├── 0.9.x
├── writetex.inx
└── writetex.py
├── 1.x.x
├── writetex.inx
└── writetex.py
├── LICENSE
├── README.md
├── images
├── mac-v1.3.png
├── mac-with-pdf2svg.png
├── oldtext.png
├── readfromfile.png
└── ui.png
├── install-mac-v1.x.sh
├── logo.png
└── writetex.png
/0.9.x/writetex.inx:
--------------------------------------------------------------------------------
1 |
2 |
3 | <_name>WriteTeX
4 | tk.whywhow.writetex
5 | inkex.py
6 |
7 | false
8 | 1
9 |
10 |
11 |
12 | false
13 |
14 |
15 |
16 |
17 |
18 | <_param name="old" type="description">Choose this tab if you would like to obtain the original TeX string.
19 |
20 |
21 |
22 |
23 | xelatex
24 |
25 |
26 | <_param name="help" type="description">You need at least one LaTeX command and one PDFtoSVG command to execute this plugin correctly. Please visit http://writetex.tk for more information. If you have any suggestion, feel free to open an issue in the repository.
27 |
28 |
29 |
30 | <_item value="1">PDF2SVG
31 | <_item value="2">PStoEDIT
32 | <_item value="2">PDFtoCAIRO
33 |
34 |
35 | all
36 |
37 |
40 |
41 |
--------------------------------------------------------------------------------
/0.9.x/writetex.py:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env python
2 | # -*- coding:utf-8
3 | """
4 | writetex.py
5 | An Latex equation editor for Inkscape.
6 |
7 | :Author: WANG Longqi
8 | :Date: 2018-11-24
9 | :Version: v1.7.0
10 |
11 | This file is a part of WriteTeX extension for Inkscape. For more information,
12 | please refer to http://wanglongqi.github.io/WriteTeX.
13 | """
14 | from __future__ import print_function
15 | import inkex
16 | import os
17 | import tempfile
18 | import sys
19 | import copy
20 | import subprocess
21 | import re
22 | # from distutils import spawn
23 | WriteTexNS = u'http://wanglongqi.github.io/WriteTeX'
24 | # from textext
25 | SVG_NS = u"http://www.w3.org/2000/svg"
26 | XLINK_NS = u"http://www.w3.org/1999/xlink"
27 |
28 |
29 | class WriteTex(inkex.Effect):
30 |
31 | def __init__(self):
32 | inkex.Effect.__init__(self)
33 | self.OptionParser.add_option("-f", "--formula",
34 | action="store", type="string",
35 | dest="formula", default="",
36 | help="LaTeX formula")
37 | self.OptionParser.add_option("-p", "--preamble",
38 | action="store", type="string",
39 | dest="preamble", default="",
40 | help="Preamble File")
41 | self.OptionParser.add_option("--read-as-line",
42 | action="store", type="string",
43 | dest="preline", default="",
44 | help="Read preamble as string")
45 | self.OptionParser.add_option("-s", "--scale",
46 | action="store", type="string",
47 | dest="scale", default="",
48 | help="Scale Factor")
49 | self.OptionParser.add_option("-i", "--inputfile",
50 | action="store", type="string",
51 | dest="inputfile", default="",
52 | help="Read From File")
53 | self.OptionParser.add_option("-c", "--pdftosvg",
54 | action="store", type="string",
55 | dest="pdftosvg", default="",
56 | help="PDFtoSVG Converter")
57 | self.OptionParser.add_option("--action", action="store",
58 | type="string", dest="action",
59 | default=None, help="")
60 | self.OptionParser.add_option("-r", "--rescale",
61 | action="store", type="string",
62 | dest="rescale", default="",
63 | help="Rescale the object")
64 | self.OptionParser.add_option("-l", "--latexcmd",
65 | action="store", type="string",
66 | dest="latexcmd", default="xelatex",
67 | help="Latex command used to compile")
68 | self.OptionParser.add_option("-P", "--additionalpath",
69 | action="store", type="string",
70 | dest="additionalpath", default="",
71 | help="Additional search path")
72 | self.OptionParser.add_option("-t", "--tosvg",
73 | action="store", type="string",
74 | dest="tosvg", default="false",
75 | help="Write output directly to a new node in svg file")
76 |
77 | def effect(self):
78 | WriteTex.handle_path(self.options.additionalpath)
79 | action = self.options.action.strip("\"")
80 | if action == "settings":
81 | print('Settings are auto applied, please switch to other tab for other functions.',
82 | file=sys.stderr)
83 | return
84 | self.options.scale = float(self.options.scale)
85 | if action == "viewold":
86 | for i in self.options.ids:
87 | node = self.selected[i]
88 | if node.tag != '{%s}g' % SVG_NS:
89 | continue
90 | if '{%s}text' % WriteTexNS in node.attrib:
91 | if self.options.tosvg == "true":
92 | doc = inkex.etree.fromstring(
93 | '%s' % (
94 | self.view_center[0],
95 | self.view_center[1],
96 | node.attrib.get(
97 | '{%s}text' % WriteTexNS, '').decode('string-escape')))
98 | p = node.getparent()
99 | p.append(doc)
100 | else:
101 | print(node.attrib.get(
102 | '{%s}text' % WriteTexNS, '').decode('string-escape'), file=sys.stderr)
103 | return
104 | print("No text find.", file=sys.stderr)
105 | return
106 | else:
107 | if action == "new":
108 | self.text = self.options.formula
109 | else:
110 | f = open(self.options.inputfile)
111 | self.text = f.read()
112 | f.close()
113 |
114 | if self.text == "":
115 | print("empty LaTeX input. Nothing is changed.", file=sys.stderr)
116 | return
117 |
118 | tmp_dir = tempfile.mkdtemp("", "writetex-")
119 | tex_file = os.path.join(tmp_dir, "writetex.tex")
120 | svg_file = os.path.join(tmp_dir, "writetex.svg")
121 | pdf_file = os.path.join(tmp_dir, "writetex.pdf")
122 | log_file = os.path.join(tmp_dir, "writetex.log")
123 | out_file = os.path.join(tmp_dir, "writetex.out")
124 | err_file = os.path.join(tmp_dir, "writetex.err")
125 | aux_file = os.path.join(tmp_dir, "writetex.aux")
126 |
127 | if self.options.preline == "true":
128 | preamble = self.options.preamble
129 | else:
130 | if self.options.preamble == "":
131 | preamble = ""
132 | else:
133 | f = open(self.options.preamble)
134 | preamble = f.read()
135 | f.close()
136 |
137 | self.tex = r"""
138 | \documentclass[landscape,a3paper]{article}
139 | \usepackage{geometry}
140 | %s
141 | \pagestyle{empty}
142 | \begin{document}
143 | \noindent
144 | %s
145 | \end{document}
146 | """ % (preamble, self.text)
147 |
148 | tex = open(tex_file, 'w')
149 | tex.write(self.tex)
150 | tex.close()
151 |
152 | if self.options.latexcmd.lower() == "xelatex":
153 | cmd = " CMD executed: {}".format('xelatex "-output-directory=%s" -interaction=nonstopmode -halt-on-error "%s" > "%s"'
154 | % (tmp_dir, tex_file, out_file))
155 | subprocess.call('xelatex "-output-directory=%s" -interaction=nonstopmode -halt-on-error "%s" > "%s"'
156 | % (tmp_dir, tex_file, out_file), shell=True)
157 | elif self.options.latexcmd.lower() == "pdflatex":
158 | cmd = " CMD executed: {}".format('pdflatex "-output-directory=%s" -interaction=nonstopmode -halt-on-error "%s" > "%s"'
159 | % (tmp_dir, tex_file, out_file))
160 | subprocess.call('pdflatex "-output-directory=%s" -interaction=nonstopmode -halt-on-error "%s" > "%s"'
161 | % (tmp_dir, tex_file, out_file), shell=True)
162 | else:
163 | # Setting `latexcmd` to following string produces the same result as xelatex condition:
164 | # 'xelatex "-output-directory={tmp_dir}" -interaction=nonstopmode -halt-on-error "{tex_file}" > "{out_file}"'
165 | cmd = " CMD executed: {}".format(self.options.latexcmd.format(
166 | tmp_dir=tmp_dir, tex_file=tex_file, out_file=out_file))
167 | subprocess.call(self.options.latexcmd.format(
