private void parseAndPaint(string p_strIn)
{
string strCom;
string strParams;
char[] delimiterChars = {','};
int x=0, y=0;
int type=0,next;
int w=100, h=100, t=1;
Graphics g = pictureBox1.CreateGraphics();
p_strIn = p_strIn.Remove(0, 1);
strCom = p_strIn.Substring(0, p_strIn.IndexOf("^"));
while (strCom.Length > 0)
{
if (strCom.Substring(0,2).Equals("FT"))
{
strParams = strCom.Remove(0, 2);
string[] coords = strParams.Split(delimiterChars);
x = int.Parse(coords[0])/2;
y = int.Parse(coords[1])/2;
type = 0;
}else
if (strCom.Substring(0, 2).Equals("FO"))
{
strParams = strCom.Remove(0, 2);
string[] coords = strParams.Split(delimiterChars);
x = int.Parse(coords[0]) / 2;
y = int.Parse(coords[1]) / 2;
type = 1;
}
else
if (strCom.Substring(0,2).Equals("FT"))
{
strParams = strCom.Remove(0, 2);
string[] coords = strParams.Split(delimiterChars);
x = int.Parse(coords[0])/2;
y = int.Parse(coords[1])/2;
type = 0;
}else
if (strCom.Substring(0,2).Equals("GB"))
{
strParams = strCom.Remove(0, 2);
string[] coords = strParams.Split(delimiterChars);
w = int.Parse(coords[0]) / 2;
h = int.Parse(coords[1]) / 2;
t = int.Parse(coords[2]) / 2;
if (type == 0)
y -= h;
g.DrawRectangle(new Pen(Color.Black,(float)t),x,y,w,h);
}
else
if (strCom.Substring(0, 2).Equals("B3"))
{
strParams = strCom.Remove(0, 2);
string[] coords = strParams.Split(delimiterChars);
h = int.Parse(coords[2]) / 2;
if (type == 0)
y -= h;
type = 2;
}
else
if (strCom.Substring(0, 1).Equals("A"))
{
strParams = strCom.Remove(0, 1);
string[] coords = strParams.Split(delimiterChars);
h = int.Parse(coords[1]) / 2;
w = int.Parse(coords[2]) / 2;
type = 3;
}
else
if (strCom.Substring(0, 2).Equals("BY"))
{
strParams = strCom.Remove(0, 2);
string[] coords = strParams.Split(delimiterChars);
w = int.Parse(coords[0]) /2;
}
else
if (strCom.Substring(0, 2).Equals("FD"))
{
strParams = strCom.Remove(0, 2);
if (type == 2)
{
Code39Settings cs = new Code39Settings();
cs.BarCodeHeight = h;
cs.NarrowWidth = w;
cs.WideWidth = 4;
cs.LeftMargin = x;
cs.TopMargin = y;
Code39 code = new Code39(strParams, cs);
code.Paint(g);
}
if (type == 3)
{
Font font = new Font(FontFamily.GenericSansSerif,12);
g.DrawString(strParams, font, Brushes.Black, x, y);
}
}
p_strIn = p_strIn.Remove(0, strCom.Length + 1);
next = p_strIn.IndexOf("^");
if (next > 0)
strCom = p_strIn.Substring(0, next);
else
break;
}
}
public int GetWidth(Code39Settings settings)
{
int width = 0;
for (int i = 0; i < 9; i++)
width += (nw[i] ? settings.WideWidth : settings.NarrowWidth);
return width;
}
public int Paint(Code39Settings settings, Graphics g, int left)
{
int x = left;
int w = 0;
for (int i = 0; i < 9; i++)
{
int width = (nw[i] ? settings.WideWidth : settings.NarrowWidth);
if (i % 2 == 0)
{
Rectangle r = new Rectangle(x, settings.TopMargin, width, settings.BarCodeHeight);
g.FillRectangle(brush, r);
}
x += width;
w += width;
}
return w;
}
public Code39(string code, Code39Settings settings)
{
foreach (char c in code)
if (!codes.ContainsKey(c))
throw new ArgumentException("Invalid character encountered in specified code.");
if (!code.StartsWith("*"))
code = "*" + code;
if (!code.EndsWith("*"))
code = code + "*";
this.code = code;
this.settings = settings;
}