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CircleElement CoClass (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (Carto)  

CircleElement CoClass

The Graphic Element to display Circles.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Interfaces

Interfaces Description
IBoundsProperties Provides access to members that control Bounds Properties.
ICircleElement Indicator interface that identifies a Circle element.
IClone (esriSystem) Provides access to members that control cloning of objects.
IElement Provides access to members that control the Element.
IElementProperties Provides access to members that control the Element Properties.
IElementProperties2 Provides access to members that control More Element Properties.
IElementProperties3 Provides access to members that control More Element Properties.
IFillShapeElement Provides access to members that control the Fill Shape element.
IGraphicElement Provides access to members that control the Graphic Element object.
IPersistStream (esriSystem)
IPropertySupport (esriSystem) Provides access to members that set a default property on an object.
ITransform2D (esriGeometry) Provides access to methods for transforming geometries using either specific parameters or arbitrary transformation objects (affine transformations, geographic transformations, etc.).
IXMLSerialize (esriSystem) Provides access to members that XML serialize and deserialize an object to/from XML.

Remarks

A CircleElement is a type of FillShapeElement that supports circles. Use this object when you want to create and manipulate circle graphics on the map.

Geometry: CircleElement accepts geometry of type esriGeometryEnvelope or esriGeometryPolygon.  If an envelope is passed it, it is converted to a Polygon internally.  Since this element type is used to represent a circle, the geometry typically consists of a Polygon constructed from CircularArc segment.

See Also

ICircleElement Interface | IFillShapeElement Interface | IGraphicElement Interface