QRCode Class
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Represents QR Code barcode generator.
Inheritance Hierarchy
Bytescout.BarCodeQRCode
Namespace:Bytescout.BarCode
Assembly: Bytescout.BarCode.QRCode (in Bytescout.BarCode.QRCode.dll) Version: 2.0.0.1228-master
Syntax
The QRCode type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
 | QRCode | Initializes a new instance of the QRCode class. |
| QRCode(String, String) | Initializes and activates a new instance of the QRCode class. |
Properties
| Name | Description | |
|---|---|---|
 | AdditionalCaption | Gets or sets the additional barcode caption text to draw. |
| AdditionalCaptionFont | Gets or sets the additional barcode caption font. |
| AdditionalCaptionPosition | Gets or sets the barcode additional caption position. |
| BackColor | Gets or sets the color used to draw the barcode background. |
| Caption | Gets or sets the barcode caption (by default this is encoded value). |
| CaptionFont | Gets or sets the barcode caption font. |
| CaptionPosition | Gets or sets the barcode caption position. |
| CharacterEncoding | Gets or sets the character encoding of barcode value. Default is Default - the default encoding on your computer. |
| DotSize | Gets or sets the size of QR Code dot in pixels. |
| DrawCaption | Gets or sets a value indicating whether to draw the barcode value. |
| DrawQuietZones | Gets or sets a value indicating whether to draw quite zones when drawing symbologies that have such zones. |
| ForeColor | Gets or sets the color used to draw the barcode bars and caption(s). |
| IsGS1 | Gets or sets whether to generate GS1 version of QR code. GS1 QR Code requires a value that is formatted according to GS1 specification. For example: "(01)07046261398572(17)130331(10)TEST5632(21)19067811811". |
| Margins | Gets or sets the barcode margins. |
| ProduceMonochromeImages | Gets or sets a value indicating whether the component should produce monochrome (1-bit, black and white) images. Remarks |
| QROption_EncodingHint | Gets or sets the QR Code-specific hint to use when encoding non-alphanumeric data. |
| QROption_ErrorCorrectionLevel | Gets or sets the error correction level for QR Code barcodes. |
| QROption_Version | Gets or sets the minimum version (size) for QR Code barcodes. |
| RegistrationKey | Gets or sets the key part of the registration information. |
| RegistrationName | Gets or sets the name part of the registration information. |
| Value | Gets or sets the barcode value to encode. |
| Version | Gets the component version number. |
Methods
| Name | Description | |
|---|---|---|
| AddDecorationImage(Image, Int32) | Adds decorative image to draw in the center of the QR Code. |
| AddDecorationImage(String, Int32) | Adds decorative image to draw in the center of the QR Code. |
| Dispose | Releases all resources used by the QRCode |
| DrawOnGraphics | Draws the barcode on Graphics canvas object. |
| DrawOnHDC | Draws the barcode on HDC canvas object. |
| DrawToImage(Stream, Int32, Int32, Int32, Stream) | Draws barcode on another image at specified coordinates. |
| DrawToImage(String, Int32, Int32, Int32, String) | Draws barcode on another image at specified coordinates. |
| Equals | (Inherited from Object.) |
 | Finalize | (Inherited from Object.) |
| GetHashCode | (Inherited from Object.) |
| GetImage | Gets the Image object with the barcode. |
| GetImageBytes | Gets the bytes of the bitmap with the barcode. |
| GetImageBytesEMF | Gets the bytes of the EMF image with the barcode. |
| GetImageBytesGIF | Gets the bytes of the GIF image with the barcode. |
| GetImageBytesJPG | Gets the bytes of the JPG image with the barcode. |
| GetImageBytesPNG | Gets the bytes of the PNG image with the barcode. |
| GetImageBytesTIFF | Gets the bytes of the TIFF image with the barcode. |
| GetMinimalSize | Gets or sets the dimension of the smallest square in pixels that can accommodate the barcode. |
| GetType | (Inherited from Object.) |
| MemberwiseClone | (Inherited from Object.) |
| ProcessMacros | Replaces macro codes with corresponding ASCII control characters. |
| SaveImage(Stream) | Saves the bitmap with the barcode into given stream. |
| SaveImage(String) | Saves the barcode image to file. Image format is selected by the file name extension. |
| SaveImage(Stream, ImageFormat) | Saves the image with the barcode into given stream. |
| SaveImage(String, ImageFormat) | Saves the barcode image to file. |
| SetAdditionalCaptionFont(String, Int32) | Sets the font with specified properties as the barcode additional caption font. |
| SetAdditionalCaptionFont(String, Int32, Boolean, Boolean, Boolean, Boolean, Byte) | Sets the font with specified properties as the barcode additional caption font. |
| SetBackColor | Sets background color in RGB format. |
| SetCaptionFont(String, Int32) | Sets the font with specified properties as the barcode caption font. |
| SetCaptionFont(String, Int32, Boolean, Boolean, Boolean, Boolean, Byte) | Sets the font with specified properties as the barcode caption font. |
| SetCharacterEncoding | Sets the character encoding of barcode value. Default is Default - the default encoding on your computer. You may override this value like: barcode.Options.TextEncodingCodePage = 1250; // to use German locale to decode text Name CodePage EncodingName shift_jis 932 Japanese (Shift-JIS) windows-1250 1250 Central European (Windows) windows-1251 1251 Cyrillic (Windows) Windows-1252 1252 Western European (Windows) windows-1253 1253 Greek (Windows) windows-1254 1254 Turkish (Windows) csISO2022JP 50221 Japanese (JIS-Allow 1 byte Kana) iso-2022-kr 50225 Korean (ISO) |
| SetForeColor | Sets fore color in RGB format. |
| SetMargins | Sets the barcode margins in pixels. |
| ToString | (Inherited from Object.) |
| ValueIsValidGS1 | Validates the value against GS1 rules. |
See Also