PPLB条码打印

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using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;using System.Runtime.InteropServices;//This is about DllImport.namespace VCsharp_2005{    public partial class Form1 : Form    {        const uint IMAGE_BITMAP = 0;        const uint LR_LOADFROMFILE = 16;        [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]        static extern IntPtr LoadImage(IntPtr hinst, string lpszName, uint uType,           int cxDesired, int cyDesired, uint fuLoad);        [DllImport("Gdi32.dll", SetLastError = true, CharSet = CharSet.Auto)]        static extern int DeleteObject(IntPtr ho);        const string szSavePath = "C:\\Argox";        const string szSaveFile = "C:\\Argox\\PPLB_Example.Prn";        const string sznop1     = "nop_front\r\n";        const string sznop2     = "nop_middle\r\n";        [DllImport("Winpplb.dll")]        private static extern int B_Bar2d_Maxi(int x, int y, int cl, int cc, int pc, string data);        [DllImport("Winpplb.dll")]        private static extern int B_Bar2d_PDF417(int x, int y, int w, int v, int s, int c, int px,             int py, int r, int l, int t, int o, string data);        [DllImport("Winpplb.dll")]        private static extern int B_Bar2d_PDF417_N(int x, int y, int w, string para, string data);        [DllImport("Winpplb.dll")]        private static extern void B_ClosePrn();        [DllImport("Winpplb.dll")]        private static extern int B_CreatePrn(int selection, string filename);        [DllImport("Winpplb.dll")]        private static extern int B_Del_Form(string formname);        [DllImport("Winpplb.dll")]        private static extern int B_Del_Pcx(string pcxname);        [DllImport("Winpplb.dll")]        private static extern int B_Draw_Box(int x, int y, int thickness, int hor_dots,             int ver_dots);        [DllImport("Winpplb.dll")]        private static extern int B_Draw_Line(char mode, int x, int y, int hor_dots, int ver_dots);        [DllImport("Winpplb.dll")]        private static extern int B_Error_Reporting(char option);        [DllImport("Winpplb.dll")]        private static extern IntPtr B_Get_DLL_Version(int nShowMessage);        [DllImport("Winpplb.dll")]        private static extern int B_Get_DLL_VersionA(int nShowMessage);        [DllImport("Winpplb.dll")]        private static extern int B_Get_Graphic_ColorBMP(int x, int y, string filename);        [DllImport("Winpplb.dll")]        private static extern int B_Get_Graphic_ColorBMPEx(int x, int y, int nWidth, int nHeight,            int rotate, string id_name, string filename);        [DllImport("Winpplb.dll")]        private static extern int B_Get_Graphic_ColorBMP_HBitmap(int x, int y, int nWidth, int nHeight,           int rotate, string id_name, IntPtr hbm);        [DllImport("Winpplb.dll")]        private static extern int B_Get_Pcx(int x, int y, string filename);        [DllImport("Winpplb.dll")]        private static extern int B_Initial_Setting(int Type, string Source);        [DllImport("Winpplb.dll")]        private static extern int B_WriteData(int IsImmediate, byte[] pbuf, int length);        [DllImport("Winpplb.dll")]        private static extern int B_ReadData(byte[] pbuf, int length, int dwTimeoutms);        [DllImport("Winpplb.dll")]        private static extern int B_Load_Pcx(int x, int y, string pcxname);        [DllImport("Winpplb.dll")]        private static extern int B_Open_ChineseFont(string path);        [DllImport("Winpplb.dll")]        private static extern int B_Print_Form(int labset, int copies, string form_out, string var);        [DllImport("Winpplb.dll")]        private static extern int B_Print_MCopy(int labset, int copies);        [DllImport("Winpplb.dll")]        private static extern int B_Print_Out(int labset);        [DllImport("Winpplb.dll")]        private static extern int B_Prn_Barcode(int x, int y, int ori, string type, int narrow,             int width, int height, char human, string data);        [DllImport("Winpplb.dll")]        private static extern void B_Prn_Configuration();        [DllImport("Winpplb.dll")]        