ImageMapRefreshAreaInformation Method
This method is used to notify the image map that its image area collection has been modified in some
way and that it should refresh its internal area markers.
Namespace: EWSoftware.ImageMaps.Windows.FormsAssembly: EWSoftware.ImageMaps.Windows.Forms (in EWSoftware.ImageMaps.Windows.Forms.dll) Version: 2023.1.3.0
public void RefreshAreaInformation()
Public Sub RefreshAreaInformation
public:
void RefreshAreaInformation()
member RefreshAreaInformation : unit -> unit
The image areas make every effort to notify the image map of changes that may affect their
visual presentation. However, there may be cases where this does not or cannot happen. In such
cases, this can be called manually to tell the image map to refresh its cached image area
information. Once such case is when modifying the points collection of a polygon image area. The
point collection is not equipped to notify the image area that it has changed. If you make changes
to it manually, this method must be called to notify the image map of the changes.