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VisSnapExtensions Enumeration (Visio)

Flags passed to or returned by the Document.SnapExtensions property.

The VisSnapExtensions constants specify the snap extensions currently active in the document.

Constant

Value

Description

visSnapExtAlignmentBoxExtension

&H1

Show alignment box extensions.

visSnapExtCenterAxes

&H2

Show center alignment axes.

visSnapExtCurveExtension

&H40

Show curved extensions

visSnapExtCurveTangent

&H4

Show curve interior tangents.

visSnapExtEllipseCenter

&H800

Show ellipse center points.

visSnapExtEndpointHorizontal

&H200

Show horizontal lines at endpoint.

visSnapExtEndpointPerpendicular

&H80

Show endpoint perpendicular lines.

visSnapExtEndpointVertical

&H400

Show vertical lines at endpoint.

visSnapExtEndpoint

&H8

Show segment endpoints.

visSnapExtIsometricAngles

&H1000

Show isometric angle lines.

visSnapExtLinearExtension

&H20

Show linear extensions.

visSnapExtMidpointPerpendicular

&H100

Show midpoint perpendicular lines.

visSnapExtMidpoint

&H10

Show segment midpoints.

visSnapExtNone

&H0

Show no extentions.

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