RE: [cgmo-webcgm] a FONT PROPERTIES sample?

[Robert Orosz <roboro@auto-trol.com>]

Lofton,

I've attached my promised list of invalid metafiles in the current
(20061016) WebCGM 2.0 test suite.

Rob

-----Original Message-----
From: Robert Orosz [mailto:roboro@auto-trol.com]
Sent: Thursday, March 26, 2009 10:52 AM
To: 'Lofton Henderson'; cgmo-webcgm@lists.oasis-open.org
Subject: RE: [cgmo-webcgm] a FONT PROPERTIES sample?


Hi Lofton,

I will get you a list of the invalid metafiles in the 2.0 test suite.

To answer your two questions.

1) We can input CGM, but we don't edit it on a per element basis. At the end
of an editing session, we recreate the CGM from scratch.

2) Yes, see attached ZIP file.

Rob

-----Original Message-----
From: Lofton Henderson [mailto:lofton@rockynet.com]
Sent: Thursday, March 26, 2009 10:02 AM
To: Robert Orosz; cgmo-webcgm@lists.oasis-open.org
Subject: RE: [cgmo-webcgm] a FONT PROPERTIES sample?


Rob (& Forrest),

Thanks for the reply, and thanks for the investigations  A couple
follow-ups...

At 08:53 AM 3/26/2009 -0600, Robert Orosz wrote:
>[...]
>To answer your questions.
>
>1) Yes, the following CGMs in the 2.0 test suite contain the Font
Properties
>element.
>
>utf16-chinese-v10.cgm
>utf16-chinese-v20.cgm
>utf16-japanese-v10.cgm
>utf16-sf-apsid-01.cgm
>utf16-sf-name-01.cgm
>utf8-chinese-v10.cgm
>utf8-chinese-v20.cgm
>
>Note that there are some other CGMs in the test suite that should have the
>Font Properties element, but don't.

Ugh!

I think any metafile in the WebCGM 2.0 test suite should be 2.0 valid, 
unless it is specifically the point of the test that the file is 
invalid.  (And I don't think there are any such tests in 2.0.)

Does anyone disagree?

Rob, could you compile a list of such invalid metafiles?  ("Toxic 
metafiles", anyone?)


>2) No, at least not easily.

There is 'cgmconv', but it has a bug in FontProp.  (I am in dialog with 
Ulrich, whether a fix might be possible.)

utf16-chinese-v10 is identified as coming from the SDI editor.  Forrest, do 
you have clearText capability, or can you otherwise use your editor to do 
something like:  read a CGM w/o a FontProp element, and rewrite it with 
such an element included?


>3) We can generate this element with our software.

Two questions:

1.) ...but you can't input / edit / output a WebCGM, right?  You can only 
generate.

2.) Could you use that capability to generate a very simple 2.0-valid (or 
even 1.0-valid) WebCGM with something like 'arial' in the FontList and a 
FontProp that "does the right thing"?  (Maybe with just a single text 
string as content.)

Regards,
-Lofton.

>-----Original Message-----
>From: Lofton Henderson [mailto:lofton@rockynet.com]
>Sent: Monday, March 23, 2009 6:01 PM
>To: cgmo-webcgm@lists.oasis-open.org
>Subject: [cgmo-webcgm] a FONT PROPERTIES sample?
>
>
>All --
>
>I don't think any of the older test suites have a FONT PROPERTIES sample,
>per se.  But as I recall, there were some incidental uses of FONT PROP in
>some of the 2.0 tests.
>
>Question 1:  Does anyone know of any files in the 2.0 suite that contain
>FONT PROP?  (Or can you provide me with some samples otherwise?)
>
>Question 2:  Does anyone have the capability to convert that element
>between clearText-binary?
>
>Question 3:  Who amongst the implementors can generate that element in
>WebCGM-compliant metafiles?
>
>Thanks,
>-Lofton.
>
>
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APNTXT02.cgm
AppAttContent.cgm
AppStructure-layerdesc.cgm
AppStructure-layername.cgm
AppStructure-linkuri.cgm
AppStructure-region.cgm
AppStructure-viewcontext.cgm
AppStructure-visibility.cgm
AppStructure-visibility2.cgm
CELARY01.cgm
ELLARC05.cgm
FNTLST06.cgm
gr-interactivity.cgm
interpolated-interior-01.cgm
interpolated-interior-02.cgm
LINSTL01.cgm
LINSTL02.cgm
LINSTL03.cgm
LINSTL04.cgm
LINSTL06.cgm
LINSTL07.cgm
LINSTL08.cgm
LINSTL09.cgm
LINSTL10.cgm
LINSTL11.cgm
LINSTL12.cgm
LINSTL13.cgm
LINSTL14.cgm
LINSTL15.cgm
MDRTST01.cgm
Node-ns.cgm
NURBS01.cgm
region_clip.cgm
SPECMD03.cgm
SPECMD04.cgm
StyleProperties-aps.cgm
StyleProperties-picture.cgm
utf8-chinese-v10.cgm
utf8-chinese-v20.cgm
xcf-styles.cgm