public string BarCode(BCType type, string data)
{
throw new NotImplementedException();
}
public BooleanContext(BCType ctype)
{
this.ContextType = ctype;
}
/// <summary>
/// The constructor is called when the attribute is set.
/// </summary>
/// <param name="bcTypes"></param>
public BCTypeAttribute(BCType[] bcTypes)
{
m_bCTypes = bcTypes;
}
/// <summary>GS k: returns printercommand for printing barcode</summary>
public string BarCode(BCType type, string data)
{
// ESC 'k' m n d1..dn
char[] esc_code = { _GS_Sign, (char)'k', (char)0, (char)0 };
int bcType = 0; //65..73 = m
int n = data.Length; // code length = n
//char[] bcData;
string bcData = data;
switch (type)
{
case BCType.UPCA: //legth: 11..12; Characters: '0'..'9'
if (n < 11 || n > 12)
{
return(null);
}
bcType = 65;
// bcData = new char[n];
// bcData = data;
break;
case BCType.UPCE:
if (n < 11 || n > 12)
{
return(null);
}
bcType = 66;
break;
case BCType.EAN13:
if (n < 12 || n > 13)
{
return(null);
}
bcType = 67;
break;
case BCType.EAN8:
if (n < 7 || n > 8)
{
return(null);
}
bcType = 68;
break;
case BCType.CODE39: //legth: 1..255; Characters: '0'..'9', 'A".."Z", " $%+-./", "*"=start/stop char,
if (n < 1 || n > 255)
{
return(null);
}
bcType = 69;
break;
case BCType.ITF:
if (n < 1 || n > 255 || n % 2 != 0) //even, "0".."9"
{
return(null);
}
bcType = 70;
break;
case BCType.CODABAR: //"0".."9", "A".."Z", "$+-./:"
if (n < 1 || n > 255)
{
return(null);
}
bcType = 71;
break;
case BCType.CODE93: //0x0h..0x7Fh
if (n < 1 || n > 255)
{
return(null);
}
bcType = 72;
break;
case BCType.CODE128: //0x0h..0x7Fh
if (n < 2 || n > 255)
{
return(null);
}
bcType = 73;
break;
}
if (bcType == 0)
{
return(null);
}
esc_code[2] = (char)bcType;
esc_code[3] = (char)n;
return(new String(esc_code) + bcData);
}
public int[,] updateBC(int[,] cells, int TFSize, BCType thisBCType)
{
switch (thisBCType)
{
case BCType.BCZero:
break;
case BCType.BCOne:
cells = upDateBCOnes(cells, TFSize);
break;
case BCType.BCFree:
break;
case BCType.BCWrapTop:
break;
case BCType.BCWrapRight:
cells = updateBCWrapRight(cells, TFSize);
break;
case BCType.BCWrapBoth:
break;
default:
break;
}
return cells;
}
