dao/DelphiScanner/LabelPrint.pas

unit LabelPrint;

interface

uses
  ParentForm,
  LabelData,
  Configuration,
  StBarc;


type
  TLabelPrint = class

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

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

    procedure PrintLabel( Stregkode : String);

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

    procedure PrintSimpelLabel( LabelData : TLabelData) ;

    procedure PrintFuldPakkeLabel( PakkeshopLabel : TLabelData);
    procedure PrintFuldPakkeLabelLille( PakkeshopLabel : TLabelData);
    procedure PrintFuldPakkeLabelStor( PakkeshopLabel : TLabelData);


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

    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 PrinTLabelData
  Forms,
  IdHTTP,
  Graphics,
  XMLDoc
  ;


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;


  Printers.SetPrinter( TPrinter.Create() ).Free();//Work around for KB3177725

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;


  Printers.SetPrinter( TPrinter.Create() ).Free();//Work around for KB3177725

end;


procedure TLabelPrint.PrintLabel( Stregkode : String);
var
  url: String;
  response: String;

  httpClient: TIdHTTP;

  XMLDocument1: TXMLDocument;

  LabelData: TLabelData;


begin

  url := Format(Config.URLPrintLabel, [Stregkode] );

  httpClient := TIdHTTP.Create();
  httpClient.ReadTimeout := 1000;//max 1 secound
  httpClient.ConnectTimeout := 1000;

  response := httpClient.Get(url);
  httpClient.Free();


  XMLDocument1 := parentForm.GetXMLDocument();

  XMLDocument1.LoadFromXML(response);

  LabelData := TLabelData.Create(XMLDocument1);

  if LabelData.LabelType = 'zpl' then
  begin
    PrintZPL(LabelData.ZPL);
  end
  else if (LabelData.LabelType = 'simpel') then
  begin
    PrintSimpelLabel(LabelData);
  end
  else
  begin
    PrintFuldPakkeLabel(LabelData);
  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;


    Printers.SetPrinter( TPrinter.Create() ).Free();//Work around for KB3177725

end;


procedure TLabelPrint.PrintFuldPakkeLabel( PakkeshopLabel : TLabelData);
begin
  if (Config.LabelStor = 1) then
  begin
    PrintFuldPakkeLabelStor(  PakkeshopLabel );

  end
  else
  begin
    PrintFuldPakkeLabelLille(  PakkeshopLabel );

  end;

end;

// Bruges til label der passer til 60x100
procedure TLabelPrint.PrintFuldPakkeLabelLille( PakkeshopLabel : TLabelData);
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.PakkeshopNavn <> ''  ) then
      begin
        Canvas.TextOut(110, 240, 'Pakkeshop:');
        Canvas.TextOut(110, 270, PakkeshopLabel.PakkeshopNavn);
        Canvas.TextOut(110, 300, PakkeshopLabel.PakkeshopAddr);
        Canvas.TextOut(110, 330, PakkeshopLabel.PakkeshopPostnr);

      end;


      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;


  Printers.SetPrinter( TPrinter.Create() ).Free();//Work around for KB3177725

end;


// Bruges til label der passer til 100x150
procedure TLabelPrint.PrintFuldPakkeLabelStor( PakkeshopLabel : TLabelData);
var
  XForm, XFormOld: TXForm; //Bruges til rotate X-formation
  Angle: integer;
  gMode: integer;
  Dirigering: string;
  BarcodeRect : TRect;

begin
    with Printer do
    begin
      BeginDoc();


      Canvas.Font.Style := [TFontStyle.fsBold];
      Canvas.Font.Size := 16;
      Canvas.TextOut(25,25, 'Code: ' + PakkeshopLabel.Tjekkode + '           '  + PakkeshopLabel.Overskrift);


      Canvas.TextOut(80, 220, PakkeshopLabel.Navn );
      Canvas.TextOut(80, 270, PakkeshopLabel.Vejnavn );
      Canvas.TextOut(80, 320, PakkeshopLabel.Postnr );


      Canvas.Font.Size := 9;


      // Skriv ikke 'Pakkeshop' overskrift hvis det er en shop2direkte
      if (  PakkeshopLabel.PakkeshopNavn <> ''  ) then
      begin
        Canvas.TextOut(170, 460, 'Pakkeshop:');
        Canvas.TextOut(170, 490, PakkeshopLabel.PakkeshopNavn);
        Canvas.TextOut(170, 520, PakkeshopLabel.PakkeshopAddr);
        Canvas.TextOut(170, 550, PakkeshopLabel.PakkeshopPostnr);

      end;


