MaxiBarcodeReadOptions Constructor

Summary

Initializes a new instance of the MaxiBarcodeReadOptions class with default values.

Syntax

Objective-C

C++/CLI

Java

Python

public MaxiBarcodeReadOptions()

- (instancetype)init

public MaxiBarcodeReadOptions()

public: 
MaxiBarcodeReadOptions();

__init__() # Default constructor

Remarks

In addition to setting the base class members as specified in BarcodeReadOptions(), the following members are initialized as follows:

Member	Value
FriendlyName	Gets the friendly name of this class.

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Barcode; 
using Leadtools.ImageProcessing; 
 
 
public void MaxiBarcode_Example() 
{ 
   string imageFileName = Path.Combine(LEAD_VARS.ImagesDir, "MyMaxiBarcodes.tif"); 
 
   BarcodeEngine engine = new BarcodeEngine(); 
 
   // Create the image to write the barcodes to 
   int resolution = 300; 
   using (RasterImage image = RasterImage.Create((int)(8.5 * resolution), (int)(11.0 * resolution), 1, resolution, RasterColor.FromKnownColor(RasterKnownColor.White))) 
   { 
      // Write two Maxi barcodes 
      WriteBarcode(engine.Writer, image, MaxiBarcodeSymbolModel.MaxiCodeMode4, "Maxi Data 1", 0); 
      WriteBarcode(engine.Writer, image, MaxiBarcodeSymbolModel.MaxiCodeMode5, "Maxi Data 2", 1000); 
 
      // Save the image 
      using (RasterCodecs codecs = new RasterCodecs()) 
      { 
         codecs.Save(image, imageFileName, RasterImageFormat.CcittGroup4, 1); 
      } 
   } 
 
   // Now read the barcodes again 
   using (RasterCodecs codecs = new RasterCodecs()) 
   { 
      using (RasterImage image = codecs.Load(imageFileName)) 
      { 
         // Read all the Maxi barcodes 
         ReadBarcodes(engine.Reader, image); 
      } 
   } 
} 
 
private void WriteBarcode(BarcodeWriter writer, RasterImage image, MaxiBarcodeSymbolModel symbolModel, string value, int startRow) 
{ 
   // Create the barcode data 
   MaxiBarcodeData barcode = BarcodeData.CreateDefaultBarcodeData(BarcodeSymbology.Maxi) as MaxiBarcodeData; 
   barcode.Value = value; 
   barcode.Symbology = BarcodeSymbology.Maxi; 
 
   // We will use the alignment to position the barcodes, so use all of the image 
   barcode.Bounds = new LeadRect(0, startRow, image.ImageWidth, image.ImageHeight); 
 
   // Set the write options 
   MaxiBarcodeWriteOptions options = new MaxiBarcodeWriteOptions(); 
 
   options.Resolution = 600; 
   options.SymbolModel = symbolModel; 
   options.CountryCode = 840; // United States country code 
   options.OpenSystemStandard = false; // Default value is false 
   options.PostalCodeChar = "ABCDEF"; 
   options.PostalCodeNum = 123456789; 
   options.ServiceClass = 123; 
   options.Year = 99; 
 
   // Write it 
   Console.WriteLine("Writing barcode with symbol model: {0} and Data: {1}", symbolModel, value); 
   writer.WriteBarcode(image, barcode, options); 
} 
 
private void ReadBarcodes(BarcodeReader reader, RasterImage image) 
{ 
   // Setup read options 
   MaxiBarcodeReadOptions options = new MaxiBarcodeReadOptions(); 
 
   Console.WriteLine("Reading Maxi barcodes"); 
   BarcodeData[] barcodes = reader.ReadBarcodes(image, LeadRect.Empty, 0, new BarcodeSymbology[] { BarcodeSymbology.Maxi }, new BarcodeReadOptions[] { options }); 
   Console.WriteLine("{0} barcodes found:", barcodes.Length); 
   foreach (MaxiBarcodeData barcode in barcodes) 
   { 
      Console.WriteLine(" At {0}, data: {1} and symbology: {2}", barcode.Bounds, barcode.Value, barcode.Symbology); 
   } 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

 
import java.io.File; 
import java.io.IOException; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
import static org.junit.Assert.*; 
 
import leadtools.*; 
import leadtools.barcode.*; 
import leadtools.codecs.*; 
 
 
public void maxiBarcodeExample() { 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   String imageFileName = combine(LEAD_VARS_IMAGES_DIR, "MaxiBarcode.tif"); 
   RasterCodecs codecs = new RasterCodecs(); 
   BarcodeEngine engine = new BarcodeEngine(); 
 
