[Epydoc-commits] SF.net SVN: epydoc: [1330] trunk/epydoc/src/epydoc/cli.py

[<ed...@us...>]

Revision: 1330
Author:   edloper
Date:     2006-08-29 14:18:53 -0700 (Tue, 29 Aug 2006)
ViewCVS:  http://svn.sourceforge.net/epydoc/?rev=1330&view=rev

Log Message:
-----------
- Added new options --graph-font and --graph-font-size (in response to
  SF bug [ 1547356 ] dot font problems)

Modified Paths:
--------------
    trunk/epydoc/src/epydoc/cli.py
Modified: trunk/epydoc/src/epydoc/cli.py
===================================================================
--- trunk/epydoc/src/epydoc/cli.py	2006-08-29 21:05:10 UTC (rev 1329)
+++ trunk/epydoc/src/epydoc/cli.py	2006-08-29 21:18:53 UTC (rev 1330)
@@ -206,6 +206,14 @@
               "include multiple graph types in the output.  GRAPHTYPE "
               "should be one of: all, %s." % ', '.join(GRAPH_TYPES)))
     options_group.add_option(
+        '--graph-font', dest='graph_font', metavar='FONT',
+        help=("Specify the font used to generate Graphviz graphs.  (e.g., "
+              "helvetica or times)."))
+    options_group.add_option(
+        '--graph-font-size', dest='graph_font_size', metavar='SIZE',
+        help=("Specify the font size used to generate Graphviz graphs, "
+              "in points."))
+    options_group.add_option(
         '--separate-classes', action='store_true',
         dest='list_classes_separately',
         help=("When generating LaTeX or PDF output, list each class in "
@@ -236,6 +244,7 @@
                            parse=True, introspect=True,
                            debug=epydoc.DEBUG, profile=False,
                            graphs=[], list_classes_separately=False,
+                           graph_font=None, graph_font_size=None,
                            include_source_code=True, pstat_files=[])
 
     # Parse the arguments.
@@ -372,6 +381,10 @@
                     raise ValueError('"%s" expected one of: all, %s.' %
                                      (optname, ', '.join(GRAPH_TYPES)))
             options.graphs.extend(graphtypes)
+        elif optname in ('graph-font', 'graph_font'):
+            options.graph_font = val
+        elif optname in ('graph-font-size', 'graph_font_size'):
+            options.graph_font_size = int(val)
         elif optname in ('separate-classes', 'separate_classes'):
             options.list_classes_separately = _str_to_bool(val, optname)
         elif optname == 'sourcecode':
@@ -447,6 +460,18 @@
         from epydoc.docwriter import dotgraph
         dotgraph.DOT_PATH = options.dotpath
 
+    # Set the default graph font & size
+    if options.graph_font:
+        from epydoc.docwriter import dotgraph
+        fontname = options.graph_font
+        dotgraph.DotGraph.DEFAULT_NODE_DEFAULTS['fontname'] = fontname
+        dotgraph.DotGraph.DEFAULT_EDGE_DEFAULTS['fontname'] = fontname
+    if options.graph_font_size:
+        from epydoc.docwriter import dotgraph
+        fontsize = options.graph_font_size
+        dotgraph.DotGraph.DEFAULT_NODE_DEFAULTS['fontsize'] = fontsize
+        dotgraph.DotGraph.DEFAULT_EDGE_DEFAULTS['fontsize'] = fontsize
+
     # If the input name is a pickle file, then read the docindex that
     # it contains.  Otherwise, build the docs for the input names.
     if options.load_pickle:


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