      Canvas.TextOut(550, 460, 'Afsender:');
      Canvas.TextOut(550, 490, PakkeshopLabel.AfsenderNavn);
      Canvas.TextOut(550, 520, PakkeshopLabel.AfsenderAdresse);
      Canvas.TextOut(550, 550, 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(40, 680, Dirigering);


      //Tegn adskillelses linier
      Canvas.Pen.Width := 2;
      //�verste linie
      Canvas.MoveTo( 40, 180);
      Canvas.LineTo(900, 180);

      // Midterste linie
      Canvas.MoveTo( 40, 440);
      Canvas.LineTo(900, 440);

      //Nederste linie
      Canvas.MoveTo( 40, 640);
      Canvas.LineTo(900, 640);


      //Tegn skr� streger over afsender
      Canvas.Pen.Width := 1;
      Canvas.MoveTo(840, 450);
      Canvas.LineTo(540, 590);
      Canvas.MoveTo(840, 590);
      Canvas.LineTo(540, 450);


      // Resten af rutinen vedr genering og placering af Barcode

      Barcode.Font.Size := 9;
      Barcode.BarToSpaceRatio := 0.9;


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


//      parentForm.Msg(       inttostr(            Barcode.Font.Size) );//Default 8
//      parentForm.Msg(       Double.ToString(      Barcode.BarNarrowToWideRatio) );//Default 2
//      parentForm.Msg(       Double.ToString(      Barcode.BarToSpaceRatio) );//Default 1
//      parentForm.Msg(  Double.ToString(BarCode.Width ) );//default 200


      //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, -2.7, 4.8, 0.5);


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

      EndDoc();
    end;


  Printers.SetPrinter( TPrinter.Create() ).Free();//Work around for KB3177725
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


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;

procedure TLabelPrint.PrintSimpelLabel( LabelData : TLabelData) ;
begin
  with Printer do
      begin
        BeginDoc;

        Canvas.Font.Size := Config.FontSizeRute;
        if (Length(LabelData.SimpelLinie1) > 7) then
        begin
          Canvas.Font.Size := Config.FontSizeRuteLille;
        end;
        Canvas.TextOut(Config.XPosRute, Config.YPosRute, LabelData.SimpelLinie1);
        Canvas.Font.Size := Config.FontSizeKommentar;
        LabelData.SimpelLinie2 := StringReplace(LabelData.SimpelLinie2, #$A, ' - ', [rfReplaceAll, rfIgnoreCase]);
        if (LabelData.SimpelLinie2 = 'Ok') or (LabelData.SimpelLinie2 = 'ALLEREDE SCANNET') then
        begin
          LabelData.SimpelLinie2 := '';
        end;
        if (LabelData.SimpelLinie3 = 'PAKKE ER SCANNET') then
        begin
          LabelData.SimpelLinie3 := '';
        end;
        Canvas.TextOut(Config.XPosKommentar, Config.YPosKommentar, LabelData.SimpelLinie2);
        Canvas.Font.Size := Config.FontSizeBoghandler;
        Canvas.TextOut(Config.XPosBoghandler, Config.YPosBoghandler, LabelData.SimpelLinie3);
        EndDoc;
      end;


  Printers.SetPrinter( TPrinter.Create() ).Free();//Work around for KB3177725

end;


