dao/DelphiScanner/LabelPrint.pas

unit LabelPrint;

interface

uses
  ParentForm,
  PakkeshopLabels,
  Configuration,
  StBarc,
  PrtRaw;


type
  TLabelPrint = class

    constructor Create( p : IParentForm; var Configuration : TConfiguration; PrinterNavn: String);

    procedure CheckPrintQue(tjektype : string; PrinterNavn : String);

    procedure SendTilPrinter(kontrolKoreliste, RuteNummer, Kommentar, BoghandlerNavn, Koreliste, SmsKode, DBKbane, Leveringssted : String; var PrintNyLabel : Boolean; BoghandlerNummer : string = '');

    procedure PrintPakkeshopLabel( PakkeshopLabel : TPakkeshopLabel);

    procedure PrintDaodirekteLabel( RuteNummer, Kommentar, BoghandlerNavn : String) ;

    procedure TestZpl();
    procedure PrintZPL( ZplData : string);

    function GetPrinterCount() : Integer;

  private
    parentForm : IParentForm;
    Barcode : TStBarcode;
    var Config: TConfiguration;


    function SavePChar(p: PChar): PChar;
    function GetCurrentPrinterHandle(): THandle;

  end;

function GetPixelsPerInchX(): Integer;
function GetPixelsPerInchY(): Integer;

implementation
uses
  Printers,
  WinSpool,
  Windows,
  SysUtils, //Format
  Math, // DegToRad() bruges i PrintPakkeshopLabel
  Forms
  ;


function GetPixelsPerInchX(): Integer;
begin
  Result := GetDeviceCaps(Printer.Handle, LOGPIXELSX)
end;

function GetPixelsPerInchY(): Integer;
begin
  Result := GetDeviceCaps(Printer.Handle, LOGPIXELSY)
end;


constructor TLabelPrint.Create( p : IParentForm; var Configuration : TConfiguration; PrinterNavn: String);
var
  FormObj : TForm;
  printerInd : integer;
begin
  parentForm := p;
  Config := Configuration;

  FormObj := parentForm.GetFormObject();


  Barcode := TStBarcode.Create(FormObj);//Dynamisk oprettelse af Barcode component


  if PrinterNavn<> ''  then
  begin
    printerInd := Printer.Printers.IndexOf(PrinterNavn);
    if printerInd >= 0 then
    begin
      Printer.PrinterIndex := printerInd;
    end;
  end;

end;


function TLabelPrint.GetCurrentPrinterHandle(): THandle;
var
  Device, Driver, Port: array[0..255] of Char;
  hDeviceMode: THandle;
begin
  Printer.GetPrinter(Device, Driver, Port, hDeviceMode);
  if not OpenPrinter(@Device, Result, nil) then
    RaiseLastWin32Error;
end;


procedure TLabelPrint.PrintDaodirekteLabel( RuteNummer, Kommentar, BoghandlerNavn : String) ;
begin
  with Printer do
      begin
        BeginDoc;
        Canvas.Font.Size := Config.FontSizeRute;
        if (Length(RuteNummer) > 7) then
        begin
          Canvas.Font.Size := Config.FontSizeRuteLille;
        end;
        Canvas.TextOut(Config.XPosRute, Config.YPosRute, RuteNummer);
        Canvas.Font.Size := Config.FontSizeKommentar;
        Kommentar := StringReplace(Kommentar, #$A, ' - ', [rfReplaceAll, rfIgnoreCase]);
        if (Kommentar = 'Ok') or (Kommentar = 'ALLEREDE SCANNET') then
        begin
          Kommentar := '';
        end;
        if (BoghandlerNavn = 'PAKKE ER SCANNET') then
        begin
          BoghandlerNavn := '';
        end;
        Canvas.TextOut(Config.XPosKommentar, Config.YPosKommentar, Kommentar);  // Kan ikke lave linieskift (se tidligere kommentar om samme)
        Canvas.Font.Size := Config.FontSizeBoghandler;
        Canvas.TextOut(Config.XPosBoghandler, Config.YPosBoghandler, BoghandlerNavn);
        EndDoc;
      end;
end;


procedure TLabelPrint.CheckPrintQue(tjektype : string; PrinterNavn : String);
type
  TJobs  = array [0..1000] of JOB_INFO_1;
  PJobs = ^TJobs;
var
  hPrinter: THandle;
  bytesNeeded, numJobs, i: Cardinal;
  pJ: PJobs;
  printerTxt, statusTxt, dokumentTxt: String;
begin

