ui/events/ozone/evdev/cursor_delegate_evdev.h

   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_EVENTS_OZONE_EVDEV_CURSOR_DELEGATE_EVDEV_H_
   6 #define UI_EVENTS_OZONE_EVDEV_CURSOR_DELEGATE_EVDEV_H_
   7
   8 #include "ui/events/ozone/evdev/events_ozone_evdev_export.h"
   9 #include "ui/gfx/geometry/point_f.h"
  10 #include "ui/gfx/native_widget_types.h"
  11
  12 namespace gfx {
  13 class Vector2dF;
  14 class Rect;
  15 }
  16
  17 namespace ui {
  18
  19 class EVENTS_OZONE_EVDEV_EXPORT CursorDelegateEvdev {
  20  public:
  21   virtual ~CursorDelegateEvdev() {}
  22
  23   // Move the cursor.
  24   virtual void MoveCursor(const gfx::Vector2dF& delta) = 0;
  25   virtual void MoveCursorTo(gfx::AcceleratedWidget widget,
  26                             const gfx::PointF& location) = 0;
  27   virtual void MoveCursorTo(const gfx::PointF& location) = 0;
  28
  29   // Location in screen.
  30   virtual gfx::PointF GetLocation() = 0;
  31
  32   // Cursor visibility.
  33   virtual bool IsCursorVisible() = 0;
  34
  35   // The bounds that the cursor is confined to.
  36   virtual gfx::Rect GetCursorConfinedBounds() = 0;
  37 };
  38
  39 }  // namespace ui
  40
  41 #endif  // UI_EVENTS_OZONE_EVDEV_CURSOR_DELEGATE_EVDEV_H_