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Unified Diff: ui/views/cull_set.h

Issue 851853002: It is time. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Trying to reup because the last upload failed. Created 5 years, 11 months ago
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Index: ui/views/cull_set.h
diff --git a/ui/views/cull_set.h b/ui/views/cull_set.h
deleted file mode 100644
index 03f7cff86ee4b8954d1915e9a3533878421d0ea0..0000000000000000000000000000000000000000
--- a/ui/views/cull_set.h
+++ /dev/null
@@ -1,47 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef UI_VIEWS_CULL_SET_H_
-#define UI_VIEWS_CULL_SET_H_
-
-#include "base/containers/hash_tables.h"
-#include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
-#include "ui/views/views_export.h"
-
-namespace views {
-
-class View;
-
-// A CullSet defines a set of View pointers which have been possibly culled
-// from painting or other bounds-checking operations. It wraps a set of
-// pointers to views, or NULL if no such set is available.
-class VIEWS_EXPORT CullSet {
- public:
- // Default constructor builds a CullSet that will always return true for
- // ShouldPaint().
- CullSet();
- ~CullSet();
-
- // Wraps a set of pointers to Views, as might be provided by
- // gfx::RTree::Query(), that intersect the damage rect and therefore need
- // to be painted. CullSet takes ownership of the provided pointer.
- CullSet(scoped_ptr<base::hash_set<intptr_t> > cull_set);
-
- // Returns true if |view| needs to be painted.
- bool ShouldPaint(const View* view) const;
-
- private:
- friend class BoundsTreeTestView;
-
- // The set of Views that collided with the query rectangle provided to the
- // RTree data structure, or NULL if one is not available.
- scoped_ptr<base::hash_set<intptr_t> > cull_set_;
-
- DISALLOW_COPY_AND_ASSIGN(CullSet);
-};
-
-} // namespace views
-
-#endif // UI_VIEWS_CULL_SET_H_
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