text: // Copyright 2013 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 UI_GFX_ANDROID_VIEW_CONFIGURATION_H_
  #define UI_GFX_ANDROID_VIEW_CONFIGURATION_H_
  
  #include <jni.h>
  
  #include "ui/gfx/gfx_export.h"
  
  namespace gfx {
  
  // Provides access to Android's ViewConfiguration for gesture-related constants.
  // Note: All methods may be safely called from any thread.
  class GFX_EXPORT ViewConfiguration {
   public:
    static int GetDoubleTapTimeoutInMs();
    static int GetLongPressTimeoutInMs();
    static int GetTapTimeoutInMs();
  
    static int GetMaximumFlingVelocityInDipsPerSecond();
    static int GetMinimumFlingVelocityInDipsPerSecond();
  
    static int GetTouchSlopInDips();
    static int GetDoubleTapSlopInDips();
  
    static int GetMinScalingSpanInDips();
  
    // Registers methods with JNI and returns true if succeeded.
    static bool RegisterViewConfiguration(JNIEnv* env);
  };
  
  }  // namespace gfx
  
  #endif  // UI_GFX_ANDROID_VIEW_CONFIGURATION_H_
  