Establishes tangent vector at 'to' point, based on chord length parametrization; and sets flag whether it has been set by user or by smoothing process.

[Visual Basic 6.0]
Sub SetChordLengthTangentAtTo(
    ByVal tangent As IPoint, _
    ByVal setByUser As Boolean _
)

[Visual Basic .NET]
Public Sub SetChordLengthTangentAtTo ( _
    ByVal tangent As IPoint, _
    ByVal setByUser As Boolean _
)

[C#]
public void SetChordLengthTangentAtTo (
    IPoint tangent,
    bool setByUser
);

[Java]
public void setChordLengthTangentAtTo (
    IPoint tangent,
    Boolean setByUser
)
throws
    IOException,
    AutomationException

[C++]
HRESULT SetChordLengthTangentAtTo(
  IPoint* tangent,
  VARIANT_BOOL setByUser
);

Product Availability

Description

Sets the ChordLength Tangent at the To Point of the BezierCurve.  The ChordLength Tangent is not the same as the internal Control Points or the Tangent at the To Point although both lie on the same line.

See Also

Example

Send feedback on this page