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1 // Copyright 2016 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 #ifndef ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_PALETTE_UTILS_H_ | |
6 #define ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_PALETTE_UTILS_H_ | |
7 | |
8 #include "ash/ash_export.h" | |
9 | |
10 namespace gfx { | |
11 class Point; | |
12 } | |
13 | |
14 namespace ash { | |
15 namespace palette_utils { | |
16 | |
17 // Returns true if there is a stylus input device on the internal display. This | |
18 // will return false even if there is a stylus input device until hardware | |
19 // probing is complete (see ui::InputDeviceEventObserver). | |
20 ASH_EXPORT bool HasStylusInput(); | |
21 | |
22 // Returns true if the palette should be shown on every display. | |
23 ASH_EXPORT bool IsPaletteEnabledOnEveryDisplay(); | |
24 | |
25 // Returns true if either the palette icon or the palette widget contain the | |
26 // given point (in screen space). | |
27 ASH_EXPORT bool PaletteContainsPointInScreen(const gfx::Point& point); | |
28 | |
29 } // namespace palette_utils | |
30 } // namespace ash | |
31 | |
32 #endif // ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_PALETTE_UTILS_H_ | |
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