small updates

extensions/fablabchemnitz/CardLayoutGuides.py

@@ -432,7 +432,7 @@ class LineGeneratorForHorizontalCards(LineGeneratorBase):
 
 		return lines
 
-class FoldedCardLayoutGuidesEffect(inkex.Effect):
+class FoldedCardLayoutGuidesEffect(inkex.EffectExtension):
 	def __init__(self):
 		inkex.Effect.__init__(self)
 

extensions/fablabchemnitz/affine_spirals.py

@@ -40,7 +40,7 @@ def pts2curve(cplxs):
     pth = [ '%.2f, %.2f '%z for z in data]
     return 'M '+ ''.join(pth) 
         
-class AffineTorus(inkex.Effect): # choose a better name
+class AffineSpirals(inkex.EffectExtension):
     
     def __init__(self):
         inkex.Effect.__init__(self)
@@ -96,4 +96,4 @@ class AffineTorus(inkex.Effect): # choose a better name
         etree.SubElement(topgroup, inkex.addNS('path','svg'), curve_attribs)
 
 if __name__ == '__main__':
-    AffineTorus().run()
+    AffineSpirals().run()

extensions/fablabchemnitz/anotherperspective.py

@@ -239,7 +239,7 @@ def projection(path_object,coords):
 def complex2tulpe(complexNb):
     return (complexNb.real,complexNb.imag)
 '''
-class AnotherPerspective(inkex.Effect):
+class AnotherPerspective(inkex.EffectExtension):
 
     def __init__(self):
         inkex.Effect.__init__(self)

extensions/fablabchemnitz/archimedesspiral.py

@@ -17,7 +17,7 @@ import inkex
 from lxml import etree
 from math import cos, sin, pi, log, sqrt
 
-class Archimedes(inkex.Effect):
+class Archimedes(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument('--r', type = int, default = '50')

extensions/fablabchemnitz/attributes_cleaner.py

@@ -17,7 +17,7 @@ element.attrib.pop("{http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd}absref",
 import inkex
 import sys
 
-class AbsrefRemover(inkex.Effect):
+class AbsrefRemover(inkex.EffectExtension):
 	def __init__(self):
 		inkex.Effect.__init__(self)
 		self.arg_parser.add_argument("-a", "--removeAbsref", type=inkex.Boolean, default=True, help="Remove sodipodi:absref")

extensions/fablabchemnitz/attributes_editor.py

@@ -3,7 +3,7 @@
 import inkex
 import sys
 
-class AttribEditor(inkex.Effect):
+class AttribEditor(inkex.EffectExtension):
 	def __init__(self):
 		inkex.Effect.__init__(self)
 		self.arg_parser.add_argument("-a", "--attributeName", help="attribute name to set")

extensions/fablabchemnitz/attributes_import.py

@@ -2,7 +2,7 @@
 
 import inkex
 
-class AttribImport(inkex.Effect):
+class AttribImport(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument("--data", default="", help="data file")

extensions/fablabchemnitz/bezierenvelope.py

@@ -69,7 +69,7 @@ import sys
 import ffgeom
 
 
-class BezierEnvelope(inkex.Effect):
+class BezierEnvelope(inkex.EffectExtension):
 
     segmentTypes = ["move","line","quad","cubic","close"]
 

extensions/fablabchemnitz/blobs.py

@@ -8,7 +8,7 @@ from simplestyle import *
 import random
 from lxml import etree
 
-class blobsEffect(inkex.Effect):
+class blobsEffect(inkex.EffectExtension):
     """
 Creates a random blob from a convex hull over n points.
 The expected degree of the polygon is sqrt(n).  The corners

extensions/fablabchemnitz/blueprint_maker.py

@@ -56,7 +56,7 @@ class bluePrintMakerData():
 				self.allowed_ids.append(current_id)
 				self.allowed_nodes.append(node)
 
-class bluePrintMaker(inkex.Effect):
+class bluePrintMaker(inkex.EffectExtension):
 	
 	def __init__(self):
 		inkex.Effect.__init__(self)

extensions/fablabchemnitz/boundingbox.py

@@ -4,7 +4,7 @@ import inkex
 import math
 from lxml import etree
 
-class DrawBBoxes(inkex.Effect):
+class DrawBBoxes(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument('--offset', type=float, default=0.0, help='Offset from object (all directions)')

extensions/fablabchemnitz/bouwkamp_code.py

@@ -38,7 +38,7 @@ import re
 import inkex
 from lxml import etree
 
-class BouwkampCodeExtension(inkex.Effect):
+class BouwkampCodeExtension(inkex.EffectExtension):
     """
     This Inkscape extension allows you to generate squared squares and squared rectangles from
     Bouwkamp codes and table codes.

