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GNU GENERAL PUBLIC LICENSE
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Version 3, 29 June 2007
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|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
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.
|
||||
|
||||
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, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
165
LGPL-3
Normal file
165
LGPL-3
Normal file
@ -0,0 +1,165 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
|
||||
This version of the GNU Lesser General Public License incorporates
|
||||
the terms and conditions of version 3 of the GNU General Public
|
||||
License, supplemented by the additional permissions listed below.
|
||||
|
||||
0. Additional Definitions.
|
||||
|
||||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||||
General Public License.
|
||||
|
||||
"The Library" refers to a covered work governed by this License,
|
||||
other than an Application or a Combined Work as defined below.
|
||||
|
||||
An "Application" is any work that makes use of an interface provided
|
||||
by the Library, but which is not otherwise based on the Library.
|
||||
Defining a subclass of a class defined by the Library is deemed a mode
|
||||
of using an interface provided by the Library.
|
||||
|
||||
A "Combined Work" is a work produced by combining or linking an
|
||||
Application with the Library. The particular version of the Library
|
||||
with which the Combined Work was made is also called the "Linked
|
||||
Version".
|
||||
|
||||
The "Minimal Corresponding Source" for a Combined Work means the
|
||||
Corresponding Source for the Combined Work, excluding any source code
|
||||
for portions of the Combined Work that, considered in isolation, are
|
||||
based on the Application, and not on the Linked Version.
|
||||
|
||||
The "Corresponding Application Code" for a Combined Work means the
|
||||
object code and/or source code for the Application, including any data
|
||||
and utility programs needed for reproducing the Combined Work from the
|
||||
Application, but excluding the System Libraries of the Combined Work.
|
||||
|
||||
1. Exception to Section 3 of the GNU GPL.
|
||||
|
||||
You may convey a covered work under sections 3 and 4 of this License
|
||||
without being bound by section 3 of the GNU GPL.
|
||||
|
||||
2. Conveying Modified Versions.
|
||||
|
||||
If you modify a copy of the Library, and, in your modifications, a
|
||||
facility refers to a function or data to be supplied by an Application
|
||||
that uses the facility (other than as an argument passed when the
|
||||
facility is invoked), then you may convey a copy of the modified
|
||||
version:
|
||||
|
||||
a) under this License, provided that you make a good faith effort to
|
||||
ensure that, in the event an Application does not supply the
|
||||
function or data, the facility still operates, and performs
|
||||
whatever part of its purpose remains meaningful, or
|
||||
|
||||
b) under the GNU GPL, with none of the additional permissions of
|
||||
this License applicable to that copy.
|
||||
|
||||
3. Object Code Incorporating Material from Library Header Files.
|
||||
|
||||
The object code form of an Application may incorporate material from
|
||||
a header file that is part of the Library. You may convey such object
|
||||
code under terms of your choice, provided that, if the incorporated
|
||||
material is not limited to numerical parameters, data structure
|
||||
layouts and accessors, or small macros, inline functions and templates
|
||||
(ten or fewer lines in length), you do both of the following:
|
||||
|
||||
a) Give prominent notice with each copy of the object code that the
|
||||
Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
4. Combined Works.
|
||||
|
||||
You may convey a Combined Work under terms of your choice that,
|
||||
taken together, effectively do not restrict modification of the
|
||||
portions of the Library contained in the Combined Work and reverse
|
||||
engineering for debugging such modifications, if you also do each of
|
||||
the following:
|
||||
|
||||
a) Give prominent notice with each copy of the Combined Work that
|
||||
the Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the Combined Work with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
c) For a Combined Work that displays copyright notices during
|
||||
execution, include the copyright notice for the Library among
|
||||
these notices, as well as a reference directing the user to the
|
||||
copies of the GNU GPL and this license document.
|
||||
|
||||
d) Do one of the following:
|
||||
|
||||
0) Convey the Minimal Corresponding Source under the terms of this
|
||||
License, and the Corresponding Application Code in a form
|
||||
suitable for, and under terms that permit, the user to
|
||||
recombine or relink the Application with a modified version of
|
||||
the Linked Version to produce a modified Combined Work, in the
|
||||
manner specified by section 6 of the GNU GPL for conveying
|
||||
Corresponding Source.
|
||||
|
||||
1) Use a suitable shared library mechanism for linking with the
|
||||
Library. A suitable mechanism is one that (a) uses at run time
|
||||
a copy of the Library already present on the user's computer
|
||||
system, and (b) will operate properly with a modified version
|
||||
of the Library that is interface-compatible with the Linked
|
||||
Version.
|
||||
|
||||
e) Provide Installation Information, but only if you would otherwise
|
||||
be required to provide such information under section 6 of the
|
||||
GNU GPL, and only to the extent that such information is
|
||||
necessary to install and execute a modified version of the
|
||||
Combined Work produced by recombining or relinking the
|
||||
Application with a modified version of the Linked Version. (If
|
||||
you use option 4d0, the Installation Information must accompany
|
||||
the Minimal Corresponding Source and Corresponding Application
|
||||
Code. If you use option 4d1, you must provide the Installation
|
||||
Information in the manner specified by section 6 of the GNU GPL
|
||||
for conveying Corresponding Source.)
