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| 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 #ifndef UI_WM_PUBLIC_EASY_RESIZE_WINDOW_TARGETER_H_ |
| 6 #define UI_WM_PUBLIC_EASY_RESIZE_WINDOW_TARGETER_H_ |
| 7 |
| 8 #include "ui/aura/window_targeter.h" |
| 9 #include "ui/gfx/geometry/insets.h" |
| 10 |
| 11 namespace wm { |
| 12 |
| 13 // An EventTargeter for a container window that uses a slightly larger |
| 14 // hit-target region for easier resize. |
| 15 class EasyResizeWindowTargeter : public aura::WindowTargeter { |
| 16 public: |
| 17 // |container| window is the owner of this targeter. |
| 18 EasyResizeWindowTargeter(aura::Window* container, |
| 19 const gfx::Insets& mouse_extend, |
| 20 const gfx::Insets& touch_extend); |
| 21 |
| 22 virtual ~EasyResizeWindowTargeter(); |
| 23 |
| 24 protected: |
| 25 void set_mouse_extend(const gfx::Insets& mouse_extend) { |
| 26 mouse_extend_ = mouse_extend; |
| 27 } |
| 28 |
| 29 void set_touch_extend(const gfx::Insets& touch_extend) { |
| 30 touch_extend_ = touch_extend; |
| 31 } |
| 32 |
| 33 // aura::WindowTargeter: |
| 34 virtual bool EventLocationInsideBounds( |
| 35 aura::Window* window, |
| 36 const ui::LocatedEvent& event) const OVERRIDE; |
| 37 |
| 38 private: |
| 39 aura::Window* container_; |
| 40 gfx::Insets mouse_extend_; |
| 41 gfx::Insets touch_extend_; |
| 42 |
| 43 DISALLOW_COPY_AND_ASSIGN(EasyResizeWindowTargeter); |
| 44 }; |
| 45 |
| 46 } // namespace wm |
| 47 |
| 48 #endif // UI_WM_PUBLIC_EASY_RESIZE_WINDOW_TARGETER_H_ |
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