procedure TForm3.Button4Click(Sender: TObject);
{这段代码哪有问题,我想把文本文件打印出来}
var
lp:integer;
PathBuffer: array[0..255] of char;
currentpath:string;
SL: TStringlist;
begin
GetCurrentDirectory(255, PathBuffer);
currentpath:=string(PathBuffer);
{打印文件}
SL := TStringlist.Create ;
SL.LoadFromFile(currentpath+'\test.txt');
Printer.Create ;
Printer.BeginDoc ;
printer.Title := currentpath+'\zhong.txt';
for lp:=0 to sl.Count -1 do begin
Printer.Canvas.TextRect(Rect(200,200,50,50), 200, 200, sl.Strings[lp]);
end;
Printer.EndDoc ;
end;
{这段代码哪有问题,我想把文本文件打印出来}
var
lp:integer;
PathBuffer: array[0..255] of char;
currentpath:string;
SL: TStringlist;
begin
GetCurrentDirectory(255, PathBuffer);
currentpath:=string(PathBuffer);
{打印文件}
SL := TStringlist.Create ;
SL.LoadFromFile(currentpath+'\test.txt');
Printer.Create ;
Printer.BeginDoc ;
printer.Title := currentpath+'\zhong.txt';
for lp:=0 to sl.Count -1 do begin
Printer.Canvas.TextRect(Rect(200,200,50,50), 200, 200, sl.Strings[lp]);
end;
Printer.EndDoc ;
end;
这一行好像有问题,所有文本都打印同一个地方.位置没调整好.
我也觉得Printer.Canvas.TextRect(Rect(200,200,50,50), 200, 200, sl.Strings[lp]);
这一句有问题
可是怎么解决按行打印问题
{总的问题我已经解决,可我还想知道这是怎么回事!!!}