private static extern int B_Prn_Text(int x, int y, int ori, int font, int hor_factor,             int ver_factor, char mode, string data);        [DllImport("Winpplb.dll")]        private static extern int B_Prn_Text_Chinese(int x, int y, int fonttype, string id_name,             string data);        [DllImport("Winpplb.dll")]        private static extern int B_Prn_Text_TrueType(int x, int y, int FSize, string FType,             int Fspin, int FWeight, int FItalic, int FUnline, int FStrikeOut, string id_name,             string data);        [DllImport("Winpplb.dll")]        private static extern int B_Prn_Text_TrueType_W(int x, int y, int FHeight, int FWidth,             string FType, int Fspin, int FWeight, int FItalic, int FUnline, int FStrikeOut,             string id_name, string data);        [DllImport("Winpplb.dll")]        private static extern int B_Select_Option(int option);        [DllImport("Winpplb.dll")]        private static extern int B_Select_Option2(int option, int p);        [DllImport("Winpplb.dll")]        private static extern int B_Select_Symbol(int num_bit, int symbol, int country);        [DllImport("Winpplb.dll")]        private static extern int B_Select_Symbol2(int num_bit, string csymbol, int country);        [DllImport("Winpplb.dll")]        private static extern int B_Set_Backfeed(char option);        [DllImport("Winpplb.dll")]        private static extern int B_Set_BMPSave(int nSave, string strBMPFName);        [DllImport("Winpplb.dll")]        private static extern int B_Set_Darkness(int darkness);        [DllImport("Winpplb.dll")]        private static extern int B_Set_DebugDialog(int nEnable);        [DllImport("Winpplb.dll")]        private static extern int B_Set_Direction(char direction);        [DllImport("Winpplb.dll")]        private static extern int B_Set_Form(string formfile);        [DllImport("Winpplb.dll")]        private static extern int B_Set_Labgap(int lablength, int gaplength);        [DllImport("Winpplb.dll")]        private static extern int B_Set_Labwidth(int labwidth);        [DllImport("Winpplb.dll")]        private static extern int B_Set_Originpoint(int hor, int ver);        [DllImport("Winpplb.dll")]        private static extern int B_Set_Prncomport(int baud, char parity, int data, int stop);        [DllImport("Winpplb.dll")]        private static extern int B_Set_Prncomport_PC(int nBaudRate, int nByteSize, int nParity,             int nStopBits, int nDsr, int nCts, int nXonXoff);        [DllImport("Winpplb.dll")]        private static extern int B_Set_Speed(int speed);        [DllImport("Winpplb.dll")]        private static extern int B_Set_ProcessDlg(int nShow);        [DllImport("Winpplb.dll")]        private static extern int B_GetUSBBufferLen();        [DllImport("Winpplb.dll")]        private static extern int B_EnumUSB(byte[] buf);        [DllImport("Winpplb.dll")]        private static extern int B_CreateUSBPort(int nPort);        [DllImport("Winpplb.dll")]        private static extern int B_ResetPrinter();        [DllImport("Winpplb.dll")]        private static extern int B_GetPrinterResponse(byte[] buf, int nMax);        [DllImport("Winpplb.dll")]        private static extern int B_TFeedMode(int nMode);        [DllImport("Winpplb.dll")]        private static extern int B_TFeedTest();        [DllImport("Winpplb.dll")]        private static extern int B_CreatePort(int nPortType, int nPort, string filename);        [DllImport("Winpplb.dll")]        private static extern int B_Execute_Form(string form_out, string var);        [DllImport("Winpplb.dll")]        private static extern int B_Bar2d_QR(int x, int y, int model, int scl, char error,             char dinput, int c, int d, int p, string data);        [DllImport("Winpplb.dll")]        private static extern int B_GetNetPrinterBufferLen();        [DllImport("Winpplb.dll")]        private static extern int B_EnumNetPrinter(byte[] buf);        [DllImport("Winpplb.dll")]        private static extern int B_CreateNetPort(int nPort);        [DllImport("Winpplb.dll")]        private static extern int B_Prn_Text_TrueType_Uni(int