【转帖】ext Problem With Pdf Expor
 

Ptext problem with pdf export
text problem with pdf export
since i implemented v2.2 the text in my pdf exports appears with a small square at the front of each text entity (viewed in acrobat7).
i am using single line text...havent tried mtext yet.
this did not happen with my pdf exports using v1.14.02.
my code has not changed, and dwg exports look fine.....
any suggestions?
hi,
i need your test dxf\dwg files and some comments about pdf files creation. please, attach also pdf export output file.
i have made small test with simple text line - i didn't see any squares.
thanks
textstyle & pdf export problem
hi,
thanks for your reply.
i've determined that the problem occurs when i try to set a textstyle for the oddbtext entity.
following is an example of how i set up the textstyle used :
(i've substituted actual values rather than variable names to make it more readable)
code:
ttfdesc.setcharset(ansi_charset);
ttfdesc.setpitchandfamily(variable_pitch | ff_dontcare);
ttfdesc.settypeface(odstring(_t("arial")));
if(ptextstyles->has(odstring(_t("arial")))
{
odtextstyleid = ptextstyles->getat(odstring(_t("arial")));
}
else
{
ptextstyle = oddbtextstyletablerecord::createobject();
ptextstyle->setname(odstring(_t("arial"));
ptextstyle->setisshapefile(false);
ptextstyle->setfont(odstring(_t("arial")), false, false, ttfdesc.charset(), ttfdesc.getpitch() | ttfdesc.getfamily());
ptextstyle->setobliquingangle(0);
if(theapp.ttffilenamebydescriptor(ttfdesc, odsfname))
{
ptextstyle->setfilename(odsfname);
}
odtextstyleid = ptextstyles->add(ptextstyle);
}
ptext = oddbtext::createobject();
ptext->settextstyle(odtextstyleid);
.......and so on.
if i dont set the textstyle of the the ptext, i dont have the problem
attached is a zip containing a dwg export and 2 pdf exports of the same file..one using a text style, one without
thanks
hi,
i didn't find the zip... did you forget it?
last edited by sslezkin; 9th january 2007 at 11:59 pmfff">.
zip
i did attach a zip (pdf_text.zip)
i'll try again...
attached files (432.6 kb, 10 views)

thanks,
i reproduce problem...
fix :
replace in pdf2dexportdevice::dc_drawunicodetext (pdf2dc.cpp)
ptext->set((const char *)unicodestr.asarrayptr(), unicodestr.size()*sizeof(unicodestr[0]), true );
to
ptext->set((const char *)unicodestr.asarrayptr(), unicodestr.size()*sizeof(unicodestr[0]), false );
is it fix the bug ?
last edited by sslezkin; 10th january 2007 at 09:26 amfff">.
fixed!
that fixed it.
thanks alex!