MapPolylineBase Class

This class represents shape objects which are displayed on a map.

See the Shape Layer Concept topic for an example.

Inheritance Hierarchy

Namespace: Ptv.XServer.Controls.Map.Layers.Shapes
Assembly: Ptv.XServer.Controls.Map (in Ptv.XServer.Controls.Map.dll) Version: 1.7.10.0

Syntax

public abstract class MapPolylineBase : MapShape

Public MustInherit Class MapPolylineBase
	Inherits MapShape

public ref class MapPolylineBase abstract : public MapShape

[<AbstractClassAttribute>]
type MapPolylineBase =  
    class
        inherit MapShape
    end

The MapPolylineBase type exposes the following members.

Constructors

	Name	Description
	MapPolylineBase	Initializes a new instance of the MapPolylineBase class

Properties

	Name	Description
	DefiningGeometry	Gets a value that represents the geometry of the shape. (Overrides ShapeDefiningGeometry.)
	GeoTransform	Gets or sets a method which transforms a point from one coordinate system to another. (Inherited from MapShape.)
	MapStrokeThickness	Gets or sets the map stroke thickness. (Inherited from MapShape.)
	Points	Gets or sets the points of the polyline.
	ScaleFactor	Gets or sets the scale factor. See ScaleFactorProperty. (Inherited from MapShape.)
	TransformedPoints	Gets or sets the transformed points. The transformed points are a collection of points which have been transformed to the currently applied spatial reference system. This property helps to improve performance since the point transformation is only done once.

Methods

	Name	Description
	CurrentThickness	Retrieves the thickness for lines depending on the current scale. (Inherited from MapShape.)
	NeedsUpdate	Indicates if the update process should be started or not. (Inherited from MapShape.)
	UpdateShape	Update the properties of the shape, according the current scale of the MapView object. (Inherited from MapShape.)

Fields

	Name	Description
	Data	Contains the geometry provided by property DefiningGeometry.
	PointsProperty	Backing store for Points. This enables animation, styling, binding, etc..

Extension Methods

	Name	Description
	Envelope	Create the minimal bounding rectangle around a shape object. (Defined by RectExtensions.)
	FindRelativeT	Finds an object of type T for a framework element which is somewhere in the visual tree. (Defined by MapElementExtensions.)
	ToJson	Converts an object to a JSON string representation. (Defined by JSONWriter.)