public override void InitializeWindow()
        {
            base.InitializeWindow();

            MyrmidonEditorLayoutElement panel01 = new MyrmidonEditorLayoutElement(0, 0, 1, 10); //20
            MyrmidonEditorLayoutElement panel02 = new MyrmidonEditorLayoutElement(0, 0, 1, 10); //30
            MyrmidonEditorLayoutElement panel03 = new MyrmidonEditorLayoutElement(0, 0, 1, 10); //50
            MyrmidonEditorLayoutElement panel04 = new MyrmidonEditorLayoutElement(0, 0, 1, 70); //50

            panel01.AssignBackgroundColor(Color.blue);
            panel02.AssignBackgroundColor(Color.red);
            panel03.AssignBackgroundColor(Color.green);
            panel04.AssignBackgroundColor(Color.yellow);

            MyrmidonEditorLayout panelLayout = new MyrmidonEditorHorizontalLayout(new List <MyrmidonEditorLayoutElement> {
                panel01, panel02, panel03, panel04
            }, false, false, true);

            panelLayout.SetRect(new Rect(0, 0, position.width, position.height));
            panelLayout.SetPadding(30, 30, 30, 30);
            panelLayout.AssignBackgroundColor(Color.cyan);
            panelLayout.ComputeRects();

            _mWindowContainer = panelLayout;
        }
        private void TestLayoutHorizontal()
        {
            MyrmidonEditorLayoutElement panel01 = new MyrmidonEditorLayoutElement(0, 0, 10, 1); //20
            MyrmidonEditorLayoutElement panel02 = new MyrmidonEditorLayoutElement(0, 0, 10, 1); //30
            MyrmidonEditorLayoutElement panel03 = new MyrmidonEditorLayoutElement(0, 0, 10, 1); //50
            MyrmidonEditorLayoutElement panel04 = new MyrmidonEditorLayoutElement(0, 0, 70, 1); //50

            panel01.AssignBackgroundColor(Color.blue);
            panel02.AssignBackgroundColor(Color.red);
            panel03.AssignBackgroundColor(Color.green);
            panel04.AssignBackgroundColor(Color.yellow);

            MyrmidonEditorLayout panelLayout = new MyrmidonEditorHorizontalLayout(new List <MyrmidonEditorLayoutElement> {
                panel01, panel02, panel03, panel04
            }, false, false, true);

            panelLayout.SetRect(new Rect(0, 0, position.width, position.height));
            panelLayout.SetPadding(30, 30, 30, 30);
            panelLayout.AssignBackgroundColor(Color.cyan);

            panelLayout.ComputeRects();
            panelLayout.Draw();
        }