| // Copyright (c) 2012 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. |
| |
| #include "ui/events/gestures/gesture_util.h" |
| |
| #include <stdlib.h> |
| |
| #include "ui/events/gestures/gesture_configuration.h" |
| #include "ui/gfx/point.h" |
| |
| namespace ui { |
| namespace gestures { |
| |
| bool IsInsideManhattanSquare(const gfx::Point& p1, |
| const gfx::Point& p2) { |
| int manhattan_distance = abs(p1.x() - p2.x()) + abs(p1.y() - p2.y()); |
| return manhattan_distance < |
| GestureConfiguration::max_touch_move_in_pixels_for_click(); |
| } |
| |
| } // namespace gestures |
| } // namespace ui |