|
||||
|
||||
5. Combined Libraries.
|
||||
|
||||
You may place library facilities that are a work based on the
|
||||
Library side by side in a single library together with other library
|
||||
facilities that are not Applications and are not covered by this
|
||||
License, and convey such a combined library under terms of your
|
||||
choice, if you do both of the following:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work based
|
||||
on the Library, uncombined with any other library facilities,
|
||||
conveyed under the terms of this License.
|
||||
|
||||
b) Give prominent notice with the combined library that part of it
|
||||
is a work based on the Library, and explaining where to find the
|
||||
accompanying uncombined form of the same work.
|
||||
|
||||
6. Revised Versions of the GNU Lesser General Public License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU Lesser General Public License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Library as you received it specifies that a certain numbered version
|
||||
of the GNU Lesser General Public License "or any later version"
|
||||
applies to it, you have the option of following the terms and
|
||||
conditions either of that published version or of any later version
|
||||
published by the Free Software Foundation. If the Library as you
|
||||
received it does not specify a version number of the GNU Lesser
|
||||
General Public License, you may choose any version of the GNU Lesser
|
||||
General Public License ever published by the Free Software Foundation.
|
||||
|
||||
If the Library as you received it specifies that a proxy can decide
|
||||
whether future versions of the GNU Lesser General Public License shall
|
||||
apply, that proxy's public statement of acceptance of any version is
|
||||
permanent authorization for you to choose that version for the
|
||||
Library.
|
29
Makefile
Normal file
29
Makefile
Normal file
@ -0,0 +1,29 @@
|
||||
PYCHECKER_MOULES = gdsii gdsii.library gdsii.structure gdsii.elements gdsii.types gdsii.tags \
|
||||
gdsii._records gdsii.exceptions gdsii.record
|
||||
|
||||
PYTHON ?= python
|
||||
|
||||
help:
|
||||
@echo Commands: doc clean check pychecker
|
||||
|
||||
doc:
|
||||
$(MAKE) -C doc html
|
||||
|
||||
clean: clean-pyc
|
||||
rm -rf build dist
|
||||
rm -f MANIFEST
|
||||
$(MAKE) -C doc clean
|
||||
|
||||
clean-pyc:
|
||||
find . -name '*.py[co]' -print0 | xargs -r0 rm --
|
||||
|
||||
check:
|
||||
$(PYTHON) -m gdsii.record
|
||||
$(PYTHON) -m gdsii.tags
|
||||
$(PYTHON) -m test.test_record
|
||||
$(PYTHON) -m test.test_lib
|
||||
|
||||
pychecker:
|
||||
pychecker -J 20 $(PYCHECKER_MOULES)
|
||||
|
||||
.PHONY: clean clean-pyc doc check pychecker
|
25
PKG-INFO
Normal file
25
PKG-INFO
Normal file
@ -0,0 +1,25 @@
|
||||
Metadata-Version: 1.1
|
||||
Name: python-gdsii
|
||||
Version: 0.2.1
|
||||
Summary: GDSII manipulation libaray
|
||||
Home-page: http://www.gitorious.org/python-gdsii
|
||||
Author: Eugeniy Meshcheryakov
|
||||
Author-email: eugen@debian.org
|
||||
License: LGPL-3+
|
||||
Description:
|
||||
python-gdsii is a library that can be used to read, create, modify and save
|
||||
GDSII files. It supports both low-level record I/O and high level interface to
|
||||
GDSII libraries (databases), structures, and elements.
|
||||
|
||||
This package also includes scripts that can be used to convert binary GDS file
|
||||
to a simple text format (gds2txt), YAML (gds2yaml), and from text fromat back
|
||||
to GDSII (txt2gds).
|
||||
|
||||
Platform: any
|
||||
Classifier: Development Status :: 3 - Alpha
|
||||
Classifier: Environment :: Console
|
||||
Classifier: Intended Audience :: Developers
|
||||
Classifier: License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)
|
||||
Classifier: Programming Language :: Python
|
||||
Classifier: Topic :: Scientific/Engineering :: Electronic Design Automation (EDA)
|
||||
Classifier: Topic :: Software Development :: Libraries :: Python Modules
|
40
README
Normal file
40
README
Normal file
@ -0,0 +1,40 @@
|
||||
python-gdsii --- a GDSII manipulation libaray
|
||||
=============================================
|
||||
|
||||
python-gdsii is a library that can be used to read, create, modify and save
|
||||
GDSII files. It supports both low-level record I/O and high level interface to
|
||||
GDSII libraries (databases), structures, and elements.
|
||||
|
||||
This package also includes scripts that can be used to convert binary GDS file
|
||||
to a simple text format (gds2txt), YAML (gds2yaml), and from text fromat
|
||||
back to GDSII (txt2gds).
|
||||
|
||||
Usage
|
||||
-----
|
||||
|
||||
For most cases interface provided by Library class from gdsii.library should be
|
||||
enough. Here is a small example::
|
||||
|
||||
from gdsii.library import Library
|
||||
from gdsii.elements import *
|
||||
|
||||
# read a library from a file
|
||||
with open('file.gds', 'rb') as stream:
|
||||
lib = Library.load(stream)
|
||||
|
||||
# let's move the first structure to a new library
|
||||
new_lib = Library(5, b'NEWLIB.DB', 1e-9, 0.001)
|
||||
struc = lib.pop(0) # libraries and structures are derived from list class
|
||||
new_lib.append(struc)
