webbrowser-control

I'm trying to embed Cesium in a WebBrowser control inside of a WinForms or WPF application (using IE 11). As a test I'm using this link: http://cesiumjs.org/Cesium/Build/Apps/CesiumViewer/index.html?stats=true It "works" but is much much slower than using IE 11 directly. In IE 11, everything runs at 60fps; in a simple WPF or WinForms app with the WebBrowser control it runs at 4-6 fps. I've been unable to track down the cause of the problem. This is with a blank Form or WPF Panel with the WebBrowser control set to fill the entire pane. There's no transparency or other issues that I can imagine.

Below is the function I use as my browsers' DocumentCompleted event, and also the navBtnClick() method which is responsible for creating the web browser and navigating to a specific url. public void WebBrowser_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e) { MessageBox.Show( ((WebBrowser)sender).Url.ToString() ); } private void navBtnClick(object sender, EventArgs e) { WebBrowser wbrowser = new WebBrowser(); wbrowser.DocumentCompleted +=new WebBrowserDocumentCompletedEventHandler(WebBrowser_DocumentCompleted); wbrowser.Navigate("http://www.google.com"); } Now after

I have a WebBrowser control and I want to save the whole page viewed to image (any web page). I tried using IHTMLElementRender interface but it didn't work for all web pages. Maybe I'm doing something wrong because sometimes the snapshot included the scrollers and sometimes it was just partial. Do you have a working example that can save the whole web page to an image? Thanks. See http://blog.ashmind.com/index.php/2008/09/28/putting-web-snapshots-to-practical-use/ and here is the code: http://ashmind-web-ui.googlecode.com/svn/trunk/AshMind.Web.Snapshots/ It should correctly identify the size

I have a WebBrowser control displaying some HTML. I want the user to be able to copy the entire document, but not do anything else. I've set the IsWebBrowserContextMenuEnabled and WebBrowserShortcutsEnabled properties to false , and I want to handle KeyUp and run some code when the user presses Ctrl+C. How can I do that? The WebBrowser control doesn't support keyboard events. I tried using the form's KeyUp event with KeyPreview , but it didn't fire at all. EDIT : Here's my solution, inspired by Jerb's answer. class CopyableWebBrowser : WebBrowser { public override bool PreProcessMessage(ref

Just wondering what browser type the VB.NET reads as when it visits a webpage. For instance on my website it shows a break down of all the different browsers that accessed my site. You don't provide much context to your question, but I assume that you're talking about the User Agent string that's sent when you use the WebBrowser control built into the .NET Framework. Because that control just uses Internet Explorer to render the page, you'll see a User Agent string very similar to what you'd find if you visited the page using IE on the same computer. The IE string generically reports itself as