Constructs a scaled, rotated version of srcPath. The point at stretchStartIndex will end up at stretchEnd. The points at startAnchor and endAnchor will remain unchanged. Others will be scaled and rotate proportionately.

[Visual Basic 6.0]
Sub ConstructRigidStretch(
    ByVal srcPath As IPath, _
    ByVal stretchStartIndex As Long, _
    ByVal startAnchor As Long, _
    ByVal endAnchor As Long, _
    ByVal stretchEnd As IPoint _
)

[Visual Basic .NET]
Public Sub ConstructRigidStretch ( _
    ByVal srcPath As IPath, _
    ByVal stretchStartIndex As Integer, _
    ByVal startAnchor As Integer, _
    ByVal endAnchor As Integer, _
    ByVal stretchEnd As IPoint _
)

[C#]
public void ConstructRigidStretch (
    IPath srcPath,
    int stretchStartIndex,
    int startAnchor,
    int endAnchor,
    IPoint stretchEnd
);

[Java]
public void constructRigidStretch (
    IPath srcPath,
    int stretchStartIndex,
    int startAnchor,
    int endAnchor,
    IPoint stretchEnd
)
throws
    IOException,
    AutomationException

[C++]
HRESULT ConstructRigidStretch(
  IPath* srcPath,
  long stretchStartIndex,
  long startAnchor,
  long endAnchor,
  IPoint* stretchEnd
);

Product Availability

Description

For an existing Path, the ConstructRigidStretch method can be used to rotate and scale the shape of a Path, or just a section of the Path, to a certain point. This method is ideal for use in interactive rubber-sheeting operations. ArcMap, for example, makes use of this method in the ‘Stretch geometry proportionally when moving a vertex’ option.

Remarks

Parameters description:

srcPath: Input IPath object. The path to be stretched. 
stretchStartIndex: Input Long that represents the index of the origin point on the path to be stretched.
startAnchor: Input Long that represents the start anchor. Typically 0 to represent the first point on the path. 
endAnchor: Input Long that represents the end anchor. Typically pointcount-1 to represent the last point on the path. 
stretchEnd: Input IPoint object. The destination point where the strecthStartIndex point will be moved.

See Also

Example

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