Barcode Ar Circle Highlight

Defined under the namespace Scandit.Datacapture.Barcode.Ar.Ui

BarcodeArCircleHighlightPreset

Added in version 7.1.0

The circle highlight presets.

Dot

Added in version 7.1.0

Dot style. By default a smaller blue circle.

Icon

Added in version 7.1.0

Icon style. By default a larger blue circle.

BarcodeArCircleHighlight

class BarcodeArCircleHighlight : ScanditHTMLElement, BarcodeArHighlight

Added in version 7.1.0

A type of highlight that draws circles on top of barcodes. Highlight styles are customizable. Here are some examples:


Dot preset.	Icon preset.	Icon preset with different border color.

constructor()

constructor()

Added in version 7.1.0

Creates a new instance with default values for the specified preset.

create(barcode, preset)

static create(barcode: Barcode,
        preset: BarcodeArCircleHighlightPreset): BarcodeArCircleHighlight

Added in version 7.1.0

Register if needed and creates a new web component instance of BarcodeArCircleHighlight with default values for the specified preset.

barcode

get barcode(): Barcode

Added in version 7.1.0

The barcode instance for the annotation.

brush

brush: Brush

Added in version 7.1.0

The brush used for visualizing a recognized barcode in the UI. By default, the brush has a blue fill color with 45% alpha, blue stroke and a stroke width of 2.

icon

icon: ScanditIcon | null

Added in version 7.1.0

The icon used for visualizing a recognized barcode in the UI.

size

size: number

Added in version 7.1.0

The size of the circle highlight in device-independent pixels. Minimum value is 18. If specified value is less than the minimum value, it will be coerced to the minimum value.

isPulsing

isPulsing: boolean

Added in version 7.2.0

Whether the highlight is showing a pulsing animation.

updatePosition(point, transformOrigin, rotationAngle)

updatePosition(point: Point,
        transformOrigin: Point,
        rotationAngle: number): void

Added in version 7.3.0

Update the position of the highlight.

Param: point The point to update the position to in pixels.
Param: transformOrigin The transform origin in percentage of the width and height of the annotation.
Param: rotationAngle The rotation angle in degrees. Default is 0.