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
Namespace: IronBarCode
Assembly: IronBarCode.dll
Syntax
public class QRCodeLogo : ObjectConstructors
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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