var
F:Textfile;
begin
Assignprn(f);
//printer.PageWidth:=200;
printer.PrinterIndex:=-1;
rewrite(F);
if ioresult=0 then
begin
writeln(F,'hello world');
end;
end;
为什么我打印的时候还会走纸啊,我想打印完这行就停下来,大家帮帮我啊谢谢了
F:Textfile;
begin
Assignprn(f);
//printer.PageWidth:=200;
printer.PrinterIndex:=-1;
rewrite(F);
if ioresult=0 then
begin
writeln(F,'hello world');
end;
end;
为什么我打印的时候还会走纸啊,我想打印完这行就停下来,大家帮帮我啊谢谢了
Printer.BeginDoc;
Printer.Canvas.TextOut(0,0,'aaaa');
Printer.Canvas.TextOut(0,100,'bbbbb');
Printer.NewPage;
Printer.Canvas.TextOut(0,0,'1111');
Printer.Canvas.TextOut(0,100,'22222');
Printer.EndDoc;
wudi_1982(︻┳═一)
正是这个意思,可能不是一行,我是例如一行,
To:
erhan()
不知道用我那个方法高pageheight会不会有用的,或者有没有其它方法
谢谢你们两位
erhan():
Printer.BeginDoc;
Printer.Canvas.TextOut(0,0,'aaaa');
Printer.Canvas.TextOut(0,100,'bbbbb');
//Printer.NewPage;
Printer.Canvas.TextOut(0,0,'1111');
Printer.Canvas.TextOut(0,100,'22222');
Printer.EndDoc;
打印完了还是是会走完一页纸,我的意思是想只打完四行就停下来
PText:TextFile;
i:integer;
begin
Printer.Canvas.Font.Charset:=GB2312_CHARSET;
AssignPRN(PText);
Rewrite(PText);
Printer.Canvas.Font.Name:='黑体';
Printer.Canvas.Font.Size:=10;
writeln(Ptext,'POS 票据');
writeln(Ptext,'');
writeln(Ptext,'品名 单价 数量 小计');
For i:=1 to ADODataSetPJ.RecordCount do
writeln(Ptext,ADODataSetPJ.FieldByName('pm').asString+
ADODataSetPJ.FieldByName('dj').asString+
ADODataSetPJ.FieldByName('sl').asString+
ADODataSetPJ.FieldByName('hj').asString);
writeln(Ptext,'');
CloseFile(Ptext);end;
我就是想有多少行找多少行,怎么样才能做到~