Rectangular Location Selection
Defined in framework ScanditCaptureCore
- RectangularLocationSelection
open class RectangularLocationSelection : NSObject, 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.
- init
convenience init(size: SizeWithUnit)
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.
- init
convenience init(width: FloatWithUnit, aspectRatio heightToWidthAspectRatio: CGFloat)
Added 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.
- init
convenience init(height: FloatWithUnit, aspectRatio widthToHeightAspectRatio: CGFloat)
Added 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
open var sizeWithUnitAndAspect: SizeWithUnitAndAspect { get }
Added in version 6.0.0
The size and sizing mode of the location selection.