text: /*
  Copyright 2007-2011 WebDriver committers
  Copyright 2007-2011 Google Inc.
  
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
  
       http://www.apache.org/licenses/LICENSE-2.0
  
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  
  #ifndef interactions_common_h
  #define interactions_common_h
  
  unsigned long distanceBetweenPoints(long fromX, long fromY, long toX, long toY);
  
  #endif
  