|
||||
|
||||
# let's also add some elements...
|
||||
# Note: first and last points in the boundary should be the same
|
||||
# this is required by GDSII spec.
|
||||
struc.append(Boundary(45, 0, [(-100000, -100000), (-100000, 0), (0,0), (0, -100000), (-100000, -100000)]))
|
||||
|
||||
# Save both files with different names...
|
||||
with open('newfile1.gds', 'wb') as stream:
|
||||
lib.save(stream)
|
||||
|
||||
with open('newfile2.gds', 'wb') as stream:
|
||||
new_lib.save(stream)
|
89
doc/Makefile
Normal file
89
doc/Makefile
Normal file
@ -0,0 +1,89 @@
|
||||
# Makefile for Sphinx documentation
|
||||
#
|
||||
|
||||
# You can set these variables from the command line.
|
||||
SPHINXOPTS =
|
||||
SPHINXBUILD = sphinx-build
|
||||
PAPER =
|
||||
BUILDDIR = _build
|
||||
|
||||
# Internal variables.
|
||||
PAPEROPT_a4 = -D latex_paper_size=a4
|
||||
PAPEROPT_letter = -D latex_paper_size=letter
|
||||
ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
|
||||
|
||||
.PHONY: help clean html dirhtml pickle json htmlhelp qthelp latex changes linkcheck doctest
|
||||
|
||||
help:
|
||||
@echo "Please use \`make <target>' where <target> is one of"
|
||||
@echo " html to make standalone HTML files"
|
||||
@echo " dirhtml to make HTML files named index.html in directories"
|
||||
@echo " pickle to make pickle files"
|
||||
@echo " json to make JSON files"
|
||||
@echo " htmlhelp to make HTML files and a HTML help project"
|
||||
@echo " qthelp to make HTML files and a qthelp project"
|
||||
@echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
|
||||
@echo " changes to make an overview of all changed/added/deprecated items"
|
||||
@echo " linkcheck to check all external links for integrity"
|
||||
@echo " doctest to run all doctests embedded in the documentation (if enabled)"
|
||||
|
||||
clean:
|
||||
-rm -rf $(BUILDDIR)/*
|
||||
|
||||
html:
|
||||
$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
|
||||
@echo
|
||||
@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
|
||||
|
||||
dirhtml:
|
||||
$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
|
||||
@echo
|
||||
@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
|
||||
|
||||
pickle:
|
||||
$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
|
||||
@echo
|
||||
@echo "Build finished; now you can process the pickle files."
|
||||
|
||||
json:
|
||||
$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
|
||||
@echo
|
||||
@echo "Build finished; now you can process the JSON files."
|
||||
|
||||
htmlhelp:
|
||||
$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
|
||||
@echo
|
||||
@echo "Build finished; now you can run HTML Help Workshop with the" \
|
||||
".hhp project file in $(BUILDDIR)/htmlhelp."
|
||||
|
||||
qthelp:
|
||||
$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
|
||||
@echo
|
||||
@echo "Build finished; now you can run "qcollectiongenerator" with the" \
|
||||
".qhcp project file in $(BUILDDIR)/qthelp, like this:"
|
||||
@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/pygdsii.qhcp"
|
||||
@echo "To view the help file:"
|
||||
@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/pygdsii.qhc"
|
||||
|
||||
latex:
|
||||
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
|
||||
@echo
|
||||
@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
|
||||
@echo "Run \`make all-pdf' or \`make all-ps' in that directory to" \
|
||||
"run these through (pdf)latex."
|
||||
|
||||
changes:
|
||||
$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
|
||||
@echo
|
||||
@echo "The overview file is in $(BUILDDIR)/changes."
|
||||
|
||||
linkcheck:
|
||||
$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
|
||||
@echo
|
||||
@echo "Link check complete; look for any errors in the above output " \
|
||||
"or in $(BUILDDIR)/linkcheck/output.txt."
|
||||
|
||||
doctest:
|
||||
$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
|
||||
@echo "Testing of doctests in the sources finished, look at the " \
|
||||
"results in $(BUILDDIR)/doctest/output.txt."
|
194
doc/conf.py
Normal file
194
doc/conf.py
Normal file
@ -0,0 +1,194 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# pygdsii documentation build configuration file, created by
|
||||
# sphinx-quickstart on Sun Aug 15 02:07:50 2010.
|
||||
#
|
||||
# This file is execfile()d with the current directory set to its containing dir.
|
||||
#
|
||||
# Note that not all possible configuration values are present in this
|
||||
# autogenerated file.
|
||||
#
|
||||
# All configuration values have a default; values that are commented out
|
||||
# serve to show the default.
|
||||
|
||||
import sys, os
|
||||
|
||||
# If extensions (or modules to document with autodoc) are in another directory,
|
||||
# add these directories to sys.path here. If the directory is relative to the
|
||||
# documentation root, use os.path.abspath to make it absolute, like shown here.
|
||||
sys.path.append(os.path.abspath('..'))
