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const
escNewLine = AnsiChar(10); // New line (LF line feed)
escUnerlineOn = AnsiChar(27) + AnsiChar(45) + AnsiChar(1); // Unerline On
escUnerlineOnx2 = AnsiChar(27) + AnsiChar(45) + AnsiChar(2); // Unerline On x 2
escUnerlineOff = AnsiChar(27) + AnsiChar(45) + AnsiChar(0); // Unerline Off
escBoldOn = AnsiChar(27) + AnsiChar(69) + AnsiChar(1); // Bold On
escBoldOff = AnsiChar(27) + AnsiChar(69) + AnsiChar(0); // Bold Off
escNegativeOn = AnsiChar(29) + AnsiChar(66) + AnsiChar(1); // White On Black On'
escNegativeOff = AnsiChar(29) + AnsiChar(66) + AnsiChar(0); // White On Black Off
esc8CpiOn = AnsiChar(29) + AnsiChar(33) + AnsiChar(16); // Font Size x2 On
esc8CpiOff = AnsiChar(29) + AnsiChar(33) + AnsiChar(0); // Font Size x2 Off
esc16Cpi = AnsiChar(27) + AnsiChar(77) + AnsiChar(48); // Font A - Normal Font
esc20Cpi = AnsiChar(27) + AnsiChar(77) + AnsiChar(49); // Font B - Small Font
escReset = AnsiChar(27) + AnsiChar(64); //AnsiChar(27) + AnsiChar(77) + AnsiChar(48); // Reset Printer
escFeedAndCut = AnsiChar(29) + AnsiChar(86) + AnsiChar(65)+ AnsiChar(20); // Partial Cut and feed
escFormFeed = AnsiChar(12);
escAlignLeft = AnsiChar(27) + AnsiChar(97) + AnsiChar(0); // Align Text to the Left (ancien 48)
escAlignCenter = AnsiChar(27) + AnsiChar(97) + AnsiChar(1); // Align Text to the Center
escAlignRight = AnsiChar(27) + AnsiChar(97) + AnsiChar(2); // Align Text to the Right
gsFeedandCut = AnsiChar(29) + AnsiChar(86) + AnsiChar(48) ;
...
procedure TDatas.EnteteTicket(const Hprinter : THandle; var D : TDateTime; const NoTicket : String = '0');
var LogoFileName,s : String;
Sl : TStringList;
i : integer;
dwBytesWritten: DWord;
DocumentDataAnsi: AnsiString;
begin
if d=0 then d:=now;
s:=ligne(nbcticket,'',Noticket);
s:=ligne(nbcticket,s,formatdateTime('dd/mm/yy hh:nn',D),TAlignLayout.Right);
DocumentDataAnsi:=esc16cpi+escAlignLeft+AnsiString(s)+escNewLine;
WritePrinter(hPrinter, @DocumentDataAnsi[1],Length(DocumentDataAnsi),dwBytesWritten);
LogoFileName:=System.IOUtils.TPath.Combine(Datas.parametres.DepotPref,'Logo.txt');
Sl:=TStringList.Create;
try
sl.LoadFromFile(LogoFileName);
for i:=0 to sl.Count-1 do
begin
if i=0 then DocumentDataAnsi:=esc16cpi+escAlignLeft+escBoldOn+AnsiString(sl[i])+escboldoff+escnewline
else DocumentDataAnsi := esc20Cpi+AnsiString(sl[i])+escNewLine;
WritePrinter(hPrinter, @DocumentDataAnsi[1],Length(DocumentDataAnsi),dwBytesWritten);
end;
finally
sl.Free;
end;
// ligne vide
DocumentDataAnsi := esc20Cpi+escNewLine;
WritePrinter(hPrinter, @DocumentDataAnsi[1],Length(DocumentDataAnsi),dwBytesWritten);
end;
procedure TDatas.imprimerticket(const numero : integer=0);
var hPrinter: THandle;
DocInfo: TDocInfo1;
dwBytesWritten: DWord;
DocumentDataAnsi: AnsiString;
s : string;
d : tdateTime;
total,tva : currency;
{$IFDEF DEBUG}F : TextFile; {$ENDIF}
begin
total:=0;
tva:=0;
fdlignesTicket.Open('',[numero]);
fdLignesTicket.First;
{$IFDEF DEBUG}
AssignFile(f,'ticket'+numero.ToString+'.txt');
rewrite(f);
while not fdLignesTicket.eof do
begin
if FDLignesTicketSOLDE.AsString='N' then s:=' ' else s:=AnsiChar(169);
s:=ligne(nbcticket,'',format('%s%s-%s %s',[s,fdLignesTicketMODELE.asString,
fdLignesTicketASSORTIMENT.asString,
fdLignesTicketPOINTURE.asString]));
s:=Ligne(nbcticket,s,Format('%3.2f',[fdlignesTicketPRIX_TTC.asCurrency]),TalignLayout.Right);
Writeln(f,s);
s:=AnsiString(' '+fdlignesTicketDESCRIPTION.asString);
Writeln(f,s);
if FDLignesTicketMNT_REMISE.AsCurrency>0 then
