public static DockPanelSkin CreateVisualStudio2012Light()
        {
            var specialBlue = Color.FromArgb(0xFF, 0x00, 0x7A, 0xCC);
            var dot = Color.FromArgb(80, 170, 220);
            var activeTab = specialBlue;
            var mouseHoverTab = Color.FromArgb(0xFF, 28, 151, 234);
            var inactiveTab = SystemColors.Control;
            var lostFocusTab = Color.FromArgb(0xFF, 204, 206, 219);
            var skin = new DockPanelSkin();

            skin.AutoHideStripSkin.DockStripGradient.StartColor = specialBlue;
            skin.AutoHideStripSkin.DockStripGradient.EndColor = SystemColors.ControlLight;
            skin.AutoHideStripSkin.TabGradient.TextColor = SystemColors.ControlDarkDark;

            skin.DockPaneStripSkin.DocumentGradient.DockStripGradient.StartColor = SystemColors.Control;
            skin.DockPaneStripSkin.DocumentGradient.DockStripGradient.EndColor = SystemColors.Control;
            skin.DockPaneStripSkin.DocumentGradient.ActiveTabGradient.StartColor = activeTab;
            skin.DockPaneStripSkin.DocumentGradient.ActiveTabGradient.EndColor = lostFocusTab;
            skin.DockPaneStripSkin.DocumentGradient.ActiveTabGradient.TextColor = Color.White;
            skin.DockPaneStripSkin.DocumentGradient.InactiveTabGradient.StartColor = inactiveTab;
            skin.DockPaneStripSkin.DocumentGradient.InactiveTabGradient.EndColor = mouseHoverTab;
            skin.DockPaneStripSkin.DocumentGradient.InactiveTabGradient.TextColor = Color.Black;

            skin.DockPaneStripSkin.ToolWindowGradient.DockStripGradient.StartColor = SystemColors.Control;
            skin.DockPaneStripSkin.ToolWindowGradient.DockStripGradient.EndColor = SystemColors.Control;

            skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.StartColor = SystemColors.ControlLightLight;
            skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.EndColor = SystemColors.ControlLightLight;
            skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.TextColor = specialBlue;

            skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.StartColor = SystemColors.Control;
            skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.EndColor = SystemColors.Control;
            skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.TextColor = SystemColors.GrayText;

            skin.DockPaneStripSkin.ToolWindowGradient.ActiveCaptionGradient.StartColor = specialBlue;
            skin.DockPaneStripSkin.ToolWindowGradient.ActiveCaptionGradient.EndColor = dot;
            skin.DockPaneStripSkin.ToolWindowGradient.ActiveCaptionGradient.LinearGradientMode = LinearGradientMode.Vertical;
            skin.DockPaneStripSkin.ToolWindowGradient.ActiveCaptionGradient.TextColor = Color.White;

            skin.DockPaneStripSkin.ToolWindowGradient.InactiveCaptionGradient.StartColor = SystemColors.Control;
            skin.DockPaneStripSkin.ToolWindowGradient.InactiveCaptionGradient.EndColor = SystemColors.ControlDark;
            skin.DockPaneStripSkin.ToolWindowGradient.InactiveCaptionGradient.LinearGradientMode = LinearGradientMode.Vertical;
            skin.DockPaneStripSkin.ToolWindowGradient.InactiveCaptionGradient.TextColor = SystemColors.GrayText;

            return skin;
        }
        internal static DockPanelSkin CreateVisualStudio2005()
        {
            DockPanelSkin skin = new DockPanelSkin();

            skin.AutoHideStripSkin.DockStripGradient.StartColor = SystemColors.ControlLight;
            skin.AutoHideStripSkin.DockStripGradient.EndColor = SystemColors.ControlLight;
            skin.AutoHideStripSkin.TabGradient.TextColor = SystemColors.ControlDarkDark;

            skin.DockPaneStripSkin.DocumentGradient.DockStripGradient.StartColor = SystemColors.Control;
            skin.DockPaneStripSkin.DocumentGradient.DockStripGradient.EndColor = SystemColors.Control;
            skin.DockPaneStripSkin.DocumentGradient.ActiveTabGradient.StartColor = SystemColors.ControlLightLight;
            skin.DockPaneStripSkin.DocumentGradient.ActiveTabGradient.EndColor = SystemColors.ControlLightLight;
            skin.DockPaneStripSkin.DocumentGradient.InactiveTabGradient.StartColor = SystemColors.ControlLight;
            skin.DockPaneStripSkin.DocumentGradient.InactiveTabGradient.EndColor = SystemColors.ControlLight;

            skin.DockPaneStripSkin.ToolWindowGradient.DockStripGradient.StartColor = SystemColors.ControlLight;
            skin.DockPaneStripSkin.ToolWindowGradient.DockStripGradient.EndColor = SystemColors.ControlLight;

            skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.StartColor = SystemColors.Control;
            skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.EndColor = SystemColors.Control;

            skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.StartColor = Color.Transparent;
            skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.EndColor = Color.Transparent;
            skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.TextColor = SystemColors.ControlDarkDark;

            skin.DockPaneStripSkin.ToolWindowGradient.ActiveCaptionGradient.StartColor = SystemColors.GradientActiveCaption;
            skin.DockPaneStripSkin.ToolWindowGradient.ActiveCaptionGradient.EndColor = SystemColors.ActiveCaption;
            skin.DockPaneStripSkin.ToolWindowGradient.ActiveCaptionGradient.LinearGradientMode = LinearGradientMode.Vertical;
            skin.DockPaneStripSkin.ToolWindowGradient.ActiveCaptionGradient.TextColor = SystemColors.ActiveCaptionText;

            skin.DockPaneStripSkin.ToolWindowGradient.InactiveCaptionGradient.StartColor = SystemColors.GradientInactiveCaption;
            skin.DockPaneStripSkin.ToolWindowGradient.InactiveCaptionGradient.EndColor = SystemColors.InactiveCaption;
            skin.DockPaneStripSkin.ToolWindowGradient.InactiveCaptionGradient.LinearGradientMode = LinearGradientMode.Vertical;
            skin.DockPaneStripSkin.ToolWindowGradient.InactiveCaptionGradient.TextColor = SystemColors.InactiveCaptionText;

            return skin;
        }