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

end.
1	unit LabelPrint;
2
3	interface
4
5	uses
6	ParentForm,
7	LabelData,
8	Configuration,
9	StBarc;
10
11
12	type
13	TLabelPrint = class
14
15	constructor Create( p : IParentForm; var Configuration : TConfiguration; PrinterNavn: String);
16
17	procedure CheckPrintQue(tjektype : string; PrinterNavn : String);
18
19	procedure PrintLabel( Stregkode : String);
20
21	procedure SendTilPrinter(kontrolKoreliste, RuteNummer, Kommentar, BoghandlerNavn, Koreliste, SmsKode, DBKbane, Leveringssted : String; var PrintNyLabel : Boolean; BoghandlerNummer : string = '');
22
23	procedure PrintSimpelLabel( LabelData : TLabelData) ;
24
25	procedure PrintFuldPakkeLabel( PakkeshopLabel : TLabelData);
26	procedure PrintFuldPakkeLabelLille( PakkeshopLabel : TLabelData);
27	procedure PrintFuldPakkeLabelStor( PakkeshopLabel : TLabelData);
28
29
30	procedure PrintDaodirekteLabel( RuteNummer, Kommentar, BoghandlerNavn : String) ;
31
32	procedure PrintZPL( ZplData : string);
33
34	function GetPrinterCount() : Integer;
35
36	private
37	parentForm : IParentForm;
38	Barcode : TStBarcode;
39	var Config: TConfiguration;
40
41
42	function SavePChar(p: PChar): PChar;
43	function GetCurrentPrinterHandle(): THandle;
44
45	end;
46
47	function GetPixelsPerInchX(): Integer;
48	function GetPixelsPerInchY(): Integer;
49
50	implementation
51	uses
52	Printers,
53	WinSpool,
54	Windows,
55	SysUtils, //Format
56	Math, // DegToRad() bruges i PrinTLabelData
57	Forms,
58	IdHTTP,
59	Graphics,
60	XMLDoc
61	;
62
63
64
65
66	function GetPixelsPerInchX(): Integer;
67	begin
68	Result := GetDeviceCaps(Printer.Handle, LOGPIXELSX)
69	end;
70
71	function GetPixelsPerInchY(): Integer;
72	begin
73	Result := GetDeviceCaps(Printer.Handle, LOGPIXELSY)
74	end;
75
76
77
78	constructor TLabelPrint.Create( p : IParentForm; var Configuration : TConfiguration; PrinterNavn: String);
79	var
80	FormObj : TForm;
81	printerInd : integer;
82	begin
83	parentForm := p;
84	Config := Configuration;
85
86	FormObj := parentForm.GetFormObject();
87
88
89	Barcode := TStBarcode.Create(FormObj);//Dynamisk oprettelse af Barcode component
90
91
92	if PrinterNavn<> '' then
93	begin
94	printerInd := Printer.Printers.IndexOf(PrinterNavn);
95	if printerInd >= 0 then
96	begin
97	Printer.PrinterIndex := printerInd;
98	end;
99	end;
100
101	end;
102
103
104
105
106	function TLabelPrint.GetCurrentPrinterHandle(): THandle;
107	var
108	Device, Driver, Port: array[0..255] of Char;
109	hDeviceMode: THandle;
110	begin
111	Printer.GetPrinter(Device, Driver, Port, hDeviceMode);
112	if not OpenPrinter(@Device, Result, nil) then
113	RaiseLastWin32Error;
114	end;
115
116
117	procedure TLabelPrint.PrintDaodirekteLabel( RuteNummer, Kommentar, BoghandlerNavn : String) ;
118	begin
119	with Printer do
120	begin
121	BeginDoc;
122
123	Canvas.Font.Size := Config.FontSizeRute;
124	if (Length(RuteNummer) > 7) then
125	begin
126	Canvas.Font.Size := Config.FontSizeRuteLille;
127	end;
128	Canvas.TextOut(Config.XPosRute, Config.YPosRute, RuteNummer);
129	Canvas.Font.Size := Config.FontSizeKommentar;
130	Kommentar := StringReplace(Kommentar, #$A, ' - ', [rfReplaceAll, rfIgnoreCase]);
131	if (Kommentar = 'Ok') or (Kommentar = 'ALLEREDE SCANNET') then
132	begin
133	Kommentar := '';
134	end;
135	if (BoghandlerNavn = 'PAKKE ER SCANNET') then
136	begin