|
||||
|
||||
# -- General configuration -----------------------------------------------------
|
||||
|
||||
# Add any Sphinx extension module names here, as strings. They can be extensions
|
||||
# coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
|
||||
extensions = ['sphinx.ext.autodoc', 'sphinx.ext.todo', 'sphinx.ext.coverage']
|
||||
|
||||
# Add any paths that contain templates here, relative to this directory.
|
||||
templates_path = ['_templates']
|
||||
|
||||
# The suffix of source filenames.
|
||||
source_suffix = '.rst'
|
||||
|
||||
# The encoding of source files.
|
||||
source_encoding = 'utf-8'
|
||||
|
||||
# The master toctree document.
|
||||
master_doc = 'index'
|
||||
|
||||
# General information about the project.
|
||||
project = u'python-gdsii'
|
||||
copyright = u'2010–2011, Eugeniy Meshcheryakov'
|
||||
|
||||
# The version info for the project you're documenting, acts as replacement for
|
||||
# |version| and |release|, also used in various other places throughout the
|
||||
# built documents.
|
||||
#
|
||||
# The short X.Y version.
|
||||
version = '0.2'
|
||||
# The full version, including alpha/beta/rc tags.
|
||||
release = '0.2'
|
||||
|
||||
# The language for content autogenerated by Sphinx. Refer to documentation
|
||||
# for a list of supported languages.
|
||||
#language = None
|
||||
|
||||
# There are two options for replacing |today|: either, you set today to some
|
||||
# non-false value, then it is used:
|
||||
#today = ''
|
||||
# Else, today_fmt is used as the format for a strftime call.
|
||||
#today_fmt = '%B %d, %Y'
|
||||
|
||||
# List of documents that shouldn't be included in the build.
|
||||
#unused_docs = []
|
||||
|
||||
# List of directories, relative to source directory, that shouldn't be searched
|
||||
# for source files.
|
||||
exclude_trees = ['_build']
|
||||
|
||||
# The reST default role (used for this markup: `text`) to use for all documents.
|
||||
#default_role = None
|
||||
|
||||
# If true, '()' will be appended to :func: etc. cross-reference text.
|
||||
#add_function_parentheses = True
|
||||
|
||||
# If true, the current module name will be prepended to all description
|
||||
# unit titles (such as .. function::).
|
||||
#add_module_names = True
|
||||
|
||||
# If true, sectionauthor and moduleauthor directives will be shown in the
|
||||
# output. They are ignored by default.
|
||||
#show_authors = False
|
||||
|
||||
# The name of the Pygments (syntax highlighting) style to use.
|
||||
pygments_style = 'default'
|
||||
|
||||
# A list of ignored prefixes for module index sorting.
|
||||
#modindex_common_prefix = []
|
||||
|
||||
|
||||
# -- Options for HTML output ---------------------------------------------------
|
||||
|
||||
# The theme to use for HTML and HTML Help pages. Major themes that come with
|
||||
# Sphinx are currently 'default' and 'sphinxdoc'.
|
||||
html_theme = 'sphinxdoc'
|
||||
|
||||
# Theme options are theme-specific and customize the look and feel of a theme
|
||||
# further. For a list of options available for each theme, see the
|
||||
# documentation.
|
||||
#html_theme_options = {}
|
||||
|
||||
# Add any paths that contain custom themes here, relative to this directory.
|
||||
#html_theme_path = []
|
||||
|
||||
# The name for this set of Sphinx documents. If None, it defaults to
|
||||
# "<project> v<release> documentation".
|
||||
#html_title = None
|
||||
|
||||
# A shorter title for the navigation bar. Default is the same as html_title.
|
||||
#html_short_title = None
|
||||
|
||||
# The name of an image file (relative to this directory) to place at the top
|
||||
# of the sidebar.
|
||||
#html_logo = None
|
||||
|
||||
# The name of an image file (within the static path) to use as favicon of the
|
||||
# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32
|
||||
# pixels large.
|
||||
#html_favicon = None
|
||||
|
||||
# Add any paths that contain custom static files (such as style sheets) here,
|
||||
# relative to this directory. They are copied after the builtin static files,
|
||||
# so a file named "default.css" will overwrite the builtin "default.css".
|
||||
html_static_path = ['_static']
|
||||
|
||||
# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
|
||||
# using the given strftime format.
|
||||
#html_last_updated_fmt = '%b %d, %Y'
|
||||
|
||||
# If true, SmartyPants will be used to convert quotes and dashes to
|
||||
# typographically correct entities.
|
||||
#html_use_smartypants = True
|
||||
|
||||
# Custom sidebar templates, maps document names to template names.
|
||||
#html_sidebars = {}
|
||||
|
||||
# Additional templates that should be rendered to pages, maps page names to
|
||||
# template names.
|
||||
#html_additional_pages = {}
|
||||
|
||||
# If false, no module index is generated.
|
||||
#html_use_modindex = True
|
||||
|
||||
# If false, no index is generated.
|
||||
#html_use_index = True
|
||||
|
||||
# If true, the index is split into individual pages for each letter.
|
||||
#html_split_index = False
|
||||
|
||||
# If true, links to the reST sources are added to the pages.
|
||||
#html_show_sourcelink = True
|
||||
|
||||
# If true, an OpenSearch description file will be output, and all pages will
|
||||
# contain a <link> tag referring to it. The value of this option must be the
|
||||
# base URL from which the finished HTML is served.
|
||||
#html_use_opensearch = ''
|
||||
|
||||
# If nonempty, this is the file name suffix for HTML files (e.g. ".xhtml").
|
||||
#html_file_suffix = ''
|
||||
|
||||
# Output file base name for HTML help builder.
|
||||
#htmlhelp_basename = 'pygdsiidoc'
|
||||
|
||||
|
||||
# -- Options for LaTeX output --------------------------------------------------
|
||||
|
||||
# The paper size ('letter' or 'a4').
|
||||
#latex_paper_size = 'letter'
