iSpyApplication.Controls.FloorPlanControl.DrawOverlay C# (CSharp) Method

        private void DrawOverlay(Graphics gCam)
        {
            var rPanel = ButtonPanel;
            gCam.FillRectangle(MainForm.OverlayBackgroundBrush, rPanel);
            for (int i = 0; i < ButtonCount; i++)
                DrawButton(gCam, i);
        }