vcl-dxmapcontrol-33210377.md
Stores Navigation Panel settings.
TdxMapControlNavigationPanel = class(
TcxOwnedPersistent
)
The Map Control displays the Navigation Panel at the bottom client area border if the NavigationPanel.Visible property is set to True ( default ).
Map Scroll ButtonsUsers can click these buttons to scroll the map in corresponding directions if the OptionsBehavior.Scrolling property is set to True ( default ).Zoom Track BarAn additional end-user map zoom option available if the OptionsBehavior.Zooming property is set to True ( default ).Mouse Pointer CoordinatesDisplay geographical coordinates that correspond to the current mouse pointer position on the map.Map ScalesDisplay map scales in miles and kilometers that correspond to the current map zoom level.
The list below outlines key members of the TdxMapControlNavigationPanel class. These members allow you to configure the Navigation Panel in the parent Map Control.
ShowCoordinatesSpecifies if the Navigation Panel displays mouse pointer coordinates.ShowKilometersScale | ShowMilesScaleSpecify if the Navigation Panel displays map scales in kilometers and miles.ShowScrollButtonsSpecifies if the Navigation Panel displays scroll buttons.ShowZoomTrackBarSpecifies if the Navigation Panel displays a zoom track bar.XCoordinateDisplayMask | YCoordinateDisplayMaskAllow you to assign formatting patterns for mouse pointer coordinates on the map.
AssignCopies Navigation Panel settings between Map Controls.HeightSpecifies the Navigation Panel height.StyleProvides access to Navigation Panel appearance settings.VisibleSpecifies if the Navigation Panel is visible.
The TdxCustomMapControl.NavigationPanel property references a TdxMapControlNavigationPanel object.
TObject TPersistent TcxOwnedPersistent TdxMapControlNavigationPanel
See Also