ClassLibraryWeiBao/QR二维码/Masking/Pattern4.cs

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using System;

namespace Gma.QrCodeNet.Encoding.Masking
{
    internal class Pattern4 : Pattern
{
        public override bool this[int i, int j]
        {
            get { return ((j / 2) + (i / 3)) % 2 == 0; }
            set { throw new NotSupportedException(); }
        }

        public override MaskPatternType MaskPatternType
        {
            get { return MaskPatternType.Type4; }
        }
}
}