// tjektype = 'Opstart' skal vise alarmlinie, samt opdatere listbox1
//            'Test'  skal vise alarmlinie, samt opdatere listbox1
//            'Timer' skal kun vise alarmlinie

  if (PrinterNavn = 'Ingen') and ( (tjektype = 'Opstart') or (tjektype = 'Test') ) then
  begin

    parentForm.LogMessage( 'Der er fravalgt printer i dette program' );
  end
  else if (Printer.Printers.Count = 0) and ( (tjektype = 'Opstart') or (tjektype = 'Test') ) then
  begin
    parentForm.LogMessage( 'Der er ikke installeret en printer p� denne PC' );
  end
  else
  begin
    hPrinter := GetCurrentPrinterHandle;
    try
      EnumJobs(hPrinter, 0, 1000, 1, nil, 0, bytesNeeded, numJobs);
      pJ := AllocMem(bytesNeeded);
      if not EnumJobs(hPrinter, 0, 1000, 1, pJ, bytesNeeded, bytesNeeded, numJobs) then
        RaiseLastWin32Error;

      if numJobs = 0 then
      begin
        if (tjektype = 'Test') then
        begin
          parentForm.LogMessage( printerTxt + ': Ingen dokumenter i k�' );

        end;
        parentForm.SetPrinterstatusText('', false);
      end
      else   // s� er der k� til printeren
      begin
        printerTxt := SavePChar(pJ^[0].pPrinterName);
        if (tjektype = 'Opstart') or (tjektype = 'Test') then
        begin


          parentForm.LogMessage( IntToStr(numJobs) + ' dokument(er) i k� til printer: ' + printerTxt );

        end;
        for i := 0 to Pred(numJobs) do
        begin
          printerTxt := SavePChar(pJ^[i].pPrinterName);
          statusTxt := 'Ukendt';
          if (IntToStr(pJ^[i].Status) = '0') then
            statusTxt := 'Venter...';
          if (IntToStr(pJ^[i].Status) = '4096') then
            statusTxt := 'Printer...';
          if (IntToStr(pJ^[i].Status) = '8210') then
            statusTxt := 'Printerfejl';
          if (IntToStr(pJ^[i].Status) = '8214') then
            statusTxt := 'Sletter print...';

          dokumentTxt := SavePChar(pJ^[i].pDocument);
          if (dokumentTxt = '') then
            dokumentTxt := 'Uden navn';

          if (tjektype = 'Opstart') or (tjektype = 'Test') then
          begin

            parentForm.LogMessage( Format('Printer %s, Dokument %d: %s, Status (%d): %s', [printerTxt, i+1, dokumentTxt, pJ^[i].Status, statusTxt])  );

          end;

          if (i = 0) then
          begin
            parentForm.SetPrinterstatusText(printerTxt + ': ' + IntToStr(numJobs) + ' dokument(er) in k�. Dokument status: ' + statusTxt, (numJobs > 3)  );
          end;

        end;
      end
      finally
        ClosePrinter(hPrinter);
    end;
  end;
end;


procedure TLabelPrint.SendTilPrinter(kontrolKoreliste, RuteNummer, Kommentar, BoghandlerNavn, Koreliste, SmsKode, DBKbane, Leveringssted : String; var PrintNyLabel : Boolean; BoghandlerNummer : string = '');
begin
    with Printer do
    begin
      BeginDoc;

      Canvas.Font.Size := Config.FontSizeRuteLille;
      if (kontrolKoreliste <> '') then
      begin
        Canvas.TextOut(Config.XPosRute, Config.YPosRute, kontrolKoreliste);
      end
      else
      begin
        Canvas.TextOut(Config.XPosRute, Config.YPosRute, RuteNummer);
      end;
      Canvas.Font.Size := Config.FontSizeKorelisteLille;
      Canvas.TextOut(Config.XPosKoreliste, Config.YPosKoreliste, Koreliste);
      if (Config.Sted = 'DBK') or (Config.Sted = '04') then
      begin
        Canvas.Font.Size := Config.FontSizeSorteringsfelt1;
        Canvas.TextOut(Config.XPosSorteringsfelt1,Config.YPosSorteringsfelt1, DBKbane);   // sorteringsoplysning 1
        Canvas.Font.Size := Config.FontSizeSorteringsfelt1;
        Canvas.TextOut(Config.XPosSorteringsfelt2, Config.YPosSorteringsfelt2, Leveringssted);   // sorteringsoplysning 2
      end;
      Canvas.Font.Size := Config.FontSizeKommentar;

      Kommentar := StringReplace(Kommentar, #$A, ' - ', [rfReplaceAll, rfIgnoreCase]);
      Kommentar := StringReplace(Kommentar, 'PAKKE ER SCANNET', '', [rfReplaceAll, rfIgnoreCase]);