168 | tmp_dir=tmp_dir, tex_file=tex_file, out_file=out_file), shell=True)
169 |
170 | if not os.path.exists(pdf_file):
171 | print("Latex error: check your latex file and preamble.",
172 | file=sys.stderr)
173 | print(cmd, file=sys.stderr)
174 | print(open(log_file).read(), file=sys.stderr)
175 | return
176 | else:
177 | if self.options.pdftosvg == '1':
178 | subprocess.call('pdf2svg %s %s' %
179 | (pdf_file, svg_file), shell=True)
180 | self.merge_pdf2svg_svg(svg_file)
181 | elif self.options.pdftosvg == '2':
182 | subprocess.call('pstoedit -f plot-svg "%s" "%s" -dt -ssp -psarg -r9600x9600 > "%s" 2> "%s"'
183 | % (pdf_file, svg_file, out_file, err_file), shell=True)
184 | self.merge_pstoedit_svg(svg_file)
185 | else:
186 | subprocess.call('pdftocairo -svg "%s" "%s" > "%s" 2> "%s"'
187 | % (pdf_file, svg_file, out_file, err_file), shell=True)
188 | self.merge_pdf2svg_svg(svg_file)
189 |
190 | os.remove(tex_file)
191 | os.remove(log_file)
192 | os.remove(out_file)
193 | if os.path.exists(err_file):
194 | os.remove(err_file)
195 | if os.path.exists(aux_file):
196 | os.remove(aux_file)
197 | if os.path.exists(svg_file):
198 | os.remove(svg_file)
199 | if os.path.exists(pdf_file):
200 | os.remove(pdf_file)
201 | os.rmdir(tmp_dir)
202 |
203 | def merge_pstoedit_svg(self, svg_file):
204 | def svg_to_group(self, svgin):
205 | innode = svgin.tag.rsplit('}', 1)[-1]
206 | # replace svg with group by select specific elements
207 | if innode == 'svg':
208 | svgout = inkex.etree.Element(inkex.addNS('g', 'WriteTexNS'))
209 | else:
210 | svgout = inkex.etree.Element(inkex.addNS(innode, 'WriteTexNS'))
211 | for att in svgin.attrib:
212 | svgout.attrib[att] = svgin.attrib[att]
213 |
214 | for child in svgin.iterchildren():
215 | tag = child.tag.rsplit('}', 1)[-1]
216 | if tag in ['g', 'path', 'line']:
217 | child = svg_to_group(self, child)
218 | svgout.append(child)
219 |
220 | # TODO: add crop range code here.
221 |
222 | return svgout
223 |
224 | doc = inkex.etree.parse(svg_file)
225 | svg = doc.getroot()
226 | newnode = svg_to_group(self, svg)
227 | newnode.attrib['{%s}text' %
228 | WriteTexNS] = self.text.encode('string-escape')
229 |
230 | replace = False
231 |
232 | for i in self.options.ids:
233 | node = self.selected[i]
234 | if node.tag != '{%s}g' % SVG_NS:
235 | continue
236 | if '{%s}text' % WriteTexNS in node.attrib:
237 | replace = True
238 | break
239 |
240 | if replace:
241 | try:
242 | if self.options.rescale == 'true':
243 | newnode.attrib['transform'] = 'matrix(%f,0,0,%f,%f,%f)' % (
244 | 800*self.options.scale, 800*self.options.scale,
245 | self.view_center[0],
246 | self.view_center[1])
247 | else:
248 | if 'transform' in node.attrib:
249 | newnode.attrib['transform'] = node.attrib['transform']
250 | else:
251 | newnode.attrib['transform'] = 'matrix(%f,0,0,%f,%f,%f)' % (
252 | 800*self.options.scale, 800*self.options.scale,
253 | self.view_center[0],
254 | self.view_center[1])
255 | newnode.attrib['style'] = node.attrib['style']
256 | except:
257 | pass
258 | p = node.getparent()
259 | p.remove(node)
260 | p.append(newnode)
261 | else:
262 | newnode.attrib['transform'] = 'matrix(%f,0,0,%f,%f,%f)' % (
263 | 800*self.options.scale, 800*self.options.scale,
264 | self.view_center[0],
265 | self.view_center[1])
266 | self.current_layer.append(newnode)
267 |
268 | def merge_pdf2svg_svg(self, svg_file):
269 | # This is the smallest point coordinates assumed
270 | MAX_XY = [-10000000, -10000000]
271 |
272 | def svg_to_group(self, svgin):
273 | target = {}
274 | for node in svgin.xpath('//*[@id]'):
275 | target['#'+node.attrib['id']] = node
276 |
277 | for node in svgin.xpath('//*'):
278 | if ('{%s}href' % XLINK_NS) in node.attrib:
279 | href = node.attrib['{%s}href' % XLINK_NS]
280 | p = node.getparent()
281 | p.remove(node)
282 | trans = 'translate(%s,%s)' % (
283 | node.attrib['x'], node.attrib['y'])
284 | for i in target[href].iterchildren():
285 | i.attrib['transform'] = trans
286 | x, y = self.parse_transform(trans)
287 | if x > MAX_XY[0]:
288 | MAX_XY[0] = x
289 | if y > MAX_XY[1]:
290 | MAX_XY[1] = y
291 | p.append(copy.copy(i))
292 |
293 | svgout = inkex.etree.Element(inkex.addNS('g', 'WriteTexNS'))
294 | for node in svgin:
295 | if node is svgout:
296 | continue
297 | if node.tag == '{%s}defs' % SVG_NS:
298 | continue
299 | svgout.append(node)
300 | return svgout
301 |
302 | doc = inkex.etree.parse(svg_file)
303 | svg = doc.getroot()
304 | newnode = svg_to_group(self, svg)
305 | newnode.attrib['{%s}text' %
306 | WriteTexNS] = self.text.encode('string-escape')
307 |
308 | replace = False
309 |
310 | for i in self.options.ids:
311 | node = self.selected[i]
312 | if node.tag != '{%s}g' % SVG_NS:
313 | continue
314 | if '{%s}text' % WriteTexNS in node.attrib:
315 | replace = True
316 | break
317 |
318 | if replace:
319 | try:
320 | if self.options.rescale == 'true':
321 | newnode.attrib['transform'] = 'matrix(%f,0,0,%f,%f,%f)' % (
322 | self.options.scale, self.options.scale,
323 | self.view_center[0],
324 | self.view_center[1])
325 | else:
326 | if 'transform' in node.attrib:
327 | newnode.attrib['transform'] = node.attrib['transform']
328 | else:
329 | newnode.attrib['transform'] = 'matrix(%f,0,0,%f,%f,%f)' % (
330 | self.options.scale, self.options.scale,
331 | self.view_center[0]-MAX_XY[0]*self.options.scale,
332 | self.view_center[1]-MAX_XY[1]*self.options.scale)
333 | newnode.attrib['style'] = node.attrib['style']
334 | except:
335 | pass
336 | p = node.getparent()
337 | p.remove(node)
338 | p.append(newnode)
339 | else:
340 | self.current_layer.append(newnode)
341 | newnode.attrib['transform'] = 'matrix(%f,0,0,%f,%f,%f)' % (
342 | self.options.scale, self.options.scale,
343 | self.view_center[0]-MAX_XY[0]*self.options.scale,
344 | self.view_center[1]-MAX_XY[1]*self.options.scale)
345 |
346 | @staticmethod
347 | def parse_transform(transf):
348 | if transf == "" or transf is None:
349 | return(0, 0)
350 | stransf = transf.strip()
351 | result = re.match(
352 | r"(translate|scale|rotate|skewX|skewY|matrix)\s*\(([^)]*)\)\s*,?",
353 | stransf)
354 | if result.group(1) == "translate":
355 | args = result.group(2).replace(',', ' ').split()
356 | dx = float(args[0])
357 | if len(args) == 1:
358 | dy = 0.0
359 | else:
360 | dy = float(args[1])
361 | return (dx, dy)
362 | else:
363 | return (0, 0)
364 |
365 | @staticmethod
366 | def handle_path(newpath):
367 | paths = os.environ.get('PATH', '')
368 | # Do not add to path if already added
369 | if newpath in paths:
370 | return
371 | if newpath:
372 | # Keep new paths in front of system path. Suggested by @L-N1988 in
373 | # https://github.com/wanglongqi/WriteTeX/issues/29
374 | os.environ['PATH'] = newpath + os.path.pathsep + os.environ['PATH']
375 |
376 | if __name__ == '__main__':
377 | e = WriteTex()
378 | e.affect()
379 |
--------------------------------------------------------------------------------
/1.x.x/writetex.inx:
--------------------------------------------------------------------------------
1 |
2 |
3 | <_name>WriteTeX
4 | tk.whywhow.writetex
5 |
6 | false
7 | 1
8 |
9 |
10 |
11 | false
12 |
13 |
14 |
15 |
16 |
17 | <_param name="old" type="description">Choose this tab if you would like to obtain the original TeX string.
