BarCodeRegionParameters
BarCodeRegionParameters class
Represents the recognized barcode’s region and barcode angle
new BarCodeRegionParameters()
Example:
//This sample shows how to get barcode Angle and bounding quadrangle values
let generator = new BarcodeGenerator(EncodeTypes.Code128, "12345");
generator.save("test.png");
let reader = new BarCodeReader("test.png", null, [ DecodeType.CODE_39, DecodeType.CODE_128 ]);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log("BarCode CodeText: " + result.getCodeText());
console.log("BarCode Angle: " + result.getRegion().getAngle());
console.log("BarCode Quadrangle: " + result.getRegion().getQuadrangle());
}
Methods
| Name | Description |
|---|---|
| equals(obj) | Returns a value indicating whether this instance is equal to a specified BarCodeRegionParameters value. |
| getAngle() | Gets the angle of the barcode (0-360). Value: The angle for barcode (0-360). |
| getPoints() | Gets Points array bounding barcode region Value: Returns Points array bounding barcode region |
| getQuadrangle() | Gets Quadrangle bounding barcode region Value: Returns Quadrangle bounding barcode region |
| getRectangle() | Gets Rectangle bounding barcode region Value: Returns Rectangle bounding barcode region |
| hashCode() | Returns the hash code for this instance. |
| toString() | Returns a human-readable string representation of this BarCodeRegionParameters. |
equals(obj)
Returns a value indicating whether this instance is equal to a specified BarCodeRegionParameters value.
| Parameter | Description |
|---|---|
| obj | An System.Object value to compare to this instance. |
Returns: true if obj has the same value as this instance; otherwise, false.
getAngle()
Gets the angle of the barcode (0-360). Value: The angle for barcode (0-360).
getPoints()
Gets Points array bounding barcode region Value: Returns Points array bounding barcode region
getQuadrangle()
Gets Quadrangle bounding barcode region Value: Returns Quadrangle bounding barcode region
getRectangle()
Gets Rectangle bounding barcode region Value: Returns Rectangle bounding barcode region
hashCode()
Returns the hash code for this instance.
Returns: A 32-bit signed integer hash code.
toString()
Returns a human-readable string representation of this BarCodeRegionParameters.
Returns: A string that represents this BarCodeRegionParameters.