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