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Date: Wed, 27 Nov 2013 01:19:44 +0800
Message-ID: <CAGQH+oq1Zsa8oosEzwJCasebWrSbOTnY704G1raSs=D0BHCJUQ@mail.gmail.com>
Subject: Re: [geda-user] Announcing QCamber: a PCB viewer alternative
From: Wei-Ning Huang <aitjcize AT gmail DOT com>
To: geda-user AT delorie DOT com
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Hi Stefan,

Yes, it is written in C++ and with QGraphicsView. I did some hack to
workaround QGraphcisView's bugs and it's low efficiency...
You can look at this
thread<http://www.odb-sa.com/community/topic/how-can-i-get-hold-of-the-odb-format-specification/>on
how to get ODB++ specifications, and for the IPC2851 format you can
get
the specification on their
website<http://www.ipc-2581.com/index.php/ipc-2581-standard-files>.
I think both format are well supported in China fabs. ODB++ is an old
format so think most of the fab support it.

Best,
Wei-Ning



2013/11/27 Stefan Salewski <mail AT ssalewski DOT de>

> On Tue, 2013-11-26 at 16:10 +0800, Wei-Ning Huang wrote:
> > Hi gEDA users,
> >
> > I'm happy to announce the release of one of my hobby project QCamber(
> > https://github.com/aitjcize/QCamber). QCamber is an open source PCB
> design
> > viewer. It is not intended to replace other PCB design viewer but to
> > provide alternatives. Also with the support of a sister project
> > IPC2581_to_ODB(https://github.com/Cobra-Kao/ipc2581_to_odb), the
> > incorporate of IPC2581 format is possible. Note that both project are in
> > their very early stage so help from everyone is appreciated. Feel free to
> > contribute to this project by forking it on github and sending pull
> > requests.
> >
>
> Great -- you use Qt, so I guess it is written in C++?
>
> Do you use QGraphicsView?
>
> Where did you find the freely available documentation of IPC2581 and ODB
> ++ file format?
>
> Are these formats already well supported by fab houses in China?
>
> Best wishes,
>
> Stefan Salewski
>
>
>


-- 
Embedded System and Wireless Networking Lab,
Department of Computer Science and Information Engineering,
National Taiwan University

Cell: +886 910 380 678
Personal Website: http://azhuang.me

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<div dir=3D"ltr">Hi Stefan,<div><br></div><div>Yes, it is written in C++ an=
d with QGraphicsView. I did some hack to workaround QGraphcisView&#39;s bug=
s and it&#39;s low efficiency...</div><div>You can look at <a href=3D" http=
://www.odb-sa.com/community/topic/how-can-i-get-hold-of-the-odb-format-spec=
ification/">this thread</a> on how to get ODB++ specifications, and for the=
 IPC2851 format you can get the specification on <a href=3D"http://www.ipc-=
2581.com/index.php/ipc-2581-standard-files">their website</a>. I think both=
 format are well supported in China fabs. ODB++ is an old format so think m=
ost of the fab support it.</div>
<div><br></div><div>Best,</div><div>Wei-Ning</div><div><br></div></div><div=
 class=3D"gmail_extra"><br><br><div class=3D"gmail_quote">2013/11/27 Stefan=
 Salewski <span dir=3D"ltr">&lt;<a href=3D"mailto:mail AT ssalewski DOT de" target=
=3D"_blank">mail AT ssalewski DOT de</a>&gt;</span><br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><div class=3D"HOEnZb"><div class=3D"h5">On T=
ue, 2013-11-26 at 16:10 +0800, Wei-Ning Huang wrote:<br>
&gt; Hi gEDA users,<br>
&gt;<br>
&gt; I&#39;m happy to announce the release of one of my hobby project QCamb=
er(<br>
&gt; <a href=3D"https://github.com/aitjcize/QCamber" target=3D"_blank">http=
s://github.com/aitjcize/QCamber</a>). QCamber is an open source PCB design<=
br>
&gt; viewer. It is not intended to replace other PCB design viewer but to<b=
r>
&gt; provide alternatives. Also with the support of a sister project<br>
&gt; IPC2581_to_ODB(<a href=3D"https://github.com/Cobra-Kao/ipc2581_to_odb"=
 target=3D"_blank">https://github.com/Cobra-Kao/ipc2581_to_odb</a>), the<br=
>
&gt; incorporate of IPC2581 format is possible. Note that both project are =
in<br>
&gt; their very early stage so help from everyone is appreciated. Feel free=
 to<br>
&gt; contribute to this project by forking it on github and sending pull<br=
>
&gt; requests.<br>
&gt;<br>
<br>
</div></div>Great -- you use Qt, so I guess it is written in C++?<br>
<br>
Do you use QGraphicsView?<br>
<br>
Where did you find the freely available documentation of IPC2581 and ODB<br=
>
++ file format?<br>
<br>
Are these formats already well supported by fab houses in China?<br>
<br>
Best wishes,<br>
<br>
Stefan Salewski<br>
<br>
<br>
</blockquote></div><br><br clear=3D"all"><div><br></div>-- <br><div dir=3D"=
ltr"><div style=3D"font-family:arial;font-size:small">Embedded System and W=
ireless Networking Lab,<br></div><div style=3D"font-family:arial;font-size:=
small">
<div>Department of Computer Science and Information Engineering,</div><div>=
National Taiwan University<br></div><div><br></div><div>Cell: +886 910 380 =
678<br></div><div>Personal Website: <a href=3D"http://azhuang.me" target=3D=
"_blank">http://azhuang.me</a></div>
</div></div>
</div>

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