layout_nup.py revision 0033c073cef3bdf51409b8f8b37914941f340257
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNicoCopyright (C) 2007 Terry Brown, terry_n_brown@yahoo.com
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNicoThis program is free software; you can redistribute it and/or modify
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNicoit under the terms of the GNU General Public License as published by
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNicothe Free Software Foundation; either version 2 of the License, or
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico(at your option) any later version.
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNicoThis program is distributed in the hope that it will be useful,
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNicobut WITHOUT ANY WARRANTY; without even the implied warranty of
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNicoMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNicoGNU General Public License for more details.
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNicoYou should have received a copy of the GNU General Public License
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNicoalong with this program; if not, write to the Free Software
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNicoFoundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner sys.stderr.write("""Requires ElementTree module, included
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapennerin Python 2.5 or supplied by lxml or elementtree modules.
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico opts = [('', '--unit', 'string', 'unit', 'px', ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--paddingTop', 'string', 'paddingTop', '', ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--paddingBottom', 'string', 'paddingBottom', '', ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--paddingLeft', 'string', 'paddingLeft', '', ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--paddingRight', 'string', 'paddingRight', '', ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--marginTop', 'string', 'marginTop', '', ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--marginBottom', 'string', 'marginBottom', '', ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--marginLeft', 'string', 'marginLeft', '', ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--marginRight', 'string', 'marginRight', '', ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--calculateSize', 'inkbool', 'calculateSize', True, ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--pgMarginTop', 'string', 'pgMarginTop', '', ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--pgMarginBottom', 'string', 'pgMarginBottom', '', ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--pgMarginLeft', 'string', 'pgMarginLeft', '', ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--pgMarginRight', 'string', 'pgMarginRight', '', ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--showHolder', 'inkbool', 'showHolder', True, ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--showCrosses', 'inkbool', 'showCrosses', True, ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--showInner', 'inkbool', 'showInner', True, ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--showOuter', 'inkbool', 'showOuter', False, ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--showInnerBox', 'inkbool', 'showInnerBox', False, ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico ('', '--showOuterBox', 'inkbool', 'showOuterBox', False, ''),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico self.OptionParser.add_option(o[0], o[1], action="store", type=o[2],
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico for i in ['showHolder','showCrosses','showInner','showOuter',
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico pgMargin=(o.pgMarginTop,o.pgMarginRight,o.pgMarginBottom,o.pgMarginLeft),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico margin=(o.marginTop,o.marginRight,o.marginBottom,o.marginLeft),
4a7ebbf91a516d588a7dcc45921c17a896b65f62JazzyNico padding=(o.paddingTop,o.paddingRight,o.paddingBottom,o.paddingLeft),
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner return None
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner raise Exception("expandTuple: requires 2 or 4 item tuple")
0033c073cef3bdf51409b8f8b37914941f340257apenner return tuple(map(lambda ev: (self.unittouu(str(eval(str(ev)))+unit)/self.unittouu('1px')), x))
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner return None
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner """Generate the SVG. Inputs are run through 'eval(str(x))' so you can use
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner '8.5*72' instead of 612. Margin / padding dimension tuples can be
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner (top & bottom, left & right) or (top, right, bottom, left).
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner Keyword arguments:
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner pgSize -- page size, width x height
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner pgMargin -- extra space around each page
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner pgPadding -- added to pgMargin
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner n -- rows x cols
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner size -- override calculated size, width x height
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner margin -- white space around each piece
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner padding -- inner padding for each piece
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner show -- list of keywords indicating what to show
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner - 'crosses' - cutting guides
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner - 'inner' - inner boundary
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner - 'outer' - outer boundary
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner container -- 'svg' or 'g'
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner returnTree -- whether to return the ElementTree or the string
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner show = set(show).union(['inner', 'innerbox', 'holder', 'crosses'])
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner # num = tuple(map(lambda ev: eval(str(ev)), num))
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner if size == None or calculateSize == True or len(size) < 2 or size[0] == 0 or size[1] == 0:
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner - num[cols]*(margin[left] + margin[right])) / num[cols],
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner - num[rows]*(margin[top] + margin[bottom])) / num[rows]
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner # sep is separation between same points on pieces
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner style = 'stroke:#000000;stroke-opacity:1;fill:none;fill-opacity:1;'
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner 'x': str(pgEdge[left] + margin[left] + padding[left]),
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner 'width': str(size[width] - padding[left] - padding[right]),
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner 'height': str(size[height] - padding[top] - padding[bottom]),
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner doc = ElementTree.ElementTree(ElementTree.Element(container,
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner {'xmlns:inkscape':"http://www.inkscape.org/namespaces/inkscape",
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner # guidelayer #####################################################
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner padbox[1]['style'] = padbox[1]['style'].replace('stroke:#000000',
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner 'stroke:#8080ff')
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner padbox[1]['style'] = padbox[1]['style'].replace('stroke:#8080ff',
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner 'stroke:#000000')
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner margbox[1]['style'] = padbox[1]['style'].replace('stroke:#000000',
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner 'stroke:#8080ff')
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner margbox[1]['style'] = padbox[1]['style'].replace('stroke:#8080ff',
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner 'stroke:#000000')
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner # crosslayer #####################################################
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner path += ' M%f %f' % (x+pgEdge[left] + margin[left]-crosslen,
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner path += ' L%f %f' % (x+pgEdge[left] + margin[left]+crosslen,
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner # clonelayer #####################################################
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner layer = sub(root, 'g', {'id':'clonelayer', 'inkscape:groupmode':'layer'})
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner # mainlayer ######################################################
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner layer = sub(root, 'g', {'id':'mainlayer', 'inkscape:groupmode':'layer'})
ffbd2f8fa3a83d1d4ad8cd672cf738ffaa5cdfeeapenner x, y = (pgEdge[left] + margin[left] + padding[left],