Index: ui/gfx/display_finder.h |
diff --git a/ui/gfx/display_finder.h b/ui/gfx/display_finder.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..2fb81f6eb4472852f98092553fcd3ea53bb75131 |
--- /dev/null |
+++ b/ui/gfx/display_finder.h |
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+// Copyright 2016 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_GFX_DISPLAY_FINDER_H_ |
+#define UI_GFX_DISPLAY_FINDER_H_ |
+ |
+#include <vector> |
+ |
+#include "ui/gfx/gfx_export.h" |
+ |
+namespace gfx { |
+ |
+class Display; |
+class Point; |
+class Rect; |
+ |
+// Returns the display in |displays| closest to |point|. |
+GFX_EXPORT const Display* FindDisplayNearestPoint( |
+ const std::vector<Display>& displays, |
+ const Point& point); |
+ |
+// Returns the display in |displays| with the biggest intersection of |rect|. |
+// If none of the displays intersect |rect| null is returned. |
+GFX_EXPORT const Display* FindDisplayWithBiggestIntersection( |
+ const std::vector<Display>& displays, |
+ const Rect& rect); |
+ |
+} // namespace gfx |
+ |
+#endif // UI_GFX_DISPLAY_FINDER_H_ |