|
||||
|
||||
# The font size ('10pt', '11pt' or '12pt').
|
||||
#latex_font_size = '10pt'
|
||||
|
||||
# Grouping the document tree into LaTeX files. List of tuples
|
||||
# (source start file, target name, title, author, documentclass [howto/manual]).
|
||||
latex_documents = [
|
||||
('index', 'pygdsii.tex', u'python-gdsii Documentation',
|
||||
u'Eugeniy Meshcheryakov', 'manual'),
|
||||
]
|
||||
|
||||
# The name of an image file (relative to this directory) to place at the top of
|
||||
# the title page.
|
||||
#latex_logo = None
|
||||
|
||||
# For "manual" documents, if this is true, then toplevel headings are parts,
|
||||
# not chapters.
|
||||
#latex_use_parts = False
|
||||
|
||||
# Additional stuff for the LaTeX preamble.
|
||||
#latex_preamble = ''
|
||||
|
||||
# Documents to append as an appendix to all manuals.
|
||||
#latex_appendices = []
|
||||
|
||||
# If false, no module index is generated.
|
||||
#latex_use_modindex = True
|
111
doc/gdsii/elements.rst
Normal file
111
doc/gdsii/elements.rst
Normal file
@ -0,0 +1,111 @@
|
||||
.. automodule:: gdsii.elements
|
||||
:synopsis: module containing classes for GDSII elements.
|
||||
|
||||
Possible instance attributes:
|
||||
|
||||
:attr:`elflags`
|
||||
Element flags (:class:`int`, optional).
|
||||
Bit 15 specifies template data.
|
||||
Bit 14 specifies external data.
|
||||
:attr:`plex`
|
||||
Plex number (:class:`int`, optional).
|
||||
:attr:`layer`
|
||||
Element layer (:class:`int`)
|
||||
:attr:`data_type`
|
||||
Element data type (:class:`int`)
|
||||
:attr:`path_type`
|
||||
Type of path endpoints (:class:`int`, optional).
|
||||
The values have the following meaning:
|
||||
|
||||
* 0 -- square ends, flush with endpoints
|
||||
* 1 -- round ends, centered on endpoints
|
||||
* 2 -- square ends, centered on endpoints
|
||||
* 4 -- custom square ends
|
||||
:attr:`width`
|
||||
Width of the path (:class:`int`, optional). If the value is negative,
|
||||
then the width is absolute and not affected by magnification factor.
|
||||
:attr:`bgn_extn`, :attr:`end_extn`
|
||||
Start end end extensions for :attr:`path_type` 4 (:class:`int`, optional).
|
||||
:attr:`xy`
|
||||
List of points (:class:`list` of tuples ``(x, y)``).
|
||||
:attr:`struct_name`
|
||||
Name of the referenced structure (:class:`bytes`).
|
||||
:attr:`strans`
|
||||
Transformation flags (:class:`int`, optional). Bits have the following meaning:
|
||||
|
||||
* 0 -- reclection about X axis
|
||||
* 13 -- absolute magnification
|
||||
* 14 -- absolute angle
|
||||
:attr:`mag`
|
||||
Magnification factor (:class:`float`, optional).
|
||||
:attr:`angle`
|
||||
Rotation factor in degrees (:class:`float`, optional). Rotation is counterclockwise.
|
||||
:attr:`cols`
|
||||
Number of columns (:class:`int`).
|
||||
:attr:`rows`
|
||||
Number of rows (:class:`int`).
|
||||
:attr:`text_type`
|
||||
Text type (:class:`int`).
|
||||
:attr:`presentation`
|
||||
Bit array that specifies how the text is presented (:class:`int`, optional).
|
||||
Meaning of bits:
|
||||
|
||||
* Bits 10 and 11 specify font number (0-3).
|
||||
* Bits 12 and 13 specify vertical justification (0 -- top, 1 -- middle, 2 -- bottom).
|
||||
* Bits 14 and 15 specify horizontal justification (0 -- left, 1 -- center, 2 -- rigth).
|
||||
:attr:`string`
|
||||
String for :const:`TEXT` element (:class:`bytes`).
|
||||
:attr:`node_type`
|
||||
Node type (:class:`int`).
|
||||
:attr:`box_type`
|
||||
Box type (:class:`int`).
|
||||
:attr:`properties`
|
||||
Element properties, represented as a list of tupes (`propattr`, `propvalue`).
|
||||
`propattr` is an :class:`int`, `propvalue` is :class:`bytes`.
|
||||
This attribute is optional.
|
||||
|
||||
.. autoclass:: ARef
|
||||
|
||||
Required attributes: :attr:`struct_name`, :attr:`cols`, :attr:`rows`, :attr:`xy`.
|
||||
|
||||
Optional attributes: :attr:`elflags`, :attr:`plex`, :attr:`strans`, :attr:`mag`,
|
||||
:attr:`angle`, :attr:`properties`.
|
||||
|
||||
.. autoclass:: Boundary
|
||||
|
||||
Required attributes: :attr:`layer`, :attr:`data_type`, :attr:`xy`.
|
||||
|
||||
Optional attributes: :attr:`elflags`, :attr:`plex`, :attr:`properties`.
|
||||
|
||||
.. autoclass:: Box
|
||||
|
||||
Required attributes: :attr:`layer`, :attr:`box_type`, :attr:`xy`.
|
||||
|
||||
Optional attributes: :attr:`elflags`, :attr:`plex`, :attr:`properties`.