137	BoghandlerNavn := '';
138	end;
139	Canvas.TextOut(Config.XPosKommentar, Config.YPosKommentar, Kommentar); // Kan ikke lave linieskift (se tidligere kommentar om samme)
140	Canvas.Font.Size := Config.FontSizeBoghandler;
141	Canvas.TextOut(Config.XPosBoghandler, Config.YPosBoghandler, BoghandlerNavn);
142	EndDoc;
143	end;
144
145
146
147	Printers.SetPrinter( TPrinter.Create() ).Free();//Work around for KB3177725
148
149	end;
150
151
152
153	procedure TLabelPrint.CheckPrintQue(tjektype : string; PrinterNavn : String);
154	type
155	TJobs = array [0..1000] of JOB_INFO_1;
156	PJobs = ^TJobs;
157	var
158	hPrinter: THandle;
159	bytesNeeded, numJobs, i: Cardinal;
160	pJ: PJobs;
161	printerTxt, statusTxt, dokumentTxt: String;
162	begin
163
164	// tjektype = 'Opstart' skal vise alarmlinie, samt opdatere listbox1
165	// 'Test' skal vise alarmlinie, samt opdatere listbox1
166	// 'Timer' skal kun vise alarmlinie
167
168	if (PrinterNavn = 'Ingen') and ( (tjektype = 'Opstart') or (tjektype = 'Test') ) then
169	begin
170
171	parentForm.LogMessage( 'Der er fravalgt printer i dette program' );
172	end
173	else if (Printer.Printers.Count = 0) and ( (tjektype = 'Opstart') or (tjektype = 'Test') ) then
174	begin
175	parentForm.LogMessage( 'Der er ikke installeret en printer p� denne PC' );
176	end
177	else
178	begin
179	hPrinter := GetCurrentPrinterHandle;
180	try
181	EnumJobs(hPrinter, 0, 1000, 1, nil, 0, bytesNeeded, numJobs);
182	pJ := AllocMem(bytesNeeded);
183	if not EnumJobs(hPrinter, 0, 1000, 1, pJ, bytesNeeded, bytesNeeded, numJobs) then
184	RaiseLastWin32Error;
185
186	if numJobs = 0 then
187	begin
188	if (tjektype = 'Test') then
189	begin
190	parentForm.LogMessage( printerTxt + ': Ingen dokumenter i k�' );
191
192	end;
193	parentForm.SetPrinterstatusText('', false);
194	end
195	else // s� er der k� til printeren
196	begin
197	printerTxt := SavePChar(pJ^[0].pPrinterName);
198	if (tjektype = 'Opstart') or (tjektype = 'Test') then
199	begin
200
201
202	parentForm.LogMessage( IntToStr(numJobs) + ' dokument(er) i k� til printer: ' + printerTxt );
203
204	end;
205	for i := 0 to Pred(numJobs) do
206	begin
207	printerTxt := SavePChar(pJ^[i].pPrinterName);
208	statusTxt := 'Ukendt';
209	if (IntToStr(pJ^[i].Status) = '0') then
210	statusTxt := 'Venter...';
211	if (IntToStr(pJ^[i].Status) = '4096') then
212	statusTxt := 'Printer...';
213	if (IntToStr(pJ^[i].Status) = '8210') then
214	statusTxt := 'Printerfejl';
215	if (IntToStr(pJ^[i].Status) = '8214') then
216	statusTxt := 'Sletter print...';
217
218	dokumentTxt := SavePChar(pJ^[i].pDocument);
219	if (dokumentTxt = '') then
220	dokumentTxt := 'Uden navn';
221
222	if (tjektype = 'Opstart') or (tjektype = 'Test') then
223	begin
224
225	parentForm.LogMessage( Format('Printer %s, Dokument %d: %s, Status (%d): %s', [printerTxt, i+1, dokumentTxt, pJ^[i].Status, statusTxt]) );
226
227	end;
228
229	if (i = 0) then
230	begin
231	parentForm.SetPrinterstatusText(printerTxt + ': ' + IntToStr(numJobs) + ' dokument(er) in k�. Dokument status: ' + statusTxt, (numJobs > 3) );
232	end;
233
234	end;
235	end
236	finally
237	ClosePrinter(hPrinter);
238	end;
239	end;
240
241
242	Printers.SetPrinter( TPrinter.Create() ).Free();//Work around for KB3177725
243
244	end;
245
246
247	procedure TLabelPrint.PrintLabel( Stregkode : String);
248	var
249	url: String;
250	response: String;
