def effect(self):
# document or selection
target = self.options.target
# getting parent tag of the guides
namedview = self.document.xpath('/svg:svg/sodipodi:namedview',
namespaces=inkex.NSS)[0]
# getting the main SVG document element (canvas)
svg = self.document.getroot()
# getting the width and height attributes of the canvas
canvas_width = self.svg.unittouu(svg.get('width'))
canvas_height = self.svg.unittouu(svg.attrib['height'])
# If a selected object exists, set guides to that object.
# Otherwise, use document center guides
if (target == "selection"):
# check if there is any selection
if not self.options.ids:
inkex.errormsg(_("Please select an object first"))
exit()
# query bounding box, UPPER LEFT corner (?)
q = {'x': 0, 'y': 0, 'width': 0, 'height': 0}
for query in q.keys():
p = Popen(
'inkscape --query-%s --query-id=%s "%s"' % (
query,
self.options.ids[0],
self.args[-1],
),
shell=True,
stdout=PIPE,
stderr=PIPE,
)
p.wait()
q[query] = p.stdout.read()
# get width, height, center of bounding box
obj_width = float(q['width'])
obj_height = float(q['height'])
center_x = float(q['x']) + obj_width / 2
center_y = (canvas_height - float(q['y']) -
obj_height) + obj_height / 2
else:
# Pick document center
center_x = canvas_width / 2
center_y = canvas_height / 2
# call the function. Output.
guidetools.drawGuide(center_x, "vertical", namedview)
guidetools.drawGuide(center_y, "horizontal", namedview)
def effect(self):
# document or selection
target = self.options.target
# getting parent tag of the guides
namedview = self.document.xpath('/svg:svg/sodipodi:namedview',namespaces=inkex.NSS)[0]
# getting the main SVG document element (canvas)
svg = self.document.getroot()
# getting the width and height attributes of the canvas
canvas_width = self.unittouu(svg.get('width'))
canvas_height = self.unittouu(svg.attrib['height'])
# If a selected object exists, set guides to that object.
# Otherwise, use document center guides
if (target == "selection"):
# check if there is any selection
if not self.options.ids:
inkex.errormsg(_("Please select an object first"))
exit()
# query bounding box, UPPER LEFT corner (?)
q = {'x':0, 'y':0, 'width':0, 'height':0}
for query in q.keys():
p = Popen(
'inkscape --query-%s --query-id=%s "%s"' % (query, self.options.ids[0], self.args[-1], ),
shell=True,
stdout=PIPE,
stderr=PIPE,
)
p.wait()
q[query] = p.stdout.read()
# get width, height, center of bounding box
obj_width = float(q['width'])
obj_height = float(q['height'])
center_x = float(q['x']) + obj_width/2
center_y = ( canvas_height - float(q['y']) - obj_height ) + obj_height/2
else:
# Pick document center
center_x = canvas_width/2
center_y = canvas_height/2
# call the function. Output.
guidetools.drawGuide(center_x, "vertical", namedview)
guidetools.drawGuide(center_y, "horizontal", namedview)
def effect(self):
# document or selection
target = self.options.target
# getting parent tag of the guides
namedview = self.document.xpath('/svg:svg/sodipodi:namedview',
namespaces=inkex.NSS)[0]
# getting the main SVG document element (canvas)
svg = self.document.getroot()
# getting the width and height attributes of the canvas
canvas_width = self.unittouu(svg.get('width'))
canvas_height = self.unittouu(svg.attrib['height'])
# If a selected object exists, set guides to that object.
# Otherwise, use document center guides
if (target == "selection"):
# If there is no selection, quit with message
if not self.options.ids:
inkex.errormsg(_("Please select at least one object first"))
exit()
else:
q = {}
q = self.selection_bounding_box(self.options.ids)
# get width, height, center of bounding box
obj_width = q['width']
obj_height = q['height']
center_x = q['x'] + obj_width / 2
center_y = (canvas_height - q['y'] - obj_height) + obj_height / 2
else:
# Pick document center
center_x = canvas_width / 2
center_y = canvas_height / 2
# call the function. Output.
guidetools.drawGuide(center_x, "vertical", namedview)
guidetools.drawGuide(center_y, "horizontal", namedview)
def effect(self):
