StringGrid组件Cells内容对齐

在StringGrid的DrawCell事件中添加类似的代码就可以了：
VAR
vCol, vRow : LongInt;
begin
vCol := ACol; vRow := ARow;
WITH Sender AS TStringGrid, Canvas DO
IF vCol = 2 THEN BEGIN ///对于第2列设置为右对齐
SetTextAlign(Handle, TA_RIGHT);
FillRect(Rect);
TextRect(Rect, Rect.RIGHT-2, Rect.Top+2,
Cells[vCol, vRow]);
END;
end;