yang686526

odfont::hascharacter() not working
odfont::hascharacter() not working
hi,
at the moment we are using odfont::hascharacter(odchar) to determine whether a charater can be ploted by using current font. if not we will try to use some other unicode font to plot.
recently we found out odfont::hascharacter will return false for some character, even it is supported by the font.
attached is a dwg file which contains a line of text. it is using monotxt.shx and odfont::hascharacter return false for character ?, even though it still can be ploted.
it seems the method works for asian characters, but not for some symbol characters.
is this a bug of odfont::hascharacter(odchar)? or should i use other method to determine whether a charater can be ploted by a particular font?
thanks in advance
attached files
hello
hascharacter() is not implemented for true type font. we fix it in next release.
about character "?". text string has diameter symbol as "%%c". monotxt.shx has two such symbols with codes 0x2205 and 0xf8. acad uses symbol with code 0x2205. odfont::hascharacter () return "true" for both.
best regards,
sergey z.