dxBarCodeQRCodeBottomQuietZoneSize Constant

Specifies the bottom quiet zone size of the QR Code symbology, in barcode modules.

Declaration

const dxBarCodeQRCodeBottomQuietZoneSize: Integer = 3;

Returns

Type
Integer

Remarks

The QR Code generator multiplies the dxBarCodeQRCodeBottomQuietZoneSize, dxBarCodeQRCodeLeftQuietZoneSize, dxBarCodeQRCodeRightQuietZoneSize, and dxBarCodeQRCodeTopQuietZoneSize global constant values by the barcode control’s Properties.ModuleWidth property value to determine the distances (in pixels) between the displayed QR code and the control’s bottom, left, right, and top boundaries, respectively.

The dxBarCodeQRCodeBottomQuietZoneSize global constant determines the distance between the QR code and the encoded text, if displayed.