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 } } }