x, int y, int FSize, string FType,             int Fspin, int FWeight, int FItalic, int FUnline, int FStrikeOut, string id_name,             byte[] data, int format);        [DllImport("Winpplb.dll")]        private static extern int B_Prn_Text_TrueType_UniB(int x, int y, int FSize, string FType,             int Fspin, int FWeight, int FItalic, int FUnline, int FStrikeOut, string id_name,             byte[] data, int format);        [DllImport("Winpplb.dll")]        private static extern int B_GetUSBDeviceInfo(int nPort, byte[] pDeviceName,             out int pDeviceNameLen, byte[] pDevicePath, out int pDevicePathLen);        [DllImport("Winpplb.dll")]        private static extern int B_Set_EncryptionKey(string encryptionKey);        [DllImport("Winpplb.dll")]        private static extern int B_Check_EncryptionKey(string decodeKey, string encryptionKey,             int dwTimeoutms);        public Form1()        {            InitializeComponent();        }        private void button1_Click(object sender, EventArgs e)        {            //Test code start        // open port.            int nLen, ret, sw;            byte[] pbuf = new byte[128];        string strmsg;            IntPtr ver;            System.Text.Encoding encAscII = System.Text.Encoding.ASCII;            System.Text.Encoding encUnicode = System.Text.Encoding.Unicode;        // dll version.        ver = B_Get_DLL_Version(0);        // search port.        nLen = B_GetUSBBufferLen() + 1;            strmsg = "DLL ";            strmsg += Marshal.PtrToStringAnsi(ver);            strmsg += "\r\n";        if (nLen > 1)        {                byte[] buf1, buf2;        int len1 = 128, len2 = 128;                buf1 = new byte[len1];                buf2 = new byte[len2];        B_EnumUSB(pbuf);        B_GetUSBDeviceInfo(1, buf1, out len1, buf2, out len2);                sw = 1;                if (1 == sw)                {                    ret = B_CreatePrn(12, encAscII.GetString(buf2, 0, len2));// open usb.                }                else                {                    ret = B_CreateUSBPort(1);// must call B_GetUSBBufferLen() function fisrt.                }        if (0 != ret) {                    strmsg += "Open USB fail!";        }        else {                    strmsg += "Open USB:\r\nDevice name: ";                    strmsg += encAscII.GetString(buf1, 0, len1);                    strmsg += "\r\nDevice path: ";                    strmsg += encAscII.GetString(buf2, 0, len2);                    //sw = 2;                    if (2 == sw)                    {                        //Immediate Error Report.                        B_WriteData(1, encAscII.GetBytes("^ee\r\n"), 5);//^ee                        ret = B_ReadData(pbuf, 4, 1000);                    }        }        }        else        {                System.IO.Directory.CreateDirectory(szSavePath);                ret = B_CreatePrn(0, szSaveFile);// open file.                strmsg += "Open ";                strmsg += szSaveFile;        if (0 != ret) {                    strmsg += " file fail!";        }        else {                    strmsg += " file succeed!";        }        }            MessageBox.Show(strmsg);        if (0 != ret)        return;        // sample setting.        B_Set_DebugDialog(1);        B_Set_Originpoint(0,0);        B_Select_Option(2);        B_Set_Darkness(8);        B_Del_Pcx("*");// delete all picture.            B_WriteData(0, encAscII.GetBytes(sznop2), sznop2.Length);            B_WriteData(1, encAscII.GetBytes(sznop1), sznop1.Length);        //draw box.        B_Draw_Box(20, 20, 4, 760, 560);        B_Draw_Line('O', 400, 20, 4, 540);        //print text, true type text.        B_Prn_Text(30, 40, 0, 2, 1, 1, 'N', "PPLB Lib Example");        B_Prn_Text_TrueType(30,100,30,"Arial",1,400,0,0,0,"AA","TrueType Font");//save in printer.        B_Prn_Text_TrueType_W(30,160,20,20,"Times New Roman",1,400,0,0,0,"AB","TT_W: 多字元測試");        B_Prn_Text_TrueType_Uni(30,220,30,"Times New Roman",1,400,0,0,0,"AC",Encoding.Unicode.GetBytes("TT_Uni: 多字元測試"),1);//UTF-16            encUnicode.GetBytes("\xFEFF", 0, 1, pbuf, 0);//UTF-16.