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Added FindItemAtPoint

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24588 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2003-11-18 21:20:09 +00:00
parent 31f0435291
commit 3ac7b44cc0
3 changed files with 43 additions and 3 deletions
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18
src/common/gbsizer.cpp
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@@ -406,6 +406,24 @@ wxGBSizerItem* wxGridBagSizer::FindItemAtPosition(const wxGBPosition& pos)
wxGBSizerItem* wxGridBagSizer::FindItemAtPoint(const wxPoint& pt)
{
wxSizerItemList::compatibility_iterator node = m_children.GetFirst();
while (node)
{
wxGBSizerItem* item = (wxGBSizerItem*)node->GetData();
wxRect rect(item->GetPosition(), item->GetSize());
rect.Inflate(m_hgap, m_vgap);
if ( rect.Inside(pt) )
return item;
node = node->GetNext();
}
return NULL;
}
wxGBSizerItem* wxGridBagSizer::FindItemWithData(const wxObject* userData)
{
wxSizerItemList::compatibility_iterator node = m_children.GetFirst();