←Select platform

In This Topic ▼

Load Property

Summary

Gets the object to set the options for loading Microsoft Excel (XLSX) and Excel 97-2003 (XLS) documents as raster images.

Syntax

C#

Objective-C

C++/CLI

Java

Python

public CodecsExcelLoadOptions Load { get; }

@property (nonatomic, strong, readonly) LTCodecsExcelLoadOptions *load;

public CodecsExcelLoadOptions getLoad()

public: 
property CodecsExcelLoadOptions^ Load { 
   CodecsExcelLoadOptions^ get(); 
}

Load # get  (CodecsExcelOptions)

Property Value

The XLS/XLSX options used to load Microsoft Excel (XLSX) and Excel 97-2003 (XLS) documents as a raster image.

Example

C#

Java

using Leadtools; 
using Leadtools.Codecs; 
 
using Leadtools.ImageProcessing.Core; 
using Leadtools.Pdf; 
 
public void CodecsExcelOptionsExample() 
{ 
   RasterCodecs codecs = new RasterCodecs(); 
 
   string srcFileName = Path.Combine(LEAD_VARS.ImagesDir, "test.Xls"); 
 
   // Enable using the RasterizeDocumentOptions 
   CodecsRasterizeDocumentLoadOptions rasterizeDocumentLoadOptions = codecs.Options.RasterizeDocument.Load; 
   // Fit the document at 8.5 by 11 inches at 96 DPI keeping the aspect ratio 
   rasterizeDocumentLoadOptions.SizeMode = CodecsRasterizeDocumentSizeMode.Fit; 
   rasterizeDocumentLoadOptions.PageWidth = 8.5; 
   rasterizeDocumentLoadOptions.PageHeight = 11; 
   rasterizeDocumentLoadOptions.Unit = CodecsRasterizeDocumentUnit.Inch; 
   rasterizeDocumentLoadOptions.XResolution = 300; 
   rasterizeDocumentLoadOptions.YResolution = 300; 
 
   // Load each sheet in a separate page - CodecsExcelOptions & CodecsExcelLoadOptions reference 
   codecs.Options.Excel.Load.MultiPageSheet = false; 
   codecs.Options.Excel.Load.MultiPageEnableMargins = false; 
   codecs.Options.Excel.Load.MultiPageUseSheetWidth = false; 
   codecs.Options.Excel.Load.PageOrderDownThenOver = false; 
   codecs.Options.Excel.Load.ShowHiddenSheets = false; // ShowHiddenSheet reference 
 
   // Load the source file 
   using (RasterImage image = codecs.Load(srcFileName)) 
   { 
      // Show the image information 
      Debug.WriteLine("Image has {0} pages", image.PageCount); 
      Debug.WriteLine("Image size: {0} by {1} pixels at {2} by {3} DPI", 
         image.ImageWidth, image.ImageHeight, image.XResolution, image.YResolution); 
 
      //To save as BMP, uncomment out this line: 
      //codecs.Save(image, srcFileName + ".bmp", RasterImageFormat.Bmp, 24); 
   } 
 
   // Clean up 
   codecs.Dispose(); 
} 
 
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; 
 
 
public void codecsExcelOptionsExample() { 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   RasterCodecs codecs = new RasterCodecs(); 
   String srcFileName = combine(LEAD_VARS_IMAGES_DIR, "barcode1.tif"); 
 
   // Enable using the RasterizeDocumentOptions 
   CodecsRasterizeDocumentLoadOptions rasterizeDocumentLoadOptions = codecs.getOptions().getRasterizeDocument() 
         .getLoad(); 
   // Fit the document at 8.5 by 11 inches at 96 DPI keeping the aspect ratio 
   rasterizeDocumentLoadOptions.setSizeMode(CodecsRasterizeDocumentSizeMode.FIT); 
   rasterizeDocumentLoadOptions.setPageWidth(8.5); 
   rasterizeDocumentLoadOptions.setPageHeight(11); 
   rasterizeDocumentLoadOptions.setUnit(CodecsRasterizeDocumentUnit.INCH); 
   rasterizeDocumentLoadOptions.setXResolution(300); 
   rasterizeDocumentLoadOptions.setYResolution(300); 
 
   // Load each sheet in a separate page - CodecsExcelOptions & 
   // CodecsExcelLoadOptions reference 
   codecs.getOptions().getExcel().getLoad().setMultiPageSheet(false); 
   codecs.getOptions().getExcel().getLoad().setMultiPageEnableMargins(false); 
   codecs.getOptions().getExcel().getLoad().setMultiPageUseSheetWidth(false); 
   codecs.getOptions().getExcel().getLoad().setPageOrderDownThenOver(false); 
   codecs.getOptions().getExcel().getLoad().setShowHiddenSheets(false); // ShowHiddenSheet reference 
 
   // Load the source file 
   RasterImage image = codecs.load(srcFileName); 
 
   // Show the image information 
   System.out.printf("Image has %d pages%n", image.getPageCount()); 
   System.out.printf("Image size: %d by %2d pixels at %3d by %4d DPI", 
         image.getImageWidth(), image.getImageHeight(), image.getXResolution(), image.getYResolution()); 
 
   String outputFileName = combine(LEAD_VARS_IMAGES_DIR, "Result.jpg"); 
   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); 
 
   // To save as BMP, uncomment out this line: 
   // codecs.save(image, srcFileName + ".bmp", RasterImageFormat.BMP, 24); 
 
   // Clean up 
   image.dispose(); 
   codecs.dispose(); 
}

Requirements

Target Platforms

See Also

CodecsExcelOptions Class

CodecsExcelOptions Members

Download our FREE evaluation

Help Version 23.0.2024.2.29

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Codecs Assembly

Getting Started

Leadtools.Codecs Namespace

Products | Support | Introduction |

Help Version 23.0.2024.2.29

References ▼

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.