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#!/usr/bin/env python
'''
Copyright (C) 2010 Aurelio A. Heckert, aurium (a) gmail dot com
This program 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 of the License, or
(at your option) any later version.
This program 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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
'''
import inkex
import gettext
_ = gettext.gettext
def is_empty(val):
if val is None:
return True
else:
return len(str(val)) == 0
class WebSlicer_CreateRect(inkex.Effect):
def __init__(self):
inkex.Effect.__init__(self)
self.OptionParser.add_option("--name",
action="store", type="string",
dest="name",
help="")
self.OptionParser.add_option("--format",
action="store", type="string",
dest="format",
help="")
self.OptionParser.add_option("--dpi",
action="store", type="int",
dest="dpi",
help="")
self.OptionParser.add_option("--dimension",
action="store", type="string",
dest="dimension",
help="")
self.OptionParser.add_option("--bg-color",
action="store", type="string",
dest="bg_color",
help="")
self.OptionParser.add_option("--quality",
action="store", type="int",
dest="quality",
help="")
self.OptionParser.add_option("--gif-type",
action="store", type="string",
dest="gif_type",
help="")
self.OptionParser.add_option("--palette-size",
action="store", type="int",
dest="palette_size",
help="")
self.OptionParser.add_option("--html-id",
action="store", type="string",
dest="html_id",
help="")
self.OptionParser.add_option("--html-class",
action="store", type="string",
dest="html_class",
help="")
self.OptionParser.add_option("--layout-disposition",
action="store", type="string",
dest="layout_disposition",
help="")
self.OptionParser.add_option("--layout-position-anchor",
action="store", type="string",
dest="layout_position_anchor",
help="")
# inkscape param workarround
self.OptionParser.add_option("--tab")
def effect(self):
layer = self.get_slicer_layer()
#TODO: get selected elements to define location and size
rect = inkex.etree.SubElement(layer, 'rect')
if is_empty(self.options.name):
self.options.name = 'rect0001'
rect.set('id', self.options.name)
rect.set('fill', 'red')
rect.set('opacity', '0.5')
rect.set('x', '-100')
rect.set('y', '-100')
rect.set('width', '200')
rect.set('height', '200')
desc = inkex.etree.SubElement(rect, 'desc')
conf_txt = "format:"+ self.options.format +"\n"
if not is_empty(self.options.dpi):
conf_txt += "dpi:" + str(self.options.dpi) +"\n"
if not is_empty(self.options.html_id):
conf_txt += "html-id:" + self.options.html_id
desc.text = conf_txt
def get_slicer_layer(self):
# Test if webslicer-layer layer existis
layer = self.document.xpath(
'//*[@id="webslicer-layer" and @inkscape:groupmode="layer"]',
namespaces=inkex.NSS)
if len(layer) is 0:
# Create a new layer
layer = inkex.etree.SubElement(self.document.getroot(), 'g')
layer.set('id', 'webslicer-layer')
layer.set(inkex.addNS('label', 'inkscape'), 'Web Slicer')
layer.set(inkex.addNS('groupmode', 'inkscape'), 'layer')
else:
layer = layer[0]
return layer
if __name__ == '__main__':
e = WebSlicer_CreateRect()
e.affect()
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