Android Open Source - slider Tile Store

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License

The source code is released under:

Apache License

Java Source Code

package de.devisnik.android.sliding.tile;
//from   w  w  w  . j  a v  a2s  .  c om
import java.util.HashMap;
import java.util.Iterator;

import de.devisnik.android.sliding.Settings;
import de.devisnik.sliding.IFrame;
import de.devisnik.sliding.IPiece;
import de.devisnik.sliding.Point;

public class TileStore implements Iterable<Tile> {
  private final IPieceDrawer itsPieceDrawer;
  private final HashMap<IPiece, Tile> itsCache;

  public TileStore(final int width, final int height, final Settings settings, final IFrame frame) {
    itsPieceDrawer = new PieceDrawerFactory(width, height, settings).create();
    Point frameSize = settings.getFrameSize(width, height);
    itsCache = new HashMap<IPiece, Tile>(frameSize.x * frameSize.y);
    init(frame);
  }

  private void init(final IFrame frame) {
    for (IPiece piece : frame)
      itsCache.put(piece, create(piece));
  }

  private Tile create(final IPiece piece) {
    return new Tile(piece, itsPieceDrawer);
  }

  public Tile get(final IPiece piece) {
    return itsCache.get(piece);
  }

  @Override
  public Iterator<Tile> iterator() {
    return itsCache.values().iterator();
  }
}

Java Source Code List

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