/*
    * #%L
    * wcm.io
    * %%
    * Copyright (C) 2014 wcm.io
    * %%
    * 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.
   * #L%
   */
  package io.wcm.handler.media;
  
  import org.apache.commons.lang3.builder.EqualsBuilder;
  import org.apache.commons.lang3.builder.HashCodeBuilder;
  import org.apache.commons.lang3.builder.ToStringBuilder;
  import org.apache.commons.lang3.builder.ToStringStyle;
  import org.osgi.annotation.versioning.ProviderType;
  
  /**
   * Dimension with width and height as integer.
   * This class is used instead of {@link java.awt.Dimension} because the latter converts the dimensions to double.
   */
  @ProviderType
  public class Dimension {
  
    private final long width;
    private final long height;
  
    /**
     * @param width Width in pixels
     * @param height Height in pixels
     */
    public Dimension(long width, long height) {
      this.width = width;
      this.height = height;
    }
  
    /**
     * @return Width in pixels
     */
    public final long getWidth() {
      return this.width;
    }
  
    /**
     * @return Height in pixels
     */
    public final long getHeight() {
      return this.height;
    }
  
    @Override
    public int hashCode() {
      return HashCodeBuilder.reflectionHashCode(this);
    }
  
    @Override
    public boolean equals(Object obj) {
      return EqualsBuilder.reflectionEquals(this, obj);
    }
  
    @Override
    public String toString() {
      return new ToStringBuilder(this, ToStringStyle.NO_CLASS_NAME_STYLE)
          .append("width", getWidth())
          .append("height", getHeight())
          .build();
    }
  
  }