private void button1_Click(object sender, EventArgs e)
{
LoadPOSDll PosPrint = new LoadPOSDll();
//POS_COM_DTR_DSR 0x00 流控制为DTR/DST
//POS_COM_RTS_CTS 0x01 流控制为RTS/CTS
//POS_COM_XON_XOFF 0x02 流控制为XON/OFF
//POS_COM_NO_HANDSHAKE 0x03 无握手
//POS_OPEN_PARALLEL_PORT 0x12 打开并口通讯端口
//POS_OPEN_BYUSB_PORT 0x13 打开USB通讯端口
//POS_OPEN_PRINTNAME 0X14 打开打印机驱动程序
//POS_OPEN_NETPORT 0x15 打开网络接口
if (PosPrint.OpenNetPort("192.168.0.123"))//当参数nParam的值为POS_OPEN_NETPORT时，表示打开指定的网络接口，如“192.168.10.251”表示网络接口IP地址，打印时参考
{
Gp_IntPtr = PosPrint.POS_IntPtr;
}
if (LoadPOSDll.POS_StartDoc())
{
byte[] by_SendData = System.Text.Encoding.Default.GetBytes("test print\r\n");
LoadPOSDll.POS_WriteFile(PosPrint.POS_IntPtr, by_SendData, (uint)by_SendData.Length);
LoadPOSDll.POS_WriteFile(PosPrint.POS_IntPtr, new byte[] { 0x0a }, 1);
LoadPOSDll.POS_EndDoc();
}
}
public static void NetworkPrinter(Printer p, string[] contents)
{
Console.WriteLine("网口测试");
LoadPOSDll PosPrint = new LoadPOSDll();
//POS_COM_DTR_DSR 0x00 流控制为DTR/DST
//POS_COM_RTS_CTS 0x01 流控制为RTS/CTS
//POS_COM_XON_XOFF 0x02 流控制为XON/OFF
//POS_COM_NO_HANDSHAKE 0x03 无握手
//POS_OPEN_PARALLEL_PORT 0x12 打开并口通讯端口
//POS_OPEN_BYUSB_PORT 0x13 打开USB通讯端口
//POS_OPEN_PRINTNAME 0X14 打开打印机驱动程序
//POS_OPEN_NETPORT 0x15 打开网络接口
if (PosPrint.OpenNetPort("192.168.1.124"))//当参数nParam的值为POS_OPEN_NETPORT时，表示打开指定的网络接口，如“192.168.10.251”表示网络接口IP地址，打印时参考
{
//驱动打印句柄
IntPtr Gp_IntPtr = PosPrint.POS_IntPtr;
}
if (LoadPOSDll.POS_StartDoc())
{
string strs = "";
for (int i = 0; i < contents.Length; i++)
{
strs = strs + contents[i] + "\n";
}
byte[] by_SendData = System.Text.Encoding.Default.GetBytes(strs);
LoadPOSDll.POS_WriteFile(PosPrint.POS_IntPtr, by_SendData, (uint)by_SendData.Length);
LoadPOSDll.POS_WriteFile(PosPrint.POS_IntPtr, new byte[] { 0x0a }, 1);
LoadPOSDll.POS_CutPaper(1, 1);
LoadPOSDll.POS_EndDoc();
}
}
private void btCutMarkBack_Click(object sender, EventArgs e)
{
bool printpoint = false; // 切/撕纸位置
bool front = false;
int resultLength = int.Parse(tbCutMarkBack.Text);
if (serialPort1 == null)
{
serialPort1 = new SerialPort();
serialPort1.RtsEnable = true;
}
if (serialPort1.IsOpen)
{
serialPort1.Close();
}
serialPort1.PortName = "COM1";
serialPort1.BaudRate = 9600;
serialPort1.Parity = (Parity)Enum.Parse(typeof(Parity), "None");
serialPort1.DataBits = 8;
serialPort1.StopBits = (StopBits)Enum.Parse(typeof(StopBits), "One");
serialPort1.ReadBufferSize = 100;
serialPort1.WriteBufferSize = 2048;
serialPort1.ReadTimeout = 100;
serialPort1.WriteTimeout = 10000;
LoadPOSDll PosPrint = new LoadPOSDll();
if (PosPrint.OpenComPort(ref serialPort1))
{
byte[] cmddata1 = { 0X1D, 0X54 };
byte[] cmddata2 = { 0X1D, 0X28, 0x46, 0x04, 0x00, 0x01, 0x00, 0x00, 0x00 };
if (printpoint == true)
{
cmddata2[5] = 0x01;
}
else
{
cmddata2[5] = 0x02;
}
if (front == true)
{
cmddata2[6] = 0x00;
}
else
{
cmddata2[6] = 0x01;
}
cmddata2[7] = (byte)Math.Round((resultLength / 0.176) % 256);
cmddata2[8] = (byte)((resultLength / 0.176) / 256);
LoadPOSDll.POS_WriteFile(PosPrint.POS_IntPtr, cmddata2, (uint)cmddata2.Length);
PosPrint.ClosePrinterPort();
}
}
private void btPrintGoNextCut_Click(object sender, EventArgs e)
{
if (serialPort1 == null)
{
serialPort1 = new SerialPort();
serialPort1.RtsEnable = true;
}
if (serialPort1.IsOpen)
{
serialPort1.Close();
}
serialPort1.PortName = "COM1";
serialPort1.BaudRate = 9600;
serialPort1.Parity = (Parity)Enum.Parse(typeof(Parity), "None");
serialPort1.DataBits = 8;
serialPort1.StopBits = (StopBits)Enum.Parse(typeof(StopBits), "One");
serialPort1.ReadBufferSize = 100;
serialPort1.WriteBufferSize = 2048;
serialPort1.ReadTimeout = 100;
serialPort1.WriteTimeout = 10000;
LoadPOSDll PosPrint = new LoadPOSDll();
if (PosPrint.OpenComPort(ref serialPort1))
{
LoadPOSDll.POS_Reset();
byte[] data1 = System.Text.Encoding.Default.GetBytes("开始打印");
byte[] data2 = System.Text.Encoding.Default.GetBytes("然后走纸到下一个/撕纸位置");
LoadPOSDll.POS_WriteFile(PosPrint.POS_IntPtr, data1, (uint)data1.Length);
LoadPOSDll.POS_WriteFile(PosPrint.POS_IntPtr, new byte[] { 0x0a }, 1);
LoadPOSDll.POS_WriteFile(PosPrint.POS_IntPtr, data2, (uint)data2.Length);
LoadPOSDll.POS_WriteFile(PosPrint.POS_IntPtr, new byte[] { 0x1B, 0x64, 0x05, 0x0A }, 4); //打印并进纸 n 行(0x05行)
LoadPOSDll.POS_WriteFile(PosPrint.POS_IntPtr, new byte[] { 0x1D, 0x54, 0x1D, 0x56, 0x30 }, 5); //一种切纸模式并切纸(1D 56)30 31
LoadPOSDll.POS_WriteFile(PosPrint.POS_IntPtr, new byte[] { 0x0D }, 1); //把打印起始位置设置为该行的开始
PosPrint.ClosePrinterPort();
}
}