Hi Andrew, Thanks for your answer.
On 03/07/12 10:05, Andrew Ross wrote: > On Sat, Jun 30, 2012 at 11:54:37AM +0200, Sylwester Arabas wrote: >> In GDL (gnudatalanguage) we use two "private" plplot functions: >> plstrl and plP_mmpcy to get string width: >> ... >> Are there any "public" equivalents or any elegant way to achieve >> this functionality without #including<plplot/plplotP.h>? > > These functions are part of the internal API of plplot as you note and so are > not guaranteed to be available to > the user. In fact using -fvisibility=hidden enforces this (and hence shows up > problems like yours). I don't think > there is a sensible alternative in the current external API. Why do you need > to access these functions? Is there > some other functionality in plplot that is missing? We use to it to implement in GDL the WIDTH keyword of the IDL's XYOUTS procedure. XYOUTS plots a string label on the current device, and optionally returns the width of the plotted string. Could plstrl() and plP_mmpcy() be made public (and part of the C++ API)? Regards, Sylwester -- http://www.igf.fuw.edu.pl/~slayoo/ ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
