CurrentPage Property (GdViewer)

In This Topic

Gets the page number of the currently selected and displayed page of the document loaded in the GdViewer control. The pages are numbered starting from 1.

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public ReadOnly Property CurrentPage As Integer

public int CurrentPage {get;}

public read-only property CurrentPage: Integer;

public function get CurrentPage : int

public: __property int get_CurrentPage();

public:
property int CurrentPage {
   int get();
}

Property Value

The current page number.

Remarks

Please note that the pages are numbered starting from 1.

Example

How to determine the currently displayed page of the loaded document.

VB.NET
C#

'We assume that the GdViewer1 control has been properly integrated.
If GdViewer1.DisplayFromFile("") = GdPictureStatus.OK Then
    MessageBox.Show("PageCount = " + GdViewer1.PageCount.ToString() + vbCrLf +
                    "CurrentPage = " + GdViewer1.CurrentPage.ToString(), "GdViewer.CurrentPage")
Else
    MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.CurrentPage")
End If

//We assume that the GdViewer1 control has been properly integrated.
if (GdViewer1.DisplayFromFile("") == GdPictureStatus.OK)
{
    MessageBox.Show("PageCount = " + GdViewer1.PageCount.ToString() +
                    "\nCurrentPage = " + GdViewer1.CurrentPage.ToString(), "GdViewer.CurrentPage");
}
else
    MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.CurrentPage");

Reference

GdViewer Class
GdViewer Members
PageCount Property
DisplayPage Method
PageChanged Event
PageDisplayed Event