Stadt x;
  x.x = X->Text.ToInt();
  x.y = Y->Text.ToInt();
  x.name = Name->Text;
  Staedte.push_back(x);

//Quadrant ist das Bitmap

    int groesse = 100;
    Quadrant->Canvas->MoveTo(Staedte[Staedte.size()].x,Staedte[Staedte.size()].y);
    Quadrant->Canvas->Brush->Color = clBlack;
    Quadrant->Canvas->Pen->Color = clBlack;
    Quadrant->Canvas->FillRect(Rect(Staedte[Staedte.size()].x-groesse,Staedte[Staedte.size()].y-groesse,Staedte[Staedte.size()].x+groesse,Staedte[Staedte.size()].y+groesse));

    Status->Panels->Items[0]->Text = (AnsiString)Staedte.size() + " Städte";

thx

das -1 hat gefehlt ^^