private void SetBrowserZoom()
{
int windowsZoomPercent = WindowsDpiHelper.ZoomPercent;
if (WindowsDpiHelper.IsProcessDPIAware() && 100 != windowsZoomPercent && !_zoomed)
{
// There is a bug in some versions of the IE browser control that causes it to
// ignore scaling unless it is changed.
SetBrowserControlZoom(windowsZoomPercent - 1);
SetBrowserControlZoom(windowsZoomPercent);
_zoomed = true;
}
}
public int GetHostInfo(NativeWrapper.DOCHOSTUIINFO info)
{
const int DOCHOSTUIFLAG_ENABLE_REDIRECT_NOTIFICATION = 0x4000000;
const int DOCHOSTUIFLAG_NO3DOUTERBORDER = 0x0020000;
const int DOCHOSTUIFLAG_DISABLE_SCRIPT_INACTIVE = 0x00000010;
const int DOCHOSTUIFLAG_NOTHEME = 0x00080000;
const int DOCHOSTUIFLAG_SCROLL_NO = 0x00000008;
const int DOCHOSTUIFLAG_FLAT_SCROLLBAR = 0x00000080;
const int DOCHOSTUIFLAG_THEME = 0x00040000;
const int DOCHOSTUIFLAG_DPI_AWARE = 0x40000000;
info.dwDoubleClick = 0;
info.dwFlags = DOCHOSTUIFLAG_NO3DOUTERBORDER | DOCHOSTUIFLAG_DISABLE_SCRIPT_INACTIVE;
if (WindowsDpiHelper.IsProcessDPIAware())
{
info.dwFlags |= DOCHOSTUIFLAG_DPI_AWARE;
}
if (host.ScrollBarsEnabled)
{
info.dwFlags |= DOCHOSTUIFLAG_FLAT_SCROLLBAR;
}
else
{
info.dwFlags |= DOCHOSTUIFLAG_SCROLL_NO;
}
if (Application.RenderWithVisualStyles)
{
info.dwFlags |= DOCHOSTUIFLAG_THEME;
}
else
{
info.dwFlags |= DOCHOSTUIFLAG_NOTHEME;
}
info.dwFlags |= DOCHOSTUIFLAG_ENABLE_REDIRECT_NOTIFICATION;
return(S_OK);
}