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added RefreshItem(s) methods

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11022 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2001-07-13 20:09:44 +00:00
parent 770dba7a7b
commit 1a6cb56fb5
2 changed files with 17 additions and 0 deletions
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7
include/wx/generic/listctrl.h
View File

@ -146,6 +146,13 @@ public:
// returns true if it is a virtual list control
bool IsVirtual() const { return (GetWindowStyle() & wxLC_VIRTUAL) != 0; }
// refresh items selectively (only useful for virtual list controls)
void RefreshItem(long item);
void RefreshItems(long itemFrom, long itemTo);
// implementation only from now on
// -------------------------------
void OnIdle( wxIdleEvent &event );
void OnSize( wxSizeEvent &event );

10
src/generic/listctrl.cpp
View File

@ -4920,4 +4920,14 @@ void wxListCtrl::SetItemCount(long count)
m_mainWin->SetItemCount(count);
}
void wxListCtrl::RefreshItem(long item)
{
m_mainWin->RefreshLine(item);
}
void wxListCtrl::RefreshItems(long itemFrom, long itemTo)
{
m_mainWin->RefreshLines(itemFrom, itemTo);
}
#endif // wxUSE_LISTCTRL