LAMW-How do I get the width and height of a character?
lazarus / 43-Android

----------------------------------------------------------------------
lazpas · 2022-09-19 00:47

How do I get the width and height of a character?

Thanks.

----------------------------------------------------------------------
jmpessoa · 2022-09-19 01:15

About what component?

----------------------------------------------------------------------
lazpas · 2022-09-19 01:26

Quote from: jmpessoa on September 19, 2022, 03:15:51 am
About what component?
jlistview

----------------------------------------------------------------------
rsu333 · 2022-09-19 13:51

Try demo

----------------------------------------------------------------------
jmpessoa · 2022-09-19 23:20

QuoteTry demo

Yes! demos "AppListViewDemo2"  and ""AppListViewDemo7"   are about
"drawing" items.....

But, I don't know exactly what  @lazpaz need....

----------------------------------------------------------------------
lazpas · 2022-09-20 00:28

Hi,

I want to know the width of one character, and then calculate the
width of all characters. When the width of all characters is greater
than the width of the control, intercept the specified number of
characters and add "..." after the characters.

Thanks

----------------------------------------------------------------------
jmpessoa · 2022-09-20 21:25

Done!

jListView: New "ItemTextEllipsis" property!

Now You can try:

Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i  
 jTextView1.SetEllipsize(emEnd);   jTextView1.Text:= 'Johann Wolfgang
von Goethe was a German poet, playwright, novelist, scientist,
statesman, theatre director, and critic.' ;  
 jListView1.ItemTextEllipsis:= True;   jListView1.Add('Johann Wolfgang
von Goethe was a German poet, playwright, novelist, scientist,
statesman, theatre director, and critic.'); 
 jListView1.ItemTextEllipsis:= False;

----------------------------------------------------------------------
lazpas · 2022-09-22 00:42

Thank you very much,jmpessoa.

I will try