/// <summary>
/// Initializes a new instance of the TabPage class.
/// </summary>
public TabPage()
{
Dock = DockStyle.Fill;
TabStripItem = new TabStripItem();
}
private TabPage?GetPageFromTab(TabStripItem item) => item.Tag as TabPage;
private TabPage GetPageFromTab(TabStripItem item) => (TabPage)item.Tag;
/// <summary>
/// Initializes a new instance of the RibbonTabPage class.
/// </summary>
internal RibbonTabPage(string text, Ribbon owner)
{
Groups = new RibbonItemGroupCollection(this);
TabStripItem = new TabStripItem(text);
Owner = owner;
}