18 |
19 |
20 |
21 |
22 | xelatex
23 |
24 |
25 | <_param name="help" type="description">You need at least one LaTeX command and one PDFtoSVG command to execute this plugin correctly. Please visit http://writetex.tk for more information. If you have any suggestion, feel free to open an issue in the repository.
26 |
27 |
28 |
29 | <_item value="1">PDF2SVG
30 | <_item value="2">PStoEDIT
31 | <_item value="2">PDFtoCAIRO
32 |
33 |
34 | all
35 |
36 |
39 |
40 |
--------------------------------------------------------------------------------
/1.x.x/writetex.py:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env python
2 | # -*- coding:utf-8
3 | """
4 | writetex.py
5 | An Latex equation editor for Inkscape.
6 |
7 | :Author: WANG Longqi
8 | :Date: 2018-11-24
9 | :Version: v1.7.0
10 |
11 | This file is a part of WriteTeX extension for Inkscape. For more information,
12 | please refer to http://wanglongqi.github.io/WriteTeX.
13 | """
14 | from __future__ import print_function
15 | import inkex
16 | import os
17 | import tempfile
18 | import sys
19 | import copy
20 | import subprocess
21 | import re
22 | from lxml import etree
23 | # from distutils import spawn
24 | WriteTexNS = u'http://wanglongqi.github.io/WriteTeX'
25 | # from textext
26 | SVG_NS = u"http://www.w3.org/2000/svg"
27 | XLINK_NS = u"http://www.w3.org/1999/xlink"
28 |
29 |
30 | class WriteTex(inkex.Effect):
31 |
32 | def __init__(self):
33 | inkex.Effect.__init__(self)
34 | self.arg_parser.add_argument("-f", "--formula",
35 | action="store", type=str,
36 | dest="formula", default="",
37 | help="LaTeX formula")
38 | self.arg_parser.add_argument("-p", "--preamble",
39 | action="store", type=str,
40 | dest="preamble", default="",
41 | help="Preamble File")
42 | self.arg_parser.add_argument("--read-as-line",
43 | action="store", type=str,
44 | dest="preline", default="",
45 | help="Read preamble as string")
46 | self.arg_parser.add_argument("-s", "--scale",
47 | action="store", type=str,
48 | dest="scale", default="",
49 | help="Scale Factor")
50 | self.arg_parser.add_argument("-i", "--inputfile",
51 | action="store", type=str,
52 | dest="inputfile", default="",
53 | help="Read From File")
54 | self.arg_parser.add_argument("-c", "--pdftosvg",
55 | action="store", type=str,
56 | dest="pdftosvg", default="",
57 | help="PDFtoSVG Converter")
58 | self.arg_parser.add_argument("--action", action="store",
59 | type=str, dest="action",
60 | default=None, help="")
61 | self.arg_parser.add_argument("-r", "--rescale",
62 | action="store", type=str,
63 | dest="rescale", default="",
64 | help="Rescale the object")
65 | self.arg_parser.add_argument("-l", "--latexcmd",
66 | action="store", type=str,
67 | dest="latexcmd", default="xelatex",
68 | help="Latex command used to compile")
69 | self.arg_parser.add_argument("-P", "--additionalpath",
70 | action="store", type=str,
71 | dest="additionalpath", default="",
72 | help="Additional search path")
73 | self.arg_parser.add_argument("-t", "--tosvg",
74 | action="store", type=str,
75 | dest="tosvg", default="false",
76 | help="Write output directly to a new node in svg file")
77 |
78 | def effect(self):
79 | WriteTex.handle_path(self.options.additionalpath)
80 | action = self.options.action.strip("\"")
81 | if action == "settings":
82 | print('Settings are auto applied, please switch to other tab for other functions.',
83 | file=sys.stderr)
84 | return
85 | self.options.scale = float(self.options.scale)
86 | if action == "viewold":
87 | for i in self.options.ids:
88 | node = self.svg.selected[i]
89 | if node.tag != '{%s}g' % SVG_NS:
90 | continue
91 | if '{%s}text' % WriteTexNS in node.attrib:
92 | if self.options.tosvg == "true":
93 | doc = etree.fromstring(
94 | '%s' % (
95 | self.svg.namedview.center[0],
96 | self.svg.namedview.center[1],
97 | node.attrib.get(
98 | '{%s}text' % WriteTexNS, '')))
99 | p = node.getparent()
100 | p.append(doc)
101 | else:
102 | print(node.attrib.get(
103 | '{%s}text' % WriteTexNS, ''), file=sys.stderr)
104 | return
105 | print("No text find.", file=sys.stderr)
106 | return
107 | else:
108 | if action == "new":
109 | self.text = self.options.formula
110 | else:
111 | f = open(self.options.inputfile)
112 | self.text = f.read()
113 | f.close()
114 |
115 | if self.text == "":
116 | print("empty LaTeX input. Nothing is changed.", file=sys.stderr)
117 | return
118 |
119 | tmp_dir = tempfile.mkdtemp("", "writetex-")
120 | tex_file = os.path.join(tmp_dir, "writetex.tex")
121 | svg_file = os.path.join(tmp_dir, "writetex.svg")
122 | pdf_file = os.path.join(tmp_dir, "writetex.pdf")
123 | log_file = os.path.join(tmp_dir, "writetex.log")
124 | out_file = os.path.join(tmp_dir, "writetex.out")
125 | err_file = os.path.join(tmp_dir, "writetex.err")
126 | aux_file = os.path.join(tmp_dir, "writetex.aux")
127 |
128 | if self.options.preline == "true":
129 | preamble = self.options.preamble
130 | else:
131 | if self.options.preamble == "":
132 | preamble = ""
133 | else:
134 | f = open(self.options.preamble)
135 | preamble = f.read()
136 | f.close()
137 |
138 | self.tex = r"""
139 | \documentclass[landscape,a3paper]{article}
140 | \usepackage{geometry}
141 | %s
142 | \pagestyle{empty}
143 | \begin{document}
144 | \noindent
145 | %s
146 | \end{document}
147 | """ % (preamble, self.text)
148 |
149 | tex = open(tex_file, 'w')
150 | tex.write(self.tex)
151 | tex.close()
152 |
153 | if self.options.latexcmd.lower() == "xelatex":
154 | cmd = " CMD executed: {}".format('xelatex "-output-directory=%s" -interaction=nonstopmode -halt-on-error "%s" > "%s"'
155 | % (tmp_dir, tex_file, out_file))
156 | subprocess.call('xelatex "-output-directory=%s" -interaction=nonstopmode -halt-on-error "%s" > "%s"'
157 | % (tmp_dir, tex_file, out_file), shell=True)
158 | elif self.options.latexcmd.lower() == "pdflatex":
159 | cmd = " CMD executed: {}".format('pdflatex "-output-directory=%s" -interaction=nonstopmode -halt-on-error "%s" > "%s"'
160 | % (tmp_dir, tex_file, out_file))
161 | subprocess.call('pdflatex "-output-directory=%s" -interaction=nonstopmode -halt-on-error "%s" > "%s"'
162 | % (tmp_dir, tex_file, out_file), shell=True)
163 | else:
164 | # Setting `latexcmd` to following string produces the same result as xelatex condition:
165 | # 'xelatex "-output-directory={tmp_dir}" -interaction=nonstopmode -halt-on-error "{tex_file}" > "{out_file}"'
166 | cmd = " CMD executed: {}".format(self.options.latexcmd.format(
167 | tmp_dir=tmp_dir, tex_file=tex_file, out_file=out_file))
168 | subprocess.call(self.options.latexcmd.format(
169 | tmp_dir=tmp_dir, tex_file=tex_file, out_file=out_file), shell=True)
170 |
171 | if not os.path.exists(pdf_file):
172 | print("Latex error: check your latex file and preamble.",
173 | file=sys.stderr)
174 | print(cmd, file=sys.stderr)
175 | try:
176 | print(open(log_file).read(), file=sys.stderr)
177 | except FileNotFoundError:
178 | print("Log file not generated, check your xelatex installation.")
