DocumentWriterEmptyPage Class (original) (raw)

Summary

Data for one empty page to be added to a document file.

Syntax

C#

Objective-C

C++/CLI

Java

Python

@interface LTDocumentWriterEmptyPage : LTDocumentWriterPage<NSCopying> 

public class DocumentWriterEmptyPage extends DocumentWriterPage 

class DocumentWriterEmptyPage(DocumentWriterPage): 

Example

using Leadtools; using Leadtools.Codecs; using Leadtools.Document.Writer; using Leadtools.Ocr; public void DocumentRasterPageExample() { // Input file name var inputFileName = Path.Combine(LEAD_VARS.ImagesDir, "TEST.docx"); // Output PDF file name var outputFileName = Path.Combine(LEAD_VARS.ImagesDir, "out_Example.pdf"); // Create a new instance of the LEADTOOLS Document Writer var docWriter = new DocumentWriter(); // Setup a new RasterCodecs object using (var codecs = new RasterCodecs()) { codecs.Options.RasterizeDocument.Load.Resolution = 300; // Get information on the page double pageWidth; double pageHeight; using (var info = codecs.GetInformation(inputFileName, false, 1)) { // Get the size in inches, we need it for the empty page pageWidth = info.Document.PageWidth; pageHeight = info.Document.PageHeight; } // Begin the document docWriter.BeginDocument(outputFileName, DocumentFormat.Pdf); // Add the first page from SVG var svgPage = new DocumentWriterSvgPage(); using (svgPage.SvgDocument = codecs.LoadSvg(inputFileName, 1, null)) { // Add it docWriter.AddPage(svgPage); } // Add a second page as empty var emptyPage = new DocumentWriterEmptyPage(); emptyPage.Width = pageWidth; emptyPage.Height = pageHeight; docWriter.AddPage(emptyPage); // Finally, add a third page as an image var rasterPage = new DocumentWriterRasterPage(); using (rasterPage.Image = codecs.Load(inputFileName, 1)) { // Add it docWriter.AddPage(rasterPage); } } // Finally finish writing the HTML file on disk docWriter.EndDocument(); } static class LEAD_VARS { public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; }