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Frame.SizeChanged

event · Frame · cAlgo.API

DesktopCLICloud

Occurs when frame size changes.

Environment behaviour

CLI — not supported. Available to plugins only, and plugins cannot run in the CLI.

Cloud — not supported. Available to plugins only, and plugins cannot run in the cloud.

Definition

event Action<FrameSizeChangedEventArgs> SizeChanged;

frame.SizeChanged += handler  # handler(obj: FrameSizeChangedEventArgs)

Examples

protected override void OnStart()
{
    var customFrame = ChartManager.AddCustomFrame("My Frame");
    customFrame.SizeChanged += OnFrameSizeChanged;
}

private void OnFrameSizeChanged(FrameSizeChangedEventArgs args)
{
    Print("Frame {0} size: {1}x{2}", args.Frame.Id, args.Frame.Width, args.Frame.Height);
}

def on_start(self):
    customFrame = api.ChartManager.AddCustomFrame("My Frame")
    customFrame.SizeChanged += self.on_frame_size_changed

def on_frame_size_changed(self, args):
    api.Print(f"Frame {args.Frame.Id} size: {args.Frame.Width}x{args.Frame.Height}")