'Declaration
 
Public Shared Function Preview( _
   ByVal dimPlane As Plane, _
   ByVal definingPoint As Point3D, _
   ByVal dimLinePos As Point3D, _
   ByVal isVertical As Boolean, _
   ByVal textWidth As Double, _
   ByVal textHeight As Double, _
   ByVal textGap As Double, _
   ByVal hookLen As Double, _
   ByVal offsetFromDefiningPoint As Double, _
   ByRef leaderEndPoint As Point3D _
) As Segment3D()

public static Segment3D[] Preview( 
   Plane dimPlane,
   Point3D definingPoint,
   Point3D dimLinePos,
   bool isVertical,
   double textWidth,
   double textHeight,
   double textGap,
   double hookLen,
   double offsetFromDefiningPoint,
   out Point3D leaderEndPoint
)

Parameters

dimPlane

The dimension plane. Its origin is used to measure the distance from the defining point.

definingPoint

The defining point.

dimLinePos

The dimension line position.

isVertical

The type of the ordinate dimension (horizontal or vertical). If true, the x-coordinate is measured, otherwise the y-coordinate is measured.

textWidth

The text width.

textHeight

The text height.

textGap

The text gap.

hookLen

The lenght of the hook line. (It is the Dimension.ArrowheadSize).

offsetFromDefiningPoint

The offset from the defining point. (It is the ExtLineOffset).

leaderEndPoint

The leader end point.

Return Value

segments[0] starts from the leader end point.

segments[1] is the hook line.

segments[2] ends with the defining point.

Reference

OrdinateDim Class
OrdinateDim Members