private static BitMatrix ProcessEncodationResult(EncodationStruct encodeStruct, ErrorCorrectionLevel errorLevel)
{
BitList codewords = ECGenerator.FillECCodewords(encodeStruct.DataCodewords, encodeStruct.VersionDetail);
TriStateMatrix triMatrix = new TriStateMatrix(encodeStruct.VersionDetail.MatrixWidth);
PositioninngPatternBuilder.EmbedBasicPatterns(encodeStruct.VersionDetail.Version, triMatrix);
triMatrix.EmbedVersionInformation(encodeStruct.VersionDetail.Version);
triMatrix.EmbedFormatInformation(errorLevel, new Pattern0());
triMatrix.TryEmbedCodewords(codewords);
return triMatrix.GetLowestPenaltyMatrix(errorLevel);
}
internal static EncodationStruct Encode(string content, ErrorCorrectionLevel ecLevel)
{
RecognitionStruct recognitionResult = InputRecognise.Recognise(content);
EncoderBase encoderBase = CreateEncoder(recognitionResult.EncodingName);
BitList encodeContent = encoderBase.GetDataBits(content);
int encodeContentLength = encodeContent.Count;
VersionControlStruct vcStruct =
VersionControl.InitialSetup(encodeContentLength, ecLevel, recognitionResult.EncodingName);
BitList dataCodewords = new BitList();
// Eci header
if (vcStruct.IsContainECI && !(vcStruct.ECIHeader is null))
{
dataCodewords.Add(vcStruct.ECIHeader);
}
// Header
dataCodewords.Add(encoderBase.GetModeIndicator());
int numLetter = encodeContentLength >> 3;
dataCodewords.Add(encoderBase.GetCharCountIndicator(numLetter, vcStruct.VersionDetail.Version));
// Data
dataCodewords.Add(encodeContent);
// Terminator Padding
dataCodewords.TerminateBites(dataCodewords.Count, vcStruct.VersionDetail.NumDataBytes);
int dataCodewordsCount = dataCodewords.Count;
if ((dataCodewordsCount & 0x7) != 0)
{
throw new ArgumentException($"{nameof(dataCodewords)} is not byte sized.");
}
else if (dataCodewordsCount >> 3 != vcStruct.VersionDetail.NumDataBytes)
{
throw new ArgumentException($"{nameof(dataCodewords)} num of bytes not equal to {nameof(vcStruct.VersionDetail.NumDataBytes)} for current version");
}
var encStruct = new EncodationStruct(vcStruct)
{
DataCodewords = dataCodewords
};
return(encStruct);
}
internal static EncodationStruct Encode(IEnumerable <byte> content, ErrorCorrectionLevel eclevel)
{
EncoderBase encoderBase = CreateEncoder(QRCodeConstantVariable.DefaultEncoding);
BitList encodeContent = new BitList(content);
int encodeContentLength = encodeContent.Count;
VersionControlStruct vcStruct =
VersionControl.InitialSetup(encodeContentLength, eclevel, QRCodeConstantVariable.DefaultEncoding);
BitList dataCodewords = new BitList();
//Eci header
if (vcStruct.IsContainECI && !(vcStruct.ECIHeader is null))
{
dataCodewords.Add(vcStruct.ECIHeader);
}
//Header
dataCodewords.Add(encoderBase.GetModeIndicator());
int numLetter = encodeContentLength >> 3;
dataCodewords.Add(encoderBase.GetCharCountIndicator(numLetter, vcStruct.VersionDetail.Version));
//Data
dataCodewords.Add(encodeContent);
//Terminator Padding
dataCodewords.TerminateBites(dataCodewords.Count, vcStruct.VersionDetail.NumDataBytes);
int dataCodewordsCount = dataCodewords.Count;
if ((dataCodewordsCount & 0x7) != 0)
{
throw new ArgumentException("data codewords is not byte sized.");
}
else if (dataCodewordsCount >> 3 != vcStruct.VersionDetail.NumDataBytes)
