I what to display some text, probably using DrawText()
on to the CTabView
client area when no tabs exist to explain why they don't exist. However, CTabView::OnPaint()
is not called except once at the app startup. Also when all tabs hidden the CTabView::OnDraw()
is not called. I suppose the CMFCTabCtrl
may be the one getting the OnPaint()
callbacks? But nonetheless, how do you output something to that row/col of a CSplitterWnd
occupied by a CTabView
when all tabs are not shown (hidden via CMFCTabCtrl::ShowTab()
). ??
TIA!!
The tab control works that way that all tab views are hidden - except the one which is open.
Where no tab view is open, none will receive a paint message (nor WM_ERASEBACKGROUND).
You could try implementing your paint stuff in the tab control's OnPaint handler.