179 | return
180 | else:
181 | if self.options.pdftosvg == '1':
182 | subprocess.call('pdf2svg %s %s' %
183 | (pdf_file, svg_file), shell=True)
184 | self.merge_pdf2svg_svg(svg_file)
185 | elif self.options.pdftosvg == '2':
186 | subprocess.call('pstoedit -f plot-svg "%s" "%s" -dt -ssp -psarg -r9600x9600 > "%s" 2> "%s"'
187 | % (pdf_file, svg_file, out_file, err_file), shell=True)
188 | self.merge_pstoedit_svg(svg_file)
189 | else:
190 | subprocess.call('pdftocairo -svg "%s" "%s" > "%s" 2> "%s"'
191 | % (pdf_file, svg_file, out_file, err_file), shell=True)
192 | self.merge_pdf2svg_svg(svg_file)
193 |
194 | os.remove(tex_file)
195 | os.remove(log_file)
196 | os.remove(out_file)
197 | if os.path.exists(err_file):
198 | os.remove(err_file)
199 | if os.path.exists(aux_file):
200 | os.remove(aux_file)
201 | if os.path.exists(svg_file):
202 | os.remove(svg_file)
203 | if os.path.exists(pdf_file):
204 | os.remove(pdf_file)
205 | os.rmdir(tmp_dir)
206 |
207 | def merge_pstoedit_svg(self, svg_file):
208 | def svg_to_group(self, svgin):
209 | innode = svgin.tag.rsplit('}', 1)[-1]
210 | # replace svg with group by select specific elements
211 | if innode == 'svg':
212 | svgout = etree.Element(inkex.addNS('g'))
213 | else:
214 | svgout = etree.Element(inkex.addNS(innode))
215 | for att in svgin.attrib:
216 | svgout.attrib[att] = svgin.attrib[att]
217 |
218 | for child in svgin.iterchildren():
219 | tag = child.tag.rsplit('}', 1)[-1]
220 | if tag in ['g', 'path', 'line']:
221 | child = svg_to_group(self, child)
222 | svgout.append(child)
223 |
224 | # TODO: add crop range code here.
225 |
226 | return svgout
227 |
228 | doc = etree.parse(svg_file)
229 | svg = doc.getroot()
230 | newnode = svg_to_group(self, svg)
231 | newnode.attrib['{%s}text' %
232 | WriteTexNS] = self.text
233 |
234 | replace = False
235 |
236 | for i in self.options.ids:
237 | node = self.svg.selected[i]
238 | if node.tag != '{%s}g' % SVG_NS:
239 | continue
240 | if '{%s}text' % WriteTexNS in node.attrib:
241 | replace = True
242 | break
243 |
244 | if replace:
245 | try:
246 | if self.options.rescale == 'true':
247 | newnode.attrib['transform'] = 'matrix(%f,0,0,%f,%f,%f)' % (
248 | 800*self.options.scale, 800*self.options.scale,
249 | self.svg.namedview.center[0],
250 | self.svg.namedview.center[1])
251 | else:
252 | if 'transform' in node.attrib:
253 | newnode.attrib['transform'] = node.attrib['transform']
254 | else:
255 | newnode.attrib['transform'] = 'matrix(%f,0,0,%f,%f,%f)' % (
256 | 800*self.options.scale, 800*self.options.scale,
257 | self.svg.namedview.center[0],
258 | self.svg.namedview.center[1])
259 | newnode.attrib['style'] = node.attrib['style']
260 | except:
261 | pass
262 | p = node.getparent()
263 | p.remove(node)
264 | p.append(newnode)
265 | else:
266 | newnode.attrib['transform'] = 'matrix(%f,0,0,%f,%f,%f)' % (
267 | 800*self.options.scale, 800*self.options.scale,
268 | self.svg.namedview.center[0],
269 | self.svg.namedview.center[1])
270 | self.svg.get_current_layer().append(newnode)
271 |
272 | def merge_pdf2svg_svg(self, svg_file):
273 | # This is the smallest point coordinates assumed
274 | MAX_XY = [-10000000, -10000000]
275 |
276 | def svg_to_group(self, svgin):
277 | target = {}
278 | for node in svgin.xpath('//*[@id]'):
279 | target['#'+node.attrib['id']] = node
280 |
281 | for node in svgin.xpath('//*'):
282 | if ('{%s}href' % XLINK_NS) in node.attrib:
283 | href = node.attrib['{%s}href' % XLINK_NS]
284 | p = node.getparent()
285 | p.remove(node)
286 | trans = 'translate(%s,%s)' % (
287 | node.attrib['x'], node.attrib['y'])
288 | for i in target[href].iterchildren():
289 | i.attrib['transform'] = trans
290 | x, y = self.parse_transform(trans)
291 | if x > MAX_XY[0]:
292 | MAX_XY[0] = x
293 | if y > MAX_XY[1]:
294 | MAX_XY[1] = y
295 | p.append(copy.copy(i))
296 |
297 | svgout = etree.Element(inkex.addNS('g'))
298 | for node in svgin:
299 | if node is svgout:
300 | continue
301 | if node.tag == '{%s}defs' % SVG_NS:
302 | continue
303 | svgout.append(node)
304 | return svgout
305 |
306 | doc = etree.parse(svg_file)
307 | svg = doc.getroot()
308 | newnode = svg_to_group(self, svg)
309 | newnode.attrib['{%s}text' %
310 | WriteTexNS] = self.text
311 |
312 | replace = False
313 |
314 | for i in self.options.ids:
315 | node = self.svg.selected[i]
316 | if node.tag != '{%s}g' % SVG_NS:
317 | continue
318 | if '{%s}text' % WriteTexNS in node.attrib:
319 | replace = True
320 | break
321 |
322 | if replace:
323 | try:
324 | if self.options.rescale == 'true':
325 | newnode.attrib['transform'] = 'matrix(%f,0,0,%f,%f,%f)' % (
326 | self.options.scale, self.options.scale,
327 | self.svg.namedview.center[0],
328 | self.svg.namedview.center[1])
329 | else:
330 | if 'transform' in node.attrib:
331 | newnode.attrib['transform'] = node.attrib['transform']
332 | else:
333 | newnode.attrib['transform'] = 'matrix(%f,0,0,%f,%f,%f)' % (
334 | self.options.scale, self.options.scale,
335 | self.svg.namedview.center[0]-MAX_XY[0]*self.options.scale,
336 | self.svg.namedview.center[1]-MAX_XY[1]*self.options.scale)
337 | newnode.attrib['style'] = node.attrib['style']
338 | except:
339 | pass
340 | p = node.getparent()
341 | p.remove(node)
342 | p.append(newnode)
343 | else:
344 | self.svg.get_current_layer().append(newnode)
345 | newnode.attrib['transform'] = 'matrix(%f,0,0,%f,%f,%f)' % (
346 | self.options.scale, self.options.scale,
347 | self.svg.namedview.center[0]-MAX_XY[0]*self.options.scale,
348 | self.svg.namedview.center[1]-MAX_XY[1]*self.options.scale)
349 |
350 | @staticmethod
351 | def parse_transform(transf):
352 | if transf == "" or transf is None:
353 | return(0, 0)
354 | stransf = transf.strip()
355 | result = re.match(
356 | r"(translate|scale|rotate|skewX|skewY|matrix)\s*\(([^)]*)\)\s*,?",
357 | stransf)
358 | if result.group(1) == "translate":
359 | args = result.group(2).replace(',', ' ').split()
360 | dx = float(args[0])
361 | if len(args) == 1:
362 | dy = 0.0
363 | else:
364 | dy = float(args[1])
365 | return (dx, dy)
366 | else:
367 | return (0, 0)
368 |
369 | @staticmethod
370 | def handle_path(newpath):
371 | paths = os.environ.get('PATH', '')
372 | # Do not add to path if already added
373 | if newpath in paths:
374 | return
375 | if newpath:
376 | # Keep new paths in front of system path. Suggested by @L-N1988 in
377 | # https://github.com/wanglongqi/WriteTeX/issues/29
378 | os.environ['PATH'] = newpath + os.path.pathsep + os.environ['PATH']
379 |
380 | if __name__ == '__main__':
381 | e = WriteTex()
382 | e.run()
383 |
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
1 | GNU GENERAL PUBLIC LICENSE
2 | Version 3, 29 June 2007
3 |
4 | Copyright (C) 2007 Free Software Foundation, Inc.