|
||||
|
||||
.. autoclass:: Node
|
||||
|
||||
Required attributes: :attr:`layer`, :attr:`node_type`, :attr:`xy`
|
||||
|
||||
Optional attributes: :attr:`elflags`, :attr:`plex`, :attr:`properties`
|
||||
|
||||
.. autoclass:: Path
|
||||
|
||||
Required attributes: :attr:`layer`, :attr:`data_type`, :attr:`xy`
|
||||
|
||||
Optional attributes: :attr:`elflags`, :attr:`plex`, :attr:`path_type`,
|
||||
:attr:`width`, :attr:`bgn_extn`, :attr:`end_extn`, :attr:`properties`
|
||||
|
||||
.. autoclass:: SRef
|
||||
|
||||
Required attributes: :attr:`struct_name`, :attr:`xy`
|
||||
|
||||
Optional attributes: :attr:`elflags`, :attr:`strans`, :attr:`mag`,
|
||||
:attr:`angle`, :attr:`properties`
|
||||
|
||||
.. autoclass:: Text
|
||||
|
||||
Required attributes: :attr:`layer`, :attr:`text_type`, :attr:`xy`, :attr:`string`
|
||||
|
||||
Optional attributes: :attr:`elflags`, :attr:`plex`, :attr:`presentation`,
|
||||
:attr:`path_type`, :attr:`width`, :attr:`strans`, :attr:`mag`, :attr:`angle`, :attr:`properties`
|
3
doc/gdsii/exceptions.rst
Normal file
3
doc/gdsii/exceptions.rst
Normal file
@ -0,0 +1,3 @@
|
||||
.. automodule:: gdsii.exceptions
|
||||
:members:
|
||||
:show-inheritance:
|
13
doc/gdsii/index.rst
Normal file
13
doc/gdsii/index.rst
Normal file
@ -0,0 +1,13 @@
|
||||
:mod:`gdsii` --- GDSII manipulation library
|
||||
===========================================
|
||||
|
||||
.. toctree::
|
||||
:maxdepth: 2
|
||||
|
||||
library
|
||||
structure
|
||||
elements
|
||||
tags
|
||||
types
|
||||
record
|
||||
exceptions
|
81
doc/gdsii/library.rst
Normal file
81
doc/gdsii/library.rst
Normal file
@ -0,0 +1,81 @@
|
||||
.. automodule:: gdsii.library
|
||||
:synopsis: module containing GDSII library class.
|
||||
|
||||
.. autoclass:: Library
|
||||
:show-inheritance:
|
||||
|
||||
.. automethod:: __init__
|
||||
|
||||
Instance attributes:
|
||||
.. attribute:: version
|
||||
|
||||
GDSII file verion (:class:`int`).
|
||||
Number as found in a GDSII file.
|
||||
For example value is 5 for GDSII v5 and 0x600 for GDSII v6.
|
||||
|
||||
.. attribute:: name
|
||||
|
||||
Library name (:class:`bytes`).
|
||||
|
||||
.. attribute:: physical_unit
|
||||
|
||||
Size of database unit in meters (:class:`float`).
|
||||
|
||||
.. attribute:: logical_unit
|
||||
|
||||
Size of user unit in database units (:class:`float`).
|
||||
|
||||
.. attribute:: mod_time
|
||||
|
||||
Last modification time (:class:`datetime`).
|
||||
|
||||
.. attribute:: acc_time
|
||||
|
||||
Last access time (:class:`datetime`).
|
||||
|
||||
.. attribute:: libdirsize
|
||||
|
||||
Number of pages in the library directory (:class:`int`, optional).
|
||||
|
||||
.. attribute:: srfname
|
||||
|
||||
Name of spacing rules file (:class:`bytes`, optional).
|
||||
|
||||
.. attribute:: acls
|
||||
|
||||
ACL data (:class:`list` of tuples ``(GID, UID, ACCESS)``, optional).
|
||||
|
||||
.. attribute:: reflibs
|
||||
|
||||
Names of reference libraries (:class:`bytes`, optional).
|
||||
See GDSII stream format documentation for format.
|
||||
|
||||
.. attribute:: fonts
|
||||
|
||||
Names of font definition files (:class:`bytes`, optional).
|
||||
The content is not parsed, see GDSII stream format documentation
|
||||
for format.
|
||||
|
||||
.. attribute:: attrtable
|
||||
|
||||
Name of attribute definition file (:class:`bytes`, optional).
|
||||
|
||||
.. attribute:: generations
|
||||
|
||||
Number of copies for deleted structures (:class:`int`, optional)
|
||||
|
||||
.. attribute:: format
|
||||
|
||||
Library format (:class:`int`, optional). Possible values:
|
||||
* 0 -- GDSII archive format
|
||||
* 1 -- GDSII filtered format
|
||||
* 2 -- EDSIII archive format
|
||||
* 3 -- EDSIII filtered format
|
||||
|
||||
.. attribute:: masks
|
||||
|
||||
Masks for filtered format (:class:`list` of :class:`bytes`, optional).
|
||||
|
||||
.. automethod:: load
|
||||
|
||||
.. automethod:: save
|
19
doc/gdsii/record.rst
Normal file
19
doc/gdsii/record.rst
Normal file
@ -0,0 +1,19 @@
|
||||
.. automodule:: gdsii.record
|
||||
|
||||
.. autoclass:: Record
|
||||
:members:
|
||||
|
||||
.. attribute:: data
|
||||
|
||||
Element data.
