content: //
  //  Copyright (c) 2014 VK.com
  //
  //  Permission is hereby granted, free of charge, to any person obtaining a copy of
  //  this software and associated documentation files (the "Software"), to deal in
  //  the Software without restriction, including without limitation the rights to
  //  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
  //  the Software, and to permit persons to whom the Software is furnished to do so,
  //  subject to the following conditions:
  //
  //  The above copyright notice and this permission notice shall be included in all
  //  copies or substantial portions of the Software.
  //
  //  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  //  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
  //  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
  //  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
  //  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  //  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  //
  
  package com.vk.sdk.api.photo;
  
  import android.os.Parcel;
  import android.os.Parcelable;
  
  import com.vk.sdk.VKObject;
  
  import java.io.Serializable;
  
  /**
   * Parameters used for uploading image into VK servers
   */
  public class VKImageParameters extends VKObject implements Parcelable {
      /**
       * Describes image representation type
       */
      enum VKImageType {
          /// Sets jpeg representation of image
          Jpg,
          /// Sets png representation of image
          Png
      }
  
      /**
       * Type of image compression. Can be <b>VKImageType.Jpg</b> or <b>VKImageType.Png</b>.
       */
      public VKImageType mImageType = VKImageType.Png;
      /**
       * Quality used for jpg compression. From 0.0 to 1.0
       */
      public float mJpegQuality;
  
      public static VKImageParameters pngImage() {
          VKImageParameters result = new VKImageParameters();
          result.mImageType = VKImageType.Png;
          return result;
      }
  
      public static VKImageParameters jpgImage(float quality) {
          VKImageParameters result = new VKImageParameters();
          result.mImageType = VKImageType.Jpg;
          result.mJpegQuality = quality;
          return result;
      }
  
      /**
       * Returns the file extension for specified parameters
       * @return "jpg", "png" or "file" if unknown
       */
      public String fileExtension() {
          switch (mImageType) {
              case Jpg:
                  return "jpg";
              case Png:
                  return "png";
              default:
                  return "file";
          }
      }
  
      /**
       * Returns the mime type for specified parameters
       * @return "mage/jpeg", "mage/png" or "application/octet-stream"
       */
      public String mimeType() {
          switch (mImageType) {
              case Jpg:
                  return "image/jpeg";
              case Png:
                  return "image/png";
              default:
                  return "application/octet-stream";
          }
      }
  
      @Override
      public int describeContents() {
          return 0;
      }
  
      @Override
      public void writeToParcel(Parcel dest, int flags) {
          dest.writeInt(this.mImageType == null ? -1 : this.mImageType.ordinal());
          dest.writeFloat(this.mJpegQuality);
      }
  
      public VKImageParameters() {
      }
  
      private VKImageParameters(Parcel in) {
          int tmpMImageType = in.readInt();
          this.mImageType = tmpMImageType == -1 ? null : VKImageType.values()[tmpMImageType];
          this.mJpegQuality = in.readFloat();
      }
  
      public static final Parcelable.Creator<VKImageParameters> CREATOR = new Parcelable.Creator<VKImageParameters>() {
          public VKImageParameters createFromParcel(Parcel source) {
              return new VKImageParameters(source);
          }
  
          public VKImageParameters[] newArray(int size) {
              return new VKImageParameters[size];
          }
      };
  }
  