Rectangular Location Selection

Defined in namespace Scandit.DataCapture.Core.Area

RectangularLocationSelection

class RectangularLocationSelection : ILocationSelection

Added in version 6.2.0

Location selection for selecting codes inside a rectangle centered on the point of interest. Any object that is fully inside the rectangle is returned, objects that are partially or entirely outside of the rectangle are filtered out.

Create()

static RectangularLocationSelection Create(SizeWithUnit size)

Added in version 6.2.0

Creates a new rectangular location selection instance with the specified horizontal and vertical size. When the unit is relative (unit in either x or y is MeasureUnit.Fraction) the size is computed relative to the view size minus the scan area margins.

CreateWithWidthAndAspectRatio()

static RectangularLocationSelection CreateWithWidthAndAspectRatio(FloatWithUnit width, nfloat heightToWidthAspectRatio)

Added in version 6.2.0

Creates a new rectangular location selection instance with the specified width and computes the height based on the provided height/width aspect ratio. When the unit is relative (MeasureUnit.Fraction), the width is computed relative to the view size minus the scan area margins.

CreateWithHeightAndAspectRatio()

static RectangularLocationSelection CreateWithHeightAndAspectRatio(FloatWithUnit height, nfloat widthToHeightAspectRatio)

Added in version 6.2.0

Creates a new rectangular location selection instance with the specified height and computes the width based on the provided width/height aspect ratio. When the unit is relative (MeasureUnit.Fraction), the height is computed relative to the view size minus the scan area margins.

SizeWithUnitAndAspect

SizeWithUnitAndAspect SizeWithUnitAndAspect { get; }

Added in version 6.2.0

The size and sizing mode of the location selection.