From 8769128e3b83fe9698e953148bde605e9f0c1263 Mon Sep 17 00:00:00 2001
From: rachytski <siarhei.rachytski@gmail.com>
Date: Mon, 24 Sep 2012 15:49:02 +0300
Subject: [PATCH] added OverlayElement::point for querying element point by
 EPosition.

---
 yg/overlay_element.cpp | 17 +++++++++++++++++
 yg/overlay_element.hpp |  2 ++
 2 files changed, 19 insertions(+)

diff --git a/yg/overlay_element.cpp b/yg/overlay_element.cpp
index 4f4ede9d8a..da6e437b4d 100644
--- a/yg/overlay_element.cpp
+++ b/yg/overlay_element.cpp
@@ -183,4 +183,21 @@ namespace yg
   {
     return m_userInfo;
   }
+
+  m2::PointD const OverlayElement::point(EPosition pos) const
+  {
+    m2::PointD res = m_roughBoundRect.Center();
+
+    if (pos & EPosLeft)
+      res.x = m_roughBoundRect.minX();
+    if (pos & EPosRight)
+      res.x = m_roughBoundRect.maxX();
+
+    if (pos & EPosAbove)
+      res.y = m_roughBoundRect.minY();
+    if (pos & EPosUnder)
+      res.y = m_roughBoundRect.maxY();
+
+    return res;
+  }
 }
diff --git a/yg/overlay_element.hpp b/yg/overlay_element.hpp
index 75a86e30a1..93fbf47f68 100644
--- a/yg/overlay_element.hpp
+++ b/yg/overlay_element.hpp
@@ -69,6 +69,8 @@ namespace yg
     m2::PointD const & pivot() const;
     virtual void setPivot(m2::PointD const & pv);
 
+    virtual m2::PointD const point(EPosition pos) const;
+
     void offset(m2::PointD const & offs);
 
     yg::EPosition position() const;