def set_weedline(self,enabled):
""" If enabled a box is drawn around the graphic. Returns None."""
assert type(enabled) == bool, "enabled must be a bool"
if enabled != self.get_weedline_status(): # a change needs made
x,y = self.get_position()
if enabled: # add it to the data
# bbox should not include padding since the weedline is not yet enabled
minx,maxx,miny,maxy = self.get_bounding_box()
p = self.get_weedline_padding()
d = "M%f,%f V%f H%f V%f Z" % (minx-p,miny-p,maxy+p,maxx+p,miny-p)
self._data.extend(simplepath.parsePath(d))
else: # remove it from the data
for i in range(0,5): # remove the 5 commands added
self._data.pop()
self._properties['weedline'] = enabled
self.set_position(x,y)
self._properties['changed'] = True
self._update()
def set_weedline(self, enabled):
""" If enabled a box is drawn around the graphic. Returns None."""
assert type(enabled) == bool, "enabled must be a bool"
if enabled != self.get_weedline_status(): # a change needs made
x, y = self.get_position()
if enabled: # add it to the data
# bbox should not include padding since the weedline is not yet enabled
minx, maxx, miny, maxy = self.get_bounding_box()
p = self.get_weedline_padding()
d = "M%f,%f V%f H%f V%f Z" % (minx - p, miny - p, maxy + p,
maxx + p, miny - p)
self._data.extend(simplepath.parsePath(d))
else: # remove it from the data
for i in range(0, 5): # remove the 5 commands added
self._data.pop()
self._properties['weedline'] = enabled
self.set_position(x, y)
self._properties['changed'] = True
self._update()
def _to_simplepaths(self,nodes):
"""
Takes in a list of etree._Elements and returns a list of simplepaths.
"""
if type(nodes) != type(list):
nodes = list(nodes)
spl = []
for node in nodes:
if node.tag in [ inkex.addNS('path','svg'), 'path' ]:
spl.extend(simplepath.parsePath(node.get("d")))
elif node.tag in [ inkex.addNS('rect','svg'), 'rect' ]:
# TODO: Convert rect to path
log.warn("Cannot handle '%s' objects, covert to rect's to path first."%(node.tag))
elif node.tag in [ inkex.addNS('g','svg'), 'g' ]:
if node.get("transform"): # This doesn't work!
#simpletransform.applyTransformToPath(node.get("transform"),node)
pass
spl.extend(self._to_simplepaths(list(node)))
else:
log.warn("Cannot handle tag '%s'"%(node.tag))
return spl
def _to_simplepaths(self, nodes):
"""
Takes in a list of etree._Elements and returns a list of simplepaths.
"""
if type(nodes) != type(list):
nodes = list(nodes)
spl = []
for node in nodes:
if node.tag in [inkex.addNS('path', 'svg'), 'path']:
spl.extend(simplepath.parsePath(node.get("d")))
elif node.tag in [inkex.addNS('rect', 'svg'), 'rect']:
# TODO: Convert rect to path
log.warn(
"Cannot handle '%s' objects, covert to rect's to path first."
% (node.tag))
elif node.tag in [inkex.addNS('g', 'svg'), 'g']:
if node.get("transform"): # This doesn't work!
#simpletransform.applyTransformToPath(node.get("transform"),node)
pass
spl.extend(self._to_simplepaths(list(node)))
else:
log.warn("Cannot handle tag '%s'" % (node.tag))
return spl
