/// <summary>Compares the Format Information of this and o</summary>
/// <param name="o">object to compare to</param>
/// <returns>True if o is a FormatInformationObject and the error-correction level and the datamask are equal, false otherwise
/// </returns>
public override bool Equals(Object o)
{
if (!(o is iText.Barcodes.Qrcode.FormatInformation))
{
return(false);
}
iText.Barcodes.Qrcode.FormatInformation other = (iText.Barcodes.Qrcode.FormatInformation)o;
return(this.errorCorrectionLevel == other.errorCorrectionLevel && this.dataMask == other.dataMask);
}
/// <param name="maskedFormatInfo1">format info indicator, with mask still applied</param>
/// <param name="maskedFormatInfo2">
/// second copy of same info; both are checked at the same time
/// to establish best match
/// </param>
/// <returns>
/// information about the format it specifies, or <c>null</c>
/// if doesn't seem to match any known pattern
/// </returns>
internal static iText.Barcodes.Qrcode.FormatInformation DecodeFormatInformation(int maskedFormatInfo1, int
maskedFormatInfo2)
{
iText.Barcodes.Qrcode.FormatInformation formatInfo = DoDecodeFormatInformation(maskedFormatInfo1, maskedFormatInfo2
);
if (formatInfo != null)
{
return(formatInfo);
}
// Should return null, but, some QR codes apparently
// do not mask this info. Try again by actually masking the pattern
// first
return(DoDecodeFormatInformation(maskedFormatInfo1 ^ FORMAT_INFO_MASK_QR, maskedFormatInfo2 ^ FORMAT_INFO_MASK_QR
));
}