|
||||
|
||||
.. attribute:: tag
|
||||
|
||||
Element tag (:class:`int`).
|
||||
|
||||
.. autoclass:: Reader
|
||||
:members:
|
||||
|
||||
.. attribute:: current
|
||||
|
||||
Last record read from stream.
|
24
doc/gdsii/structure.rst
Normal file
24
doc/gdsii/structure.rst
Normal file
@ -0,0 +1,24 @@
|
||||
.. automodule:: gdsii.structure
|
||||
:synopsis: module containing GDSII structure class.
|
||||
|
||||
.. autoclass:: Structure
|
||||
:show-inheritance:
|
||||
|
||||
.. automethod:: __init__
|
||||
|
||||
Instance attributes:
|
||||
.. attribute:: name
|
||||
|
||||
Structure name (:class:`bytes`).
|
||||
|
||||
.. attribute:: mod_time
|
||||
|
||||
Last modification time (:class:`datetime`).
|
||||
|
||||
.. attribute:: acc_time
|
||||
|
||||
Last access time (:class:`datetime`).
|
||||
|
||||
.. attribute:: strclass
|
||||
|
||||
Structure class (:class:`int`, optional).
|
83
doc/gdsii/tags.rst
Normal file
83
doc/gdsii/tags.rst
Normal file
@ -0,0 +1,83 @@
|
||||
.. automodule:: gdsii.tags
|
||||
|
||||
The following vaues are defined::
|
||||
|
||||
HEADER = 0x0002
|
||||
BGNLIB = 0x0102
|
||||
LIBNAME = 0x0206
|
||||
UNITS = 0x0305
|
||||
ENDLIB = 0x0400
|
||||
BGNSTR = 0x0502
|
||||
STRNAME = 0x0606
|
||||
ENDSTR = 0x0700
|
||||
BOUNDARY = 0x0800
|
||||
PATH = 0x0900
|
||||
SREF = 0x0A00
|
||||
AREF = 0x0B00
|
||||
TEXT = 0x0C00
|
||||
LAYER = 0x0D02
|
||||
DATATYPE = 0x0E02
|
||||
WIDTH = 0x0F03
|
||||
XY = 0x1003
|
||||
ENDEL = 0x1100
|
||||
SNAME = 0x1206
|
||||
COLROW = 0x1302
|
||||
TEXTNODE = 0x1400
|
||||
NODE = 0x1500
|
||||
TEXTTYPE = 0x1602
|
||||
PRESENTATION = 0x1701
|
||||
STRING = 0x1906
|
||||
STRANS = 0x1A01
|
||||
MAG = 0x1B05
|
||||
ANGLE = 0x1C05
|
||||
REFLIBS = 0x1F06
|
||||
FONTS = 0x2006
|
||||
PATHTYPE = 0x2102
|
||||
GENERATIONS = 0x2202
|
||||
ATTRTABLE = 0x2306
|
||||
STYPTABLE = 0x2406
|
||||
STRTYPE = 0x2502
|
||||
ELFLAGS = 0x2601
|
||||
ELKEY = 0x2703
|
||||
NODETYPE = 0x2A02
|
||||
PROPATTR = 0x2B02
|
||||
PROPVALUE = 0x2C06
|
||||
BOX = 0x2D00
|
||||
BOXTYPE = 0x2E02
|
||||
PLEX = 0x2F03
|
||||
BGNEXTN = 0x3003
|
||||
ENDEXTN = 0x3103
|
||||
TAPENUM = 0x3202
|
||||
TAPECODE = 0x3302
|
||||
STRCLASS = 0x3401
|
||||
FORMAT = 0x3602
|
||||
MASK = 0x3706
|
||||
ENDMASKS = 0x3800
|
||||
LIBDIRSIZE = 0x3902
|
||||
SRFNAME = 0x3A06
|
||||
LIBSECUR = 0x3B02
|
||||
|
||||
Types used only with Custom Plus (not handled by pygdsii)::
|
||||
|
||||
BORDER = 0x3C00
|
||||
SOFTFENCE = 0x3D00
|
||||
HARDFENCE = 0x3E00
|
||||
SOFTWIRE = 0x3F00
|
||||
HARDWIRE = 0x4000
|
||||
PATHPORT = 0x4100
|
||||
NODEPORT = 0x4200
|
||||
USERCONSTRAINT = 0x4300
|
||||
SPACERERROR = 0x4400
|
||||
CONTACT = 0x4500
|
||||
|
||||
Additionaly this module contains the following members:
|
||||
|
||||
.. autofunction:: type_of_tag
|
||||
|
||||
.. data:: DICT
|
||||
|
||||
A dictionary that maps tag names to tag IDs.
|
||||
|
||||
.. data:: REV_DICT
|
||||
|
||||
A dictionary that maps tag IDs to tag names.
|
23
doc/gdsii/types.rst
Normal file
23
doc/gdsii/types.rst
Normal file
@ -0,0 +1,23 @@
|
||||
.. automodule:: gdsii.types
|
||||
|
||||
Defined members::
|
||||
|
||||
NODATA = 0
|
||||
BITARRAY = 1
|
||||
INT2 = 2
|
||||
INT4 = 3
|
||||
REAL4 = 4
|
||||
REAL8 = 5
|
||||
ASCII = 6
|
||||
|
||||
Type :const:`REAL4` is not used in GDSII and not handled by `python-gdsii`.