251
252	httpClient: TIdHTTP;
253
254	XMLDocument1: TXMLDocument;
255
256	LabelData: TLabelData;
257
258
259	begin
260
261	url := Format(Config.URLPrintLabel, [Stregkode] );
262
263	httpClient := TIdHTTP.Create();
264	httpClient.ReadTimeout := 1000;//max 1 secound
265	httpClient.ConnectTimeout := 1000;
266
267	response := httpClient.Get(url);
268	httpClient.Free();
269
270
271	XMLDocument1 := parentForm.GetXMLDocument();
272
273	XMLDocument1.LoadFromXML(response);
274
275	LabelData := TLabelData.Create(XMLDocument1);
276
277	if LabelData.LabelType = 'zpl' then
278	begin
279	PrintZPL(LabelData.ZPL);
280	end
281	else if (LabelData.LabelType = 'simpel') then
282	begin
283	PrintSimpelLabel(LabelData);
284	end
285	else
286	begin
287	PrintFuldPakkeLabel(LabelData);
288	end;
289
290
291
292
293
294
295
296	end;
297
298	procedure TLabelPrint.SendTilPrinter(kontrolKoreliste, RuteNummer, Kommentar, BoghandlerNavn, Koreliste, SmsKode, DBKbane, Leveringssted : String; var PrintNyLabel : Boolean; BoghandlerNummer : string = '');
299	begin
300	with Printer do
301	begin
302	BeginDoc;
303
304	Canvas.Font.Size := Config.FontSizeRuteLille;
305	if (kontrolKoreliste <> '') then
306	begin
307	Canvas.TextOut(Config.XPosRute, Config.YPosRute, kontrolKoreliste);
308	end
309	else
310	begin
311	Canvas.TextOut(Config.XPosRute, Config.YPosRute, RuteNummer);
312	end;
313	Canvas.Font.Size := Config.FontSizeKorelisteLille;
314	Canvas.TextOut(Config.XPosKoreliste, Config.YPosKoreliste, Koreliste);
315	if (Config.Sted = 'DBK') or (Config.Sted = '04') then
316	begin
317	Canvas.Font.Size := Config.FontSizeSorteringsfelt1;
318	Canvas.TextOut(Config.XPosSorteringsfelt1,Config.YPosSorteringsfelt1, DBKbane); // sorteringsoplysning 1
319	Canvas.Font.Size := Config.FontSizeSorteringsfelt1;
320	Canvas.TextOut(Config.XPosSorteringsfelt2, Config.YPosSorteringsfelt2, Leveringssted); // sorteringsoplysning 2
321	end;
322	Canvas.Font.Size := Config.FontSizeKommentar;
323
324	Kommentar := StringReplace(Kommentar, #$A, ' - ', [rfReplaceAll, rfIgnoreCase]);
325	Kommentar := StringReplace(Kommentar, 'PAKKE ER SCANNET', '', [rfReplaceAll, rfIgnoreCase]);
326
327	Canvas.TextOut(Config.XPosKommentar, Config.YPosKommentar, Kommentar); // Kan ikke lave linieskift (se tidligere kommentar om samme)
328	if SmsKode <> '' then
329	begin
330	Canvas.Font.Size := Config.FontSizeSmskode;
331	Canvas.TextOut(Config.XPosKommentar, Config.YPosSmskode, concat('CODE: ', SmsKode));
332	end;
333	Canvas.Font.Size := Config.FontSizeBoghandler;
334	Canvas.TextOut(Config.XPosBoghandler, Config.YPosBoghandler, BoghandlerNavn);
335
336	EndDoc;
337	end;
338
339
340	Printers.SetPrinter( TPrinter.Create() ).Free();//Work around for KB3177725
341
342	end;
343
344
345	procedure TLabelPrint.PrintFuldPakkeLabel( PakkeshopLabel : TLabelData);
346	begin
347	if (Config.LabelStor = 1) then
348	begin
349	PrintFuldPakkeLabelStor( PakkeshopLabel );
350
351	end
352	else
353	begin
354	PrintFuldPakkeLabelLille( PakkeshopLabel );
355
356	end;
357
358	end;
359
360	// Bruges til label der passer til 60x100
361	procedure TLabelPrint.PrintFuldPakkeLabelLille( PakkeshopLabel : TLabelData);
362	var
363	XForm, XFormOld: TXForm; //Bruges til rotate X-formation
364	Angle: integer;
365	gMode: integer;
366	Dirigering: string;
367
368	begin
369	with Printer do
370	begin
371	BeginDoc();
