iSpyApplication.Controls.VolumeLevel.DrawOverlay C# (CSharp) 메소드

        private void DrawOverlay(Graphics gMic)
        {
            var rPanel = ButtonPanel;

            gMic.FillRectangle(MainForm.OverlayBackgroundBrush, rPanel);

            for (int i = 0; i < ButtonCount; i++)
                DrawButton(gMic, i);
        }