//pbuf[0]=0xFF,pbuf[1]=0xFE;            encUnicode.GetBytes("TT_UniB: 多字元測試", 0, 14, pbuf, 2);//copy mutil byte.            encUnicode.GetBytes("\x0000", 0, 1, pbuf, 30);//null.//pbuf[30]=0x00,pbuf[31]=0x00;        B_Prn_Text_TrueType_UniB(30,280,30,"Times New Roman",1,400,0,0,0,"AD",pbuf,0);//Byte Order Mark.        //barcode.        B_Prn_Barcode(420, 100, 0, "3", 2, 3, 40, 'B', "1234<+1>");//have a counter        B_Bar2d_QR(420, 200, 1, 3, 'M', 'A', 0, 0, 0, "QR CODE");        //picture.            B_Get_Graphic_ColorBMP(420, 280, "bb.bmp");// Color bmp file.            B_Get_Graphic_ColorBMPEx(420, 320, 200, 150, 2, "bb1", "bb.bmp");//180 angle.            IntPtr himage = LoadImage(IntPtr.Zero, "bb.bmp", IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);            B_Get_Graphic_ColorBMP_HBitmap(630, 280, 250, 80, 1, "bb2", himage);//90 angle.            if (IntPtr.Zero != himage)                DeleteObject(himage);        // output.        B_Print_Out(2);// copy 2.        // close port.        B_ClosePrn();        }        private void button2_Click(object sender, EventArgs e)        {            //PPLBDLL Test code start            //B_CreatePrn(0, null);            /*                int B_CreatePrn(int selection, LPCTSTR filename);                             參數:                selection;                  選擇輸出埠或檔案。                  0 -> print to file.                  1 -> lpt1, 2 -> lpt2, 3 -> lpt3                  4 -> com1, 5 -> com2, 6 -> com3                  10 -> pipe, 11 -> USBXXX, 12 -> USB                  13 -> LAN Client(TCP/IP)                filename;                  當 selection 是 0 時,資料則輸出至檔案,filename 為檔案名稱,可含路徑。                  當 selection 是 10 時,filename 為輸出路徑或機碼(裝置路徑)。                  當 selection 是 11 時,filename 指的是想開啟的USB之index, index由1開始;                  當 selection 是 12 時,filename 指的是想開啟的USB機碼(裝置路徑),                   和nPort = 10的使用方法一樣                  當 selection 內容是 13 時, filename 指的是想開啟的IP Address, 使用TCP/IP去開啟;                   預設的port值為9100, 若要指定port值, 如80, 則在IPAddress後加上字串":80".                *                 int B_CreateUSBPort(int nPort);                參數:                    nPort;                      USB 傳輸埠 ; nPort由1開始.             */            // USB Port Open            int nUSBDataLen;            byte[] pbuf;            nUSBDataLen = B_GetUSBBufferLen()+1;            pbuf = new byte[nUSBDataLen];            B_EnumUSB(pbuf);            B_CreateUSBPort(1);            // Open com3            //B_CreatePort(1, 3, null);            //B_Set_Darkness(8);            //B_Select_Option(1);            //B_Set_Labgap(50,24);            //B_Set_Labwidth(816);            //B_Set_Speed(2);            //B_Error_Reporting('S');            B_Prn_Text(100, 200, 0, 3, 1, 1, 'N', "FONT 3");    //Get a text string.            // B_Prn_Text(200,10,1,3,1,1,'N',"Text 3<+1>");            B_Prn_Barcode(20, 20, 0, "1", 3, 3, 75, 'B', "079-305"); //Get a bar code.            //Get a PDF-417 2D bar code.            //B_Bar2d_PDF417(50, 150, 400, 300, 0, 0, 3, 7, 10, 2, 0, 0, "ARGOXINFO");            //Get a Maxi Code 2D bar code.            B_Bar2d_Maxi(400, 10, 300, 400, 93065, "This MaxiCode");            B_Draw_Line('E', 380, 200, 100, 10);  //Line Draw by Exclusive or operation.            //B_Draw_Line('O', 400, 180, 10, 100);  //Line draw by or operation.            //B_Draw_Line('W', 380, 220, 100, 10); //Draw white line.            //B_Draw_Line('E', 450, 180, 20, 110);  //Line Draw by Exclusive or operation.            //B_Draw_Box(0, 0, 5, 815, 300);     //Draw a box.            // B_Get_Pcx(50,55,"phone.pcx"); //Print Graphics of .PCX.            //B_Get_Pcx(400,0,"test1.pcx");            B_Prn_Text_TrueType(450, 20, 40, "Times New Roman", 1, 400, 0, 0, 0, "AA", "Library Test");            // Get a truetype text            //B_Prn_Text_TrueType(30,50,20,"Arial",4,400,0,0,0,"AB","TrueType Font");            B_Print_Out(1);            B_ClosePrn();            //PPLBDLL Test code end        }    }}

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