372
373
374	Canvas.Font.Size := 16;
375	Canvas.TextOut(15,10, 'Code: ' + PakkeshopLabel.Tjekkode + ' ' + PakkeshopLabel.Overskrift);
376
377
378
379	Canvas.TextOut(25, 90, PakkeshopLabel.Navn );
380	Canvas.TextOut(25, 135, PakkeshopLabel.Vejnavn );
381	Canvas.TextOut(25, 180, PakkeshopLabel.Postnr );
382
383
384	Canvas.Font.Size := 9;
385
386
387	// Skriv ikke 'Pakkeshop' overskrift hvis det er en shop2direkte
388	if ( PakkeshopLabel.PakkeshopNavn <> '' ) then
389	begin
390	Canvas.TextOut(110, 240, 'Pakkeshop:');
391	Canvas.TextOut(110, 270, PakkeshopLabel.PakkeshopNavn);
392	Canvas.TextOut(110, 300, PakkeshopLabel.PakkeshopAddr);
393	Canvas.TextOut(110, 330, PakkeshopLabel.PakkeshopPostnr);
394
395	end;
396
397
398
399	Canvas.TextOut(350, 240, 'Afsender:');
400	Canvas.TextOut(350, 270, PakkeshopLabel.AfsenderNavn);
401	Canvas.TextOut(350, 300, PakkeshopLabel.AfsenderAdresse);
402	Canvas.TextOut(350, 330, PakkeshopLabel.AfsenderPostnr);
403
404	Dirigering := PakkeshopLabel.PakkeshopSted + ' \| ' + PakkeshopLabel.PakkeshopTurid + ' \| ' + PakkeshopLabel.PakkeshopNr;
405	if ( PakkeshopLabel.Koreliste <> '') then
406	begin
407	Dirigering := Dirigering + ' > ' + PakkeshopLabel.Koreliste;
408	end;
409
410
411	Canvas.Font.Size := 12;
412	Canvas.TextOut(15, 370, Dirigering);
413
414
415
416
417
418	//Tegn adskillelses linier
419	Canvas.Pen.Width := 2;
420	//�verste linie
421	Canvas.MoveTo(20,80);
422	Canvas.LineTo(600,80);
423
424	// Midterste linie
425	Canvas.MoveTo( 20, 240);
426	Canvas.LineTo(600, 240);
427
428	//Nederste linie
429	Canvas.MoveTo( 20, 370);
430	Canvas.LineTo(600, 370);
431
432
433	//Tegn skr� streger over afsender
434	Canvas.Pen.Width := 1;
435	Canvas.MoveTo(600, 250);
436	Canvas.LineTo(350, 360);
437	Canvas.MoveTo(600, 360);
438	Canvas.LineTo(350, 250);
439
440
441
442
443	// Resten af rutinen vedr genering og placering af Barcode
444
445	BarCode.BarCodeType := bcCode128;
446	BarCode.Code128Subset := csCodeC;
447	BarCode.Code := PakkeshopLabel.Stregkode;
448	BarCode.Validate(True);
449
450	//Start X-formation
451	//ShowMessage( Format('%d %d', [PageWidth, PageHeight]) );
452	GetWorldTransform(Canvas.Handle, XFormOld);
453
454	Angle := 270;
455	XForm.eM11 := Cos(DegToRad(Angle));
456	XForm.eM12 := Sin(DegToRad(Angle));
457	XForm.eM21 := -Sin(DegToRad(Angle));
458	XForm.eM22 := Cos(DegToRad(Angle));
459	XForm.eDx := 0;
460	XForm.eDy := 0;
461
462	gMode := SetGraphicsMode(Canvas.Handle, GM_ADVANCED);
463	SetWorldTransform(Canvas.Handle, XForm);
464
465	// PaintToCanvasSize arbejder i Inches
466	// F�rste pos argument bliver nu Y og skal v�re negativ for at rykke den ned
467	//Anden pos er X og skal v�re positiv for at justere ind fra venstre mod h�jre
468
469	BarCode.PaintToCanvasSize(Printer.Canvas, -1.8, 3.3, 0.4);
470
471
472	SetWorldTransform(Canvas.Handle, XFormOld);
473	SetGraphicsMode(Canvas.Handle, gMode);
474
475	EndDoc();
476	end;
477
478
479	Printers.SetPrinter( TPrinter.Create() ).Free();//Work around for KB3177725
480
481	end;
482
483
484	// Bruges til label der passer til 100x150
485	procedure TLabelPrint.PrintFuldPakkeLabelStor( PakkeshopLabel : TLabelData);
486	var
487	XForm, XFormOld: TXForm; //Bruges til rotate X-formation
488	Angle: integer;
489	gMode: integer;
490	Dirigering: string;
491	BarcodeRect : TRect;
492
493	begin
494	with Printer do
495	begin
