//将报表第iPageNo页存为BMP文件
procedure ReportSaveToBMPFile(sFileName :string; iPageNo :integer);
var
E: TMetaFile;
B: TBitmap;
begin
E := QRPreview1.QRPrinter.GetPage(iPageNo); //想要第几页
B := TBitmap.Create;
try
with TMetafileCanvas.Create(E, 0) do
try
B.Height := E.Height;
B.Width := E.Width;
B.Canvas.Draw(0, 0, E);
B.SaveToFile(trim(sFileName));
finally
Free;
end;
finally
B.Free;
end;
end;
procedure ReportSaveToBMPFile(sFileName :string; iPageNo :integer);
var
E: TMetaFile;
B: TBitmap;
begin
E := QRPreview1.QRPrinter.GetPage(iPageNo); //想要第几页
B := TBitmap.Create;
try
with TMetafileCanvas.Create(E, 0) do
try
B.Height := E.Height;
B.Width := E.Width;
B.Canvas.Draw(0, 0, E);
B.SaveToFile(trim(sFileName));
finally
Free;
end;
finally
B.Free;
end;
end;