begin
s:=Ligne(nbcticket,'',Format('Remise -%3.2f',[fdlignesTicketMNT_REMISE.asCurrency]),TalignLayout.Right);
writeln(f,s);
end;
writeln(f,'');
total:=total+fdlignesTicketPRIX_TTC.asCurrency-fdlignesTicketMNT_REMISE.asCurrency;
tva:=tva+FDLignesTicketTVA.AsCurrency;
fdlignesTicket.Next;
end;
s:=ligne(nbcticket,'',format('TOTAL %7.2f',[total]),TalignLayout.Right);
writeln(f,s);
s:=ligne(nbcticket,'',format('Dont T.V.A %7.2f',[tva]),TalignLayout.Right);
writeln(f,s);
Closefile(f);
{$ELSE}
OpenPrinter(PChar(parametres.Imprimante), hPrinter, nil);
DocInfo.pOutputFile:= nil;
DocInfo.pDatatype:= 'RAW';
DocInfo.pDocName:= PChar('Ticket '+Numero.ToString);
StartDocPrinter(hPrinter, 1, @DocInfo);
StartPagePrinter(hPrinter);
if fdLignesTicketDATE_VENTE.IsNull
then d:=now
else d:=fdLignesTicket.FieldByName('DATE_VENTE').AsDateTime;
EnteteTicket(hprinter,d,numero.ToString);
{ imprimer lignes}
while not fdLignesTicket.eof do
begin
if FDLignesTicketSOLDE.AsString='N' then s:=' ' else s:=AnsiChar(169);
s:=ligne(nbcticket,'',format('%s%s-%s %s',[s,fdLignesTicketMODELE.asString,
fdLignesTicketASSORTIMENT.asString,
fdLignesTicketPOINTURE.asString]));
s:=Ligne(nbcticket,s,Format('%3.2f',[fdlignesTicketPRIX_TTC.asCurrency]),TalignLayout.Right);
DocumentDataAnsi:=escAlignLeft+esc20cpi+AnsiString(s)+escNewLine;
WritePrinter(hPrinter,@DocumentDataAnsi[1],length(DocumentDataAnsi),dwBytesWritten);
// DocumentDataAnsi := esc20Cpi+escAlignRight+System.AnsiStrings.Format('%3.2f',[fdlignesTicketPRIX_TTC.asCurrency])+escNewLine;
// WritePrinter(hPrinter,@DocumentDataAnsi[1],length(DocumentDataAnsi),dwBytesWritten);
DocumentDataAnsi := esc20Cpi+escAlignLeft+AnsiString(' '+fdlignesTicketDESCRIPTION.asString)+escNewLine;
WritePrinter(hPrinter,@DocumentDataAnsi[1],length(DocumentDataAnsi),dwBytesWritten);
if FDLignesTicketMNT_REMISE.AsCurrency>0 then
begin
s:=Ligne(nbcticket,'',Format('Remise -%3.2f',[fdlignesTicketMNT_REMISE.asCurrency]),TalignLayout.Right);
DocumentDataAnsi := esc20Cpi+escAlignLeft+AnsiString(s)+escNewLine;
WritePrinter(hPrinter,@DocumentDataAnsi[1],length(DocumentDataAnsi),dwBytesWritten);
end;
DocumentDataAnsi :=escNewLine;
WritePrinter(hPrinter,@DocumentDataAnsi[1],length(DocumentDataAnsi),dwBytesWritten);
total:=total+fdlignesTicketPRIX_TTC.asCurrency-fdlignesTicketMNT_REMISE.asCurrency;
tva:=tva+fdlignesTicketTVA.asCurrency;
fdlignesTicket.Next;
end;
DocumentDataAnsi := esc20Cpi+escAlignRight+AnsiString(StringofChar('-',20))+escNewLine+escAlignLeft;
WritePrinter(hPrinter,@DocumentDataAnsi[1],length(DocumentDataAnsi),dwBytesWritten);
s:=ligne(nbcticket,'',format('TOTAL %7.2f',[total]),TalignLayout.Right);
documentDataAnsi := esc16Cpi+escBoldOn+escAlignCenter+AnsiString(s)+escboldoff+escNewLine;
WritePrinter(hPrinter,@DocumentDataAnsi[1],length(DocumentDataAnsi),dwBytesWritten);
s:=ligne(nbcticket,'',format('Dont T.V.A %7.2f',[tva]),TalignLayout.Right);
documentDataAnsi := esc16Cpi+escAlignCenter+AnsiString(s)+escNewLine;
WritePrinter(hPrinter,@DocumentDataAnsi[1],length(DocumentDataAnsi),dwBytesWritten);
documentDataAnsi := escNewLine+escNewLine;
WritePrinter(hPrinter,@DocumentDataAnsi[1],length(DocumentDataAnsi),dwBytesWritten);
DocumentDataAnsi := escFeedAndCut;
WritePrinter(hPrinter,@DocumentDataAnsi[1],length(DocumentDataAnsi),dwBytesWritten);
DocumentDataAnsi :=chr(13);
WritePrinter(hPrinter,@DocumentDataAnsi[1],1,dwBytesWritten);
EndPagePrinter(hPrinter);
EndDocPrinter(hPrinter);
ClosePrinter(hPrinter);
{$ENDIF}
end; |
