void CreateContext(ref string name)
{
if (Tablet.GetCtxHandleByName(ref name) == IntPtr.Zero)
{
Tablet.AddContext(name, ref digitizing);
Tablet.SelectContext(ref name);
Tablet.Context.Options.IsPenCtx = Tablet.Context.Options.IsSystemCtx = true;
Tablet.Context.Options.NotifyCursorChange = true;
Tablet.Connected = true;
Tablet.Context.OutputExtentX = Tablet.Context.InputExtentX;
Tablet.Context.OutputExtentY = Tablet.Context.InputExtentY;
Tablet.Context.Update();
}
}
private void connectToDevice()
{
IntPtr Hwnd;
bool IsDigitizingContext = false;
string ContextID = "FirstContext";
// Connect.Enabled = false;
//Disconnect.Enabled = true;
// Enable.Enabled = true;
//Disable.Enabled = false;
//chkDigitise.Enabled = true;//Enable Digitize Mode
Hwnd = this.Handle;
Digitizer.hWnd = Hwnd;
Digitizer.AddContext(ContextID, ref IsDigitizingContext);
Digitizer.SelectContext(ref ContextID);
Digitizer.Connected = true;
Digitizer.Context.QueueSize = 32;//Set queue size to a reasonable value
}