From e1f9ff7eaa0e022630e6bc63494b83c3f4db7b41 Mon Sep 17 00:00:00 2001
From: andyque <guanghui8827@126.com>
Date: Tue, 27 May 2014 10:44:31 +0800
Subject: [PATCH] add constness to UIPageView

---
 cocos/ui/UIPageView.cpp | 4 ++--
 cocos/ui/UIPageView.h   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/cocos/ui/UIPageView.cpp b/cocos/ui/UIPageView.cpp
index e3e4517092..f882663a59 100644
--- a/cocos/ui/UIPageView.cpp
+++ b/cocos/ui/UIPageView.cpp
@@ -200,12 +200,12 @@ void PageView::updateBoundaryPages()
     _rightBoundaryChild = _pages.at(this->getPageCount()-1);
 }
 
-ssize_t PageView::getPageCount()
+ssize_t PageView::getPageCount()const
 {
     return _pages.size();
 }
 
-float PageView::getPositionXByIndex(ssize_t idx)
+float PageView::getPositionXByIndex(ssize_t idx)const
 {
     return (getSize().width * (idx-_curPageIdx));
 }
diff --git a/cocos/ui/UIPageView.h b/cocos/ui/UIPageView.h
index af3ba46f25..bc5d11cb03 100644
--- a/cocos/ui/UIPageView.h
+++ b/cocos/ui/UIPageView.h
@@ -178,8 +178,8 @@ CC_CONSTRUCTOR_ACCESS:
 protected:
 
     Layout* createPage();
-    float getPositionXByIndex(ssize_t idx);
-    ssize_t getPageCount();
+    float getPositionXByIndex(ssize_t idx)const;
+    ssize_t getPageCount()const;
 
     void updateBoundaryPages();
     virtual bool scrollPages(float touchOffset);