QREncoder Class
From PDF File Writer
PDF File Writer Class Library - Author Uzi Granot
QREncoder Class |
QR Code Encoder class
Inheritance HierarchyNamespace: PdfFileWriter
Assembly: PdfFileWriter (in PdfFileWriter.dll) Version: 1.1.24.0 (1.1.24.0)
SyntaxC#
public class QREncoder : QREncoderTables
The QREncoder type exposes the following members.
ConstructorsProperties| Name | Description | |
|---|---|---|
 | ErrorCorrection |
QR Code error correction code (L, M, Q, H)
|
| ModuleSize |
Module size (Default: 2)
|
| QRCodeDimension |
Gets QR Code matrix dimension in bits
|
| QRCodeImageDimension |
Gets QR Code image dimension
|
| QRCodeMatrix |
QR code matrix.
|
| QRCodeVersion |
Gets QR Code matrix version
|
| QuietZone |
Quiet zone around the barcode in pixels (Default: 8)
Must be at least 4 times module size
|
Methods| Name | Description | |
|---|---|---|
 | ConvertQRCodeMatrixToPixels |
convert black and white matrix to black and white image
|
| Encode(Byte) |
Encode one data segment into QRCode boolean matrix
|
| Encode(Byte) |
Encode data segments array into QRCode boolean matrix
|
| Encode(String) |
Encode one string into QRCode boolean matrix
|
| Encode(String) |
Encode array of strings into QRCode boolean matrix
|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Fields| Name | Description | |
|---|---|---|
  | VersionNumber |
Version number
|
See Also