PdfPage.Resize(PdfRectangle, PdfContentHorizontalAlignment, PdfContentVerticalAlignment) Method

Resizes the page content.

Assembly : DevExpress.Pdf.v25.2.Core.dll

Declaration

C#
VB.NET

csharp

public void Resize(
    PdfRectangle mediaBox,
    PdfContentHorizontalAlignment horizontalAlignment,
    PdfContentVerticalAlignment verticalAlignment
)

Public Sub Resize(
    mediaBox As PdfRectangle,
    horizontalAlignment As PdfContentHorizontalAlignment,
    verticalAlignment As PdfContentVerticalAlignment
)

Parameters

Name	Type	Description
mediaBox	PdfRectangle

New page size.

| | horizontalAlignment | PdfContentHorizontalAlignment |

The content’s horizontal alignment.

| | verticalAlignment | PdfContentVerticalAlignment |

The content’s vertical alignment.

Remarks

When the page is resized, the page content retains its aspect ratio.

Note

PDF pages are measured in points. One point is 1/72nd of an inch (0.3528 mm). To convert this measurement unit to pixels, use the Units.PointsToPixelsF method.

Example

The code sample below shows how to resize a page:

C#
VB.NET

csharp

using (PdfDocumentProcessor processor = new PdfDocumentProcessor())
{
    processor.LoadDocument(@"Document.pdf");
    PdfPage page = processor.Document.Pages[0];

    page.Resize(PdfPaperSize.Letter, PdfContentHorizontalAlignment.Center,
       PdfContentVerticalAlignment.Center);
    processor.SaveDocument("out2.pdf");
}

Using processor As New PdfDocumentProcessor()
  processor.LoadDocument("Document.pdf")
  Dim page As PdfPage = processor.Document.Pages(0)

  page.Resize(PdfPaperSize.Letter, PdfContentHorizontalAlignment.Center,
     PdfContentVerticalAlignment.Center)
  processor.SaveDocument("out2.pdf")
End Using