5 | Everyone is permitted to copy and distribute verbatim copies
6 | of this license document, but changing it is not allowed.
7 |
8 | Preamble
9 |
10 | The GNU General Public License is a free, copyleft license for
11 | software and other kinds of works.
12 |
13 | The licenses for most software and other practical works are designed
14 | to take away your freedom to share and change the works. By contrast,
15 | the GNU General Public License is intended to guarantee your freedom to
16 | share and change all versions of a program--to make sure it remains free
17 | software for all its users. We, the Free Software Foundation, use the
18 | GNU General Public License for most of our software; it applies also to
19 | any other work released this way by its authors. You can apply it to
20 | your programs, too.
21 |
22 | When we speak of free software, we are referring to freedom, not
23 | price. Our General Public Licenses are designed to make sure that you
24 | have the freedom to distribute copies of free software (and charge for
25 | them if you wish), that you receive source code or can get it if you
26 | want it, that you can change the software or use pieces of it in new
27 | free programs, and that you know you can do these things.
28 |
29 | To protect your rights, we need to prevent others from denying you
30 | these rights or asking you to surrender the rights. Therefore, you have
31 | certain responsibilities if you distribute copies of the software, or if
32 | you modify it: responsibilities to respect the freedom of others.
33 |
34 | For example, if you distribute copies of such a program, whether
35 | gratis or for a fee, you must pass on to the recipients the same
36 | freedoms that you received. You must make sure that they, too, receive
37 | or can get the source code. And you must show them these terms so they
38 | know their rights.
39 |
40 | Developers that use the GNU GPL protect your rights with two steps:
41 | (1) assert copyright on the software, and (2) offer you this License
42 | giving you legal permission to copy, distribute and/or modify it.
43 |
44 | For the developers' and authors' protection, the GPL clearly explains
45 | that there is no warranty for this free software. For both users' and
46 | authors' sake, the GPL requires that modified versions be marked as
47 | changed, so that their problems will not be attributed erroneously to
48 | authors of previous versions.
49 |
50 | Some devices are designed to deny users access to install or run
51 | modified versions of the software inside them, although the manufacturer
52 | can do so. This is fundamentally incompatible with the aim of
53 | protecting users' freedom to change the software. The systematic
54 | pattern of such abuse occurs in the area of products for individuals to
55 | use, which is precisely where it is most unacceptable. Therefore, we
56 | have designed this version of the GPL to prohibit the practice for those
57 | products. If such problems arise substantially in other domains, we
58 | stand ready to extend this provision to those domains in future versions
59 | of the GPL, as needed to protect the freedom of users.
60 |
61 | Finally, every program is threatened constantly by software patents.
62 | States should not allow patents to restrict development and use of
63 | software on general-purpose computers, but in those that do, we wish to
64 | avoid the special danger that patents applied to a free program could
65 | make it effectively proprietary. To prevent this, the GPL assures that
66 | patents cannot be used to render the program non-free.
67 |
68 | The precise terms and conditions for copying, distribution and
69 | modification follow.
70 |
71 | TERMS AND CONDITIONS
72 |
73 | 0. Definitions.
74 |
75 | "This License" refers to version 3 of the GNU General Public License.
76 |
77 | "Copyright" also means copyright-like laws that apply to other kinds of
78 | works, such as semiconductor masks.
79 |
80 | "The Program" refers to any copyrightable work licensed under this
81 | License. Each licensee is addressed as "you". "Licensees" and
82 | "recipients" may be individuals or organizations.
83 |
84 | To "modify" a work means to copy from or adapt all or part of the work
85 | in a fashion requiring copyright permission, other than the making of an
86 | exact copy. The resulting work is called a "modified version" of the
87 | earlier work or a work "based on" the earlier work.
88 |
89 | A "covered work" means either the unmodified Program or a work based
90 | on the Program.
91 |
92 | To "propagate" a work means to do anything with it that, without
93 | permission, would make you directly or secondarily liable for
94 | infringement under applicable copyright law, except executing it on a
95 | computer or modifying a private copy. Propagation includes copying,
96 | distribution (with or without modification), making available to the
97 | public, and in some countries other activities as well.
98 |
99 | To "convey" a work means any kind of propagation that enables other
100 | parties to make or receive copies. Mere interaction with a user through
101 | a computer network, with no transfer of a copy, is not conveying.
102 |
103 | An interactive user interface displays "Appropriate Legal Notices"
104 | to the extent that it includes a convenient and prominently visible
105 | feature that (1) displays an appropriate copyright notice, and (2)
106 | tells the user that there is no warranty for the work (except to the
107 | extent that warranties are provided), that licensees may convey the
108 | work under this License, and how to view a copy of this License. If
109 | the interface presents a list of user commands or options, such as a
110 | menu, a prominent item in the list meets this criterion.
111 |
112 | 1. Source Code.
113 |
114 | The "source code" for a work means the preferred form of the work
115 | for making modifications to it. "Object code" means any non-source
116 | form of a work.
117 |
118 | A "Standard Interface" means an interface that either is an official
119 | standard defined by a recognized standards body, or, in the case of
120 | interfaces specified for a particular programming language, one that
121 | is widely used among developers working in that language.
122 |
123 | The "System Libraries" of an executable work include anything, other
124 | than the work as a whole, that (a) is included in the normal form of
125 | packaging a Major Component, but which is not part of that Major
126 | Component, and (b) serves only to enable use of the work with that
127 | Major Component, or to implement a Standard Interface for which an
128 | implementation is available to the public in source code form. A
129 | "Major Component", in this context, means a major essential component
130 | (kernel, window system, and so on) of the specific operating system
131 | (if any) on which the executable work runs, or a compiler used to
132 | produce the work, or an object code interpreter used to run it.
133 |
134 | The "Corresponding Source" for a work in object code form means all
135 | the source code needed to generate, install, and (for an executable
136 | work) run the object code and to modify the work, including scripts to
137 | control those activities. However, it does not include the work's
138 | System Libraries, or general-purpose tools or generally available free
139 | programs which are used unmodified in performing those activities but
140 | which are not part of the work. For example, Corresponding Source
141 | includes interface definition files associated with source files for
142 | the work, and the source code for shared libraries and dynamically
143 | linked subprograms that the work is specifically designed to require,
144 | such as by intimate data communication or control flow between those
145 | subprograms and other parts of the work.
146 |
147 | The Corresponding Source need not include anything that users
148 | can regenerate automatically from other parts of the Corresponding
149 | Source.
150 |
151 | The Corresponding Source for a work in source code form is that
152 | same work.
153 |
154 | 2. Basic Permissions.
155 |
156 | All rights granted under this License are granted for the term of
157 | copyright on the Program, and are irrevocable provided the stated
158 | conditions are met. This License explicitly affirms your unlimited
159 | permission to run the unmodified Program. The output from running a
160 | covered work is covered by this License only if the output, given its
161 | content, constitutes a covered work. This License acknowledges your
162 | rights of fair use or other equivalent, as provided by copyright law.
163 |
164 | You may make, run and propagate covered works that you do not
165 | convey, without conditions so long as your license otherwise remains
166 | in force. You may convey covered works to others for the sole purpose
167 | of having them make modifications exclusively for you, or provide you
168 | with facilities for running those works, provided that you comply with
169 | the terms of this License in conveying all material for which you do
170 | not control copyright. Those thus making or running the covered works
171 | for you must do so exclusively on your behalf, under your direction
172 | and control, on terms that prohibit them from making any copies of
173 | your copyrighted material outside their relationship with you.
174 |
175 | Conveying under any other circumstances is permitted solely under
176 | the conditions stated below. Sublicensing is not allowed; section 10
177 | makes it unnecessary.
