[DefaultMemberAttribute("Item")]public class PDFDocumentPageCollection : ReadOnlyCollection<PDFDocumentPage>
public ref class PDFDocumentPageCollection : public System.Collections.ObjectModel.ReadOnlyCollection<PDFDocumentPage> class PDFDocumentPageCollection(ReadOnlyCollection): The PDFDocumentPageCollection is used as the type for the PDFDocument.Pages property.
When a PDFDocument object is constructed from a PDF file, PDFDocument.Pages is automatically created and populated with a PDFDocumentPage object for each page found in the PDF file.
PDFDocument is a read-only view of a PDF file. As a result, the PDFDocumentPageCollection is created as a read-only collection to the pages.
using Leadtools;using Leadtools.Codecs;using Leadtools.Pdf;using Leadtools.WinForms;public void PDFDocumentPageExample(){string pdfFileName = Path.Combine(LEAD_VARS.ImagesDir, @"Leadtools.pdf");string txtFileName = Path.Combine(LEAD_VARS.ImagesDir, @"LEAD_pdf.txt");// Open the documentusing (PDFDocument document = new PDFDocument(pdfFileName)){// Parse everything and for all pagesPDFParsePagesOptions options = PDFParsePagesOptions.All;document.ParsePages(options, 1, -1);// Save the results to the text file for examiningusing (StreamWriter writer = File.CreateText(txtFileName)){foreach (PDFDocumentPage page in document.Pages){writer.WriteLine("Page {0}", page.PageNumber);IList<PDFObject> objects = page.Objects;writer.WriteLine("Objects: {0}", objects.Count);foreach (PDFObject obj in objects){writer.WriteLine(" ObjectType: {0}", obj.ObjectType.ToString());writer.WriteLine(" Bounds: {0}, {1}, {2}, {3}", obj.Bounds.Left, obj.Bounds.Top, obj.Bounds.Right, obj.Bounds.Bottom);WriteTextProperties(writer, obj.TextProperties);writer.WriteLine(" Code: {0}", obj.Code);writer.WriteLine("------");}writer.WriteLine("---------------------");IList<PDFHyperlink> hyperlinks = page.Hyperlinks;writer.WriteLine("Hyperlinks: {0}", hyperlinks.Count);foreach (PDFHyperlink hyperlink in hyperlinks){writer.WriteLine(" Hyperlink: {0}", hyperlink.Hyperlink);writer.WriteLine(" Bounds: {0}, {1}, {2}, {3}", hyperlink.Bounds.Left, hyperlink.Bounds.Top, hyperlink.Bounds.Right, hyperlink.Bounds.Bottom);WriteTextProperties(writer, hyperlink.TextProperties);}writer.WriteLine("---------------------");}}}}private static void WriteTextProperties(StreamWriter writer, PDFTextProperties textProperties){writer.WriteLine(" TextProperties.FontHeight: {0}", textProperties.FontHeight.ToString());writer.WriteLine(" TextProperties.FontWidth: {0}", textProperties.FontWidth.ToString());writer.WriteLine(" TextProperties.FontIndex: {0}", textProperties.FontIndex.ToString());writer.WriteLine(" TextProperties.IsEndOfWord: {0}", textProperties.IsEndOfWord.ToString());writer.WriteLine(" TextProperties.IsEndOfLine: {0}", textProperties.IsEndOfLine.ToString());writer.WriteLine(" TextProperties.Color: {0}", textProperties.Color.ToString());}static class LEAD_VARS{public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";}
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