      Canvas.TextOut(Config.XPosKommentar, Config.YPosKommentar, Kommentar);  // Kan ikke lave linieskift (se tidligere kommentar om samme)
      if SmsKode <> '' then
      begin
        Canvas.Font.Size := Config.FontSizeSmskode;
        Canvas.TextOut(Config.XPosKommentar, Config.YPosSmskode, concat('CODE: ', SmsKode));
      end;
      Canvas.Font.Size := Config.FontSizeBoghandler;
      Canvas.TextOut(Config.XPosBoghandler, Config.YPosBoghandler, BoghandlerNavn);

      EndDoc;
    end;
end;


// ToDo: PrintPakkeshopLabel()
procedure TLabelPrint.PrintPakkeshopLabel( PakkeshopLabel : TPakkeshopLabel);
var
  XForm, XFormOld: TXForm; //Bruges til rotate X-formation
  Angle: integer;
  gMode: integer;
  Dirigering: string;

begin
    with Printer do
    begin
      BeginDoc();


      Canvas.Font.Size := 16;
      Canvas.TextOut(15,10, 'Code: ' + PakkeshopLabel.Tjekkode + '     '  + PakkeshopLabel.Overskrift);


      Canvas.TextOut(25, 90, PakkeshopLabel.Navn );
      Canvas.TextOut(25, 135, PakkeshopLabel.Vejnavn );
      Canvas.TextOut(25, 180, PakkeshopLabel.Postnr );


      Canvas.Font.Size := 9;


      // Skriv ikke 'Pakkeshop' overskrift hvis det er en shop2direkte
      if (  (PakkeshopLabel.Shop2Direkte = '') OR (PakkeshopLabel.Shop2Direkte = '0')  ) then
      begin
        Canvas.TextOut(110, 240, 'Pakkeshop:');
      end;


      Canvas.TextOut(110, 270, PakkeshopLabel.PakkeshopNavn);
      Canvas.TextOut(110, 300, PakkeshopLabel.PakkeshopAddr);
      Canvas.TextOut(110, 330, PakkeshopLabel.PakkeshopPostnr);

      Canvas.TextOut(350, 240, 'Afsender:');
      Canvas.TextOut(350, 270, PakkeshopLabel.AfsenderNavn);
      Canvas.TextOut(350, 300, PakkeshopLabel.AfsenderAdresse);
      Canvas.TextOut(350, 330, PakkeshopLabel.AfsenderPostnr);

      Dirigering := PakkeshopLabel.PakkeshopSted + ' | ' + PakkeshopLabel.PakkeshopTurid + ' | ' + PakkeshopLabel.PakkeshopNr;
      if ( PakkeshopLabel.Koreliste <> '') then
      begin
        Dirigering := Dirigering + ' > ' + PakkeshopLabel.Koreliste;
      end;


      Canvas.Font.Size := 12;
      Canvas.TextOut(15, 370, Dirigering);


      //Tegn adskillelses linier
      Canvas.Pen.Width := 2;
      //�verste linie
      Canvas.MoveTo(20,80);
      Canvas.LineTo(600,80);

      // Midterste linie
      Canvas.MoveTo( 20, 240);
      Canvas.LineTo(600, 240);

      //Nederste linie
      Canvas.MoveTo( 20, 370);
      Canvas.LineTo(600, 370);


      //Tegn skr� streger over afsender
      Canvas.Pen.Width := 1;
      Canvas.MoveTo(600, 250);
      Canvas.LineTo(350, 360);
      Canvas.MoveTo(600, 360);
      Canvas.LineTo(350, 250);


      // Resten af rutinen vedr genering og placering af Barcode

      BarCode.BarCodeType := bcCode128;
      BarCode.Code128Subset := csCodeC;
      BarCode.Code := PakkeshopLabel.Stregkode;
      BarCode.Validate(True);

      //Start X-formation
      //ShowMessage( Format('%d %d', [PageWidth, PageHeight]) );
      GetWorldTransform(Canvas.Handle, XFormOld);

      Angle := 270;
      XForm.eM11 := Cos(DegToRad(Angle));
      XForm.eM12 := Sin(DegToRad(Angle));
      XForm.eM21 := -Sin(DegToRad(Angle));
      XForm.eM22 := Cos(DegToRad(Angle));
      XForm.eDx := 0;
      XForm.eDy := 0;

      gMode := SetGraphicsMode(Canvas.Handle, GM_ADVANCED);
      SetWorldTransform(Canvas.Handle, XForm);

      // PaintToCanvasSize arbejder i Inches
      // F�rste pos argument bliver nu Y og skal v�re negativ for at rykke den ned
      //Anden pos er X og skal v�re positiv for at justere ind fra venstre mod h�jre

