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TdxCustomMapItemLayer Methods

vcl-dxcustommapitemlayer-dot-tdxcustommapitemlayer-dot-underscore-methods.md

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TdxCustomMapItemLayer Methods

The base class for item-based map layers.

NameDescription
AddItem(TdxMapItemClass)Creates a map item of a specified type and appends it to the layer’s MapItems collection.
AddToCollection(TcxComponentCollection) protectedAdds 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.
DestroyComponentsInherited from TComponent.
DestroyingInherited 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.
FreeOnReleaseInherited 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) protectedInherited from TcxComponentCollectionItem.
GetHashCodeInherited 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.
GetNamePathInherited from TPersistent.
GetOwnerInherited from TPersistent.
GetParentComponentReturns the parent component of the current item’s collection. Inherited from TcxComponentCollectionItem.
HasParentInherited from TComponent.
InsertComponent(TComponent)Inherited from TComponent.
IsActuallyVisibleIdentifies if the map layer is visible. Inherited from TdxMapLayer.
IsImplementorOf(IInterface)Inherited from TComponent.
LoadedInherited 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) protectedRemoves 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.
ToStringInherited from TObject.
UpdateAction(TBasicAction)Inherited from TComponent.

See Also

TdxCustomMapItemLayer Class

TdxCustomMapItemLayer Members

dxCustomMapItemLayer Unit