# Get script's options values.
# Factor to multiply in order to get user units (pixels)
factor = self.unittouu('1' + self.options.unit)
# document or selection
target = self.options.target
# boolean
same_margins = self.options.same_margins
# convert string to integer, in user units (pixels)
top_margin = float(self.options.top_margin) * factor
right_margin = float(self.options.right_margin) * factor
bottom_margin = float(self.options.bottom_margin) * factor
left_margin = float(self.options.left_margin) * factor
# getting parent tag of the guides
namedview = self.document.xpath(
'/svg:svg/sodipodi:namedview', namespaces=inkex.NSS)[0]
# getting the main SVG document element (canvas)
svg = self.document.getroot()
# if same margins, set them all to same value
if same_margins:
right_margin = top_margin
bottom_margin = top_margin
left_margin = top_margin
# getting the width and height attributes of the canvas
canvas_width = self.unittouu(svg.get('width'))
canvas_height = self.unittouu(svg.get('height'))
# If selection, draw around selection. Otherwise use document.
if (target == "selection"):
# If there is no selection, quit with message
if not self.options.ids:
inkex.errormsg(_("Please select an object first"))
exit()
# get bounding box
obj_x1, obj_x2, obj_y1, obj_y2 = simpletransform.computeBBox([self.getElementById(id) for id in self.options.ids])
# start position of guides
top_pos = canvas_height - obj_y1 - top_margin
right_pos = obj_x2 - right_margin
bottom_pos = canvas_height - obj_y2 + bottom_margin
left_pos = obj_x1 + left_margin
# Draw the four margin guides
# TODO: only draw if not on border
guidetools.drawGuide(top_pos, "horizontal", namedview)
guidetools.drawGuide(right_pos, "vertical", namedview)
guidetools.drawGuide(bottom_pos, "horizontal", namedview)
guidetools.drawGuide(left_pos, "vertical", namedview)
else:
# draw margin guides (if not zero)
if same_margins:
right_margin = top_margin
bottom_margin = top_margin
left_margin = top_margin
# start position of guides
top_pos = canvas_height - top_margin
right_pos = canvas_width - right_margin
bottom_pos = bottom_margin
left_pos = left_margin
# Draw the four margin guides (if margin exists)
if top_pos != canvas_height:
guidetools.drawGuide(top_pos, "horizontal", namedview)
if right_pos != canvas_width:
guidetools.drawGuide(right_pos, "vertical", namedview)
if bottom_pos != 0:
guidetools.drawGuide(bottom_pos, "horizontal", namedview)
if left_pos != 0:
guidetools.drawGuide(left_pos, "vertical", namedview)
def effect(self):
# Get script's options values.
# Factor to multiply in order to get user units (pixels)
factor = self.svg.unittouu('1' + self.options.unit)
# document or selection
target = self.options.target
# boolean
same_margins = self.options.same_margins
# convert string to integer, in user units (pixels)
top_margin = float(self.options.top_margin) * factor
right_margin = float(self.options.right_margin) * factor
bottom_margin = float(self.options.bottom_margin) * factor
left_margin = float(self.options.left_margin) * factor
# getting parent tag of the guides
namedview = self.document.xpath('/svg:svg/sodipodi:namedview',
namespaces=inkex.NSS)[0]
# getting the main SVG document element (canvas)
svg = self.document.getroot()
# if same margins, set them all to same value
if same_margins:
right_margin = top_margin
bottom_margin = top_margin
left_margin = top_margin
# getting the width and height attributes of the canvas
canvas_width = self.svg.unittouu(svg.get('width'))
canvas_height = self.svg.unittouu(svg.get('height'))
# If selection, draw around selection. Otherwise use document.
if (target == "selection"):
# If there is no selection, quit with message
if not self.options.ids:
inkex.errormsg(_("Please select an object first"))
exit()
