Class RadzenQREncoder

Provides QR encoding utilities for UTF-8 strings and raw bytes.

Inheritance

object

RadzenQREncoder

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Namespace: Radzen.Blazor

Assembly: Radzen.Blazor.dll

Syntax

public static class RadzenQREncoder

Methods

EncodeBytes(byte[], RadzenQREcc, int, int)

Encode raw bytes into a QR module matrix.

Declaration

public static bool[,] EncodeBytes(byte[] data, RadzenQREcc ecc = RadzenQREcc.Medium, int minVersion = 1, int maxVersion = 40)

Parameters

Type	Name	Description
byte[]	data
RadzenQREcc	ecc
int	minVersion
int	maxVersion

Returns

Type	Description
bool[,]

EncodeUtf8(string, RadzenQREcc, int, int)

Encode a UTF-8 string into a QR module matrix.

Declaration

public static bool[,] EncodeUtf8(string value, RadzenQREcc ecc, int minVersion = 1, int maxVersion = 40)

Parameters

Type	Name	Description
string	value
RadzenQREcc	ecc
int	minVersion
int	maxVersion

Returns

Type	Description
bool[,]

ToSvg(bool[,], int, string, string, QRCodeModuleShape, QRCodeEyeShape, QRCodeEyeShape?, QRCodeEyeShape?, QRCodeEyeShape?, string?, string?, string?, string?, string?, string)

Render a module matrix into an SVG string with a 4-module quiet zone.

Declaration

public static string ToSvg(bool[,] modules, int moduleSize = 8, string foreground = "#000000", string background = "#FFFFFF", QRCodeModuleShape moduleShape = QRCodeModuleShape.Square, QRCodeEyeShape eyeShape = QRCodeEyeShape.Square, QRCodeEyeShape? eyeShapeTopLeft = null, QRCodeEyeShape? eyeShapeTopRight = null, QRCodeEyeShape? eyeShapeBottomLeft = null, string? eyeColor = null, string? eyeColorTopLeft = null, string? eyeColorTopRight = null, string? eyeColorBottomLeft = null, string? image = null, string imageBackground = "#FFF")

Parameters

Type	Name	Description
bool[,]	modules
int	moduleSize
string	foreground
string	background
QRCodeModuleShape	moduleShape
QRCodeEyeShape	eyeShape
QRCodeEyeShape?	eyeShapeTopLeft
QRCodeEyeShape?	eyeShapeTopRight
QRCodeEyeShape?	eyeShapeBottomLeft
string	eyeColor
string	eyeColorTopLeft
string	eyeColorTopRight
string	eyeColorBottomLeft
string	image
string	imageBackground

Returns

Type	Description
string