      BarCode.PaintToCanvasSize(Printer.Canvas, -1.8, 3.3, 0.4);


      SetWorldTransform(Canvas.Handle, XFormOld);
      SetGraphicsMode(Canvas.Handle, gMode);

      EndDoc();
    end;


end;


function TLabelPrint.SavePChar(p: PChar): PChar;
const
  error: PChar = 'Nil';
begin
  if not Assigned(p) then
    Result := error
  else
    Result := p;
end;

// Online zpl viewer
// http://labelary.com/viewer.html
procedure TLabelPrint.TestZpl();
var
  zpl: string;
begin
  zpl :=
'^XA'#13#10 +
'^PON'#13#10 +
'^FWN'#13#10 +

'^FX Top section with company logo, name and address.'#13#10 +
'^CF0,60'#13#10 +
'^FO50,50^GB100,100,100^FS'#13#10+
'^FO75,75^FR^GB100,100,100^FS'#13#10+
'^FO88,88^GB50,50,50^FS'#13#10+
'^FO220,50^FDInternational Shipping, Inc.^FS'#13#10+
'^CF0,40'#13#10+
'^FO220,100^FD1000 Shipping Lane^FS'#13#10+
'^FO220,135^FDShelbyville TN 38102^FS'#13#10+
'^FO220,170^FDUnited States (USA)^FS'#13#10+
'^FO50,250^GB700,1,3^FS'#13#10 +
'^XZ'#13#10
  ;

  PrintZpl(zpl);
end;

procedure TLabelPrint.PrintZPL( ZplData : string);
var
  ADevice, ADeviceName, ADevicePort: array[0..255]of Char;
  PrinterHandle: THandle;
  DocInfo: TDocInfo1;
  dwJob: cardinal;
  dwBytesWritten: cardinal;
  AUtf8: UTF8string;
  ADeviceMode: THandle;

begin


  Printer.GetPrinter(ADevice, ADeviceName, ADevicePort, ADeviceMode);

    if not OpenPrinter(ADevice, PrinterHandle, nil) then
    begin
      Exit;
      parentForm.Msg('error on openprinter');
    end;

     //Fill in the structure with info about this "document"
  DocInfo.pDocName := PChar('Spooler Document Name');
  DocInfo.pOutputFile := nil;
  DocInfo.pDatatype := 'RAW';

   //Inform the spooler the document is beginning
  dwJob := StartDocPrinter(PrinterHandle, 1, @DocInfo);
  if dwJob = 0 then
  begin
    ClosePrinter(PrinterHandle);
    PrinterHandle := 0;
    Exit;
  end;

  //Start a page
  if not StartPagePrinter(PrinterHandle) then
  begin
    EndDocPrinter(PrinterHandle);
    ClosePrinter(PrinterHandle);
    PrinterHandle := 0;
    Exit;
  end;

  //your zebra code...
  AUtf8 := UTF8string(ZplData);
  WritePrinter(PrinterHandle, @AUtf8[1], Length(AUtf8), dwBytesWritten);

  //End the page
  if not EndPagePrinter(PrinterHandle) then
  begin
    EndDocPrinter(PrinterHandle);
    ClosePrinter(PrinterHandle);
    PrinterHandle := 0;
    Exit;
  end;

  //Inform the spooler that the document is ending
  if not EndDocPrinter(PrinterHandle) then
  begin
    ClosePrinter(PrinterHandle);
    PrinterHandle := 0;
    Exit;
  end;

  //Tidy up the printer handle
  ClosePrinter(PrinterHandle);
  PrinterHandle := 0;

end;


function TLabelPrint.GetPrinterCount() : Integer;
begin
  Result := Printer.Printers.Count;
end;