|
||||
|
||||
Additionaly this module contains the following members:
|
||||
|
||||
.. data:: DICT
|
||||
|
||||
A dictionary that maps type names to type IDs.
|
||||
|
||||
.. data:: REV_DICT
|
||||
|
||||
A dictionary that maps type IDs to type names.
|
60
doc/index.rst
Normal file
60
doc/index.rst
Normal file
@ -0,0 +1,60 @@
|
||||
Welcome to python-gdsii's documentation!
|
||||
========================================
|
||||
|
||||
`python-gdsii` is a library that can be used to read, create, modify and save
|
||||
GDSII files. It supports both low-level record I/O and high level interface to
|
||||
GDSII libraries (databases), structures, and elements.
|
||||
|
||||
This package also includes scripts that can be used to convert binary GDS file
|
||||
to a simple text format (`gds2txt`), YAML (`gds2yaml`), and from text format
|
||||
back to GDSII (`txt2gds`).
|
||||
|
||||
Contents:
|
||||
|
||||
.. toctree::
|
||||
:maxdepth: 2
|
||||
|
||||
gdsii/index
|
||||
|
||||
Download
|
||||
--------
|
||||
|
||||
`python-gdsii` can be downloaded from its Python Package Index `page <http://pypi.python.org/pypi/python-gdsii/>`_.
|
||||
The source code repository is available on `gitorious.org <http://gitorious.org/python-gdsii>`_.
|
||||
|
||||
Usage
|
||||
-----
|
||||
|
||||
For most cases interface provided by Library class from gdsii.library should be
|
||||
enough. Here is a small example::
|
||||
|
||||
from gdsii.library import Library
|
||||
from gdsii.elements import *
|
||||
|
||||
# read a library from a file
|
||||
with open('file.gds', 'rb') as stream:
|
||||
lib = Library.load(stream)
|
||||
|
||||
# let's move the first structure to a new library
|
||||
new_lib = Library(5, b'NEWLIB.DB', 1e-9, 0.001)
|
||||
struc = lib.pop(0) # libraries and structures are derived from list class
|
||||
new_lib.append(struc)
|
||||
|
||||
# let's also add some elements...
|
||||
# Note: first and last points in the boundary should be the same
|
||||
# this is required by GDSII spec.
|
||||
struc.append(Boundary(45, 0, [(-100000, -100000), (-100000, 0), (0,0), (0, -100000), (-100000, -100000)]))
|
||||
|
||||
# Save both files with different names...
|
||||
with open('newfile1.gds', 'wb') as stream:
|
||||
lib.save(stream)
|
||||
|
||||
with open('newfile2.gds', 'wb') as stream:
|
||||
new_lib.save(stream)
|
||||
|
||||
Indices and tables
|
||||
==================
|
||||
|
||||
* :ref:`genindex`
|
||||
* :ref:`modindex`
|
||||
* :ref:`search`
|
113
doc/make.bat
Normal file
113
doc/make.bat
Normal file
@ -0,0 +1,113 @@
|
||||
@ECHO OFF
|
||||
|
||||
REM Command file for Sphinx documentation
|
||||
|
||||
set SPHINXBUILD=sphinx-build
|
||||
set BUILDDIR=_build
|
||||
set ALLSPHINXOPTS=-d %BUILDDIR%/doctrees %SPHINXOPTS% .
|
||||
if NOT "%PAPER%" == "" (
|
||||
set ALLSPHINXOPTS=-D latex_paper_size=%PAPER% %ALLSPHINXOPTS%
|
||||
)
|
||||
|
||||
if "%1" == "" goto help
|
||||
|
||||
if "%1" == "help" (
|
||||
:help
|
||||
echo.Please use `make ^<target^>` where ^<target^> is one of
|
||||
echo. html to make standalone HTML files
|
||||
echo. dirhtml to make HTML files named index.html in directories
|
||||
echo. pickle to make pickle files
|
||||
echo. json to make JSON files
|
||||
echo. htmlhelp to make HTML files and a HTML help project
|
||||
echo. qthelp to make HTML files and a qthelp project
|
||||
echo. latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter
|
||||
echo. changes to make an overview over all changed/added/deprecated items
|
||||
echo. linkcheck to check all external links for integrity
|
||||
echo. doctest to run all doctests embedded in the documentation if enabled
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "clean" (
|
||||
for /d %%i in (%BUILDDIR%\*) do rmdir /q /s %%i
|
||||
del /q /s %BUILDDIR%\*
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "html" (
|
||||
%SPHINXBUILD% -b html %ALLSPHINXOPTS% %BUILDDIR%/html
|
||||
echo.
|
||||
echo.Build finished. The HTML pages are in %BUILDDIR%/html.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "dirhtml" (
|
||||
%SPHINXBUILD% -b dirhtml %ALLSPHINXOPTS% %BUILDDIR%/dirhtml
|
||||
echo.
|
||||
echo.Build finished. The HTML pages are in %BUILDDIR%/dirhtml.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "pickle" (
|
||||
%SPHINXBUILD% -b pickle %ALLSPHINXOPTS% %BUILDDIR%/pickle
|
||||
echo.
|
||||
echo.Build finished; now you can process the pickle files.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "json" (
|
||||
%SPHINXBUILD% -b json %ALLSPHINXOPTS% %BUILDDIR%/json
|
||||
echo.
|
||||