/// <summary>
/// Retrieves the CfxPrintHandler provided by the event handler attached to the GetPrintHandler event, if any.
/// Returns null if no event handler is attached.
/// </summary>
public CfxPrintHandler RetrievePrintHandler()
{
var h = m_GetPrintHandler;
if (h != null)
{
var e = new CfxGetPrintHandlerEventArgs();
h(this, e);
return(e.m_returnValue);
}
else
{
return(null);
}
}
internal static void get_print_handler(IntPtr gcHandlePtr, out IntPtr __retval)
{
var self = (CfxBrowserProcessHandler)System.Runtime.InteropServices.GCHandle.FromIntPtr(gcHandlePtr).Target;
if (self == null || self.CallbacksDisabled)
{
__retval = default(IntPtr);
return;
}
var e = new CfxGetPrintHandlerEventArgs();
self.m_GetPrintHandler?.Invoke(self, e);
e.m_isInvalid = true;
__retval = CfxPrintHandler.Unwrap(e.m_returnValue);
}