496	BeginDoc();
497
498
499
500	Canvas.Font.Style := [TFontStyle.fsBold];
501	Canvas.Font.Size := 16;
502	Canvas.TextOut(25,25, 'Code: ' + PakkeshopLabel.Tjekkode + ' ' + PakkeshopLabel.Overskrift);
503
504
505
506	Canvas.TextOut(80, 220, PakkeshopLabel.Navn );
507	Canvas.TextOut(80, 270, PakkeshopLabel.Vejnavn );
508	Canvas.TextOut(80, 320, PakkeshopLabel.Postnr );
509
510
511	Canvas.Font.Size := 9;
512
513
514	// Skriv ikke 'Pakkeshop' overskrift hvis det er en shop2direkte
515	if ( PakkeshopLabel.PakkeshopNavn <> '' ) then
516	begin
517	Canvas.TextOut(170, 460, 'Pakkeshop:');
518	Canvas.TextOut(170, 490, PakkeshopLabel.PakkeshopNavn);
519	Canvas.TextOut(170, 520, PakkeshopLabel.PakkeshopAddr);
520	Canvas.TextOut(170, 550, PakkeshopLabel.PakkeshopPostnr);
521
522	end;
523
524
525
526	Canvas.TextOut(550, 460, 'Afsender:');
527	Canvas.TextOut(550, 490, PakkeshopLabel.AfsenderNavn);
528	Canvas.TextOut(550, 520, PakkeshopLabel.AfsenderAdresse);
529	Canvas.TextOut(550, 550, PakkeshopLabel.AfsenderPostnr);
530
531	Dirigering := PakkeshopLabel.PakkeshopSted + ' \| ' + PakkeshopLabel.PakkeshopTurid + ' \| ' + PakkeshopLabel.PakkeshopNr;
532	if ( PakkeshopLabel.Koreliste <> '') then
533	begin
534	Dirigering := Dirigering + ' > ' + PakkeshopLabel.Koreliste;
535	end;
536
537
538	Canvas.Font.Size := 12;
539	Canvas.TextOut(40, 680, Dirigering);
540
541
542
543
544
545	//Tegn adskillelses linier
546	Canvas.Pen.Width := 2;
547	//�verste linie
548	Canvas.MoveTo( 40, 180);
549	Canvas.LineTo(900, 180);
550
551	// Midterste linie
552	Canvas.MoveTo( 40, 440);
553	Canvas.LineTo(900, 440);
554
555	//Nederste linie
556	Canvas.MoveTo( 40, 640);
557	Canvas.LineTo(900, 640);
558
559
560	//Tegn skr� streger over afsender
561	Canvas.Pen.Width := 1;
562	Canvas.MoveTo(840, 450);
563	Canvas.LineTo(540, 590);
564	Canvas.MoveTo(840, 590);
565	Canvas.LineTo(540, 450);
566
567
568
569	// Resten af rutinen vedr genering og placering af Barcode
570
571	Barcode.Font.Size := 9;
572	Barcode.BarToSpaceRatio := 0.9;
573
574
575	BarCode.BarCodeType := bcCode128;
576	BarCode.Code128Subset := csCodeC;
577	BarCode.Code := PakkeshopLabel.Stregkode;
578	BarCode.Validate(True);
579
580
581	// parentForm.Msg( inttostr( Barcode.Font.Size) );//Default 8
582	// parentForm.Msg( Double.ToString( Barcode.BarNarrowToWideRatio) );//Default 2
583	// parentForm.Msg( Double.ToString( Barcode.BarToSpaceRatio) );//Default 1
584	// parentForm.Msg( Double.ToString(BarCode.Width ) );//default 200
585
586
587	//Start X-formation
588	//ShowMessage( Format('%d %d', [PageWidth, PageHeight]) );
589	GetWorldTransform(Canvas.Handle, XFormOld);
590
591	Angle := 270;
592	XForm.eM11 := Cos(DegToRad(Angle));
593	XForm.eM12 := Sin(DegToRad(Angle));
594	XForm.eM21 := -Sin(DegToRad(Angle));
595	XForm.eM22 := Cos(DegToRad(Angle));
596	XForm.eDx := 0;
597	XForm.eDy := 0;
598
599	gMode := SetGraphicsMode(Canvas.Handle, GM_ADVANCED);
600	SetWorldTransform(Canvas.Handle, XForm);
601
602	// PaintToCanvasSize arbejder i Inches
603	// F�rste pos argument bliver nu Y og skal v�re negativ for at rykke den ned
604	//Anden pos er X og skal v�re positiv for at justere ind fra venstre mod h�jre
605
606	BarCode.PaintToCanvasSize(Printer.Canvas, -2.7, 4.8, 0.5);
607
608
609
610
611	SetWorldTransform(Canvas.Handle, XFormOld);
612	SetGraphicsMode(Canvas.Handle, gMode);
613
