public CefWebBrowser()
{
SetStyle(
ControlStyles.ContainerControl
| ControlStyles.ResizeRedraw
| ControlStyles.FixedWidth
| ControlStyles.FixedHeight
| ControlStyles.StandardClick
| ControlStyles.UserMouse
| ControlStyles.SupportsTransparentBackColor
| ControlStyles.StandardDoubleClick
| ControlStyles.OptimizedDoubleBuffer
| ControlStyles.CacheText
| ControlStyles.EnableNotifyMessage
| ControlStyles.DoubleBuffer
| ControlStyles.OptimizedDoubleBuffer
| ControlStyles.UseTextForAccessibility
| ControlStyles.Opaque,
false);
SetStyle(
ControlStyles.UserPaint
| ControlStyles.AllPaintingInWmPaint
| ControlStyles.Selectable,
true);
var settings = new CefBrowserSettings();
// settings.ImageLoading = CefState.Disabled;
// settings.AcceleratedCompositing = CefState.Disabled;
_core = new WebBrowser(this, settings, "about:blank");
_core.Created += new EventHandler(BrowserCreated);
}
protected override void Dispose(bool disposing)
{
if (_core != null && disposing)
{
_core.Close();
}
_core = null;
_browserWindowHandle = IntPtr.Zero;
base.Dispose(disposing);
}
public CefWebView(string url, bool transparent = false)
{
_core = new WebBrowser(this, new CefBrowserSettings(), url ?? "about:blank");
_core.Created += new EventHandler(BrowserCreated);
var windowInfo = CefWindowInfo.Create();
windowInfo.SetAsPopup(IntPtr.Zero, null);
windowInfo.Name = url;
if (transparent)
{
windowInfo.SetTransparentPainting(true);
windowInfo.Width = 500;
windowInfo.Height = 500;
//windowInfo.Style = WindowStyle.WS_POPUP | WindowStyle.WS_SIZEFRAME | WindowStyle.WS_VISIBLE;
windowInfo.StyleEx = WindowStyleEx.WS_EX_COMPOSITED;
}
_core.Create(windowInfo);
}
public CefWebView(string url, bool transparent = false)
{
_core = new WebBrowser(this, new CefBrowserSettings(), url ?? "about:blank");
_core.Created += new EventHandler <CefBrowserCreatedEventArgs>(BrowserCreated);
var windowInfo = CefWindowInfo.Create();
windowInfo.SetAsPopup(IntPtr.Zero, null);
windowInfo.Name = url;
if (transparent)
{
windowInfo.Width = 500;
windowInfo.Height = 500;
//windowInfo.Style = WindowStyle.WS_POPUP | WindowStyle.WS_SIZEFRAME | WindowStyle.WS_VISIBLE;
windowInfo.StyleEx = WindowStyleEx.WS_EX_COMPOSITED;
}
_core.Create(windowInfo);
}
public void Attach(WebBrowser browser)
{
_browser = browser;
}
public void Attach(WebBrowser browser)
{
_browser = browser;
}
