Rectangular Location Selection
Defined in package com.scandit.datacapture.core.area
- RectangularLocationSelection
class RectangularLocationSelection : LocationSelection
Added in version 6.0.0
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.
- withSize(size)
fun RectangularLocationSelection.withSize(size: SizeWithUnit): RectangularLocationSelection
Added in version 6.0.0
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.
- withWidthAndAspectRatio(width, heightToWidthAspectRatio)
fun RectangularLocationSelection.withWidthAndAspectRatio(width: FloatWithUnit, heightToWidthAspectRatio:
Float): RectangularLocationSelectionAdded in version 6.0.0
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.
- withHeightAndAspectRatio(height, widthToHeightAspectRatio)
fun RectangularLocationSelection.withHeightAndAspectRatio(height: FloatWithUnit, widthToHeightAspectRatio:
Float): RectangularLocationSelectionAdded in version 6.0.0
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
val sizeWithUnitAndAspect: SizeWithUnitAndAspect
Added in version 6.0.0
The size and sizing mode of the location selection.