178 |
179 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
180 |
181 | No covered work shall be deemed part of an effective technological
182 | measure under any applicable law fulfilling obligations under article
183 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or
184 | similar laws prohibiting or restricting circumvention of such
185 | measures.
186 |
187 | When you convey a covered work, you waive any legal power to forbid
188 | circumvention of technological measures to the extent such circumvention
189 | is effected by exercising rights under this License with respect to
190 | the covered work, and you disclaim any intention to limit operation or
191 | modification of the work as a means of enforcing, against the work's
192 | users, your or third parties' legal rights to forbid circumvention of
193 | technological measures.
194 |
195 | 4. Conveying Verbatim Copies.
196 |
197 | You may convey verbatim copies of the Program's source code as you
198 | receive it, in any medium, provided that you conspicuously and
199 | appropriately publish on each copy an appropriate copyright notice;
200 | keep intact all notices stating that this License and any
201 | non-permissive terms added in accord with section 7 apply to the code;
202 | keep intact all notices of the absence of any warranty; and give all
203 | recipients a copy of this License along with the Program.
204 |
205 | You may charge any price or no price for each copy that you convey,
206 | and you may offer support or warranty protection for a fee.
207 |
208 | 5. Conveying Modified Source Versions.
209 |
210 | You may convey a work based on the Program, or the modifications to
211 | produce it from the Program, in the form of source code under the
212 | terms of section 4, provided that you also meet all of these conditions:
213 |
214 | a) The work must carry prominent notices stating that you modified
215 | it, and giving a relevant date.
216 |
217 | b) The work must carry prominent notices stating that it is
218 | released under this License and any conditions added under section
219 | 7. This requirement modifies the requirement in section 4 to
220 | "keep intact all notices".
221 |
222 | c) You must license the entire work, as a whole, under this
223 | License to anyone who comes into possession of a copy. This
224 | License will therefore apply, along with any applicable section 7
225 | additional terms, to the whole of the work, and all its parts,
226 | regardless of how they are packaged. This License gives no
227 | permission to license the work in any other way, but it does not
228 | invalidate such permission if you have separately received it.
229 |
230 | d) If the work has interactive user interfaces, each must display
231 | Appropriate Legal Notices; however, if the Program has interactive
232 | interfaces that do not display Appropriate Legal Notices, your
233 | work need not make them do so.
234 |
235 | A compilation of a covered work with other separate and independent
236 | works, which are not by their nature extensions of the covered work,
237 | and which are not combined with it such as to form a larger program,
238 | in or on a volume of a storage or distribution medium, is called an
239 | "aggregate" if the compilation and its resulting copyright are not
240 | used to limit the access or legal rights of the compilation's users
241 | beyond what the individual works permit. Inclusion of a covered work
242 | in an aggregate does not cause this License to apply to the other
243 | parts of the aggregate.
244 |
245 | 6. Conveying Non-Source Forms.
246 |
247 | You may convey a covered work in object code form under the terms
248 | of sections 4 and 5, provided that you also convey the
249 | machine-readable Corresponding Source under the terms of this License,
250 | in one of these ways:
251 |
252 | a) Convey the object code in, or embodied in, a physical product
253 | (including a physical distribution medium), accompanied by the
254 | Corresponding Source fixed on a durable physical medium
255 | customarily used for software interchange.
256 |
257 | b) Convey the object code in, or embodied in, a physical product
258 | (including a physical distribution medium), accompanied by a
259 | written offer, valid for at least three years and valid for as
260 | long as you offer spare parts or customer support for that product
261 | model, to give anyone who possesses the object code either (1) a
262 | copy of the Corresponding Source for all the software in the
263 | product that is covered by this License, on a durable physical
264 | medium customarily used for software interchange, for a price no
265 | more than your reasonable cost of physically performing this
266 | conveying of source, or (2) access to copy the
267 | Corresponding Source from a network server at no charge.
268 |
269 | c) Convey individual copies of the object code with a copy of the
270 | written offer to provide the Corresponding Source. This
271 | alternative is allowed only occasionally and noncommercially, and
272 | only if you received the object code with such an offer, in accord
273 | with subsection 6b.
274 |
275 | d) Convey the object code by offering access from a designated
276 | place (gratis or for a charge), and offer equivalent access to the
277 | Corresponding Source in the same way through the same place at no
278 | further charge. You need not require recipients to copy the
279 | Corresponding Source along with the object code. If the place to
280 | copy the object code is a network server, the Corresponding Source
281 | may be on a different server (operated by you or a third party)
282 | that supports equivalent copying facilities, provided you maintain
283 | clear directions next to the object code saying where to find the
284 | Corresponding Source. Regardless of what server hosts the
285 | Corresponding Source, you remain obligated to ensure that it is
286 | available for as long as needed to satisfy these requirements.
287 |
288 | e) Convey the object code using peer-to-peer transmission, provided
289 | you inform other peers where the object code and Corresponding
290 | Source of the work are being offered to the general public at no
291 | charge under subsection 6d.
292 |
293 | A separable portion of the object code, whose source code is excluded
294 | from the Corresponding Source as a System Library, need not be
295 | included in conveying the object code work.
296 |
297 | A "User Product" is either (1) a "consumer product", which means any
298 | tangible personal property which is normally used for personal, family,
299 | or household purposes, or (2) anything designed or sold for incorporation
300 | into a dwelling. In determining whether a product is a consumer product,
301 | doubtful cases shall be resolved in favor of coverage. For a particular
302 | product received by a particular user, "normally used" refers to a
303 | typical or common use of that class of product, regardless of the status
304 | of the particular user or of the way in which the particular user
305 | actually uses, or expects or is expected to use, the product. A product
306 | is a consumer product regardless of whether the product has substantial
307 | commercial, industrial or non-consumer uses, unless such uses represent
308 | the only significant mode of use of the product.
309 |
310 | "Installation Information" for a User Product means any methods,
311 | procedures, authorization keys, or other information required to install
312 | and execute modified versions of a covered work in that User Product from
313 | a modified version of its Corresponding Source. The information must
314 | suffice to ensure that the continued functioning of the modified object
315 | code is in no case prevented or interfered with solely because
316 | modification has been made.
317 |
318 | If you convey an object code work under this section in, or with, or
319 | specifically for use in, a User Product, and the conveying occurs as
320 | part of a transaction in which the right of possession and use of the
321 | User Product is transferred to the recipient in perpetuity or for a
322 | fixed term (regardless of how the transaction is characterized), the
323 | Corresponding Source conveyed under this section must be accompanied
324 | by the Installation Information. But this requirement does not apply
325 | if neither you nor any third party retains the ability to install
326 | modified object code on the User Product (for example, the work has
327 | been installed in ROM).
328 |
329 | The requirement to provide Installation Information does not include a
330 | requirement to continue to provide support service, warranty, or updates
331 | for a work that has been modified or installed by the recipient, or for
332 | the User Product in which it has been modified or installed. Access to a
333 | network may be denied when the modification itself materially and
334 | adversely affects the operation of the network or violates the rules and
335 | protocols for communication across the network.
336 |
337 | Corresponding Source conveyed, and Installation Information provided,
338 | in accord with this section must be in a format that is publicly
339 | documented (and with an implementation available to the public in
340 | source code form), and must require no special password or key for
341 | unpacking, reading or copying.
342 |
343 | 7. Additional Terms.
344 |
345 | "Additional permissions" are terms that supplement the terms of this
346 | License by making exceptions from one or more of its conditions.
347 | Additional permissions that are applicable to the entire Program shall
348 | be treated as though they were included in this License, to the extent
349 | that they are valid under applicable law. If additional permissions
350 | apply only to part of the Program, that part may be used separately
351 | under those permissions, but the entire Program remains governed by
352 | this License without regard to the additional permissions.
353 |
354 | When you convey a copy of a covered work, you may at your option
355 | remove any additional permissions from that copy, or from any part of
356 | it. (Additional permissions may be written to require their own
357 | removal in certain cases when you modify the work.) You may place
358 | additional permissions on material, added by you to a covered work,
359 | for which you have or can give appropriate copyright permission.