extensions/fablabchemnitz/can_generator.py

@@ -34,7 +34,7 @@ def punkte_erstellen(punkte, x, y):
     ###Schreibt die aktuellen Koordinaten in die Punkteliste
     punkte.append((x, y))
 
-class Dose(inkex.Effect): 
+class Dose(inkex.EffectExtension): 
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument("--height", type=int, default = 50, help="Höhe der Dose")

extensions/fablabchemnitz/chain_paths.py

@@ -36,7 +36,7 @@ from inkex.paths import CubicSuperPath, Path
 from optparse import SUPPRESS_HELP
 debug = False
 
-class ChainPaths(inkex.Effect):
+class ChainPaths(inkex.EffectExtension):
 
   def __init__(self):
     inkex.Effect.__init__(self)

extensions/fablabchemnitz/checkerboard.py

@@ -61,7 +61,7 @@ def draw_grid(x, y, rows, cols, size, color1, color2, parent):
             id_ = 'cell{0}x{1}'.format(col, row)
             draw_square(x + col * size, y + row * size, size, size, color, group, id_)
 	
-class Checkerboard(inkex.Effect):
+class Checkerboard(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument("--tab")

extensions/fablabchemnitz/chipScratches.py

@@ -75,7 +75,7 @@ global /inxGen/ =1 and run the file stand-alone.
 - AK Sept 2018
 """
 
-class noiseEffect(inkex.Effect):
+class noiseEffect(inkex.EffectExtension):
     """
 Creates visual noise.  3 kinds: Scratches, chips, specks.
 50, 100, 100 instances are predefined.  These are chosen

extensions/fablabchemnitz/cleanup.py

@@ -21,7 +21,7 @@ Based on coloreffect.py by Jos Hirth and Aaron C. Spike
 
 import inkex
 
-class Cleanup(inkex.Effect):
+class Cleanup(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument("--stroke_width", type=float, default=0.1, help="Stroke width")

extensions/fablabchemnitz/clonesperspective.py

@@ -4,7 +4,7 @@ import math
 import inkex
 from lxml import etree
 
-class clonesPerspectiveEffect(inkex.Effect):
+class clonesPerspectiveEffect(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument('--num', type = int, default = 5, help = 'Drag out center of rotation before calling')

extensions/fablabchemnitz/close_paths.py

@@ -28,7 +28,7 @@ import inkex
 import re
 from inkex.paths import Path
 			
-class CloseCurves(inkex.Effect):
+class CloseCurves(inkex.EffectExtension):
 	def __init__(self):
 		inkex.Effect.__init__(self)
 	def effect(self):

extensions/fablabchemnitz/color_alpha_replace.py

@@ -32,7 +32,7 @@ import sys
 import re
 from lxml import etree
 
-class ReplaceColorAlpha(inkex.Effect):
+class ReplaceColorAlpha(inkex.EffectExtension):
   def __init__(self):
     inkex.Effect.__init__(self)
     self.arg_parser.add_argument("--from_color", default="000000", help="Replace color")

extensions/fablabchemnitz/conic_box.py

@@ -225,7 +225,7 @@ def gen_cercle(diametre, nombre_pas, epaisseur, xOffset, yOffset, parent):
         index_pas += 1
     path.GenPath()
 
-class ConicalBox(inkex.Effect):
+class ConicalBox(inkex.EffectExtension):
     """
     Creates a new layer with the drawings for a parametrically generaded box.
     """

extensions/fablabchemnitz/convert_polylines.py

@@ -15,7 +15,7 @@ License: GNU GPL v3
 import inkex
 from inkex.paths import Path
 
-class ConvertToPolylines(inkex.Effect):
+class ConvertToPolylines(inkex.EffectExtension):
 
     def __init__(self):
         inkex.Effect.__init__(self)

extensions/fablabchemnitz/convexhull.py

@@ -57,7 +57,7 @@ def qhull(sample):
     else:
         return sample
    
-class ConvexHull(inkex.Effect):
+class ConvexHull(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.paths = {}

extensions/fablabchemnitz/createtuckbox.py

@@ -535,7 +535,7 @@ class MatcboxDrawer(BoxBase):
 		else:
 			self._CreateRectangleInMillimetres(self.Height, fudgeDepth, col5, row3)
 
