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楼主 |
发表于 2009-5-26 09:53:05
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显示全部楼层
var
I, J, L: Integer;
lCanvas: TCanvas;
begin
lCanvas := TCanvas.Create;
try
lCanvas.Handle := Borland.Delphi.Windows.GetDC(0);
lCanvas.Font := DecisionGrid.DataFont; //TODO:
for I := 0 to DecisionGrid.ColCount - 1 do
begin
if (I = 0) and (TDecisionGridOption.cgOutliner in DecisionGrid.Options) then
Continue;
L := 0;
for J := 0 to DecisionGrid.RowCount - 1 do
L := Math.Max(L, lCanvas.TextWidth(DecisionGrid.Cells[I - DecisionGrid.FixedCols, J - DecisionGrid.FixedRows]));
DecisionGrid.ColWidths[I] := L + 8;
end;
finally
Borland.Delphi.Windows.ReleaseDC(0, lCanvas.Handle);
lCanvas.Free;
end;
end;
把这段程序加代码里,为什么显示列最后总有个“小计”列,怎么使它不显示? |
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