public void Pattern_01()
{
const int WIDTH = 21, HEIGHT = 21;
QRMatrix matrix = new QRMatrix(WIDTH, HEIGHT);
matrix.Fill(2);
matrix.AddBasicPatterns(QRVersion.GetVersionByNumber(1));
string expected =
"1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1\r\n" +
"1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1\r\n" +
"1 0 1 1 1 0 1 0 0 1 0 1 1 1 0 1\r\n" +
"1 0 1 1 1 0 1 0 0 1 0 1 1 1 0 1\r\n" +
"1 0 1 1 1 0 1 0 0 1 0 1 1 1 0 1\r\n" +
"1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1\r\n" +
"1 1 1 1 1 1 1 0 1 0 1 0 1 0 1 1 1 1 1 1 1\r\n" +
"0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
" 1 \r\n" +
" 0 \r\n" +
" 1 \r\n" +
" 0 \r\n" +
" 1 \r\n" +
"0 0 0 0 0 0 0 0 1 \r\n" +
"1 1 1 1 1 1 1 0 \r\n" +
"1 0 0 0 0 0 1 0 \r\n" +
"1 0 1 1 1 0 1 0 \r\n" +
"1 0 1 1 1 0 1 0 \r\n" +
"1 0 1 1 1 0 1 0 \r\n" +
"1 0 0 0 0 0 1 0 \r\n" +
"1 1 1 1 1 1 1 0 ";
Assert.AreEqual(expected, matrix.ToString());
}
public void VersionInfo()
{
const int WIDTH = 21, HEIGHT = 21;
// Version info bits = 000111 110010 010100
// Actually, version 7 QR Code has 45x45 matrix but we use 21x21 here
// since 45x45 matrix is too big to depict.
QRMatrix matrix = new QRMatrix(WIDTH, HEIGHT);
matrix.AddVersionInfoIfRequired(QRVersion.GetVersionByNumber(7));
string expected =
" 0 0 1 \r\n" +
" 0 1 0 \r\n" +
" 0 1 0 \r\n" +
" 0 1 1 \r\n" +
" 1 1 1 \r\n" +
" 0 0 0 \r\n" +
" \r\n" +
" \r\n" +
" \r\n" +
" \r\n" +
"0 0 0 0 1 0 \r\n" +
"0 1 1 1 1 0 \r\n" +
"1 0 0 1 1 0 \r\n" +
" \r\n" +
" \r\n" +
" \r\n" +
" \r\n" +
" \r\n" +
" \r\n" +
" \r\n" +
" ";
Assert.AreEqual(expected, matrix.ToString());
}
public void MakeVersionInfoBits()
{
// From Appendix D in JISX0510:2004 (p 68)
BitList bits = new BitList();
QRMatrix.GenerateVersionInfoBits(bits, QRVersion.GetVersionByNumber(7));
Assert.AreEqual("00011111 00100101 00", bits.ToString());
}
public void BuildMatrix()
{
const int WIDTH = 21, HEIGHT = 21;
// From http://www.swetake.com/qr/qr7.html
int[] ints =
{
32, 65, 205, 69, 41, 220, 46, 128, 236,
42, 159, 74, 221, 244, 169, 239, 150, 138,
70, 237, 85, 224, 96, 74, 219, 61
};
BitList bits = new BitList();
foreach (int i in ints)
{
bits.AppendBits(i, 8);
}
QRMatrix matrix = new QRMatrix(WIDTH, HEIGHT);
matrix.FormMatrix(bits, QRCorrectionLevel.H, QRVersion.GetVersionByNumber(1), 3);
string expected =
"1 1 1 1 1 1 1 0 0 1 1 0 0 0 1 1 1 1 1 1 1\r\n" +
"1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1\r\n" +
"1 0 1 1 1 0 1 0 0 0 0 1 0 0 1 0 1 1 1 0 1\r\n" +
"1 0 1 1 1 0 1 0 0 1 1 0 0 0 1 0 1 1 1 0 1\r\n" +
"1 0 1 1 1 0 1 0 1 1 0 0 1 0 1 0 1 1 1 0 1\r\n" +
"1 0 0 0 0 0 1 0 0 0 1 1 1 0 1 0 0 0 0 0 1\r\n" +
"1 1 1 1 1 1 1 0 1 0 1 0 1 0 1 1 1 1 1 1 1\r\n" +
"0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0\r\n" +
"0 0 1 1 0 0 1 1 1 0 0 1 1 1 1 0 1 0 0 0 0\r\n" +
"1 0 1 0 1 0 0 0 0 0 1 1 1 0 0 1 0 1 1 1 0\r\n" +
"1 1 1 1 0 1 1 0 1 0 1 1 1 0 0 1 1 1 0 1 0\r\n" +
"1 0 1 0 1 1 0 1 1 1 0 0 1 1 1 0 0 1 0 1 0\r\n" +
"0 0 1 0 0 1 1 1 0 0 0 0 0 0 1 0 1 1 1 1 1\r\n" +
"0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 1 1\r\n" +
"1 1 1 1 1 1 1 0 1 1 1 1 0 0 0 0 1 0 1 1 0\r\n" +
"1 0 0 0 0 0 1 0 0 0 0 1 0 1 1 1 0 0 0 0 0\r\n" +
"1 0 1 1 1 0 1 0 0 1 0 0 1 1 0 0 1 0 0 1 1\r\n" +
"1 0 1 1 1 0 1 0 1 1 0 1 0 0 0 0 0 1 1 1 0\r\n" +
"1 0 1 1 1 0 1 0 1 1 1 1 0 0 0 0 1 1 1 0 0\r\n" +
"1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0\r\n" +