end.
1	torben	2705	unit LabelPrint;
2
3			interface
4
5			uses
6			ParentForm,
7			PakkeshopLabels,
8			Configuration,
9	torben	3038	StBarc,
10			PrtRaw;
11	torben	2705
12
13			type
14			TLabelPrint = class
15
16			constructor Create( p : IParentForm; var Configuration : TConfiguration; PrinterNavn: String);
17
18			procedure CheckPrintQue(tjektype : string; PrinterNavn : String);
19
20			procedure SendTilPrinter(kontrolKoreliste, RuteNummer, Kommentar, BoghandlerNavn, Koreliste, SmsKode, DBKbane, Leveringssted : String; var PrintNyLabel : Boolean; BoghandlerNummer : string = '');
21
22			procedure PrintPakkeshopLabel( PakkeshopLabel : TPakkeshopLabel);
23
24			procedure PrintDaodirekteLabel( RuteNummer, Kommentar, BoghandlerNavn : String) ;
25
26	torben	3038	procedure TestZpl();
27			procedure PrintZPL( ZplData : string);
28
29	torben	2705	function GetPrinterCount() : Integer;
30
31			private
32			parentForm : IParentForm;
33			Barcode : TStBarcode;
34			var Config: TConfiguration;
35
36
37			function SavePChar(p: PChar): PChar;
38			function GetCurrentPrinterHandle(): THandle;
39
40			end;
41
42			function GetPixelsPerInchX(): Integer;
43			function GetPixelsPerInchY(): Integer;
44
45			implementation
46			uses
47			Printers,
48			WinSpool,
49			Windows,
50			SysUtils, //Format
51			Math, // DegToRad() bruges i PrintPakkeshopLabel
52			Forms
53			;
54
55
56
57
58			function GetPixelsPerInchX(): Integer;
59			begin
60			Result := GetDeviceCaps(Printer.Handle, LOGPIXELSX)
61			end;
62
63			function GetPixelsPerInchY(): Integer;
64			begin
65			Result := GetDeviceCaps(Printer.Handle, LOGPIXELSY)
66			end;
67
68
69
70			constructor TLabelPrint.Create( p : IParentForm; var Configuration : TConfiguration; PrinterNavn: String);
71			var
72			FormObj : TForm;
73			printerInd : integer;
74			begin
75			parentForm := p;
76			Config := Configuration;
77
78			FormObj := parentForm.GetFormObject();
79
80
81			Barcode := TStBarcode.Create(FormObj);//Dynamisk oprettelse af Barcode component
82
83
84			if PrinterNavn<> '' then
85			begin
86			printerInd := Printer.Printers.IndexOf(PrinterNavn);
87			if printerInd >= 0 then
88			begin
89			Printer.PrinterIndex := printerInd;
90			end;
91			end;
92
93			end;
94
95
96
97
98			function TLabelPrint.GetCurrentPrinterHandle(): THandle;
99			var
100			Device, Driver, Port: array[0..255] of Char;
101			hDeviceMode: THandle;
102			begin
103			Printer.GetPrinter(Device, Driver, Port, hDeviceMode);
104			if not OpenPrinter(@Device, Result, nil) then
105			RaiseLastWin32Error;
106			end;
107
108
109			procedure TLabelPrint.PrintDaodirekteLabel( RuteNummer, Kommentar, BoghandlerNavn : String) ;
110			begin
111			with Printer do
112			begin
113			BeginDoc;
114			Canvas.Font.Size := Config.FontSizeRute;
115			if (Length(RuteNummer) > 7) then
116			begin
117			Canvas.Font.Size := Config.FontSizeRuteLille;
118			end;
119			Canvas.TextOut(Config.XPosRute, Config.YPosRute, RuteNummer);
120			Canvas.Font.Size := Config.FontSizeKommentar;
121			Kommentar := StringReplace(Kommentar, #$A, ' - ', [rfReplaceAll, rfIgnoreCase]);
122			if (Kommentar = 'Ok') or (Kommentar = 'ALLEREDE SCANNET') then
123			begin
124			Kommentar := '';
125			end;
126			if (BoghandlerNavn = 'PAKKE ER SCANNET') then
127			begin
128			BoghandlerNavn := '';
129			end;
130			Canvas.TextOut(Config.XPosKommentar, Config.YPosKommentar, Kommentar); // Kan ikke lave linieskift (se tidligere kommentar om samme)
131			Canvas.Font.Size := Config.FontSizeBoghandler;
132			Canvas.TextOut(Config.XPosBoghandler, Config.YPosBoghandler, BoghandlerNavn);
133			EndDoc;
134			end;
135			end;
136
137
138
139			procedure TLabelPrint.CheckPrintQue(tjektype : string; PrinterNavn : String);
