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    Class QRCodeLogo

    A class allowing for advanced control on the logo of QR type barcodes.

    QRCodeLogo gives the developer access to set logo image, logo width, logo height, and rounded logo corner.

    Logo image can be provide as IronSoftware.Drawing.AnyBitmap, Files, Array of System.Byte and System.IO.Stream.

    Inheritance
    System.Object
    QRCodeLogo
    Namespace: IronBarCode
    Assembly: IronBarCode.dll
    Syntax
    public class QRCodeLogo : Object

    Constructors

    QRCodeLogo()

    Creates a Logo to stamp onto a QR code. File formats acceptable include: Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    Declaration
    public QRCodeLogo()

    QRCodeLogo(AnyBitmap, Int32, Int32, Single)

    Creates a Logo to stamp onto a QR code. File formats acceptable include: Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    Declaration
    public QRCodeLogo(AnyBitmap LogoImage, int Width, int Height, float RoundedCornerRadius = 0F)
    Parameters
    Type Name Description
    IronSoftware.Drawing.AnyBitmap LogoImage

    The logo image as a IronSoftware.Drawing.AnyBitmap. Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    System.Int32 Width

    The width of the logo image in pixels. Use the default value 0 (zero) to automatically find the largest viable size.

    System.Int32 Height

    The height of the logo image in pixels. Use the default value 0 (zero) to automatically find the largest viable size.

    System.Single RoundedCornerRadius

    The radius of the rounded corner of the logo image. Use the default value 0 (zero) for square corners.

    QRCodeLogo(AnyBitmap, Int32, Single)

    Creates a Logo to stamp onto a QR code. File formats acceptable include: Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    Declaration
    public QRCodeLogo(AnyBitmap LogoImage, int Size = 0, float RoundedCornerRadius = 0F)
    Parameters
    Type Name Description
    IronSoftware.Drawing.AnyBitmap LogoImage

    The logo image as a IronSoftware.Drawing.AnyBitmap. Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    System.Int32 Size

    The desired width and height of the logo image in pixels. If this image is too large for the QR to be readable and exception will be thrown. Use the value 0 (zero) to automatically find the largest viable size.

    System.Single RoundedCornerRadius

    The radius of the rounded corner of the logo image. Use the default value 0 (zero) for square corners.

    QRCodeLogo(Byte[], Int32, Int32, Single)

    Creates a Logo to stamp onto a QR code. File formats acceptable include: Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    Declaration
    public QRCodeLogo(byte[] Bytes, int Width, int Height, float RoundedCornerRadius = 0F)
    Parameters
    Type Name Description
    System.Byte[] Bytes

    The logo image as a array of System.Byte. Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    System.Int32 Width

    The width of the logo image in pixels. Use the default value 0 (zero) to automatically find the largest viable size.

    System.Int32 Height

    The height of the logo image in pixels. Use the default value 0 (zero) to automatically find the largest viable size.

    System.Single RoundedCornerRadius

    The radius of the rounded corner of the logo image. Use the default value 0 (zero) for square corners.

    QRCodeLogo(Byte[], Int32, Single)

    Creates a Logo to stamp onto a QR code. File formats acceptable include: Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    Declaration
    public QRCodeLogo(byte[] Bytes, int Size, float RoundedCornerRadius = 0F)
    Parameters
    Type Name Description
    System.Byte[] Bytes

    The logo image as a array of System.Byte. Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    System.Int32 Size

    The desired width and height of the logo image in pixels. If this image is too large for the QR to be readable and exception will be thrown. Use the value 0 (zero) to automatically find the largest viable size.

    System.Single RoundedCornerRadius

    The radius of the rounded corner of the logo image. Use the default value 0 (zero) for square corners.

    QRCodeLogo(Stream, Int32, Int32, Single)

    Creates a Logo to stamp onto a QR code. File formats acceptable include: Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    Declaration
    public QRCodeLogo(Stream Stream, int Width, int Height, float RoundedCornerRadius = 0F)
    Parameters
    Type Name Description
    System.IO.Stream Stream

    The logo image as a System.IO.Stream. Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    System.Int32 Width

    The width of the logo image in pixels. Use the default value 0 (zero) to automatically find the largest viable size.

    System.Int32 Height

    The height of the logo image in pixels. Use the default value 0 (zero) to automatically find the largest viable size.

    System.Single RoundedCornerRadius

    The radius of the rounded corner of the logo image. Use the default value 0 (zero) for square corners.

