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Added first stab at GetBoundingRect for generic tree control

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7969 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart 2000-08-07 14:42:48 +00:00
parent 2736b3ce6d
commit 8fb3bfe20f
2 changed files with 26 additions and 0 deletions
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5
include/wx/generic/treectlg.h
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@ -281,6 +281,11 @@ public:
{ int dummy; return HitTest(point, dummy); }
wxTreeItemId HitTest(const wxPoint& point, int& flags);
// get the bounding rectangle of the item (or of its label only)
bool GetBoundingRect(const wxTreeItemId& item,
wxRect& rect,
bool textOnly = FALSE) const;
// Start editing the item label: this (temporarily) replaces the item
// with a one line edit control. The item will be selected if it hadn't
// been before.

21
src/generic/treectlg.cpp
View File

@ -2109,6 +2109,27 @@ wxTreeItemId wxGenericTreeCtrl::HitTest(const wxPoint& point, int& flags)
return m_anchor->HitTest( wxPoint(x, y), this, flags);
}
// get the bounding rectangle of the item (or of its label only)
bool wxGenericTreeCtrl::GetBoundingRect(const wxTreeItemId& item,
wxRect& rect,
bool textOnly) const
{
wxCHECK2_MSG( item.IsOk(), FALSE, _T("invalid item in wxGenericTreeCtrl::GetBoundingRect") );
wxGenericTreeItem *i = (wxGenericTreeItem*) item.m_pItem;
int startX, startY;
GetViewStart(& startX, & startY);
rect.x = i->GetX() - startX*PIXELS_PER_UNIT; rect.y = i->GetY()*PIXELS_PER_UNIT;
rect.width = i->GetWidth(); rect.height = i->GetHeight();
return TRUE;
// wxFAIL_MSG(wxT("GetBoundingRect unimplemented"));
// return FALSE;
}
/* **** */
void wxGenericTreeCtrl::Edit( const wxTreeItemId& item )