From e525c4ff96ae2a26543480a9894d873b2fa20755 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sat, 4 Nov 2006 11:26:51 +0000
Subject: [PATCH] test GetBoundingRect()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43021 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 samples/treectrl/treetest.cpp | 23 +++++++++++++++++++++++
 samples/treectrl/treetest.h   |  2 ++
 2 files changed, 25 insertions(+)

diff --git a/samples/treectrl/treetest.cpp b/samples/treectrl/treetest.cpp
index 3af468f441..31666e9df6 100644
--- a/samples/treectrl/treetest.cpp
+++ b/samples/treectrl/treetest.cpp
@@ -76,6 +76,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     MENU_LINK(SetBgColour)
     MENU_LINK(ResetStyle)
 
+    MENU_LINK(Highlight)
     MENU_LINK(Dump)
 #ifndef NO_MULTIPLE_SELECTION
     MENU_LINK(DumpSelected)
@@ -456,6 +457,26 @@ void MyFrame::DoSort(bool reverse)
     m_treeCtrl->DoSortChildren(item, reverse);
 }
 
+void MyFrame::OnHighlight(wxCommandEvent& WXUNUSED(event))
+{
+    wxTreeItemId id = m_treeCtrl->GetSelection();
+
+    CHECK_ITEM( id );
+
+    wxRect r;
+    if ( !m_treeCtrl->GetBoundingRect(id, r, true /* text, not full row */) )
+    {
+        wxLogMessage(_T("Failed to get bounding item rect"));
+        return;
+    }
+
+    wxClientDC dc(m_treeCtrl);
+    dc.SetBrush(*wxRED);
+    dc.SetPen(*wxTRANSPARENT_PEN);
+    dc.DrawRectangle(r);
+    m_treeCtrl->Update();
+}
+
 void MyFrame::OnDump(wxCommandEvent& WXUNUSED(event))
 {
     wxTreeItemId root = m_treeCtrl->GetSelection();
@@ -1230,6 +1251,8 @@ void MyTreeCtrl::ShowMenu(wxTreeItemId id, const wxPoint& pt)
 #if wxUSE_MENUS
     wxMenu menu(title);
     menu.Append(TreeTest_About, wxT("&About..."));
+    menu.AppendSeparator();
+    menu.Append(TreeTest_Highlight, wxT("&Highlight item"));
     menu.Append(TreeTest_Dump, wxT("&Dump"));
 
     PopupMenu(&menu, pt);
diff --git a/samples/treectrl/treetest.h b/samples/treectrl/treetest.h
index 24d3320887..f9a2f3bcaa 100644
--- a/samples/treectrl/treetest.h
+++ b/samples/treectrl/treetest.h
@@ -177,6 +177,7 @@ public:
     void OnSetFgColour(wxCommandEvent& event);
     void OnSetBgColour(wxCommandEvent& event);
 
+    void OnHighlight(wxCommandEvent& event);
     void OnDump(wxCommandEvent& event);
 #ifndef NO_MULTIPLE_SELECTION
     void OnDumpSelected(wxCommandEvent& event);
@@ -258,6 +259,7 @@ enum
     TreeTest_SetFgColour,
     TreeTest_SetBgColour,
     TreeTest_ResetStyle,
+    TreeTest_Highlight,
     TreeTest_Dump,
     TreeTest_DumpSelected,
     TreeTest_Count,
-- 
2.45.2