    QRCodeLogo(Stream, Int32, Single)

    Creates a Logo to stamp onto a QR code. File formats acceptable include: Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    Declaration
    public QRCodeLogo(Stream Stream, int Size = 0, float RoundedCornerRadius = 0F)
    Parameters
    Type Name Description
    System.IO.Stream Stream

    The logo image as a IronSoftware.Drawing.AnyBitmap. Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    System.Int32 Size

    The desired width and height of the logo image in pixels. If this image is too large for the QR to be readable and exception will be thrown. Use the value 0 (zero) to automatically find the largest viable size.

    System.Single RoundedCornerRadius

    The radius of the rounded corner of the logo image. Use the default value 0 (zero) for square corners.

    QRCodeLogo(String, Int32, Int32, Single)

    Creates a Logo to stamp onto a QR code. File formats acceptable include: Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    Declaration
    public QRCodeLogo(string filepath, int Width, int Height, float RoundedCornerRadius = 0F)
    Parameters
    Type Name Description
    System.String filepath

    The logo image as a full or relative filepath. Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    System.Int32 Width

    The width of the logo image in pixels. Use the default value 0 (zero) to automatically find the largest viable size.

    System.Int32 Height

    The height of the logo image in pixels. Use the default value 0 (zero) to automatically find the largest viable size.

    System.Single RoundedCornerRadius

    The radius of the rounded corner of the logo image. Use the default value 0 (zero) for square corners.

    QRCodeLogo(String, Int32, Single)

    Creates a Logo to stamp onto a QR code. File formats acceptable include: Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    Declaration
    public QRCodeLogo(string filepath, int Size = 0, float RoundedCornerRadius = 0F)
    Parameters
    Type Name Description
    System.String filepath

    The logo image as a full or relative filepath. Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    System.Int32 Size

    The desired width and height of the logo image in pixels. If this image is too large for the QR to be readable and exception will be thrown. Use the value 0 (zero) to automatically find the largest viable size.

    System.Single RoundedCornerRadius

    The radius of the rounded corner of the logo image. Use the default value 0 (zero) for square corners.

    QRCodeLogo(Uri, Int32, Int32, Single)

    Creates a Logo to stamp onto a QR code. File formats acceptable include: Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    Declaration
    public QRCodeLogo(Uri URI, int Width, int Height, float RoundedCornerRadius = 0F)
    Parameters
    Type Name Description
    System.Uri URI

    The logo image as a System.Uri. Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    System.Int32 Width

    The width of the logo image in pixels. Use the default value 0 (zero) to automatically find the largest viable size.

    System.Int32 Height

    The height of the logo image in pixels. Use the default value 0 (zero) to automatically find the largest viable size.

    System.Single RoundedCornerRadius

    The radius of the rounded corner of the logo image. Use the default value 0 (zero) for square corners.

    QRCodeLogo(Uri, Int32, Single)

    Creates a Logo to stamp onto a QR code. File formats acceptable include: Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    Declaration
    public QRCodeLogo(Uri URI, int Size = 0, float RoundedCornerRadius = 0F)
    Parameters
    Type Name Description
    System.Uri URI

    The logo image as a System.Uri. Jpeg, Jpeg2000, Png, Bmp, Tiff & Gif Image formats are supported.

    System.Int32 Size

    The desired width and height of the logo image in pixels. If this image is too large for the QR to be readable and exception will be thrown. Use the value 0 (zero) to automatically find the largest viable size.

    System.Single RoundedCornerRadius

    The radius of the rounded corner of the logo image. Use the default value 0 (zero) for square corners.

    Properties

    Logo

    Image Logo to stamp onto a QR code as a IronSoftware.Drawing.AnyBitmap

    Declaration
    public AnyBitmap Logo { get; set; }
    Property Value
    Type Description
    IronSoftware.Drawing.AnyBitmap

    LogoHeight

    Desired height of Logo in px. If zero (default) IronBarcode will automatically maximize the size of your logo for you.

    Declaration
    public int LogoHeight { get; set; }
    Property Value
    Type Description
    System.Int32

    LogoWidth

    Desired width of Logo in px. If zero (default) IronBarcode will automatically maximize the size of your logo for you.

    Declaration
    public int LogoWidth { get; set; }
    Property Value
    Type Description
    System.Int32

    RoundedCornerRadius

    Desired rounding of Logo corners for design purposes. If zero (default) IronBarcode not round the corners of your logo.

    Declaration
    public float RoundedCornerRadius { get; set; }
    Property Value
    Type Description
    System.Single
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