# query bounding box, upper left corner (?)
q = {'x': 0, 'y': 0, 'width': 0, 'height': 0}
for query in q.keys():
p = Popen(
'inkscape --query-%s --query-id=%s "%s"' % (
query,
self.options.ids[0],
self.args[-1],
),
shell=True,
stdout=PIPE,
stderr=PIPE,
)
p.wait()
q[query] = p.stdout.read()
# get center of bounding box
obj_width = float(q['width'])
obj_height = float(q['height'])
obj_x = float(q['x']) + obj_width / 2
obj_y = (canvas_height - float(q['y']) -
obj_height) + obj_height / 2
# start position of guides (not sur why I need to add the last half width/height)
top_pos = obj_y - top_margin + obj_height / 2
right_pos = obj_x + obj_width - right_margin - obj_width / 2
bottom_pos = obj_y - obj_height + bottom_margin + obj_height / 2
left_pos = obj_x + left_margin - obj_width / 2
# Draw the four margin guides
# TODO: only draw if not on border
guidetools.drawGuide(top_pos, "horizontal", namedview)
guidetools.drawGuide(right_pos, "vertical", namedview)
guidetools.drawGuide(bottom_pos, "horizontal", namedview)
guidetools.drawGuide(left_pos, "vertical", namedview)
else:
# draw margin guides (if not zero)
if same_margins:
right_margin = top_margin
bottom_margin = top_margin
left_margin = top_margin
# start position of guides
top_pos = canvas_height - top_margin
right_pos = canvas_width - right_margin
bottom_pos = bottom_margin
left_pos = left_margin
# Draw the four margin guides (if margin exists)
if top_pos != canvas_height:
guidetools.drawGuide(top_pos, "horizontal", namedview)
if right_pos != canvas_width:
guidetools.drawGuide(right_pos, "vertical", namedview)
if bottom_pos != 0:
guidetools.drawGuide(bottom_pos, "horizontal", namedview)
if left_pos != 0:
guidetools.drawGuide(left_pos, "vertical", namedview)
def effect(self):
# Get script's options values.
# Factor to multiply in order to get user units (pixels)
factor = self.unittouu("1" + self.options.unit)
# document or selection
target = self.options.target
# boolean
same_margins = self.options.same_margins
# convert string to integer, in user units (pixels)
top_margin = float(self.options.top_margin) * factor
right_margin = float(self.options.right_margin) * factor
bottom_margin = float(self.options.bottom_margin) * factor
left_margin = float(self.options.left_margin) * factor
# getting parent tag of the guides
namedview = self.document.xpath("/svg:svg/sodipodi:namedview", namespaces=inkex.NSS)[0]
# getting the main SVG document element (canvas)
svg = self.document.getroot()
# if same margins, set them all to same value
if same_margins:
right_margin = top_margin
bottom_margin = top_margin
left_margin = top_margin
# getting the width and height attributes of the canvas
canvas_width = self.unittouu(svg.get("width"))
canvas_height = self.unittouu(svg.get("height"))
# If selection, draw around selection. Otherwise use document.
if target == "selection":
# If there is no selection, quit with message
if not self.options.ids:
inkex.errormsg(_("Please select an object first"))
exit()
