1 files changed, 70 insertions, 0 deletions
diff --git a/bin/pychart/pychart_types.py b/bin/pychart/pychart_types.py
new file mode 100644
index 00000000000..269b83ef31d
--- /dev/null
+++ b/bin/pychart/pychart_types.py
@@ -0,0 +1,70 @@
+#
+# Copyright (C) 2000-2005 by Yasushi Saito (yasushi.saito@gmail.com)
+# 
+# Jockey is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 2, or (at your option) any
+# later version.
+#
+# Jockey is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# for more details.
+#
+import pychart_util
+import types
+AnyType = 9998
+
+def CoordType(val):
+    if type(val) != types.TupleType and type(val) != types.ListType:
+        return (" not a valid coordinate.")
+    if len(val) != 2:
+        return "Coordinate must be a pair of numbers.\n"
+    if val[0] != None:
+        error = NumType(val[0])
+        if error: return error
+    if val[1] != None:    
+        error = NumType(val[1])
+        if error: return error
+    return None    
+
+def IntervalType(val):
+    if type(val) in (types.IntType, types.LongType,
+                     types.FloatType, types.FunctionType):
+	return None
+    return "Expecting a number or a function"
+
+def CoordOrNoneType(val):
+    if type(val) not in (types.TupleType, types.ListType):
+        return "Expecting a tuple or a list."
+    if len(val) != 2:
+        return "Coordinate must be a pair of numbers.\n"
+    for v in val:
+        if v != None and NumType(val[0]) != None:
+            return "Expecting a pair of numbers"
+    return None    
+    
+def NumType(val):
+    if type(val) in (types.IntType, types.LongType, types.FloatType):
+        return None
+    else:
+        return "Expecting a number, found \"" + str(val) + "\""
+
+def UnitType(val):
+    if type(val) in (types.IntType, types.LongType, types.FloatType):
+        return None
+    else:
+        return "Expecting a unit, found \"" + str(val) + "\""
+    
+def ShadowType(val):
+    if type(val) not in (types.TupleType, types.ListType):
+	return "Expecting tuple or list."
+    if len(val) != 3:
+	return "Expecting (xoff, yoff, fill)."
+    return None
+
+def FormatType(val):
+    if type(val) in (types.StringType, types.FunctionType):
+        return None
+    return "Format must be a string or a function"
+