140			type
141			TJobs = array [0..1000] of JOB_INFO_1;
142			PJobs = ^TJobs;
143			var
144			hPrinter: THandle;
145			bytesNeeded, numJobs, i: Cardinal;
146			pJ: PJobs;
147			printerTxt, statusTxt, dokumentTxt: String;
148			begin
149
150			// tjektype = 'Opstart' skal vise alarmlinie, samt opdatere listbox1
151			// 'Test' skal vise alarmlinie, samt opdatere listbox1
152			// 'Timer' skal kun vise alarmlinie
153
154			if (PrinterNavn = 'Ingen') and ( (tjektype = 'Opstart') or (tjektype = 'Test') ) then
155			begin
156
157			parentForm.LogMessage( 'Der er fravalgt printer i dette program' );
158			end
159			else if (Printer.Printers.Count = 0) and ( (tjektype = 'Opstart') or (tjektype = 'Test') ) then
160			begin
161			parentForm.LogMessage( 'Der er ikke installeret en printer p� denne PC' );
162			end
163			else
164			begin
165			hPrinter := GetCurrentPrinterHandle;
166			try
167			EnumJobs(hPrinter, 0, 1000, 1, nil, 0, bytesNeeded, numJobs);
168			pJ := AllocMem(bytesNeeded);
169			if not EnumJobs(hPrinter, 0, 1000, 1, pJ, bytesNeeded, bytesNeeded, numJobs) then
170			RaiseLastWin32Error;
171
172			if numJobs = 0 then
173			begin
174			if (tjektype = 'Test') then
175			begin
176			parentForm.LogMessage( printerTxt + ': Ingen dokumenter i k�' );
177
178			end;
179			parentForm.SetPrinterstatusText('', false);
180			end
181			else // s� er der k� til printeren
182			begin
183			printerTxt := SavePChar(pJ^[0].pPrinterName);
184			if (tjektype = 'Opstart') or (tjektype = 'Test') then
185			begin
186
187
188			parentForm.LogMessage( IntToStr(numJobs) + ' dokument(er) i k� til printer: ' + printerTxt );
189
190			end;
191			for i := 0 to Pred(numJobs) do
192			begin
193			printerTxt := SavePChar(pJ^[i].pPrinterName);
194			statusTxt := 'Ukendt';
195			if (IntToStr(pJ^[i].Status) = '0') then
196			statusTxt := 'Venter...';
197			if (IntToStr(pJ^[i].Status) = '4096') then
198			statusTxt := 'Printer...';
199			if (IntToStr(pJ^[i].Status) = '8210') then
200			statusTxt := 'Printerfejl';
201			if (IntToStr(pJ^[i].Status) = '8214') then
202			statusTxt := 'Sletter print...';
203
204			dokumentTxt := SavePChar(pJ^[i].pDocument);
205			if (dokumentTxt = '') then
206			dokumentTxt := 'Uden navn';
207
208			if (tjektype = 'Opstart') or (tjektype = 'Test') then
209			begin
210
211			parentForm.LogMessage( Format('Printer %s, Dokument %d: %s, Status (%d): %s', [printerTxt, i+1, dokumentTxt, pJ^[i].Status, statusTxt]) );
212
213			end;
214
215			if (i = 0) then
216			begin
217			parentForm.SetPrinterstatusText(printerTxt + ': ' + IntToStr(numJobs) + ' dokument(er) in k�. Dokument status: ' + statusTxt, (numJobs > 3) );
218			end;
219
220			end;
221			end
222			finally
223			ClosePrinter(hPrinter);
224			end;
225			end;
226			end;
227
228
229			procedure TLabelPrint.SendTilPrinter(kontrolKoreliste, RuteNummer, Kommentar, BoghandlerNavn, Koreliste, SmsKode, DBKbane, Leveringssted : String; var PrintNyLabel : Boolean; BoghandlerNummer : string = '');
230			begin
231			with Printer do
232			begin
233			BeginDoc;
234
235			Canvas.Font.Size := Config.FontSizeRuteLille;
236			if (kontrolKoreliste <> '') then
237			begin
238			Canvas.TextOut(Config.XPosRute, Config.YPosRute, kontrolKoreliste);
239			end
240			else
241			begin
242			Canvas.TextOut(Config.XPosRute, Config.YPosRute, RuteNummer);
243			end;
244			Canvas.Font.Size := Config.FontSizeKorelisteLille;
245			Canvas.TextOut(Config.XPosKoreliste, Config.YPosKoreliste, Koreliste);
246			if (Config.Sted = 'DBK') or (Config.Sted = '04') then
247			begin
248			Canvas.Font.Size := Config.FontSizeSorteringsfelt1;
249			Canvas.TextOut(Config.XPosSorteringsfelt1,Config.YPosSorteringsfelt1, DBKbane); // sorteringsoplysning 1
