BarcodeAztecWrite(Int32,String,BarcodeAztecCodeVersion,Int32,Int32,Int32,Int32,Int32,Single,Int32,Int32) Method

In This Topic

Draws an Aztec barcode on a GdPicture image.

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Overloads Function BarcodeAztecWrite( _
   ByVal ImageID As Integer, _
   ByVal Data As String, _
   ByRef Version As BarcodeAztecCodeVersion, _
   ByVal EccPercent As Integer, _
   ByVal QuietZone As Integer, _
   ByVal ModuleSize As Integer, _
   ByVal DstLeft As Integer, _
   ByVal DstTop As Integer, _
   ByVal Angle As Single, _
   ByVal FillColor As Integer, _
   ByVal BackColor As Integer _
) As GdPictureStatus

public GdPictureStatus BarcodeAztecWrite( 
   int ImageID,
   string Data,
   ref BarcodeAztecCodeVersion Version,
   int EccPercent,
   int QuietZone,
   int ModuleSize,
   int DstLeft,
   int DstTop,
   float Angle,
   int FillColor,
   int BackColor
)

public function BarcodeAztecWrite( 
    ImageID: Integer;
    Data: String;
   var  Version: BarcodeAztecCodeVersion;
    EccPercent: Integer;
    QuietZone: Integer;
    ModuleSize: Integer;
    DstLeft: Integer;
    DstTop: Integer;
    Angle: Single;
    FillColor: Integer;
    BackColor: Integer
): GdPictureStatus;

public function BarcodeAztecWrite( 
   ImageID : int,
   Data : String,
   Version : BarcodeAztecCodeVersion,
   EccPercent : int,
   QuietZone : int,
   ModuleSize : int,
   DstLeft : int,
   DstTop : int,
   Angle : float,
   FillColor : int,
   BackColor : int
) : GdPictureStatus;

public: GdPictureStatus BarcodeAztecWrite( 
   int ImageID,
   string* Data,
   ref BarcodeAztecCodeVersion Version,
   int EccPercent,
   int QuietZone,
   int ModuleSize,
   int DstLeft,
   int DstTop,
   float Angle,
   int FillColor,
   int BackColor
)

public:
GdPictureStatus BarcodeAztecWrite( 
   int ImageID,
   String^ Data,
   BarcodeAztecCodeVersion% Version,
   int EccPercent,
   int QuietZone,
   int ModuleSize,
   int DstLeft,
   int DstTop,
   float Angle,
   int FillColor,
   int BackColor
)

Parameters

ImageID: GdPicture image identifier.
Data: The data of the barcode to encode.
Version: A member of the BarcodeAztecCodeVersion enumeration. The version of the Aztec barcode. Use BarcodeAztecCodeVersionAuto to let the engine decide the minimum version required to encode all data.
EccPercent: The percentage of error correction codewords. It could be a value from 5 to 95. A value of 23 is recommended.
QuietZone: The size, in pixels, of the quiet zone around the barcode. It could be 0, because Aztec barcodes does no require a mandatory quiet zone.
ModuleSize: The size of each module, in pixels.
DstLeft: The left position, in pixels, of the Aztec barcode.
DstTop: The top position, in pixels, of the Aztec barcode.
Angle: The Aztec barcode angle.
FillColor: Color of the symbols. A suitable color value can be obtained by using the ARGBI() method.
BackColor: Color of the background. A suitable color value can be obtained by using the ARGBI() method.

Return Value

A member of the GdPictureStatus enumeration.

Remarks

Use the GetStat() method to determine if this method has been successful.

Example

Rendering an Aztec barcode into a new image and saving the result into a png file.

using (GdPictureImaging gdpictureImaging = new GdPictureImaging())
{
    // String with numbers, which have to be encoded into a barcode.
    string data = "123456";
 
    BarcodeAztecCodeVersion version = BarcodeAztecCodeVersion.BarcodeAztecCodeVersionAuto;
    int moduleSize = 8;
    int fillColor = gdpictureImaging.ARGBI(255, 0, 0, 0);
    int backColor = gdpictureImaging.ARGBI(0, 255, 255, 255);
    int dstLeft = 10;
    int dstTop = 10;
 
    // Compute size (in pixels), required to render an Aztec barcode.
    gdpictureImaging.BarcodeAztecGetSize(data, ref version, 23, 0, moduleSize, out int width, out int height);
 
    int imageID = gdpictureImaging.CreateNewGdPictureImage(20 + width, 20 + height, 32, Color.White);
    gdpictureImaging.BarcodeAztecWrite(imageID, data, ref version, 23, 0, moduleSize, dstLeft, dstTop, 0, fillColor, backColor);
    gdpictureImaging.SaveAsPNG(imageID, "output.png");
 
    // Release used resources.
    gdpictureImaging.ReleaseGdPictureImage(imageID);
}

Reference

GdPictureImaging Class
GdPictureImaging Members
Overload List