DrawGrid1自画图标和文本

通过网盘分享的文件：DrawGrid.rar
链接: https://pan.baidu.com/s/1ihZ1wFkPEVxr4v02dgMFVA 提取码: 81et

procedure TForm8.FormCreate(Sender: TObject);
begin
  DrawGrid1.FixedRows := 0;
  DrawGrid1.FixedCols := 0;            //去掉固定列
  DrawGrid1.RowCount := 3;             //3行
  DrawGrid1.ColCount := 6;              //六列

 DrawGrid1.DefaultRowHeight := 64;       //行高
  DrawGrid1.DefaultColWidth := 130 ;     //列宽

end;

procedure TForm8.DrawGrid1DrawCell(Sender: TObject; ACol, ARow: Integer;     Rect: TRect; State: TGridDrawState);
var LRect: TRect;
  aString: string;
begin
  Randomize;
  ImageList1.Draw(DrawGrid1.Canvas,Rect.Left,Rect.Top,Random(6),true);   //先画标

    aString:=inttostr(Arow)+'行，'+ inttostr(Acol)+' 列';
  LRect := Rect;
  LRect.Left := LRect.Left + ImageList1.Width;
  LRect.Top:= LRect.Top+  LRect.Height div 2 -DrawGrid1.Canvas.TextHeight('值') div 2;   //文本 垂直居中
  DrawGrid1.Canvas.Font.Color := clRed;

  DrawGrid1.Canvas.TextRect(LRect, aString, [TTextFormats.tfCenter,  TTextFormats.tfVerticalCenter]);  //再画 文本

end;