"1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 0 1 0 0 1 0";
Assert.AreEqual(expected, matrix.ToString());
}
public void AppendLengthInfo()
{
BitList bits = new BitList();
QREncoderMatrix.AppendLengthInfo(1, /* 1 letter (1/1).*/ QRVersion.GetVersionByNumber(1), QRMode.NUMERIC, bits);
Assert.AreEqual("00000000 01", bits.ToString()); // 10 bits.
bits = new BitList();
QREncoderMatrix.AppendLengthInfo(2, /* 2 letters (2/1).*/ QRVersion.GetVersionByNumber(10), QRMode.ALPHANUMERIC, bits);
Assert.AreEqual("00000000 010", bits.ToString()); // 11 bits.
bits = new BitList();
QREncoderMatrix.AppendLengthInfo(255, /* 255 letter (255/1).*/ QRVersion.GetVersionByNumber(27), QRMode.BYTE, bits);
Assert.AreEqual("00000000 11111111", bits.ToString()); // 16 bits.
bits = new BitList();
QREncoderMatrix.AppendLengthInfo(512, /* 512 letters (1024/2).*/ QRVersion.GetVersionByNumber(40), QRMode.KANJI, bits);
Assert.AreEqual("00100000 0000", bits.ToString()); // 12 bits.
}
public int GetVersionCharacterCount(QRVersion version)
{
if (VersionCharacterCount == null)
throw new NFXException(StringConsts.ARGUMENT_ERROR + GetType().Name + ".appendBytes(version=>VersionCharacterCount!=null)");
int number = version.Number;
int offset;
if (number <= 9)
{
offset = 0;
}
else if (number <= 26)
{
offset = 1;
}
else
{
offset = 2;
}
return VersionCharacterCount[offset];
}
public void DataBits()
{
const int WIDTH = 21, HEIGHT = 21;
//System.Diagnostics.Debugger.Launch();
// Cells other than basic patterns should be filled with zero.
QRMatrix matrix = new QRMatrix(WIDTH, HEIGHT);
matrix.AddBasicPatterns(QRVersion.GetVersionByNumber(1));
BitList bits = new BitList();
matrix.InsertDataBits(bits, -1);
string expected =
"1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1\r\n" +
"1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1\r\n" +
"1 0 1 1 1 0 1 0 0 0 0 0 0 0 1 0 1 1 1 0 1\r\n" +
"1 0 1 1 1 0 1 0 0 0 0 0 0 0 1 0 1 1 1 0 1\r\n" +
"1 0 1 1 1 0 1 0 0 0 0 0 0 0 1 0 1 1 1 0 1\r\n" +
"1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1\r\n" +
"1 1 1 1 1 1 1 0 1 0 1 0 1 0 1 1 1 1 1 1 1\r\n" +
"0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
"0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
"0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
"0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
"0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
"0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
"0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
"1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
"1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
"1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
"1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
"1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
"1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0\r\n" +
"1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0";
Assert.AreEqual(expected, matrix.ToString());
}
public int GetVersionCharacterCount(QRVersion version)
{
if (VersionCharacterCount == null)
{
throw new NFXException(StringConsts.ARGUMENT_ERROR + GetType().Name + ".appendBytes(version=>VersionCharacterCount!=null)");
}
int number = version.Number;
int offset;
if (number <= 9)
{
offset = 0;
}
else if (number <= 26)
{
offset = 1;
}
else
{
offset = 2;
}
return(VersionCharacterCount[offset]);
}
