Draft: various cleanup

Mainly added an empty line at the end of each file and changed docstrings.

src/Mod/Draft/draftobjects/array.py

@@ -184,7 +184,6 @@ class Array(DraftLink):
             return super(Array, self).buildShape(obj, pl, pls)
 
     def rectArray(self,pl,xvector,yvector,zvector,xnum,ynum,znum):
-        import Part
         base = [pl.copy()]
         for xcount in range(xnum):
             currentxvector=App.Vector(xvector).multiply(xcount)
@@ -209,7 +208,6 @@ class Array(DraftLink):
         return base
 
     def circArray(self,pl,rdist,tdist,axis,center,cnum,sym):
-        import Part
         sym = max(1, sym)
         lead = (0,1,0)
         if axis.x == 0 and axis.z == 0: lead = (1,0,0)
@@ -232,7 +230,6 @@ class Array(DraftLink):
 
     def polarArray(self,spl,center,angle,num,axis,axisvector):
         #print("angle ",angle," num ",num)
-        import Part
         spin = App.Placement(App.Vector(), spl.Rotation)
         pl = App.Placement(spl.Base, App.Rotation())
         center = center.sub(spl.Base)
@@ -257,4 +254,4 @@ class Array(DraftLink):
         return base
 
 
-_Array = Array
+_Array = Array

src/Mod/Draft/draftobjects/base.py

@@ -152,4 +152,4 @@ class DraftObject(object):
         pass
 
 
-_DraftObject = DraftObject
+_DraftObject = DraftObject

src/Mod/Draft/draftobjects/bezcurve.py

@@ -193,4 +193,4 @@ class BezCurve(DraftObject):
         return pn + knot
 
 
-_BezCurve = BezCurve
+_BezCurve = BezCurve

src/Mod/Draft/draftobjects/block.py

@@ -53,4 +53,4 @@ class Block(DraftObject):
         obj.Placement = plm
         obj.positionBySupport()
 
-_Block = Block
+_Block = Block

src/Mod/Draft/draftobjects/bspline.py

@@ -133,4 +133,4 @@ class BSpline(DraftObject):
         obj.positionBySupport()
 
 
-_BSpline = BSpline
+_BSpline = BSpline

src/Mod/Draft/draftobjects/circle.py

@@ -95,4 +95,4 @@ class Circle(DraftObject):
         obj.positionBySupport()
 
 
-_Circle = Circle
+_Circle = Circle

src/Mod/Draft/draftobjects/clone.py

@@ -128,4 +128,4 @@ class Clone(DraftObject):
         return None
 
 
-_Clone = Clone
+_Clone = Clone

src/Mod/Draft/draftobjects/dimension.py

@@ -401,5 +401,3 @@ class AngularDimension(DimensionBase):
             obj.setEditorMode('Normal',2)
         if hasattr(obj,"Support"):
             obj.setEditorMode('Support',2)
-
-

src/Mod/Draft/draftobjects/draftlink.py

@@ -38,9 +38,9 @@ from draftobjects.base import DraftObject
 class DraftLink(DraftObject):
     """
     Documentation needed.
-    I guess the DraftLink was introduced by Realthunder to allow
-    the use of new App::Link object into Draft Array objects during
-    the development of version 0.19.
+    DraftLink was introduced by Realthunder to allow the use of new 
+    App::Link object into Draft Array objects during version 0.19 development
+    cycle.
     """
 
     def __init__(self,obj,tp):
@@ -177,4 +177,4 @@ class DraftLink(DraftObject):
                         '-Immutable' if obj.ExpandArray else 'Immutable')
 
 
-_DraftLink = DraftLink
+_DraftLink = DraftLink

src/Mod/Draft/draftobjects/drawingview.py

@@ -21,6 +21,7 @@
 # *                                                                         *
 # ***************************************************************************
 """This module provides the object code for the Draft DrawingView object.
+This module is obsolete, since Drawing was substituted by TechDraw.
 """
 ## @package drawingview
 # \ingroup DRAFT
@@ -34,8 +35,7 @@ import FreeCAD as App
 
 import DraftVecUtils
 
-import getSVG as svg
-getSVG = svg.getSVG
+from getSVG import getSVG
 
 import draftutils.utils as utils
 
@@ -45,7 +45,7 @@ from draftobjects.base import DraftObject
 class DrawingView(DraftObject):
     """The Draft DrawingView object
     
-    TODO: this class is obsolete, since Drawing was substituted by TechDraw.
+    OBSOLETE: this class is obsolete, since Drawing was substituted by TechDraw.
     """
 
     def __init__(self, obj):
@@ -138,4 +138,4 @@ class DrawingView(DraftObject):
         return utils.getDXF(obj)
 
 
-_DrawingView = DrawingView
+_DrawingView = DrawingView

src/Mod/Draft/draftobjects/ellipse.py

@@ -99,4 +99,4 @@ class Ellipse(DraftObject):
         obj.positionBySupport()
 
 
-_Ellipse = Ellipse
+_Ellipse = Ellipse

src/Mod/Draft/draftobjects/facebinder.py

@@ -123,4 +123,4 @@ class Facebinder(DraftObject):
         self.execute(obj)
 
 
-_Facebinder = Facebinder
+_Facebinder = Facebinder

src/Mod/Draft/draftobjects/label.py

@@ -238,4 +238,4 @@ class Label(DraftAnnotation):
     def onChanged(self,obj,prop):
         '''Do something when a property has changed'''
 
-        return
+        return

src/Mod/Draft/draftobjects/point.py

@@ -74,4 +74,4 @@ class Point(DraftObject):
                                         obj.Z.Value)
 
 
-_Point = Point
+_Point = Point

src/Mod/Draft/draftobjects/pointarray.py

@@ -104,4 +104,4 @@ class PointArray(DraftObject):
             obj.Shape = obj.Base.Shape.copy()
 
 
-_PointArray = PointArray
+_PointArray = PointArray

src/Mod/Draft/draftobjects/polygon.py

@@ -119,4 +119,4 @@ class Polygon(DraftObject):
         obj.positionBySupport()
 
 
-_Polygon = Polygon
+_Polygon = Polygon

src/Mod/Draft/draftobjects/rectangle.py

@@ -177,4 +177,4 @@ class Rectangle(DraftObject):
         obj.positionBySupport()
 
 
-_Rectangle = Rectangle
+_Rectangle = Rectangle

src/Mod/Draft/draftobjects/shape2dview.py

@@ -269,4 +269,4 @@ class Shape2DView(DraftObject):
             obj.Placement = pl
 
 
-_Shape2DView = Shape2DView
+_Shape2DView = Shape2DView

src/Mod/Draft/draftobjects/shapestring.py

@@ -200,4 +200,4 @@ class ShapeString(DraftObject):
         return ret
 
 
-_ShapeString = ShapeString
+_ShapeString = ShapeString

src/Mod/Draft/draftobjects/wire.py

@@ -248,4 +248,4 @@ class Wire(DraftObject):
                     obj.End = displayfpend
 
 
-_Wire = Wire
+_Wire = Wire

src/Mod/Draft/draftobjects/wpproxy.py

@@ -72,4 +72,4 @@ class WorkingPlaneProxy:
 
     def __setstate__(self,state):
         if state:
-            self.Type = state
+            self.Type = state