本例效果图:
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ExtCtrls, Grids;
type
TForm1 = class(TForm)
StringGrid1: TStringGrid;
Panel1: TPanel;
Button1: TButton;
Button2: TButton;
Button3: TButton;
Button4: TButton;
Button6: TButton;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure Button3Click(Sender: TObject);
procedure Button4Click(Sender: TObject);
procedure Button5Click(Sender: TObject);
procedure Button6Click(Sender: TObject);
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
{左单元+}
procedure TForm1.Button1Click(Sender: TObject);
begin
TButton(Sender).Caption := '左单元+';
StringGrid1.ColWidths[0] := StringGrid1.ColWidths[0] + 10;
end;
{左单元-}
procedure TForm1.Button2Click(Sender: TObject);
begin
TButton(Sender).Caption := '左单元-';
StringGrid1.ColWidths[0] := StringGrid1.ColWidths[0] - 10;
end;
{上单元+}
procedure TForm1.Button3Click(Sender: TObject);
begin
TButton(Sender).Caption := '上单元+';
StringGrid1.RowHeights[0] := StringGrid1.RowHeights[0] + 10;
end;
{上单元-}
procedure TForm1.Button4Click(Sender: TObject);
begin
TButton(Sender).Caption := '上单元-';
StringGrid1.RowHeights[0] := StringGrid1.RowHeights[0] - 10;
end;
{方格线+}
procedure TForm1.Button5Click(Sender: TObject);
begin
TButton(Sender).Caption := '方格线+';
StringGrid1.GridLineWidth := StringGrid1.GridLineWidth + 1;
end;
{方格线-}
procedure TForm1.Button6Click(Sender: TObject);
begin
TButton(Sender).Caption := '方格线-';
StringGrid1.GridLineWidth := StringGrid1.GridLineWidth - 1;
end;
end.