get page width and height in virtual webbrowser

Question

I am trying to get the width and height of the uploaded html file. This is what i have done so far.

WebBrowser wb = new WebBrowser();
int ht,wd;
wb.Navigate("D:\\page1.HTM");
ht = wb.Height;
wd = wb.Width;

But the above code always return me the wrong size of the page.

Can anyone help me to get the exact page size in the c# environment?

FYI: For those whose marked this question a duplicate, Please consider that the original question(as per your point of view), The webbrowser tool is implement in the form but in my case, I am not going to implement it. I am just going to use it. I hope the first line of code denotes that.

Answer 1

You can try

public partial class Form1 : Form
{
    WebBrowser wb = new WebBrowser();
    public Form1()
    {
        InitializeComponent();
        wb.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(wb_DocumentCompleted);
        wb.Navigate("D:\\page1.HTM");

    }

    private void wb_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
    {
        int scrollWidth = wb.Document.Body.ScrollRectangle.Width;
        int scrollHeight = wb.Document.Body.ScrollRectangle.Height;
    }
}

This worked fine for me ..!

the code

wb.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(wb_DocumentCompleted);

is Used to bind DocumentCompleted event to virtual webbrowser . Form1 is a winform and there is no control present in that form except virtual webbrowser, declared as WebBrowser wb = new WebBrowser();

DocumentCompleted event is triggered after the document (here page1.HTM) is completely loaded .

Reference