using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Xml.Serialization;



namespace Microsoft.Research.DynamicDataDisplay.Maps.DeepZoom

{

    /// <summary>

    /// If you are defining a single image (versus a collection of images) for Deep Zoom, this element is the root element of the schema.

    /// </summary>

    public class Image

    {

        /// <summary>

        /// If this element is not present, the image is not sparse - all pixels are available at all levels. 

        /// Otherwise, you can use the DisplayRect elements to describe all the available pixels.

        /// </summary>

        public List<DisplayRect> DisplayRects { get; set; }



        /// <summary>

        /// Defines the size of the image in pixels.

        /// </summary>

        [XmlElement]

        public uint32size Size { get; set; }



        /// <summary>

        /// The tile size of the level in pixels. Note that these have to be square. 

        /// Unlike Collection.TileSize, the TileSize for an Image does not have to be a power of 2 value.

        /// </summary>

        [XmlAttribute]

        public ulong TileSize { get; set; }



        /// <summary>

        /// The tile overlap on all four sides of the tiles. A value of 0 is allowed for Deep Zoom images.

        /// </summary>

        [XmlAttribute]

        public ulong Overlap { get; set; }



        /// <summary>

        /// This defines the file format of the tiles as an extension.

        /// </summary>

        [XmlAttribute]

        public string Format { get; set; }

    }

}