using PaintDotNet.Data;
using System.Drawing.Imaging;

namespace PaintDotNet
{
    public class PdnFileTypes
        : IFileTypeFactory
    {
        public static readonly FileType Bmp = new BmpFileType();
        public static readonly FileType Jpeg = new JpegFileType();
        public static readonly FileType Gif = new GifFileType();
        public static readonly FileType Tiff = new GdiPlusFileType("TIFF", ImageFormat.Tiff, false, new string[] { ".tif", ".tiff" });
        public static readonly PngFileType Png = new PngFileType();
        public static readonly FileType Tga = new TgaFileType();

        private static FileType[] fileTypes = new FileType[] {
                                                                 Bmp,
                                                                 Gif,
                                                                 Jpeg,
                                                                 Png,
                                                                 Tiff,
                                                                 Tga
                                                             };

        internal FileTypeCollection GetFileTypeCollection()
        {
            return new FileTypeCollection(fileTypes);
        }

        public FileType[] GetFileTypeInstances()
        {
            return (FileType[])fileTypes.Clone();
        }
    }
}