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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef UI_AURA_EVENT_H_ | 5 #ifndef UI_AURA_EVENT_H_ |
6 #define UI_AURA_EVENT_H_ | 6 #define UI_AURA_EVENT_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
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356 public: | 356 public: |
357 GestureEvent(ui::EventType type, | 357 GestureEvent(ui::EventType type, |
358 int x, | 358 int x, |
359 int y, | 359 int y, |
360 int flags, | 360 int flags, |
361 base::Time time_stamp, | 361 base::Time time_stamp, |
362 float delta_x, | 362 float delta_x, |
363 float delta_y, | 363 float delta_y, |
364 unsigned int touch_ids_bitfield); | 364 unsigned int touch_ids_bitfield); |
365 | 365 |
366 // Create a new TouchEvent which is identical to the provided model. | 366 // Create a new GestureEvent which is identical to the provided model. |
367 // If source / target windows are provided, the model location will be | 367 // If source / target windows are provided, the model location will be |
368 // converted from |source| coordinate system to |target| coordinate system. | 368 // converted from |source| coordinate system to |target| coordinate system. |
369 GestureEvent(const GestureEvent& model, Window* source, Window* target); | 369 GestureEvent(const GestureEvent& model, Window* source, Window* target); |
370 | 370 |
371 virtual ~GestureEvent(); | 371 virtual ~GestureEvent(); |
372 | 372 |
373 float delta_x() const { return delta_x_; } | 373 float delta_x() const { return delta_x_; } |
374 float delta_y() const { return delta_y_; } | 374 float delta_y() const { return delta_y_; } |
375 | 375 |
376 // Returns the lowest touch-id of any of the touches which make up this | 376 // Returns the lowest touch-id of any of the touches which make up this |
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387 // This value is stored as a bitfield because the number of touch ids varies, | 387 // This value is stored as a bitfield because the number of touch ids varies, |
388 // but we currently don't need more than 32 touches at a time. | 388 // but we currently don't need more than 32 touches at a time. |
389 const unsigned int touch_ids_bitfield_; | 389 const unsigned int touch_ids_bitfield_; |
390 | 390 |
391 DISALLOW_COPY_AND_ASSIGN(GestureEvent); | 391 DISALLOW_COPY_AND_ASSIGN(GestureEvent); |
392 }; | 392 }; |
393 | 393 |
394 } // namespace aura | 394 } // namespace aura |
395 | 395 |
396 #endif // UI_AURA_EVENT_H_ | 396 #endif // UI_AURA_EVENT_H_ |
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