Hi,
I have a Wx::TextCtrl that contains a series of words. Its contents
are wrapped if too long. I want it to always show two lines of text,
and a scrollbar if there's more than two lines to show.
Piece of cake? Yes, except that I cannot find the right value for the
height of the TextCtrl.
I tried something like this:
my $sz = 24;
$self->{tc_message}->SetFont(Wx::Font->new($sz, wxDEFAULT, wxNORMAL,
wxNORMAL, 0, ""));
my $scale = 3.6;
$self->{tc_message}->SetMinSize(Wx::Size->new(-1,$scale*$sz));
$self->{tc_message}->SetSize(Wx::Size->new(-1, $scale*$sz));
The scale value of 3.6 gives acceptable results on both Linux GTK and
Windows.
But I think there's should be a better, more correct way.
Any ideas?
(Yes, I looked at using dialog points but that didn't seem to help.)
-- Johan
