Function UpdateLayout

Libraries/TabbingFramework/CustomTabCtrl.h:2241–2283

	}

	void UpdateLayout(void)
	{
		if(	!m_hWnd ||
			!::IsWindow(m_hWnd) ||
			(ectcEnableRedraw != (m_dwState & ectcEnableRedraw)))
		{
			return;
		}

		this->GetClientRect(&m_rcTabItemArea);

		T* pT = static_cast<T*>(this);

		DWORD dwStyle = this->GetStyle();

		pT->CalcSize_NonClient(&m_rcTabItemArea);

		if(CTCS_CLOSEBUTTON == (dwStyle & CTCS_CLOSEBUTTON))
		{
			if( (m_iCurSel >= 0) && ((size_t)m_iCurSel < m_Items.GetCount()) )
			{
				TItem* pItem = m_Items[m_iCurSel];
				ATLASSERT(pItem != NULL);
				if((pItem != NULL) && pItem->CanClose())
				{
					pT->CalcSize_CloseButton(&m_rcTabItemArea);
				}
			}
		}

		if(CTCS_SCROLL == (dwStyle & CTCS_SCROLL))
		{
			pT->CalcSize_ScrollButtons(&m_rcTabItemArea);
			pT->UpdateLayout_ScrollToFit(m_rcTabItemArea);
			pT->UpdateScrollOverflowStatus();
		}
		else
		{
			pT->UpdateLayout_Default(m_rcTabItemArea);
		}

		pT->UpdateTabItemTooltipRects();
	}

	void CalcSize_NonClient(LPRECT prcTabItemArea)
	{