$wrap » History » Revision 3
Revision 2 (Per Amundsen, 12/23/2018 04:51 AM) → Revision 3/6 (Per Amundsen, 01/14/2019 03:27 AM)
_Added in 3.3_
*$wrap(text, font, size, width, [word,] N)*
Returns the Nth line in text wrapped to the specified width in pixels.
*Parameters*
text - The text to wrap.
font - The font to wrap with.
size - The font size to wrap with.
width - The width in pixels for the area to wrap to.
[word] - If specified with "1" or word is not specified, the wrapping is performed on whole words, otherwise performed on max length.
N - If N = 0 number of wrapped lines, otherwise the Nth wrapped line.
*Properties*
.cc - Retain the control used for the previous line.
*Example*
<pre>
; Show number of wrapped line for this text.
//echo -ag Number of wrapped lines is $wrap(veeeeeeerrrrrry long line, verdana, 9, 100, 0)
; Show the first wrapped line for this text.
//echo -ag The first wrapped line is $wrap(veeeeeeerrrrrry long line, verdana, 9, 100, 1)
</pre>