ArcGIS Developer Help

IEditInteraction Interface

Provides access to methods declaring how graphic attributes interact with a representation tool.

Product Availability

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

When To Use

Use IEditInteraction interface if you would like to modify the graphic attributes of a representation tool using the Graphic User Interface (GUI). This interface must be implemented by all custom geometric effects and marker placements in order to expose the attributes to representation tools using them through the user interface.

Members

	Name	Description
	IsEditableAttribute	Indicates if a graphic attribute is editable by a representation tool.
	ModifyAttributes	Modifies the graphic attributes according to the editing parameters of the representation tool.

Classes that implement IEditInteraction

Classes	Description
GeometricEffectArrow	Constructs an arrow of a given line.
GeometricEffectBuffer	Constructs a buffer polygon from any type of geometry.
GeometricEffectCut	Produces a shorter line based on distances at extremities.
GeometricEffectDash	Generates a dashed/dotted line based on a template.
GeometricEffectDonut	Inserts a hole into a polygon.
GeometricEffectExtension	Extends a line by a given distance and deflection angle.
GeometricEffectJog	Constructs an Jog effect on a given line.
GeometricEffectMove	Applies a move transformation to a geometry.
GeometricEffectOffset	Offsets a line by a specified distance.
GeometricEffectOffsetTangent	Moves a line a given distance in the direction of one of its outermost segments.
GeometricEffectRadial	Produces a line from a point, based on direction and length.
GeometricEffectRegularPolygon	Creates a regular polygon from a point.
GeometricEffectRotate	Applies a rotate transformation to a geometry.
GeometricEffectScale	Applies a scale transformation to a geometry.
GeometricEffectSimplify	Simplifies a geometry by eliminating vertices.
GeometricEffectSmooth	Smooth a geometry by approximation with beziers.
GeometricEffectTaperedPolygon	Creates a taper polygon from a line.
GeometricEffectWave	Creates a regular wave from a curve.
MarkerPlacementAlongLine	Places markers along a line.
MarkerPlacementAtExtremities	Places a marker on each extremity of a line.
MarkerPlacementDecoration	Places markers as line decorations.
MarkerPlacementInsidePolygon	Places markers in a polygon.
MarkerPlacementOnLine	Places one marker along a line.
MarkerPlacementOnPoint	Places a marker on a point.
MarkerPlacementPolygonCenter	Places one marker at the center of a polygon.
MarkerPlacementRandomAlongLine	Places markers randomly along a line.
MarkerPlacementRandomInPolygon	Places markers randomly within a polygon.
MarkerPlacementVariableAlongLine	Places markers with variable size along a line.