Added printing requirements

reportlab/graphics/samples/runall.py

@@ -0,0 +1,58 @@
+# runs all the GUIedit charts in this directory -
+# makes a PDF sample for eaxh existing chart type
+import sys
+import glob
+import inspect
+import types
+
+def moduleClasses(mod):
+    def P(obj, m=mod.__name__, CT=type):
+        return (type(obj)==CT and obj.__module__==m)
+    try:
+        return inspect.getmembers(mod, P)[0][1]
+    except:
+        return None
+
+def getclass(f):
+    return moduleClasses(__import__(f))
+
+def run(format, VERBOSE=0):
+    formats = format.split( ',')
+    for i in range(0, len(formats)):
+        formats[i] == formats[i].strip().lower()
+    allfiles = glob.glob('*.py')
+    allfiles.sort()
+    for fn in allfiles:
+        f = fn.split('.')[0]
+        c = getclass(f)
+        if c != None:
+            print(c.__name__)
+            try:
+                for fmt in formats:
+                    if fmt:
+                        c().save(formats=[fmt],outDir='.',fnRoot=c.__name__)
+                        if VERBOSE:
+                            print("  %s.%s" % (c.__name__, fmt))
+            except:
+                print("  COULDN'T CREATE '%s.%s'!" % (c.__name__, format))
+
+if __name__ == "__main__":
+    if len(sys.argv) == 1:
+        run('pdf,pict,png')
+    else:
+        try:
+            if sys.argv[1] == "-h":
+                print('usage: runall.py [FORMAT] [-h]')
+                print('   if format is supplied is should be one or more of pdf,gif,eps,png etc')
+                print('   if format is missing the following formats are assumed: pdf,pict,png')
+                print('   -h prints this message')
+            else:
+                t = sys.argv[1:]
+                for f in t:
+                    run(f)
+        except:
+            print('usage: runall.py [FORMAT][-h]')
+            print('   if format is supplied is should be one or more of pdf,gif,eps,png etc')
+            print('   if format is missing the following formats are assumed: pdf,pict,png')
+            print('   -h prints this message')
+            raise