   // Create the image to write the barcodes to 
   int resolution = 300; 
   RasterImage image = RasterImage.create((int) (8.5 * resolution), (int) (11.0 * resolution), 1, resolution, 
         RasterColor.fromKnownColor(RasterKnownColor.WHITE)); 
 
   // Write two Maxi barcodes 
   writeBarcode(engine.getWriter(), image, MaxiBarcodeSymbolModel.MAXI_CODE_MODE4, "Maxi Data 1", 0); 
   writeBarcode(engine.getWriter(), image, MaxiBarcodeSymbolModel.MAXI_CODE_MODE5, "Maxi Data 2", 1000); 
 
   // Save the image 
   codecs.save(image, imageFileName, RasterImageFormat.CCITT_GROUP4, 1); 
 
   // Now read the barcodes again 
   image = codecs.load(imageFileName); 
 
   // Read all the Maxi barcodes 
   readBarcodes(engine.getReader(), image); 
 
   assertTrue("file unsuccessfully saved to " + imageFileName, (new File(imageFileName)).exists()); 
   System.out.printf("File saved successfully to %s%n", imageFileName); 
} 
 
// Create the barcode data 
private void writeBarcode(BarcodeWriter writer, RasterImage image, MaxiBarcodeSymbolModel symbolModel, String value, int startRow) { 
   MaxiBarcodeData barcode = (MaxiBarcodeData) BarcodeData.createDefaultBarcodeData(BarcodeSymbology.MAXI); 
   barcode.setValue(value); 
   barcode.setSymbology(BarcodeSymbology.MAXI); 
 
   // We will use the alignment to position the barcodes, so use all of the image 
   barcode.setBounds(new LeadRect(0, startRow, image.getImageWidth(), image.getImageHeight())); 
 
   // Set the write options 
   MaxiBarcodeWriteOptions options = new MaxiBarcodeWriteOptions(); 
 
   options.setResolution(600); 
   options.setSymbolModel(symbolModel); 
   options.setCountryCode(840); // United States country code 
   options.setOpenSystemStandard(false); // Default value is false 
   options.setPostalCodeChar("ABCDEF"); 
   options.setPostalCodeNum(123456789); 
   options.setServiceClass(123); 
   options.setYear(99); 
 
   // Write it 
   System.out.printf("Writing barcode with symbol model: %1s and Data: %2s%n", symbolModel, value); 
   writer.writeBarcode(image, barcode, options); 
} 
 
// Setup read options 
private void readBarcodes(BarcodeReader reader, RasterImage image) { 
   MaxiBarcodeReadOptions options = new MaxiBarcodeReadOptions(); 
 
   System.out.println("Reading Maxi barcodes"); 
   BarcodeData[] barcodes = reader.readBarcodes(image, LeadRect.getEmpty(), 0, 
         new BarcodeSymbology[] { BarcodeSymbology.MAXI }, new BarcodeReadOptions[] { options }); 
   System.out.printf("%s barcodes found:%n", barcodes.length); 
 
   for (BarcodeData barcode : barcodes) { 
      System.out.printf(" At {0}, data: {1} and symbology: {2}", barcode.getBounds(), barcode.getValue(), 
            barcode.getSymbology()); 
   } 
} 
 
public static String combine(String path1, String path2) { 
   File file = new File(path1, path2); 
   return file.getPath(); 
}

Requirements

Target Platforms

Reference

MaxiBarcodeReadOptions Class

MaxiBarcodeReadOptions Members

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Help Version 23.0.2024.2.29

Leadtools.Barcode Assembly

Introduction

Getting Started

Namespaces

Leadtools.Barcode Namespace

Assemblies