-class TuckboxCreateEffect(inkex.Effect):
+class TuckboxCreateEffect(inkex.EffectExtension):
 	def __init__(self):
 		inkex.Effect.__init__(self)
 		self.arg_parser.add_argument('-t', '--type', type = str, dest = 'BoxType')

extensions/fablabchemnitz/delete_above.py

@@ -30,7 +30,7 @@ def contains(outer, inner):
            inner.br.x <= outer.br.x and inner.br.y <= outer.br.y
 
 
-class DeleteAboveEffect(inkex.Effect):
+class DeleteAboveEffect(inkex.EffectExtension):
     """ Delete the selected node and everything above it """
     node_info = None
 

extensions/fablabchemnitz/destructiveclip.py

@@ -28,7 +28,7 @@ import sys
 from inkex.paths import Path
 
 
-class DestructiveClip(inkex.Effect):
+class DestructiveClip(inkex.EffectExtension):
 
     def __init__(self):
         self.tolerance = 0.0001  # arbitrary fudge factor

extensions/fablabchemnitz/dimensioning.py

@@ -40,7 +40,7 @@ def rotate(tangentvec, point):
     return 'rotate(' + str(angle/np.pi*180) + ',' + str(point[0]) + ',' + str(point[1]) + ')'
 
 
-class Dimensioning(inkex.Effect):
+class Dimensioning(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         # the options given in the dialouge

extensions/fablabchemnitz/distortion.py

@@ -4,7 +4,7 @@ import inkex
 from inkex import bezier
 from inkex.paths import Path, CubicSuperPath
 
-class DistortionExtension(inkex.Effect):
+class DistortionExtension(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument("--lambda_coef", type=float, default=-5.0, help="command line help")

extensions/fablabchemnitz/dots2pathpoints.py

@@ -24,7 +24,7 @@ Foundation, Inc., 51 Fraanklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 import inkex 
 
-class Pathpoints2Dots(inkex.Effect):
+class Pathpoints2Dots(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument("--tab")

extensions/fablabchemnitz/drawdirections.py

@@ -4,7 +4,7 @@ import inkex
 from inkex.paths import Path
 from inkex import Circle
 
-class StartEndPoints(inkex.Effect):
+class StartEndPoints(inkex.EffectExtension):
 
     def drawCircle(self, group, color, point):
         style = inkex.Style({'stroke': 'none', 'fill': color})

extensions/fablabchemnitz/eggbot_maze.py

@@ -97,7 +97,7 @@ def draw_SVG_rect(x, y, w, h, c, t, fill, parent):
     etree.SubElement(parent, inkex.addNS('rect', 'svg'), rect_attribs)
 
 
-class Maze(inkex.Effect):
+class Maze(inkex.EffectExtension):
     """
     Each cell in the maze is represented using 9 bits:
 

extensions/fablabchemnitz/eggbot_sineandlace.py

@@ -249,7 +249,7 @@ def drawSine(cycles=8, rn=0, rm=0, nPoints=50, offset=None,
     return path_data, path_desc
 
 
-class SpiroSine(inkex.Effect):
+class SpiroSine(inkex.EffectExtension):
     nsURI = 'http://sample.com/ns'
     nsPrefix = 'doof'
 

extensions/fablabchemnitz/eggbot_twist.py

@@ -88,7 +88,7 @@ def distanceSquared(p1, p2):
     return dx * dx + dy * dy
 
 
-class Twist(inkex.Effect):
+class Twist(inkex.EffectExtension):
 
     def __init__(self):
 

extensions/fablabchemnitz/ellipse_5pts.py

@@ -31,7 +31,7 @@ from copy import deepcopy
 import math
 from math import sqrt
 
-class EllipseSolveEffect(inkex.Effect):
+class EllipseSolveEffect(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
 

extensions/fablabchemnitz/elliptical_cone_box.py

@@ -67,7 +67,7 @@ class inkcape_polar:
         line_attribs = {'style': objStyle, 'd': self.Path}
         etree.SubElement(self.group, inkex.addNS('path', 'svg'), line_attribs)
 
-class EllConicalBox(inkex.Effect):
+class EllConicalBox(inkex.EffectExtension):
     """
     Creates a new layer with the drawings for a parametrically generaded box.
     """

extensions/fablabchemnitz/eraser_layer.py

@@ -32,7 +32,7 @@ import inkex
 import sys
 from lxml import etree
 
-class EraserLayer(inkex.Effect):
+class EraserLayer(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self) 
 

extensions/fablabchemnitz/exponential_distort.py

@@ -6,7 +6,7 @@ import math
 import inkex
 from inkex.paths import CubicSuperPath
 