360 |
361 | Notwithstanding any other provision of this License, for material you
362 | add to a covered work, you may (if authorized by the copyright holders of
363 | that material) supplement the terms of this License with terms:
364 |
365 | a) Disclaiming warranty or limiting liability differently from the
366 | terms of sections 15 and 16 of this License; or
367 |
368 | b) Requiring preservation of specified reasonable legal notices or
369 | author attributions in that material or in the Appropriate Legal
370 | Notices displayed by works containing it; or
371 |
372 | c) Prohibiting misrepresentation of the origin of that material, or
373 | requiring that modified versions of such material be marked in
374 | reasonable ways as different from the original version; or
375 |
376 | d) Limiting the use for publicity purposes of names of licensors or
377 | authors of the material; or
378 |
379 | e) Declining to grant rights under trademark law for use of some
380 | trade names, trademarks, or service marks; or
381 |
382 | f) Requiring indemnification of licensors and authors of that
383 | material by anyone who conveys the material (or modified versions of
384 | it) with contractual assumptions of liability to the recipient, for
385 | any liability that these contractual assumptions directly impose on
386 | those licensors and authors.
387 |
388 | All other non-permissive additional terms are considered "further
389 | restrictions" within the meaning of section 10. If the Program as you
390 | received it, or any part of it, contains a notice stating that it is
391 | governed by this License along with a term that is a further
392 | restriction, you may remove that term. If a license document contains
393 | a further restriction but permits relicensing or conveying under this
394 | License, you may add to a covered work material governed by the terms
395 | of that license document, provided that the further restriction does
396 | not survive such relicensing or conveying.
397 |
398 | If you add terms to a covered work in accord with this section, you
399 | must place, in the relevant source files, a statement of the
400 | additional terms that apply to those files, or a notice indicating
401 | where to find the applicable terms.
402 |
403 | Additional terms, permissive or non-permissive, may be stated in the
404 | form of a separately written license, or stated as exceptions;
405 | the above requirements apply either way.
406 |
407 | 8. Termination.
408 |
409 | You may not propagate or modify a covered work except as expressly
410 | provided under this License. Any attempt otherwise to propagate or
411 | modify it is void, and will automatically terminate your rights under
412 | this License (including any patent licenses granted under the third
413 | paragraph of section 11).
414 |
415 | However, if you cease all violation of this License, then your
416 | license from a particular copyright holder is reinstated (a)
417 | provisionally, unless and until the copyright holder explicitly and
418 | finally terminates your license, and (b) permanently, if the copyright
419 | holder fails to notify you of the violation by some reasonable means
420 | prior to 60 days after the cessation.
421 |
422 | Moreover, your license from a particular copyright holder is
423 | reinstated permanently if the copyright holder notifies you of the
424 | violation by some reasonable means, this is the first time you have
425 | received notice of violation of this License (for any work) from that
426 | copyright holder, and you cure the violation prior to 30 days after
427 | your receipt of the notice.
428 |
429 | Termination of your rights under this section does not terminate the
430 | licenses of parties who have received copies or rights from you under
431 | this License. If your rights have been terminated and not permanently
432 | reinstated, you do not qualify to receive new licenses for the same
433 | material under section 10.
434 |
435 | 9. Acceptance Not Required for Having Copies.
436 |
437 | You are not required to accept this License in order to receive or
438 | run a copy of the Program. Ancillary propagation of a covered work
439 | occurring solely as a consequence of using peer-to-peer transmission
440 | to receive a copy likewise does not require acceptance. However,
441 | nothing other than this License grants you permission to propagate or
442 | modify any covered work. These actions infringe copyright if you do
443 | not accept this License. Therefore, by modifying or propagating a
444 | covered work, you indicate your acceptance of this License to do so.
445 |
446 | 10. Automatic Licensing of Downstream Recipients.
447 |
448 | Each time you convey a covered work, the recipient automatically
449 | receives a license from the original licensors, to run, modify and
450 | propagate that work, subject to this License. You are not responsible
451 | for enforcing compliance by third parties with this License.
452 |
453 | An "entity transaction" is a transaction transferring control of an
454 | organization, or substantially all assets of one, or subdividing an
455 | organization, or merging organizations. If propagation of a covered
456 | work results from an entity transaction, each party to that
457 | transaction who receives a copy of the work also receives whatever
458 | licenses to the work the party's predecessor in interest had or could
459 | give under the previous paragraph, plus a right to possession of the
460 | Corresponding Source of the work from the predecessor in interest, if
461 | the predecessor has it or can get it with reasonable efforts.
462 |
463 | You may not impose any further restrictions on the exercise of the
464 | rights granted or affirmed under this License. For example, you may
465 | not impose a license fee, royalty, or other charge for exercise of
466 | rights granted under this License, and you may not initiate litigation
467 | (including a cross-claim or counterclaim in a lawsuit) alleging that
468 | any patent claim is infringed by making, using, selling, offering for
469 | sale, or importing the Program or any portion of it.
470 |
471 | 11. Patents.
472 |
473 | A "contributor" is a copyright holder who authorizes use under this
474 | License of the Program or a work on which the Program is based. The
475 | work thus licensed is called the contributor's "contributor version".
476 |
477 | A contributor's "essential patent claims" are all patent claims
478 | owned or controlled by the contributor, whether already acquired or
479 | hereafter acquired, that would be infringed by some manner, permitted
480 | by this License, of making, using, or selling its contributor version,
481 | but do not include claims that would be infringed only as a
482 | consequence of further modification of the contributor version. For
483 | purposes of this definition, "control" includes the right to grant
484 | patent sublicenses in a manner consistent with the requirements of
485 | this License.
486 |
487 | Each contributor grants you a non-exclusive, worldwide, royalty-free
488 | patent license under the contributor's essential patent claims, to
489 | make, use, sell, offer for sale, import and otherwise run, modify and
490 | propagate the contents of its contributor version.
491 |
492 | In the following three paragraphs, a "patent license" is any express
493 | agreement or commitment, however denominated, not to enforce a patent
494 | (such as an express permission to practice a patent or covenant not to
495 | sue for patent infringement). To "grant" such a patent license to a
496 | party means to make such an agreement or commitment not to enforce a
497 | patent against the party.
498 |
499 | If you convey a covered work, knowingly relying on a patent license,
500 | and the Corresponding Source of the work is not available for anyone
501 | to copy, free of charge and under the terms of this License, through a
502 | publicly available network server or other readily accessible means,
503 | then you must either (1) cause the Corresponding Source to be so
504 | available, or (2) arrange to deprive yourself of the benefit of the
505 | patent license for this particular work, or (3) arrange, in a manner
506 | consistent with the requirements of this License, to extend the patent
507 | license to downstream recipients. "Knowingly relying" means you have
508 | actual knowledge that, but for the patent license, your conveying the
509 | covered work in a country, or your recipient's use of the covered work
510 | in a country, would infringe one or more identifiable patents in that
511 | country that you have reason to believe are valid.
512 |
513 | If, pursuant to or in connection with a single transaction or
514 | arrangement, you convey, or propagate by procuring conveyance of, a
515 | covered work, and grant a patent license to some of the parties
516 | receiving the covered work authorizing them to use, propagate, modify
517 | or convey a specific copy of the covered work, then the patent license
518 | you grant is automatically extended to all recipients of the covered
519 | work and works based on it.
520 |
521 | A patent license is "discriminatory" if it does not include within
522 | the scope of its coverage, prohibits the exercise of, or is
523 | conditioned on the non-exercise of one or more of the rights that are
524 | specifically granted under this License. You may not convey a covered
525 | work if you are a party to an arrangement with a third party that is
526 | in the business of distributing software, under which you make payment
527 | to the third party based on the extent of your activity of conveying
528 | the work, and under which the third party grants, to any of the
529 | parties who would receive the covered work from you, a discriminatory
530 | patent license (a) in connection with copies of the covered work
531 | conveyed by you (or copies made from those copies), or (b) primarily
532 | for and in connection with specific products or compilations that
533 | contain the covered work, unless you entered into that arrangement,
534 | or that patent license was granted, prior to 28 March 2007.
535 |
536 | Nothing in this License shall be construed as excluding or limiting
537 | any implied license or other defenses to infringement that may
538 | otherwise be available to you under applicable patent law.
539 |
540 | 12. No Surrender of Others' Freedom.
