PdfPageCollection Class
In This Topic
Represents a collection of pages of PDF document.
Object Model
Syntax
'Declaration <DefaultMemberAttribute("Item")> Public NotInheritable Class PdfPageCollection
[DefaultMember("Item")] public sealed class PdfPageCollection
[DefaultMember("Item")] public __gc __sealed class PdfPageCollection
[DefaultMember("Item")] public ref class PdfPageCollection sealed
Remarks
Class allows to:
Instance of this class cannot be created directly, it can be received only from the Vintasoft.Imaging.Pdf.PdfDocument object.
- get an PdfPage object associated with selected page
- add an Vintasoft.Imaging.VintasoftImage object as a PDF page to the PDF document
- insert an Vintasoft.Imaging.VintasoftImage object as a PDF page into the PDF document
- delete PDF page from the PDF document
Instance of this class cannot be created directly, it can be received only from the Vintasoft.Imaging.Pdf.PdfDocument object.
Example
This example shows how to add new blank pages to a PDF document.
''' <summary> ''' Adds a new empty page into PDF document. ''' </summary> ''' <param name="pdfFileName">The filename of PDF document.</param> ''' <param name="pageSize">The size of page.</param> Public Shared Sub AddEmptyPageToPdfDocument(pdfFileName As String, pageSize As System.Drawing.SizeF) ' open PDF document Using document As New Vintasoft.Imaging.Pdf.PdfDocument(pdfFileName) ' get the collection of pages of PDF document Dim pages As Vintasoft.Imaging.Pdf.Tree.PdfPageCollection = document.Pages ' add an empty page into collection of pages pages.Add(pageSize) ' save changes to a file document.SaveChanges() End Using End Sub
/// <summary> /// Adds a new empty page into PDF document. /// </summary> /// <param name="pdfFileName">The filename of PDF document.</param> /// <param name="pageSize">The size of page.</param> public static void AddEmptyPageToPdfDocument(string pdfFileName, System.Drawing.SizeF pageSize) { // open PDF document using (Vintasoft.Imaging.Pdf.PdfDocument document = new Vintasoft.Imaging.Pdf.PdfDocument(pdfFileName)) { // get the collection of pages of PDF document Vintasoft.Imaging.Pdf.Tree.PdfPageCollection pages = document.Pages; // add an empty page into collection of pages pages.Add(pageSize); // save changes to a file document.SaveChanges(); } }
Inheritance Hierarchy
System.Object
Vintasoft.Imaging.Pdf.Tree.PdfPageCollection
Requirements
Target Platforms: Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows Server 2012, Windows Server 2008, Windows Server 2003
See Also