Page.RotateContent(Double, Double, Double) Method

Rotates page content by the set angle around the specified point.

Namespace: DevExpress.Docs.Pdf

Assembly: DevExpress.Docs.Pdf.v26.1.dll

Declaration

C#

public void RotateContent(
    double x,
    double y,
    double degree
)

VB.NET

Public Sub RotateContent(
    x As Double,
    y As Double,
    degree As Double
)

Parameters

Name	Type	Description
x	Double	The x-coordinate of the point around which the content is rotated.
y	Double	The y-coordinate of the point around which the content is rotated.
degree	Double	The rotation angle in degrees. Positive values rotate the content clockwise, and negative values rotate it counterclockwise.

Example

How to: Rotate Page Content in a PDF Document

The following code snippet rotates content on the first page by 270 degrees around the point with coordinates (300, 300):

C#

using DevExpress.Docs.Pdf;
using System.IO;
using (PdfDocument pdfDocument = new PdfDocument(new FileStream(@"Document.pdf", FileMode.OpenOrCreate, FileAccess.ReadWrite)))
{
    // Rotate page content by 270 degrees around the point with coordinates (300, 300).
    Page page = pdfDocument.Pages[0];
    page.RotateContent(300, 300, 270);
    pdfDocument.Save(new FileStream("Result.pdf", FileMode.Create, FileAccess.Write));
}

VB.NET

Imports DevExpress.Docs.Pdf
Imports System.IO

Using pdfDocument As New PdfDocument(New FileStream("Document.pdf", FileMode.OpenOrCreate, FileAccess.ReadWrite))
    ' Rotate page content by 270 degrees around the point with coordinates (300, 300).
    Dim page As Page = pdfDocument.Pages(0)
    page.RotateContent(300, 300, 270)
    pdfDocument.Save(New FileStream("Result.pdf", FileMode.Create, FileAccess.Write))
End Using