250			Canvas.Font.Size := Config.FontSizeSorteringsfelt1;
251			Canvas.TextOut(Config.XPosSorteringsfelt2, Config.YPosSorteringsfelt2, Leveringssted); // sorteringsoplysning 2
252			end;
253			Canvas.Font.Size := Config.FontSizeKommentar;
254
255			Kommentar := StringReplace(Kommentar, #$A, ' - ', [rfReplaceAll, rfIgnoreCase]);
256			Kommentar := StringReplace(Kommentar, 'PAKKE ER SCANNET', '', [rfReplaceAll, rfIgnoreCase]);
257
258			Canvas.TextOut(Config.XPosKommentar, Config.YPosKommentar, Kommentar); // Kan ikke lave linieskift (se tidligere kommentar om samme)
259			if SmsKode <> '' then
260			begin
261			Canvas.Font.Size := Config.FontSizeSmskode;
262			Canvas.TextOut(Config.XPosKommentar, Config.YPosSmskode, concat('CODE: ', SmsKode));
263			end;
264			Canvas.Font.Size := Config.FontSizeBoghandler;
265			Canvas.TextOut(Config.XPosBoghandler, Config.YPosBoghandler, BoghandlerNavn);
266
267			EndDoc;
268			end;
269			end;
270
271
272
273			// ToDo: PrintPakkeshopLabel()
274			procedure TLabelPrint.PrintPakkeshopLabel( PakkeshopLabel : TPakkeshopLabel);
275			var
276			XForm, XFormOld: TXForm; //Bruges til rotate X-formation
277			Angle: integer;
278			gMode: integer;
279			Dirigering: string;
280
281			begin
282			with Printer do
283			begin
284			BeginDoc();
285
286
287			Canvas.Font.Size := 16;
288			Canvas.TextOut(15,10, 'Code: ' + PakkeshopLabel.Tjekkode + ' ' + PakkeshopLabel.Overskrift);
289
290
291
292			Canvas.TextOut(25, 90, PakkeshopLabel.Navn );
293			Canvas.TextOut(25, 135, PakkeshopLabel.Vejnavn );
294			Canvas.TextOut(25, 180, PakkeshopLabel.Postnr );
295
296
297			Canvas.Font.Size := 9;
298	torben	2790
299
300			// Skriv ikke 'Pakkeshop' overskrift hvis det er en shop2direkte
301			if ( (PakkeshopLabel.Shop2Direkte = '') OR (PakkeshopLabel.Shop2Direkte = '0') ) then
302			begin
303			Canvas.TextOut(110, 240, 'Pakkeshop:');
304			end;
305
306
307	torben	2705	Canvas.TextOut(110, 270, PakkeshopLabel.PakkeshopNavn);
308			Canvas.TextOut(110, 300, PakkeshopLabel.PakkeshopAddr);
309			Canvas.TextOut(110, 330, PakkeshopLabel.PakkeshopPostnr);
310
311			Canvas.TextOut(350, 240, 'Afsender:');
312			Canvas.TextOut(350, 270, PakkeshopLabel.AfsenderNavn);
313			Canvas.TextOut(350, 300, PakkeshopLabel.AfsenderAdresse);
314			Canvas.TextOut(350, 330, PakkeshopLabel.AfsenderPostnr);
315
316			Dirigering := PakkeshopLabel.PakkeshopSted + ' \| ' + PakkeshopLabel.PakkeshopTurid + ' \| ' + PakkeshopLabel.PakkeshopNr;
317			if ( PakkeshopLabel.Koreliste <> '') then
318			begin
319			Dirigering := Dirigering + ' > ' + PakkeshopLabel.Koreliste;
320			end;
321
322
323			Canvas.Font.Size := 12;
324			Canvas.TextOut(15, 370, Dirigering);
325
326
327
328
329
330			//Tegn adskillelses linier
331			Canvas.Pen.Width := 2;
332			//�verste linie
333			Canvas.MoveTo(20,80);
334			Canvas.LineTo(600,80);
335
336			// Midterste linie
337			Canvas.MoveTo( 20, 240);
338			Canvas.LineTo(600, 240);
339
340			//Nederste linie
341			Canvas.MoveTo( 20, 370);
342			Canvas.LineTo(600, 370);
343
344
345			//Tegn skr� streger over afsender
346			Canvas.Pen.Width := 1;
347			Canvas.MoveTo(600, 250);
348			Canvas.LineTo(350, 360);
349			Canvas.MoveTo(600, 360);
350			Canvas.LineTo(350, 250);
351
352
353
354
355			// Resten af rutinen vedr genering og placering af Barcode
356
357			BarCode.BarCodeType := bcCode128;
358			BarCode.Code128Subset := csCodeC;
359			BarCode.Code := PakkeshopLabel.Stregkode;
360			BarCode.Validate(True);
361
362			//Start X-formation
363			//ShowMessage( Format('%d %d', [PageWidth, PageHeight]) );
364			GetWorldTransform(Canvas.Handle, XFormOld);
365
366			Angle := 270;
367			XForm.eM11 := Cos(DegToRad(Angle));
368			XForm.eM12 := Sin(DegToRad(Angle));