541 |
542 | If conditions are imposed on you (whether by court order, agreement or
543 | otherwise) that contradict the conditions of this License, they do not
544 | excuse you from the conditions of this License. If you cannot convey a
545 | covered work so as to satisfy simultaneously your obligations under this
546 | License and any other pertinent obligations, then as a consequence you may
547 | not convey it at all. For example, if you agree to terms that obligate you
548 | to collect a royalty for further conveying from those to whom you convey
549 | the Program, the only way you could satisfy both those terms and this
550 | License would be to refrain entirely from conveying the Program.
551 |
552 | 13. Use with the GNU Affero General Public License.
553 |
554 | Notwithstanding any other provision of this License, you have
555 | permission to link or combine any covered work with a work licensed
556 | under version 3 of the GNU Affero General Public License into a single
557 | combined work, and to convey the resulting work. The terms of this
558 | License will continue to apply to the part which is the covered work,
559 | but the special requirements of the GNU Affero General Public License,
560 | section 13, concerning interaction through a network will apply to the
561 | combination as such.
562 |
563 | 14. Revised Versions of this License.
564 |
565 | The Free Software Foundation may publish revised and/or new versions of
566 | the GNU General Public License from time to time. Such new versions will
567 | be similar in spirit to the present version, but may differ in detail to
568 | address new problems or concerns.
569 |
570 | Each version is given a distinguishing version number. If the
571 | Program specifies that a certain numbered version of the GNU General
572 | Public License "or any later version" applies to it, you have the
573 | option of following the terms and conditions either of that numbered
574 | version or of any later version published by the Free Software
575 | Foundation. If the Program does not specify a version number of the
576 | GNU General Public License, you may choose any version ever published
577 | by the Free Software Foundation.
578 |
579 | If the Program specifies that a proxy can decide which future
580 | versions of the GNU General Public License can be used, that proxy's
581 | public statement of acceptance of a version permanently authorizes you
582 | to choose that version for the Program.
583 |
584 | Later license versions may give you additional or different
585 | permissions. However, no additional obligations are imposed on any
586 | author or copyright holder as a result of your choosing to follow a
587 | later version.
588 |
589 | 15. Disclaimer of Warranty.
590 |
591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
599 |
600 | 16. Limitation of Liability.
601 |
602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
610 | SUCH DAMAGES.
611 |
612 | 17. Interpretation of Sections 15 and 16.
613 |
614 | If the disclaimer of warranty and limitation of liability provided
615 | above cannot be given local legal effect according to their terms,
616 | reviewing courts shall apply local law that most closely approximates
617 | an absolute waiver of all civil liability in connection with the
618 | Program, unless a warranty or assumption of liability accompanies a
619 | copy of the Program in return for a fee.
620 |
621 | END OF TERMS AND CONDITIONS
622 |
623 | How to Apply These Terms to Your New Programs
624 |
625 | If you develop a new program, and you want it to be of the greatest
626 | possible use to the public, the best way to achieve this is to make it
627 | free software which everyone can redistribute and change under these terms.
628 |
629 | To do so, attach the following notices to the program. It is safest
630 | to attach them to the start of each source file to most effectively
631 | state the exclusion of warranty; and each file should have at least
632 | the "copyright" line and a pointer to where the full notice is found.
633 |
634 | {one line to give the program's name and a brief idea of what it does.}
635 | Copyright (C) {year} {name of author}
636 |
637 | This program is free software: you can redistribute it and/or modify
638 | it under the terms of the GNU General Public License as published by
639 | the Free Software Foundation, either version 3 of the License, or
640 | (at your option) any later version.
641 |
642 | This program is distributed in the hope that it will be useful,
643 | but WITHOUT ANY WARRANTY; without even the implied warranty of
644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645 | GNU General Public License for more details.
646 |
647 | You should have received a copy of the GNU General Public License
648 | along with this program. If not, see .
649 |
650 | Also add information on how to contact you by electronic and paper mail.
651 |
652 | If the program does terminal interaction, make it output a short
653 | notice like this when it starts in an interactive mode:
654 |
655 | {project} Copyright (C) {year} {fullname}
656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 | This is free software, and you are welcome to redistribute it
658 | under certain conditions; type `show c' for details.
659 |
660 | The hypothetical commands `show w' and `show c' should show the appropriate
661 | parts of the General Public License. Of course, your program's commands
662 | might be different; for a GUI interface, you would use an "about box".
663 |
664 | You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | .
668 |
669 | The GNU General Public License does not permit incorporating your program
670 | into proprietary programs. If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
672 | the library. If this is what you want to do, use the GNU Lesser General
673 | Public License instead of this License. But first, please read
674 | .
675 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | [WriteTeX](https://wanglongqi.github.io/WriteTeX/)
2 | ========
3 |
4 | Due to incompatible change of Inkscape extension API, this extension has to split into two versions. For Inkscape version **lower than 1.0**, users should use the files in **0.9.x folder**, the other users should use files in **1.x.x folder**.
5 |
6 |
7 | You may also want to check [WriteTeX2](https://github.com/wanglongqi/WriteTeX2).
8 |
9 |
10 |
11 | An Inkscape extension: Latex/Tex editor for Inkscape, inspired by [textext](http://pav.iki.fi/software/textext/).
12 |
13 | This extension uses Inkscape build-in extension system, does not require TK or PyGtk as textext. Live preview feature is supported. You can obtain original TeX source from View Original TeX tab.
14 |
15 | ## Installation
16 | Just drop `writetex.py` and `writetex.inx` to Inkscape extension folder, which is normally at `$inkscapeFolder$/share/extensions`.
17 |
18 | **Make sure one `LaTeX` command and one `PDFtoSVG` converter are in your path.**
19 |
20 | ### Notes on `PDFTOSVG`
21 |
22 | `PDFTOSVG` must be installed and added to your search path, otherwise you will get error like "IOError: Error reading file `somesvg.svg`". One supported `PDFTOSVG` is `pdf2svg`, which can be downloaded following locations:
23 |
24 | - For Windows user, `pdf2svg` can be downloaded from [here](https://github.com/wanglongqi/WriteTeX/releases/download/v1.1/pdf2svg-x64.7z) or [here](https://github.com/dawbarton/pdf2svg).
25 | - For Mac user, `pdf2svg` can be installed by homebrew, or download from [here](https://github.com/wanglongqi/WriteTeX/releases/download/v1.6.1/pdf2svg-MacOSX.7z).
26 |
27 | ## WriteTeX on Inkscape 1.3 (MacOSX)
28 | WriteTeX is tested on Inkscape 1.3.
29 |
30 |
31 |
32 | If you use `MacTeX` and Homebrew version of `pdf2svg`, you may need to set the additional search path as in following image:
33 |
34 |
35 |
36 | ## More info
37 | Can be found in the [website](https://wanglongqi.github.io/WriteTeX/).
38 |
--------------------------------------------------------------------------------
/images/mac-v1.3.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/wanglongqi/WriteTeX/a47d0c66f49a3b8243c1c11c1460aa5599df5e94/images/mac-v1.3.png
--------------------------------------------------------------------------------
/images/mac-with-pdf2svg.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/wanglongqi/WriteTeX/a47d0c66f49a3b8243c1c11c1460aa5599df5e94/images/mac-with-pdf2svg.png
--------------------------------------------------------------------------------
/images/oldtext.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/wanglongqi/WriteTeX/a47d0c66f49a3b8243c1c11c1460aa5599df5e94/images/oldtext.png
--------------------------------------------------------------------------------
/images/readfromfile.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/wanglongqi/WriteTeX/a47d0c66f49a3b8243c1c11c1460aa5599df5e94/images/readfromfile.png
--------------------------------------------------------------------------------
/images/ui.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/wanglongqi/WriteTeX/a47d0c66f49a3b8243c1c11c1460aa5599df5e94/images/ui.png
--------------------------------------------------------------------------------
/install-mac-v1.x.sh:
--------------------------------------------------------------------------------
1 | #/bin/sh
2 | cp ./1.x.x/* /Applications/Inkscape.app/Contents/Resources/share/inkscape/extensions/
3 |
--------------------------------------------------------------------------------
/logo.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/wanglongqi/WriteTeX/a47d0c66f49a3b8243c1c11c1460aa5599df5e94/logo.png
--------------------------------------------------------------------------------
/writetex.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/wanglongqi/WriteTeX/a47d0c66f49a3b8243c1c11c1460aa5599df5e94/writetex.png
--------------------------------------------------------------------------------