisible	Identifies if the map layer is visible.
IsImplementorOf(IInterface)	Inherited from TComponent.
Loaded	Inherited from TComponent.
MapUnitToScreenPoint(TdxPointDouble)	Converts a specified point defined in internal map units to screen coordinates.
Notification(TComponent,TOperation)	Inherited from TComponent.
ReferenceInterface(IInterface,TOperation)	Inherited from TComponent.
RemoveComponent(TComponent)	Inherited from TComponent.
RemoveFreeNotification(TComponent)	Inherited from TComponent.
RemoveFromCollection(TcxComponentCollection) protected	Removes the current collection element from a collection. Inherited from TcxComponentCollectionItem.
ScreenPointToGeoPoint(TdxPointDouble)	Converts a specified point on a screen to geographical coordinates.
ScreenPointToMapUnit(TdxPointDouble)	Converts a specified point on a screen to internal map units.
SetParentComponent(TComponent)	Adds the current element to a collection associated with a specified component. Inherited from TcxComponentCollectionItem.
SetSubComponent(Boolean)	Inherited from TComponent.
ToString	Inherited from TObject.
UpdateAction(TBasicAction)	Inherited from TComponent.

See Also

TdxMapLayer Class

dxMapLayer Unit