GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribut
没有合适的资源?快使用搜索试试~ 我知道了~
采用vs2019编译好的DXFLib文件,含源代码
共55个文件
h:12个
cpp:6个
tlog:6个
5星 · 超过95%的资源 需积分: 5 21 下载量 99 浏览量
2023-04-11
15:55:02
上传
评论 3
收藏 7.27MB ZIP 举报
温馨提示
下载官网的dxfLib源代码,并采用VS2019环境建立了工程文件,编译生成了dxfLib.lib库,可供二次开发使用。
资源推荐
资源详情
资源评论
收起资源包目录
dfxlib.zip (55个子文件)
dfxlib
dfxlib.sln 1KB
dfxlib.vcxproj 6KB
.vs
dfxlib
v16
Browse.VC.db-shm 32KB
Browse.VC.opendb 22B
Browse.VC.db 17.61MB
.suo 27KB
Browse.VC.db-wal 0B
Release
dfxlib.vcxproj.FileListAbsolute.txt 134B
dfxlib.pdb 636KB
dl_writer_ascii.obj 61KB
dfxlib.lib.recipe 152B
dfxlib.tlog
CL.write.1.tlog 1KB
Lib.command.1.tlog 1KB
CL.command.1.tlog 2KB
dfxlib.lastbuildstate 226B
Lib-link.read.1.tlog 1KB
Lib-link.write.1.tlog 746B
CL.read.1.tlog 42KB
dfxlib.lib 1.11MB
dfxlib.log 164B
dl_dxf.obj 1002KB
dfxlib.vcxproj.user 168B
Debug
dfxlib.vcxproj.AssemblyReference.cache 512B
dfxlib.log 206B
dfxlib.vcxproj.filters 3KB
dxflib-3.26.4-src
dxflib.doxygen 5KB
dxflib_commercial_license.txt 9KB
src
dl_creationinterface.h 11KB
dl_writer_ascii.h 2KB
dl_dxf.cpp 142KB
dl_writer.h 13KB
dl_dxf.h 18KB
dl_entities.h 41KB
dl_writer_ascii.cpp 3KB
dl_codes.h 21KB
dl_creationadapter.h 6KB
dl_extrusion.h 3KB
dl_global.h 299B
dl_exception.h 2KB
dl_attributes.h 6KB
examples
writedimension
writedimension.pro 743B
main.cpp 3KB
dimension.dxf 6KB
readwrite
test_creationclass.h 2KB
main.cpp 6KB
demo.dxf 99KB
test.pro 734B
test_creationclass.cpp 4KB
myfile.dxf 7KB
writehatch
hatch.dxf 6KB
main.cpp 2KB
writehatch.pro 740B
dxflib.pro 578B
gpl-2.0greater.txt 18KB
dxflib.rc 2KB
共 55 条
- 1
资源评论
- 小米智能生活2023-07-28使用这个编译好的DXFLib文件,我们成功地将DXF文件的读取功能添加到我们的项目中,并取得了不错的效果。
- 郑瑜伊2023-07-28DXFLib的源代码非常规范,易于理解和维护,使得我们能够快速集成它到我们的项目中。
- 天使的梦魇2023-07-28这个文件的作者提供了很好的技术支持,我们在使用过程中遇到问题时能够及时得到解答,非常感谢他的帮助。
- 艾斯·歪2023-07-28这个文件提供了一个非常有用的DXFLib库,可以轻松地在VS2019中编译使用。
- 笨爪2023-07-28DXFLib文件的编译结果很稳定,能够有效地解析和读取DXF文件,方便我们进行二次开发。
jontypin
- 粉丝: 3
- 资源: 9
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功