Android Open Source - AUIL-for-volley Image Size

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License

The source code is released under:

Apache License

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Java Source Code

/*******************************************************************************
 * Copyright 2011-2013 Sergey Tarasevich
 */*  w ww .j  a  v  a2  s  .c om*/
 * 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.
 *******************************************************************************/
package com.nostra13.universalimageloader.core.assist;

/**
 * Present width and height values
 *
 * @author Sergey Tarasevich (nostra13[at]gmail[dot]com)
 * @since 1.0.0
 */
public class ImageSize {

  private static final int TO_STRING_MAX_LENGHT = 9; // "9999x9999".length()
  private static final String SEPARATOR = "x";

  private final int width;
  private final int height;

  public ImageSize(int width, int height) {
    this.width = width;
    this.height = height;
  }

  public ImageSize(int width, int height, int rotation) {
    if (rotation % 180 == 0) {
      this.width = width;
      this.height = height;
    } else {
      this.width = height;
      this.height = width;
    }
  }

  public int getWidth() {
    return width;
  }

  public int getHeight() {
    return height;
  }

  /** Scales down dimensions in <b>sampleSize</b> times. Returns new object. */
  public ImageSize scaleDown(int sampleSize) {
    return new ImageSize(width / sampleSize, height / sampleSize);
  }

  /** Scales dimensions according to incoming scale. Returns new object. */
  public ImageSize scale(float scale) {
    return new ImageSize((int) (width * scale), (int) (height * scale));
  }

  @Override
  public String toString() {
    return new StringBuilder(TO_STRING_MAX_LENGHT).append(width).append(SEPARATOR).append(height).toString();
  }
}

Java Source Code List