# query bounding box, upper left corner (?)
q = {"x": 0, "y": 0, "width": 0, "height": 0}
for query in q.keys():
p = Popen(
'inkscape --query-%s --query-id=%s "%s"' % (query, self.options.ids[0], self.args[-1]),
shell=True,
stdout=PIPE,
stderr=PIPE,
)
p.wait()
q[query] = p.stdout.read()
# get center of bounding box
obj_width = float(q["width"])
obj_height = float(q["height"])
obj_x = float(q["x"]) + obj_width / 2
obj_y = (canvas_height - float(q["y"]) - obj_height) + obj_height / 2
# start position of guides (not sur why I need to add the last half width/height)
top_pos = obj_y - top_margin + obj_height / 2
right_pos = obj_x + obj_width - right_margin - obj_width / 2
bottom_pos = obj_y - obj_height + bottom_margin + obj_height / 2
left_pos = obj_x + left_margin - obj_width / 2
# Draw the four margin guides
# TODO: only draw if not on border
guidetools.drawGuide(top_pos, "horizontal", namedview)
guidetools.drawGuide(right_pos, "vertical", namedview)
guidetools.drawGuide(bottom_pos, "horizontal", namedview)
guidetools.drawGuide(left_pos, "vertical", namedview)
else:
# draw margin guides (if not zero)
if same_margins:
right_margin = top_margin
bottom_margin = top_margin
left_margin = top_margin
# start position of guides
top_pos = canvas_height - top_margin
right_pos = canvas_width - right_margin
bottom_pos = bottom_margin
left_pos = left_margin
# Draw the four margin guides (if margin exists)
if top_pos != canvas_height:
guidetools.drawGuide(top_pos, "horizontal", namedview)
if right_pos != canvas_width:
guidetools.drawGuide(right_pos, "vertical", namedview)
if bottom_pos != 0:
guidetools.drawGuide(bottom_pos, "horizontal", namedview)
if left_pos != 0:
guidetools.drawGuide(left_pos, "vertical", namedview)
def effect(self):
# Get script's options values.
# Factor to multiply in order to get user units (pixels)
factor = self.unittouu('1' + self.options.unit)
# document or selection
target = self.options.target
# boolean
same_margins = self.options.same_margins
# convert string to integer, in user units (pixels)
top_margin = float(self.options.top_margin) * factor
right_margin = float(self.options.right_margin) * factor
bottom_margin = float(self.options.bottom_margin) * factor
left_margin = float(self.options.left_margin) * factor
# getting parent tag of the guides
namedview = self.document.xpath('/svg:svg/sodipodi:namedview',
namespaces=inkex.NSS)[0]
# getting the main SVG document element (canvas)
svg = self.document.getroot()
# if same margins, set them all to same value
if same_margins:
right_margin = top_margin
bottom_margin = top_margin
left_margin = top_margin
# getting the width and height attributes of the canvas
canvas_width = self.unittouu(svg.get('width'))
canvas_height = self.unittouu(svg.get('height'))
# If selection, draw around selection. Otherwise use document.
if (target == "selection"):
# If there is no selection, quit with message
if not self.options.ids:
inkex.errormsg(_("Please select at least one object first"))
exit()
else:
q = {}
q = self.selection_bounding_box(self.options.ids)
# get center of bounding box
obj_width = q['width']
obj_height = q['height']
obj_x = q['x'] + obj_width / 2
obj_y = (canvas_height - q['y'] - obj_height) + obj_height / 2
# start position of guides
# (not sure why I need to add the last half width/height)
top_pos = obj_y - top_margin + obj_height / 2
right_pos = obj_x + obj_width - right_margin - obj_width / 2
bottom_pos = obj_y - obj_height + bottom_margin + obj_height / 2
left_pos = obj_x + left_margin - obj_width / 2
# Draw the four margin guides
# TODO: only draw if not on border
guidetools.drawGuide(top_pos, "horizontal", namedview)
guidetools.drawGuide(right_pos, "vertical", namedview)
guidetools.drawGuide(bottom_pos, "horizontal", namedview)
guidetools.drawGuide(left_pos, "vertical", namedview)
else:
# draw margin guides (if not zero)
if same_margins:
right_margin = top_margin
bottom_margin = top_margin
left_margin = top_margin
# start position of guides
top_pos = canvas_height - top_margin
right_pos = canvas_width - right_margin
bottom_pos = bottom_margin
left_pos = left_margin
# Draw the four margin guides (if margin exists)
if top_pos != canvas_height:
guidetools.drawGuide(top_pos, "horizontal", namedview)
if right_pos != canvas_width:
guidetools.drawGuide(right_pos, "vertical", namedview)
if bottom_pos != 0:
guidetools.drawGuide(bottom_pos, "horizontal", namedview)
if left_pos != 0:
guidetools.drawGuide(left_pos, "vertical", namedview)
