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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#Copyright (c) 2011 Walter Bender
# Port To GTK3:
# Ignacio Rodriguez <ignaciorodriguez@sugarlabs.org>
# 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 3 of the License, or
# (at your option) any later version.
#
# You should have received a copy of the GNU General Public License
# along with this library; if not, write to the Free Software
# Foundation, 51 Franklin Street, Suite 500 Boston, MA 02110-1335 USA
import os
class SVG:
''' SVG generators '''
def __init__(self):
self._scale = 1
self._stroke_width = 1
self._fill = '#FFFFFF'
self._stroke = '#000000'
def _svg_style(self, extras=""):
return "%s%s%s%s%s%f%s%s%s" % (" style=\"fill:", self._fill, ";stroke:",
self._stroke, ";stroke-width:",
self._stroke_width, ";", extras,
"\" />\n")
def _svg_xo(self):
self.set_stroke_width(3.5)
svg_string = "<path d=\"M33.233,35.1l10.102,10.1c0.752,0.75,1.217,1.783,1.217,2.932 c0,2.287-1.855,4.143-4.146,4.143c-1.145,0-2.178-0.463-2.932-1.211L27.372,40.961l-10.1,10.1c-0.75,0.75-1.787,1.211-2.934,1.211 c-2.284,0-4.143-1.854-4.143-4.141c0-1.146,0.465-2.184,1.212-2.934l10.104-10.102L11.409,24.995 c-0.747-0.748-1.212-1.785-1.212-2.93c0-2.289,1.854-4.146,4.146-4.146c1.143,0,2.18,0.465,2.93,1.214l10.099,10.102l10.102-10.103 c0.754-0.749,1.787-1.214,2.934-1.214c2.289,0,4.146,1.856,4.146,4.145c0,1.146-0.467,2.18-1.217,2.932L33.233,35.1z\""
svg_string += self._svg_style()
svg_string += "\n<circle cx=\"27.371\" cy=\"10.849\" r=\"8.122\""
svg_string += self._svg_style()
return svg_string
def _background(self, scale):
return self._svg_rect(54.5 * scale, 54.5 * scale, 4, 4, 0.25, 0.25)
def header(self, scale=1, background=True):
svg_string = "<?xml version=\"1.0\" encoding=\"UTF-8\""
svg_string += " standalone=\"no\"?>\n"
svg_string += "<!-- Created with Emacs -->\n"
svg_string += "<svg\n"
svg_string += " xmlns:svg=\"http://www.w3.org/2000/svg\"\n"
svg_string += " xmlns=\"http://www.w3.org/2000/svg\"\n"
svg_string += " version=\"1.0\"\n"
svg_string += "%s%f%s" % (" width=\"", scale * 55 * self._scale,
"\"\n")
svg_string += "%s%f%s" % (" height=\"", scale * 55 * self._scale,
"\">\n")
svg_string += "%s%f%s%f%s" % ("<g\n transform=\"matrix(",
self._scale, ",0,0,", self._scale,
",0,0)\">\n")
if background:
svg_string += self._background(scale)
return svg_string
def footer(self):
svg_string = "</g>\n"
svg_string += "</svg>\n"
return svg_string
#
# Utility functions
#
def set_scale(self, scale=1.0):
self._scale = scale
def set_colors(self, colors):
self._stroke = colors[0]
self._fill = colors[1]
def set_stroke_width(self, stroke_width=1.0):
self._stroke_width = stroke_width
def generate_xo(scale=1, colors=["#FFFFFF", "#000000"]):
svg = SVG()
svg.set_scale(scale)
svg.set_colors(colors)
svg_string = svg.header(background=False)
svg_string += svg._svg_xo()
svg_string += svg.footer()
return svg_string
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