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FIL.CropRegionToQuadrangle

Creates a region from a quadrangular fragment of another one. The quadrangle must be convex.

Namespace:FilNet
Assembly:FIL.NET.dll

Syntax

C++
C#
 
public static void CropRegionToQuadrangle
(
	FilNet.Region inRegion,
	FilNet.Path inQuadrangle,
	FilNet.Size? inOutputSize,
	FilNet.CoordinateSystem2D? inQuadrangleAlignment,
	FilNet.Region outRegion,
	FilNet.Path outAlignedShape
)

Parameters

Name Type Range Default Description
inRegionFilNet.RegionInput region.
inQuadrangleFilNet.PathA convex quadrangle defining a region to be cropped (points must be clockwise).
inOutputSizeFilNet.Size?Width and height of the output region. Default value: ftl::NIL.
inQuadrangleAlignmentFilNet.CoordinateSystem2D?Adjusts the quadrangle to the position of the inspected object. Default value: ftl::NIL.
outRegionFilNet.RegionOutput region.
outAlignedShapeFilNet.PathThe input quadrangle after transformation (in the region coordinates).

Errors

List of possible exceptions:

Error type Description
DomainError Path given as an argument to CropRegionToQuadrangle is not closed.
DomainError Path given as an argument to CropRegionToQuadrangle should have exactly 4 points.

Function Overrides

See also