ComponentFactory.Krypton.Ribbon.ViewDrawRibbonTab.GetPreferredSize C# (CSharp) Method

        public override Size GetPreferredSize(ViewLayoutContext context)
        {
            // Ensure that child elements have correct palette state
            CheckPaletteState(context);

            // A change in state always causes a size and layout calculation
            if (_cacheState != State)
            {
                MakeDirty();
                _cacheState = State;
            }

            // If the palette has changed since we last calculated
            if (_ribbon.DirtyPaletteCounter != _dirtyPaletteSize)
            {
                // Get the preferred size of the contained content
                _preferredSize = base.GetPreferredSize(context);

                // Add on the preferred border sizing
                Padding preferredBorder = PreferredBorder;
                _preferredSize = new Size(_preferredSize.Width + preferredBorder.Horizontal,
                                          _preferredSize.Height + preferredBorder.Vertical);

                // Cached value is valid till dirty palette noticed
                _dirtyPaletteSize = _ribbon.DirtyPaletteCounter;
            }

            return _preferredSize;
        }