TwistyPuzzleLib

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// Copyright 2023 Leszek Koltunski                                                               //

//                                                                                               //

// This file is part of Magic Cube.                                                              //

//                                                                                               //

// Magic Cube is proprietary software licensed under an EULA which you should have received      //

// along with the code. If not, check https://distorted.org/magic/License-Magic-Cube.html        //

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package org.distorted.objectlib.helpers;

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import android.view.MotionEvent;

public interface OperatingSystemInterface

  {

  int ACTION_DOWN_1 = MotionEvent.ACTION_DOWN;

  int ACTION_UP_1   = MotionEvent.ACTION_UP;

  int ACTION_DOWN_2 = MotionEvent.ACTION_POINTER_DOWN;

  int ACTION_UP_2   = MotionEvent.ACTION_POINTER_UP;

  int ACTION_MOVE   = MotionEvent.ACTION_MOVE;

  int INVALID_POINTER_ID = -1;

  int getScreenDensity();

  int getAction();

  void upOneOfThem();

  boolean isFirstPressed();

  boolean isSecondPressed();

  void pressFirst();

  void unpressFirst();

  void pressSecond();

  void unpressSecond();

  float getFirstX();

  float getFirstY();

  float getSecondX();

  float getSecondY();

  }