{
throw new ArgumentException("datacodewords num of bytes not equal to NumDataBytes for current version");
}
var encStruct = new EncodationStruct(vcStruct)
{
DataCodewords = dataCodewords
};
return(encStruct);
}
internal static EncodationStruct Encode(string content, ErrorCorrectionLevel ecLevel)
{
RecognitionStruct recognitionResult = InputRecognise.Recognise(content);
EncoderBase encoderBase = CreateEncoder(recognitionResult.Mode, recognitionResult.EncodingName);
BitList encodeContent = encoderBase.GetDataBits(content);
int encodeContentLength = encodeContent.Count;
VersionControlStruct vcStruct =
VersionControl.InitialSetup(encodeContentLength, recognitionResult.Mode, ecLevel, recognitionResult.EncodingName);
BitList dataCodewords = new BitList();
//Eci header
if(vcStruct.isContainECI && vcStruct.ECIHeader != null)
dataCodewords.Add(vcStruct.ECIHeader);
//Header
dataCodewords.Add(encoderBase.GetModeIndicator());
int numLetter = recognitionResult.Mode == Mode.EightBitByte ? encodeContentLength >> 3 : content.Length;
dataCodewords.Add(encoderBase.GetCharCountIndicator(numLetter, vcStruct.VersionDetail.Version));
//Data
dataCodewords.Add(encodeContent);
//Terminator Padding
dataCodewords.TerminateBites(dataCodewords.Count, vcStruct.VersionDetail.NumDataBytes);
int dataCodewordsCount = dataCodewords.Count;
if((dataCodewordsCount & 0x7) != 0)
throw new ArgumentException("data codewords is not byte sized.");
else if(dataCodewordsCount >> 3 != vcStruct.VersionDetail.NumDataBytes)
{
throw new ArgumentException("datacodewords num of bytes not equal to NumDataBytes for current version");
}
EncodationStruct encStruct = new EncodationStruct(vcStruct);
encStruct.Mode = recognitionResult.Mode;
encStruct.DataCodewords = dataCodewords;
return encStruct;
}
internal static EncodationStruct Encode(IEnumerable<byte> content, ErrorCorrectionLevel eclevel)
{
EncoderBase encoderBase = CreateEncoder(Mode.EightBitByte, QRCodeConstantVariable.DefaultEncoding);
BitList encodeContent = new BitList(content);
int encodeContentLength = encodeContent.Count;
VersionControlStruct vcStruct =
VersionControl.InitialSetup(encodeContentLength, Mode.EightBitByte, eclevel, QRCodeConstantVariable.DefaultEncoding);
BitList dataCodewords = new BitList();
//Eci header
if (vcStruct.isContainECI && vcStruct.ECIHeader != null)
dataCodewords.Add(vcStruct.ECIHeader);
//Header
dataCodewords.Add(encoderBase.GetModeIndicator());
int numLetter = encodeContentLength >> 3;
dataCodewords.Add(encoderBase.GetCharCountIndicator(numLetter, vcStruct.VersionDetail.Version));
//Data
dataCodewords.Add(encodeContent);
//Terminator Padding
dataCodewords.TerminateBites(dataCodewords.Count, vcStruct.VersionDetail.NumDataBytes);
int dataCodewordsCount = dataCodewords.Count;
if ((dataCodewordsCount & 0x7) != 0)
throw new ArgumentException("data codewords is not byte sized.");
else if (dataCodewordsCount >> 3 != vcStruct.VersionDetail.NumDataBytes)
{
throw new ArgumentException("datacodewords num of bytes not equal to NumDataBytes for current version");
}
EncodationStruct encStruct = new EncodationStruct(vcStruct);
encStruct.Mode = Mode.EightBitByte;
encStruct.DataCodewords = dataCodewords;
return encStruct;
}
