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Wrap Property

Summary

Indicates whether long lines of text should be split into multiple lines when rendering text files.

Syntax
C#
C++/CLI
Java
Python
public bool Wrap { get; set; } 
public boolean isWrap() 
public void setWrap(boolean Wrap) 
public: 
property bool Wrap { 
   bool get(); 
   void set (    bool ); 
} 
Wrap # get and set (CodecsTxtLoadOptions)

Property Value

Value Description
true To split lines of text into several lines as they cannot fit in a single row. The default value is true.
false To truncate long lines of text.

Remarks

This property is ignored if CodecsTxtLoadOptions.VariableWidth is true. In this case, no truncation or wrapping occurs because the text in each line is guaranteed to fit.

Example

C#
Java
using Leadtools; 
using Leadtools.Codecs; 
 
using Leadtools.ImageProcessing.Core; 
using Leadtools.Pdf; 
 
 
// Make sure the source file has at least one long line of text to see the effect of the Wrap property. 
// Look at the result with 100% scale factor to see the effect of the AntiAliasing property. 
public void CodecsTxtOptionsAntiAliasingExample() 
{ 
   string srcFileName = Path.Combine(LEAD_VARS.ImagesDir, "test.txt"); 
 
   using (RasterCodecs codecs = new RasterCodecs()) 
   { 
      /* Load the text file using the defaults (AntiAliasing + Wrap) */ 
      using (RasterImage image = codecs.Load(srcFileName)) 
         codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "txt-Default.png"), RasterImageFormat.Png, 0); 
 
      /* Load the text file with no AntiAliasing + no Wrap */ 
      codecs.Options.Txt.Load.AntiAliasing = CodecsTxtAntiAliasing.Off; 
      codecs.Options.Txt.Load.Wrap = false; 
      using (RasterImage image = codecs.Load(srcFileName)) 
         codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "txt-NoAntiAlias-NoWrap.png"), RasterImageFormat.Png, 0); 
   } 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
} 
 
import java.io.File; 
import java.io.IOException; 
import java.net.URI; 
import java.net.URISyntaxException; 
import java.nio.file.Paths; 
 
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.codecs.*; 
import leadtools.imageprocessing.core.MinMaxBitsCommand; 
 
 
// Make sure the source file has at least one long line of text to see the 
// effect of the Wrap property. 
// Look at the result with 100% scale factor to see the effect of the 
// AntiAliasing property. 
public void codecsTxtOptionsAntiAliasingExample() { 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   String srcFileName = combine(LEAD_VARS_IMAGES_DIR, "Example.txt"); 
   String outputFile1 = combine(LEAD_VARS_IMAGES_DIR, "txt-Default.png"); 
   String outputFile2 = combine(LEAD_VARS_IMAGES_DIR, "txt-NoAntiAlias-NoWrap.png"); 
 
   RasterCodecs codecs = new RasterCodecs(); 
 
   // Load the text file using the defaults (AntiAliasing + Wrap) // 
   RasterImage image = codecs.load(srcFileName); 
   codecs.save(image, outputFile1, RasterImageFormat.PNG, 0); 
 
   assertTrue("File unsuccessfully saved to " + outputFile1, (new File(outputFile1)).exists()); 
   System.out.printf("File successfully saved to %s%n", outputFile1); 
 
   image = null; 
   // Load the text file with no AntiAliasing + no Wrap // 
   codecs.getOptions().getTxt().getLoad().setAntiAliasing(CodecsTxtAntiAliasing.OFF); 
   codecs.getOptions().getTxt().getLoad().setWrap(false); 
   image = codecs.load(srcFileName); 
   codecs.save(image, outputFile2, RasterImageFormat.PNG, 0); 
 
   assertTrue("File unsuccessfully saved to " + outputFile2, (new File(outputFile2)).exists()); 
   System.out.printf("File successfully saved to %s%n", outputFile2); 
 
   image = null; 
   codecs = null; 
}

Requirements

Target Platforms

See Also

CodecsTxtLoadOptions.VariableWidth

CodecsTxtLoadOptions Class

CodecsTxtLoadOptions Members

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