614	EndDoc();
615	end;
616
617
618	Printers.SetPrinter( TPrinter.Create() ).Free();//Work around for KB3177725
619	end;
620
621	function TLabelPrint.SavePChar(p: PChar): PChar;
622	const
623	error: PChar = 'Nil';
624	begin
625	if not Assigned(p) then
626	Result := error
627	else
628	Result := p;
629	end;
630
631	// Online zpl viewer
632
633
634	procedure TLabelPrint.PrintZPL( ZplData : string);
635	var
636	ADevice, ADeviceName, ADevicePort: array[0..255]of Char;
637	PrinterHandle: THandle;
638	DocInfo: TDocInfo1;
639	dwJob: cardinal;
640	dwBytesWritten: cardinal;
641	AUtf8: UTF8string;
642	ADeviceMode: THandle;
643
644	begin
645
646
647	Printer.GetPrinter(ADevice, ADeviceName, ADevicePort, ADeviceMode);
648
649	if not OpenPrinter(ADevice, PrinterHandle, nil) then
650	begin
651	Exit;
652	parentForm.Msg('error on openprinter');
653	end;
654
655	//Fill in the structure with info about this "document"
656	DocInfo.pDocName := PChar('Spooler Document Name');
657	DocInfo.pOutputFile := nil;
658	DocInfo.pDatatype := 'RAW';
659
660	//Inform the spooler the document is beginning
661	dwJob := StartDocPrinter(PrinterHandle, 1, @DocInfo);
662	if dwJob = 0 then
663	begin
664	ClosePrinter(PrinterHandle);
665	PrinterHandle := 0;
666	Exit;
667	end;
668
669	//Start a page
670	if not StartPagePrinter(PrinterHandle) then
671	begin
672	EndDocPrinter(PrinterHandle);
673	ClosePrinter(PrinterHandle);
674	PrinterHandle := 0;
675	Exit;
676	end;
677
678	//your zebra code...
679	AUtf8 := UTF8string(ZplData);
680	WritePrinter(PrinterHandle, @AUtf8[1], Length(AUtf8), dwBytesWritten);
681
682	//End the page
683	if not EndPagePrinter(PrinterHandle) then
684	begin
685	EndDocPrinter(PrinterHandle);
686	ClosePrinter(PrinterHandle);
687	PrinterHandle := 0;
688	Exit;
689	end;
690
691	//Inform the spooler that the document is ending
692	if not EndDocPrinter(PrinterHandle) then
693	begin
694	ClosePrinter(PrinterHandle);
695	PrinterHandle := 0;
696	Exit;
697	end;
698
699	//Tidy up the printer handle
700	ClosePrinter(PrinterHandle);
701	PrinterHandle := 0;
702
703	end;
704
705	procedure TLabelPrint.PrintSimpelLabel( LabelData : TLabelData) ;
706	begin
707	with Printer do
708	begin
709	BeginDoc;
710
711	Canvas.Font.Size := Config.FontSizeRute;
712	if (Length(LabelData.SimpelLinie1) > 7) then
713	begin
714	Canvas.Font.Size := Config.FontSizeRuteLille;
715	end;
716	Canvas.TextOut(Config.XPosRute, Config.YPosRute, LabelData.SimpelLinie1);
717	Canvas.Font.Size := Config.FontSizeKommentar;
718	LabelData.SimpelLinie2 := StringReplace(LabelData.SimpelLinie2, #$A, ' - ', [rfReplaceAll, rfIgnoreCase]);
719	if (LabelData.SimpelLinie2 = 'Ok') or (LabelData.SimpelLinie2 = 'ALLEREDE SCANNET') then
720	begin
721	LabelData.SimpelLinie2 := '';
722	end;
723	if (LabelData.SimpelLinie3 = 'PAKKE ER SCANNET') then
724	begin
725	LabelData.SimpelLinie3 := '';
726	end;
727	Canvas.TextOut(Config.XPosKommentar, Config.YPosKommentar, LabelData.SimpelLinie2);
728	Canvas.Font.Size := Config.FontSizeBoghandler;
729	Canvas.TextOut(Config.XPosBoghandler, Config.YPosBoghandler, LabelData.SimpelLinie3);
730	EndDoc;
731	end;
732
733
734
735	Printers.SetPrinter( TPrinter.Create() ).Free();//Work around for KB3177725
736
737	end;
738
739
740
741	function TLabelPrint.GetPrinterCount() : Integer;
742	begin
743	Result := Printer.Printers.Count;
744	end;
745
746	end.