-class TransformExponential(inkex.Effect):
+class TransformExponential(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         #self.arg_parser.add_argument('-a', '--axis', default='x', help='distortion axis. Valid values are "x", "y", or "xy". Default is "x"')

extensions/fablabchemnitz/exportxy.py

@@ -24,7 +24,7 @@ def warn(*args, **kwargs):
 import warnings
 warnings.warn = warn
 
-class ExportXY(inkex.Effect):
+class ExportXY(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
     def effect(self):

extensions/fablabchemnitz/fibonaccipattern.py

@@ -63,7 +63,7 @@ def drawKthCircle(k,firstRadius,lastRadius,numNodes,spreadFactor,parent):
 	draw_SVG_ellipse(nodeRadiusTxt,nodeRadiusTxt,x,y,parent)
 
 
-class FibonacciSpiral(inkex.Effect):
+class FibonacciSpiral(inkex.EffectExtension):
 	def __init__(self):
 		inkex.Effect.__init__(self)
 		self.arg_parser.add_argument("-f", "--FirstRadius",	type=int, default="5", help="The radius of the first layer of circles in pixels.")

extensions/fablabchemnitz/fill_circle.py

@@ -36,7 +36,7 @@ def toFloat(l):
         l[i] = float(l[i])
     return l
 
-class Circle(inkex.Effect):
+class Circle(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument('--radius', type = float, default = 3.0, help = 'Radius to enter')

extensions/fablabchemnitz/filletchamfer.py

@@ -158,7 +158,7 @@ def d_str(self, useSandT=False, use_closed_attrib=False, rel=False):
     s = ' '.join(parts)
     return s if not rel else s.lower()
         
-class FilletChamfer(inkex.Effect):
+class FilletChamfer(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument("-t", "--fillet_type", default="fillet", help="Selects whether using fillet or chamfer")

extensions/fablabchemnitz/filter_layer.py

@@ -31,7 +31,7 @@ import inkex
 import sys
 import re
 
-class FilterAndLiveEffectsLayer(inkex.Effect):
+class FilterAndLiveEffectsLayer(inkex.EffectExtension):
 
     def __init__(self):
         inkex.Effect.__init__(self)

extensions/fablabchemnitz/flevobezier.py

@@ -12,7 +12,7 @@ from inkex.paths import Path
 import sys
 def pout(t): sys.exit((gettext.gettext(t)))
 
-class root(inkex.Effect):
+class root(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
 

extensions/fablabchemnitz/fretboard.py

@@ -111,7 +111,7 @@ class Fretboard:
         return hline_cross_path, vline_cross_path
 
 
-class Inxfb(inkex.Effect):
+class Inxfb(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument("-s", "--scale", default="25in", help="The fingerboard scalelenght")

extensions/fablabchemnitz/gears_dev.py

@@ -346,7 +346,7 @@ def generate_spokes_path(root_radius, spoke_width, spoke_count, mount_radius, mo
     return (path, messages)
 
 
-class Gears(inkex.Effect):
+class Gears(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         # an alternate way to get debug info:

extensions/fablabchemnitz/globe.py

@@ -108,7 +108,7 @@ def draw_ellipse_segment_rotated(cx,cy,rx,ry, width, fill, name, parent, rotatio
     etree.SubElement(parent, inkex.addNS('path','svg'), circle_attribs)
 
 
-class Globe(inkex.Effect):
+class Globe(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument("--longitudeLineCount", type=int, default=15, help="Number of longitude lines")

extensions/fablabchemnitz/grid_perspect2.py

@@ -49,7 +49,7 @@ def colorString(pickerColor):
         longcolor = longcolor & 0xFFFFFFFF
     return '#' + format(longcolor >> 8, '06X')
 	
-class Grid_Perspective(inkex.Effect):
+class Grid_Perspective(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument("--size_unit", default="", help="Units for geometry")

extensions/fablabchemnitz/gridstrip_creator.py

@@ -29,7 +29,7 @@ from lxml import etree
 def printDebug(string):
 	inkex.errormsg(string)
 	
-class GridStrip_Creator(inkex.Effect):
+class GridStrip_Creator(inkex.EffectExtension):
 	def __init__(self):
 		inkex.Effect.__init__(self)
 

extensions/fablabchemnitz/group_to_layer.py

@@ -24,7 +24,7 @@
 
 import inkex
 
-class GroupToLayerEffect(inkex.Effect):
+class GroupToLayerEffect(inkex.EffectExtension):
     def __init__(self):
         inkex.Effect.__init__(self)
         self.arg_parser.add_argument('-d', '--depth', type = int, default = 1, help = 'Convert nested group up to DEPTH layers deep')