HtmlEngine Property

Summary

The HTML engine to use when rendering HTML files.

Syntax

C++/CLI

Python

public CodecsHtmlEngine HtmlEngine {get; set;}

public:  
   property CodecsHtmlEngine^ HtmlEngine 
   { 
      CodecsHtmlEngine^ get() 
      void set(CodecsHtmlEngine^ value) 
   }

HtmlEngine # get and set (CodecsHtmlLoadOptions)

Property Value

The HTML engine to use when rendering HTML files. The default value is CodecsHtmlEngine.Auto.

Remarks

Refer to CodecsHtmlEngine for more information.

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
 
using Leadtools.ImageProcessing.Core; 
using Leadtools.Pdf; 
 
public void CodecsHtmlOptions_Example() 
{ 
   using (RasterCodecs codecs = new RasterCodecs()) 
   { 
      // Use the default HTML rendering engine - CodecsHtmlOptions & CodecsHtmlLoadOptions reference 
      codecs.Options.Html.Load.HtmlEngine = CodecsHtmlEngine.Auto; 
      // Set the HTML options to only allow loading resources from the leadtools.com domain: 
      codecs.Options.Html.Load.DomainWhitelist = "leadtools.com"; 
      // Disable all JavaScript embedded in the HTML file 
      codecs.Options.Html.Load.EnableJS = false; 
      // Load the image 
      using (RasterImage image = codecs.Load("file.html", 1)) 
      { 
         // Do something with image 
      } 
   } 
}

 
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; 
 
 
public void codecsHtmlOptionsExample() throws URISyntaxException { 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   String srcFileName = combine(LEAD_VARS_IMAGES_DIR, "Example.html"); 
   String outputFileName = combine(LEAD_VARS_IMAGES_DIR, "Result.jpg"); 
   RasterCodecs codecs = new RasterCodecs(); 
 
   // Use the default HTML rendering engine - CodecsHtmlOptions & 
   // CodecsHtmlLoadOptions reference 
   codecs.getOptions().getHtml().getLoad().setHtmlEngine(CodecsHtmlEngine.AUTO); 
   // Set the HTML options to only allow loading resources from the leadtools.com 
   // domain: 
   codecs.getOptions().getHtml().getLoad().setDomainWhitelist("leadtools.com"); 
   // Disable all JavaScript embedded in the HTML file 
   codecs.getOptions().getHtml().getLoad().setEnableJS(false); 
   // Load the image 
   RasterImage image = codecs.load(srcFileName, 1); 
   // Do something with image 
 
   codecs.save(image, outputFileName, RasterImageFormat.JPEG, 0); 
 
   assertTrue("File unsuccessfully saved to " + outputFileName, (new File(outputFileName)).exists()); 
   System.out.printf("File successfully saved to %s%n", outputFileName); 
 
   image.dispose();; 
   codecs.dispose(); 
}

Requirements

Target Platforms

Reference

CodecsHtmlLoadOptions Class

CodecsHtmlLoadOptions Members

Leadtools.Codecs Namespace

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Help Version 23.0.2024.2.29

Leadtools.Codecs Assembly

Introduction

Getting Started

Namespaces

Leadtools.Codecs Namespace

Assemblies