TTMSFNCTableViewItem adapt the image to display inside an item

FNC TMS FNC UI Pack
1

I use Tableview control, in this control I need to load image into in every item that list, but I need to adapt the image to display inside an item because every image not have the same size

Is possible do this?

2

Hi,

Yes, you can use the following code and add the FMX.TMSFNCTreeViewData:

procedure TForm1.DoGetNodeIconSize(Sender: TObject;
  ANode: TTMSFNCTreeViewVirtualNode; AColumn: Integer; ALarge: Boolean;
  AIcon: TTMSFNCBitmap; var AIconWidth, AIconHeight: Double);
begin
  AIconWidth := 40;
  AIconHeight := 40;
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
  TMSFNCTableView1.TreeView.OnGetNodeIconSize := DoGetNodeIconSize;
end;
3

Pieter thanks, is great!!!!

1 Like
4

This go fine in webcore app ? i tried it for left icon image but nothing ...

5

Please provide more info, a sample would be great.