If you register TrueType Font files and use them in a report, will it bundle them with the report so you can use them on any machine?
Regards, Nate On 10/5/10 7:56 PM, Paul McNett wrote: > dabo Commit > Revision 6076 > Date: 2010-10-05 16:56:06 -0700 (Tue, 05 Oct 2010) > Author: Paul > Trac: http://trac.dabodev.com/changeset/6076 > > Changed: > U trunk/dabo/lib/reportWriter.py > U trunk/dabo/settings.py > > Log: > ReportWriter patch by Jacek, that addresses unicode issues and adds a way to > register > TrueType Font files and directories. Thanks! Trac #1382 > > > > Diff: > Modified: trunk/dabo/lib/reportWriter.py > =================================================================== > --- trunk/dabo/lib/reportWriter.py 2010-10-05 21:47:01 UTC (rev 6075) > +++ trunk/dabo/lib/reportWriter.py 2010-10-05 23:56:06 UTC (rev 6076) > @@ -56,6 +56,10 @@ > from dabo.lib.caselessDict import CaselessDict > from reportlab.lib.utils import ImageReader > from dabo.lib.utils import ustr, resolvePathAndUpdate > +from reportlab.pdfbase.pdfmetrics import registerFont > +from reportlab.pdfbase.ttfonts import TTFont, TTFError > +from reportlab.pdfbase.pdfmetrics import getRegisteredFontNames > +from reportlab.rl_config import TTFSearchPath > import Image as PILImage > import reportUtils > > @@ -73,6 +77,28 @@ > ParaClass = platypus.Paragraph > > > +def addReportTTFontFilePath(paths): > + if isinstance(paths, basestring): > + paths = (paths,) > + for path in paths: > + TTFSearchPath.append(path) > + > + > +if dabo.reportTTFontFilePath: > + addReportTTFontFilePath(dabo.reportTTFontFilePath) > + > + > +def addReportTTFontFilePath(paths): > + if isinstance(paths, basestring): > + paths = (paths,) > + for path in paths: > + TTFSearchPath.append(path) > + > + > +if dabo.reportTTFontFilePath: > + addReportTTFontFilePath(dabo.reportTTFontFilePath) > + > + > ## Can't use None for uninitialized group values, because None > ## could be a meaningful value in the dataset. > UNINITIALIZED_VALUE = 'UNINITIALIZED_f49dc68b-1e4c-43ad-81c1-227c1e4f59e6' > @@ -108,7 +134,29 @@ > # callback to the rw to draw the cached pagecount strings > self.__rw.drawPageCounts(page, len(self.__saved_page_states)) > > + def setFont(self, psfontname, size, leading=None): > + if psfontname not in getRegisteredFontNames(): > + if psfontname in dabo.reportTTFontFileMap: > + psfontfile = > dabo.reportTTFontFileMap[psfontname] > + else: > + psfontfile = "%s.ttf" % psfontname > + try: > + registerFont(TTFont(psfontname, psfontfile)) > + except TTFError: > + dabo.log.info(_("Font file can not be found: > %s") % psfontfile) > + canvas.Canvas.setFont(self, psfontname, size, leading) > > + def setFont(self, psfontname, size, leading=None): > + if psfontname not in getRegisteredFontNames(): > + if psfontname in dabo.reportTTFontFileMap: > + psfontfile = > dabo.reportTTFontFileMap[psfontname] > + else: > + psfontfile = "%s.ttf" % psfontname > + try: > + registerFont(TTFont(psfontname, psfontfile)) > + except TTFError: > + dabo.log.info(_("Font file can not be found: > %s") % psfontfile) > + canvas.Canvas.setFont(self, psfontname, size, leading) > > class ReportObjectCollection(list): > """Abstract ordered list of things like variables, groups, and band > objects.""" > @@ -1330,13 +1378,18 @@ > s = obj.getProp("expr", returnException=True) > > if s is None: > - s = self.NoneDisplay > - if isinstance(s, basestring): > + s = self.NoneDisplay > + if isinstance(s, unicode): > + pass > + elif isinstance(s, str): > try: > - s = s.encode(self.Encoding) > + s = unicode(s, "utf-8") > except UnicodeDecodeError: > - # s must have already been encoded, and > the default encoding is ascii. > - pass > + try: > + s = unicode(s, self.Encoding) > + except UnicodeDecodeError: > + # s must have already been > encoded, and the default encoding is ascii. > + pass > else: > s = unicode(s) > func(posx, 0, s) > @@ -2543,7 +2596,7 @@ > except AttributeError: > ret = _("< None>") > return ret > - > + > def _setNoneDisplay(self, val): > self._noneDisplay = val > > > Modified: trunk/dabo/settings.py > =================================================================== > --- trunk/dabo/settings.py 2010-10-05 21:47:01 UTC (rev 6075) > +++ trunk/dabo/settings.py 2010-10-05 23:56:06 UTC (rev 6076) > @@ -201,6 +201,9 @@ > dbConsoleFormat = dbFileFormat = "%(asctime)s - %(levelname)s - %(message)s" > dbMaxLogFileSize = 5242880 # 5 MB > > +# Report fonts configuration. > +reportTTFontFilePath = None > +reportTTFontFileMap = {} > > ### Settings - end > > > > [excessive quoting removed by server] _______________________________________________ Post Messages to: [email protected] Subscription Maintenance: http://leafe.com/mailman/listinfo/dabo-dev Searchable Archives: http://leafe.com/archives/search/dabo-dev This message: http://leafe.com/archives/byMID/[email protected]
