Android Open Source - Look Button

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License

The source code is released under:

====================== LOOK! LICENSING TERMS ====================== look! is licensed under the BSD 3-Clause (also known as "BSD New" or "BSD Simplified"), as follows: Copyright (c) 2010-2012, Look...

Java Source Code

/**
*-----------------------------------------------------------------------------
* Copyright (c) 2012, Look! Development Team
* All rights reserved./* w  w  w.ja  va 2s. co m*/
*
* Distributed under the terms of the BSD Simplified License.
*
* The full license is in the LICENSE file, distributed with this software.
*-----------------------------------------------------------------------------
*/
package es.ucm.look.ar.hud;

import es.ucm.look.ar.ar3D.core.drawables.primitives.TrianglePrimitive;
import es.ucm.look.ar.math.geom.Point3;

public class Button extends TrianglePrimitive {

  private float x, y, width, height;
  
  private ActionListener actionListener;
  
  private boolean pressed;

  public Button(float x, float y, float width, float height) {
    super(new Point3(x, y + height, 0.0f), new Point3(x + width, y + height, 0.0f), new Point3(x + width / 2, y, 0.0f));
    this.x = x;
    this.y = y;
    this.width = width;
    this.height = height;
    pressed = false;

  }

  public boolean contains(float touchX, float touchY) {
    return x < touchX && touchX < x + width && y < touchY && touchY < y + height;
  }
  
  public void setPressed( boolean p ){
    this.pressed = p;
  }
  
  public boolean isPressed(){
    return pressed;
  }
  
  public void actionPerformed( ){
    actionListener.actionPerformed(this);
  }
  
  public void setActionListener( ActionListener listener ){
    this.actionListener = listener;
  }
}

Java Source Code List

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