369			XForm.eM21 := -Sin(DegToRad(Angle));
370			XForm.eM22 := Cos(DegToRad(Angle));
371			XForm.eDx := 0;
372			XForm.eDy := 0;
373
374			gMode := SetGraphicsMode(Canvas.Handle, GM_ADVANCED);
375			SetWorldTransform(Canvas.Handle, XForm);
376
377			// PaintToCanvasSize arbejder i Inches
378			// F�rste pos argument bliver nu Y og skal v�re negativ for at rykke den ned
379			//Anden pos er X og skal v�re positiv for at justere ind fra venstre mod h�jre
380
381			BarCode.PaintToCanvasSize(Printer.Canvas, -1.8, 3.3, 0.4);
382
383
384			SetWorldTransform(Canvas.Handle, XFormOld);
385			SetGraphicsMode(Canvas.Handle, gMode);
386
387			EndDoc();
388			end;
389
390
391			end;
392
393
394			function TLabelPrint.SavePChar(p: PChar): PChar;
395			const
396			error: PChar = 'Nil';
397			begin
398			if not Assigned(p) then
399			Result := error
400			else
401			Result := p;
402			end;
403
404	torben	3038	// Online zpl viewer
405			// http://labelary.com/viewer.html
406			procedure TLabelPrint.TestZpl();
407			var
408			zpl: string;
409			begin
410			zpl :=
411			'^XA'#13#10 +
412			'^PON'#13#10 +
413			'^FWN'#13#10 +
414	torben	2705
415	torben	3038	'^FX Top section with company logo, name and address.'#13#10 +
416			'^CF0,60'#13#10 +
417			'^FO50,50^GB100,100,100^FS'#13#10+
418			'^FO75,75^FR^GB100,100,100^FS'#13#10+
419			'^FO88,88^GB50,50,50^FS'#13#10+
420			'^FO220,50^FDInternational Shipping, Inc.^FS'#13#10+
421			'^CF0,40'#13#10+
422			'^FO220,100^FD1000 Shipping Lane^FS'#13#10+
423			'^FO220,135^FDShelbyville TN 38102^FS'#13#10+
424			'^FO220,170^FDUnited States (USA)^FS'#13#10+
425			'^FO50,250^GB700,1,3^FS'#13#10 +
426			'^XZ'#13#10
427			;
428
429			PrintZpl(zpl);
430			end;
431
432			procedure TLabelPrint.PrintZPL( ZplData : string);
433			var
434			ADevice, ADeviceName, ADevicePort: array[0..255]of Char;
435			PrinterHandle: THandle;
436			DocInfo: TDocInfo1;
437			dwJob: cardinal;
438			dwBytesWritten: cardinal;
439			AUtf8: UTF8string;
440			ADeviceMode: THandle;
441
442			begin
443
444
445			Printer.GetPrinter(ADevice, ADeviceName, ADevicePort, ADeviceMode);
446
447			if not OpenPrinter(ADevice, PrinterHandle, nil) then
448			begin
449			Exit;
450			parentForm.Msg('error on openprinter');
451			end;
452
453			//Fill in the structure with info about this "document"
454			DocInfo.pDocName := PChar('Spooler Document Name');
455			DocInfo.pOutputFile := nil;
456			DocInfo.pDatatype := 'RAW';
457
458			//Inform the spooler the document is beginning
459			dwJob := StartDocPrinter(PrinterHandle, 1, @DocInfo);
460			if dwJob = 0 then
461			begin
462			ClosePrinter(PrinterHandle);
463			PrinterHandle := 0;
464			Exit;
465			end;
466
467			//Start a page
468			if not StartPagePrinter(PrinterHandle) then
469			begin
470			EndDocPrinter(PrinterHandle);
471			ClosePrinter(PrinterHandle);
472			PrinterHandle := 0;
473			Exit;
474			end;
475
476			//your zebra code...
477			AUtf8 := UTF8string(ZplData);
478			WritePrinter(PrinterHandle, @AUtf8[1], Length(AUtf8), dwBytesWritten);
479
480			//End the page
481			if not EndPagePrinter(PrinterHandle) then
482			begin
483			EndDocPrinter(PrinterHandle);
484			ClosePrinter(PrinterHandle);
485			PrinterHandle := 0;
486			Exit;
487			end;
488
489			//Inform the spooler that the document is ending
490			if not EndDocPrinter(PrinterHandle) then
491			begin
492			ClosePrinter(PrinterHandle);
493			PrinterHandle := 0;
494			Exit;
495			end;
496
497			//Tidy up the printer handle
498			ClosePrinter(PrinterHandle);
499			PrinterHandle := 0;
500
501			end;
502
503
504	torben	2705	function TLabelPrint.GetPrinterCount() : Integer;
505			begin
506			Result := Printer.Printers.Count;
507			end;
508
509			end.