; 0sDc@sidZdZdkZdkZdklZlZlZdkl Z dk l Z dk l Z lZlZlZlZdklZdkZeiie iZe iZhZhZhZdZyd klZWnej o eZnXd e fd YZ!d e fd YZ"dZ#dfdYZ$e%dZ&dZ'dfdYZ(gZ)dfdYZ*e+dZ,e+dZ-e+dZ.e+dZ/dZ0dZ1de$fdYZ2dZ3d Z4d!Z5d"Z6d#Z7d$Z8d%Z9yd&kl:Z;Wnej o e9Z;nXe;d'e+d(f\Z<Z=e)i>e;d)e;d'gd*Z?d+Z@d,ZAd-ZBd.d/ZCyd0klDZEWnej o eCZEnXy2d1klFZFdkGZGeGiHeFe%e*e*_EWnej onXd2ZId3ZJd4ZKd5ZLeMd6joeLeKndS(7s9 $Id: pdfmetrics.py 2873 2006-05-17 10:59:59Z rgbecker $ s This provides a database of font metric information and efines Font, Encoding and TypeFace classes aimed at end users. There are counterparts to some of these in pdfbase/pdfdoc.py, but the latter focus on constructing the right PDF objects. These classes are declarative and focus on letting the user construct and query font objects. The module maintains a registry of font objects at run time. It is independent of the canvas or any particular context. It keeps a registry of Font, TypeFace and Encoding objects. Ideally these would be pre-loaded, but due to a nasty circularity problem we trap attempts to access them and do it on first access. 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