Update To 11.40.268.0
[platform/framework/web/crosswalk.git] / src / ui / views / cull_set.cc
1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "ui/views/cull_set.h"
6
7 namespace views {
8
9 CullSet::CullSet() {
10 }
11
12 CullSet::~CullSet() {
13 }
14
15 CullSet::CullSet(scoped_ptr<base::hash_set<intptr_t> > cull_set)
16     : cull_set_(cull_set.Pass()) {
17 }
18
19 bool CullSet::ShouldPaint(const View* view) const {
20   if (cull_set_)
21     return (cull_set_->count(reinterpret_cast<intptr_t>(view)) > 0);
22
23   return true;
24 }
25
26 }  // namespace views