TdxCustomMapItemLayer Methods

The base class for item-based map layers.

Name	Description
AddItem(TdxMapItemClass)	Creates a map item of a specified type and appends it to the layer’s MapItems collection.
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. Inherited from TdxMapLayer.
GeoPointToScreenPoint(TdxMapControlGeoPoint)	Converts a point in geographical coordinates into screen coordinates. Inherited from TdxMapLayer.
GetChildren(TGetChildProc,TComponent)	Inherited from TComponent.
GetCollectionFromParent(TComponent) protected	Inherited from TcxComponentCollectionItem.
GetHashCode	Inherited from TObject.
GetItemHint(TdxMapItem)	Obtains the hint message for a specified map item.
GetItemsInRegion(TRect,TList)	Obtains a list of map items that are enclosed by a specified rectangle.
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. Inherited from TdxMapLayer.
IsImplementorOf(IInterface)	Inherited from TComponent.
Loaded	Inherited from TComponent.
MapUnitToScreenPoint(TdxPointDouble)	Converts a specified point defined in internal map units to screen coordinates. Inherited from TdxMapLayer.
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. Inherited from TdxMapLayer.
ScreenPointToMapUnit(TdxPointDouble)	Converts a specified point on a screen to internal map units. Inherited from TdxMapLayer.
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.