private void btnBinary_Click(object sender, EventArgs e)
{
myFont theFont = (myFont)(lstFonts.SelectedItem);
/*
* the default printer code page is MacRoman
* the other one is MacRoman
*/
if (_serial == null || !_serial.IsOpen)
{
addLog("Open COM first");
return;
}
List <byte> buf = new List <byte>();
//reset
byte[] bReset = { 0x1b, 0x40 }; // esc @
//select font
// byte[] bSetFont = { 0x1B, 0x77, 0x2B }; //esc w plus one of 0x2b, 0x22, 0x6d, 0x21
byte[] bSetFont = { 0x1B, 0x77, 0x21 }; //esc w with US Standard
myFont[] fonts = { theFont };
//new myFont(0x2B, '+', "Monospace821 Bold 26")};
//,new myFont(0x22, 'm', "Monospace821 WLG4 16"),
//new myFont(0x6d, '"', "Monospace821 WLG4 24"),
//new myFont(0x26, '&', "Roman Bold 26"),
//new myFont(0x21, '!', "US Standard CP437/EU"),
//new myFont(0x42, 'B', "Enhanced CNDS")};
foreach (myFont mf in fonts)
{
buf.Clear();
bSetFont[2] = mf.id;
//tab spacing
//byte[] bSetTabPos ={ 0x1B, 0x44,
// 2, 4, 6, 8, 10, 12, 14, 16, 18, 20,
// 22, 24, 26, 28, 30, 32, 34, 46, 48, 50,
// 0x00}; //esc D n1...nk 0x00
buf.AddRange(bReset);
buf.Add(0x0d);
buf.Add(0x0a);
buf.AddRange(Encoding.ASCII.GetBytes(mf.name));
buf.AddRange(bSetFont);
buf.Add(0x0d);
buf.Add(0x0a);
//buf.AddRange(bSetTabPos);
buf.AddRange(getAsciiTable(new byte[] { 0x20 }));
buf.Add(0x0d);
buf.Add(0x0a);
dumpBytes(buf.ToArray());
_serial.Write(buf.ToArray(), 0, buf.Count);
}
}
void wThread()
{
try
{
addLog("start printing...");
String toPrinter = "";
if (_testID < 4)
{
toPrinter = _test[_testID].Replace("<--", "\x1B");
}
else if (_testID == 4)
{
toPrinter = getFontTestLines();
}
else if (_testID == 5)
{
toPrinter = getCharSets();
}
else if (_testID == 6)
{
for (int x = 0; x < allRomanFonts.Length; x++)
{ // for each font
toPrinter += "\r\n\x1b" + "w" + allRomanFonts[x].idChar + allRomanFonts[x].name + "\r\n";
toPrinter += myEncoding.GetString(getAsciiTable(new byte[] { 0x09 }));
}
}
else if (_testID == 7) //single ASCII chart
{
myFont mFont = (myFont)getSelectedFontItem(); // lstFonts.SelectedItem;
toPrinter += "\r\n\x1b" + "w" + mFont.idChar + mFont.name + "\r\n";
toPrinter += myEncoding.GetString(getAsciiTable(new byte[] { 0x09 }));
}
addLog(toPrinter);
byte[] buf = myEncoding.GetBytes(toPrinter);
dumpBytes(buf);
_serial.Write(buf, 0, buf.Length);
_serial.Write(new byte[] { 0x0c }, 0, 1);
// dumpBytes(TestBuff);
// _serial.Write(TestBuff, 0, TestBuff.Length);
//_serial.BaseStream.Write(buf, 0, buf.Length);
//_serial.BaseStream.Flush();
addLog("printing done...");
}
catch (Exception ex)
{
addLog("Exception-wThread: " + ex.Message);
}
}
