﻿/*
 * Copyright 2017 ZXing.Net authors
 *
 * 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.
 */

using System.Runtime.InteropServices;

namespace ZXing.Interop.Encoding
{
    [ComVisible(true)]
    [Guid("FA47BA12-9F41-4AA0-ADB4-F23C9A2D8999")]
    [ClassInterface(ClassInterfaceType.AutoDual)]
    public sealed class PixelData
    {
        internal PixelData(int width, int height, byte[] pixels)
        {
            Height = height;
            Width = width;
            Pixels = pixels;
        }

        public byte[] Pixels { get; private set; }
        public int Width { get; private set; }
        public int Height { get; private set; }
    }

    internal static class PixelDataExtensions
    {
        public static PixelData ToInterop(this Rendering.PixelData other)
        {
            if (other == null)
                return null;

            return new PixelData(other.Width, other.Height, other.Pixels);
        }
    }
}
