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ILineCallout Interface (ArcObjects .NET 10.7 SDK)
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ILineCallout Interface

Provides access to members that control the line callout.

Product Availability

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

Description

LineCallouts provide a filled background for text that can be linked, by a line, to an anchor point at a specified tolerance. The symbols used for the LeaderLine, Border and AccentBar can be changed to suit the needs of the specific application. Use the Style property to select from several different shapes and positioning of the LeaderLine. Use the ICallout and the ITextMargins interfaces to set additional properties for ILineCallouts.

Members

Name Description
Read/write property AccentBar The line symbol used to render the accent bar.
Read/write property AnchorPoint The anchor point.
Read/write property Border The fill symbol used to render the border.
Read/write property Gap The gap.
Read/write property LeaderLine The line symbol used to render the leader line.
Read/write property LeaderTolerance The closest distance to the text the anchor point can be for the callout to draw.
Read/write property Style The line callout style.

Inherited Interfaces

Interfaces Description
ICallout Provides access to members that control the callout.

Classes that implement ILineCallout

Classes Description
LineCallout A series of line symbols that link text to a specified location.

Remarks

The LeaderLine property sets the symbol used to draw the leader line and can be set to any LineSymbol object. Similarly you can change the appearance of the accent bar by setting the AccentBar property.

The spacing between the Border and the AccentBar can be adjusted by setting the Gap property. This property indicates the separation between the center of the AccentBar and the edge of the Border as a distance in points and does not account for think outlines on either the AccentBar or Border.