Index: content/browser/device_orientation/motion.h |
diff --git a/content/browser/device_orientation/motion.h b/content/browser/device_orientation/motion.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f239cca2d0d544ee1b90422a2b268368a65b253e |
--- /dev/null |
+++ b/content/browser/device_orientation/motion.h |
@@ -0,0 +1,165 @@ |
+// 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. |
+ |
+#ifndef CONTENT_BROWSER_DEVICE_ORIENTATION_MOTION_H_ |
+#define CONTENT_BROWSER_DEVICE_ORIENTATION_MOTION_H_ |
+ |
+#include "base/compiler_specific.h" |
+#include "content/browser/device_orientation/device_data.h" |
+#include "content/common/content_export.h" |
+ |
+namespace device_orientation { |
+ |
+class Motion : public DeviceData { |
+ public: |
+ // acceleration_x, acceleration_y, and acceleration_z are the accelerations |
+ // excluding gravity along the axes specified in |
+ // http://dev.w3.org/geo/api/spec-source-orientation.html |
+ |
+ // acceleration_including_gravity_x, acceleration_including_gravity_y, and |
+ // acceleration_including_gravity_z are the accelerations including gravity |
+ // along the same axes as above |
+ |
+ // rotation_rate_alpha, rotation_rate_beta, and rotataion_rate_gamma are the |
+ // rotations around the same axes as above |
+ |
+ // interval is the time interval at which data is obtained from the hardware, |
+ // as specified in the document referenced above |
+ |
+ // can_provide_{acceleration_x, acceleration_y, acceleration_z, |
+ // acceleration_including_gravity_x, acceleration_including_gravity_y, |
+ // acceleration_including_gravity_z, rotation_rate_alpha, rotation_rate_beta, |
+ // rotation_rate_gamma, interval} is true if data can be provided for that |
+ // variable |
+ CONTENT_EXPORT Motion(); |
+ |
+ // From DeviceData. |
+ virtual IPC::Message* CreateIPCMessage(int render_view_id) const OVERRIDE; |
+ virtual bool ShouldFireEvent(const DeviceData* old_data) const OVERRIDE; |
+ |
+ void set_acceleration_x(double acceleration_x) { |
+ can_provide_acceleration_x_ = true; |
+ acceleration_x_ = acceleration_x; |
+ } |
+ bool can_provide_acceleration_x() const { |
+ return can_provide_acceleration_x_; |
+ } |
+ double acceleration_x() const { return acceleration_x_; } |
+ |
+ void set_acceleration_y(double acceleration_y) { |
+ can_provide_acceleration_y_ = true; |
+ acceleration_y_ = acceleration_y; |
+ } |
+ bool can_provide_acceleration_y() const { |
+ return can_provide_acceleration_y_; |
+ } |
+ double acceleration_y() const { return acceleration_y_; } |
+ |
+ void set_acceleration_z(double acceleration_z) { |
+ can_provide_acceleration_z_ = true; |
+ acceleration_z_ = acceleration_z; |
+ } |
+ bool can_provide_acceleration_z() const { |
+ return can_provide_acceleration_z_; |
+ } |
+ double acceleration_z() const { return acceleration_z_; } |
+ |
+ void set_acceleration_including_gravity_x( |
+ double acceleration_including_gravity_x) { |
+ can_provide_acceleration_including_gravity_x_ = true; |
+ acceleration_including_gravity_x_ = acceleration_including_gravity_x; |
+ } |
+ bool can_provide_acceleration_including_gravity_x() const { |
+ return can_provide_acceleration_x_; |
+ } |
+ double acceleration_including_gravity_x() const { |
+ return acceleration_including_gravity_x_; |
+ } |
+ |
+ void set_acceleration_including_gravity_y( |
+ double acceleration_including_gravity_y) { |
+ can_provide_acceleration_including_gravity_y_ = true; |
+ acceleration_including_gravity_y_ = acceleration_including_gravity_y; |
+ } |
+ bool can_provide_acceleration_including_gravity_y() const { |
+ return can_provide_acceleration_y_; |
+ } |
+ double acceleration_including_gravity_y() const { |
+ return acceleration_including_gravity_y_; |
+ } |
+ |
+ void set_acceleration_including_gravity_z( |
+ double acceleration_including_gravity_z) { |
+ can_provide_acceleration_including_gravity_z_ = true; |
+ acceleration_including_gravity_z_ = acceleration_including_gravity_z; |
+ } |
+ bool can_provide_acceleration_including_gravity_z() const { |
+ return can_provide_acceleration_z_; |
+ } |
+ double acceleration_including_gravity_z() const { |
+ return acceleration_including_gravity_z_; |
+ } |
+ |
+ void set_rotation_rate_alpha(double rotation_rate_alpha) { |
+ can_provide_rotation_rate_alpha_ = true; |
+ rotation_rate_alpha_ = rotation_rate_alpha; |
+ } |
+ bool can_provide_rotation_rate_alpha() const { |
+ return can_provide_rotation_rate_alpha_; |
+ } |
+ double rotation_rate_alpha() const { return rotation_rate_alpha_; } |
+ |
+ void set_rotation_rate_beta(double rotation_rate_beta) { |
+ can_provide_rotation_rate_beta_ = true; |
+ rotation_rate_beta_ = rotation_rate_beta; |
+ } |
+ bool can_provide_rotation_rate_beta() const { |
+ return can_provide_rotation_rate_beta_; |
+ } |
+ double rotation_rate_beta() const { return rotation_rate_beta_; } |
+ |
+ void set_rotation_rate_gamma(double rotation_rate_gamma) { |
+ can_provide_rotation_rate_gamma_ = true; |
+ rotation_rate_gamma_ = rotation_rate_gamma; |
+ } |
+ bool can_provide_rotation_rate_gamma() const { |
+ return can_provide_rotation_rate_gamma_; |
+ } |
+ double rotation_rate_gamma() const { return rotation_rate_gamma_; } |
+ |
+ void set_interval(double interval) { |
+ can_provide_interval_ = true; |
+ interval_ = interval; |
+ } |
+ bool can_provide_interval() const { return can_provide_interval_; } |
+ double interval() const { return interval_; } |
+ |
+ private: |
+ virtual ~Motion(); |
+ |
+ double acceleration_x_; |
+ double acceleration_y_; |
+ double acceleration_z_; |
+ double acceleration_including_gravity_x_; |
+ double acceleration_including_gravity_y_; |
+ double acceleration_including_gravity_z_; |
+ double rotation_rate_alpha_; |
+ double rotation_rate_beta_; |
+ double rotation_rate_gamma_; |
+ double interval_; |
+ bool can_provide_acceleration_x_; |
+ bool can_provide_acceleration_y_; |
+ bool can_provide_acceleration_z_; |
+ bool can_provide_acceleration_including_gravity_x_; |
+ bool can_provide_acceleration_including_gravity_y_; |
+ bool can_provide_acceleration_including_gravity_z_; |
+ bool can_provide_rotation_rate_alpha_; |
+ bool can_provide_rotation_rate_beta_; |
+ bool can_provide_rotation_rate_gamma_; |
+ bool can_provide_interval_; |
+}; |
+ |
+} // namespace device_orientation |
+ |
+#endif // CONTENT_BROWSER_DEVICE_ORIENTATION_MOTION_H_ |