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TdxMapControlNavigationPanel Class

Stores Navigation Panel settings.

#Declaration

Delphi
TdxMapControlNavigationPanel = class(
    TcxOwnedPersistent
)

#Remarks

The Map Control displays the Navigation Panel at the bottom client area border if the NavigationPanel.Visible property is set to True (default).

VCL Map Control: Navigation Panel

Map Scroll Buttons
Users can click these buttons to scroll the map in corresponding directions if the OptionsBehavior.Scrolling property is set to True (default).
Zoom Track Bar
An additional end-user map zoom option available if the OptionsBehavior.Zooming property is set to True (default).
Mouse Pointer Coordinates
Display geographical coordinates that correspond to the current mouse pointer position on the map.
Map Scales
Display map scales in miles and kilometers that correspond to the current map zoom level.

#Main API Members

The list below outlines key members of the TdxMapControlNavigationPanel class. These members allow you to configure the Navigation Panel in the parent Map Control.

#UI Element Settings

ShowCoordinates
Specifies if the Navigation Panel displays mouse pointer coordinates.
ShowKilometersScale | ShowMilesScale
Specify if the Navigation Panel displays map scales in kilometers and miles.
ShowScrollButtons
Specifies if the Navigation Panel displays scroll buttons.
ShowZoomTrackBar
Specifies if the Navigation Panel displays a zoom track bar.
XCoordinateDisplayMask | YCoordinateDisplayMask
Allow you to assign formatting patterns for mouse pointer coordinates on the map.

#General-Purpose API Members

Assign
Copies Navigation Panel settings between Map Controls.
Height
Specifies the Navigation Panel height.
Style
Provides access to Navigation Panel appearance settings.
Visible
Specifies if the Navigation Panel is visible.

#Direct TdxMapControlNavigationPanel Class Reference

The TdxCustomMapControl.NavigationPanel property references a TdxMapControlNavigationPanel object.

#Inheritance

TObject
TPersistent
TcxOwnedPersistent
TdxMapControlNavigationPanel
See Also