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Pavel_Vladov
Posts: 2
Registered: ‎05-02-2011
Message 1 of 4 (555 Views)
Accepted Solution

Hatch Background Color in a DXF file

555 Views, 3 Replies
05-02-2011 02:12 AM

Hi, I'm developing a C# project that exports drawings to DXF. I have almost finished it, but I cannot figure out how to set the background color of a Hatch entity. As I see in some sample DXF files, the background color looks like:

 

1001
HATCHBACKGROUNDCOLOR
1071
-1023410174

 

So it's some kind of extended data and the number "-1023410174" corresponds to yellow background color. But how is it calculated? I'll be very gratefuul if someone can help me with this :smileyhappy:

 

Best Regards,
Pavel

 

Sorry, forgot to paste the link... :smileysad:

http://www.theswamp.org/index.php?topic=35274.0

Contributor
mendesva
Posts: 19
Registered: ‎04-10-2009
Message 2 of 4 (536 Views)

Re: Hatch Background Color in a DXF file

05-02-2011 04:01 AM in reply to: Pavel_Vladov

Have a look at this topic.

Hope it will help.

:smileyhappy:

Contributor
mendesva
Posts: 19
Registered: ‎04-10-2009
Message 3 of 4 (532 Views)

Re: Hatch Background Color in a DXF file

05-02-2011 04:22 AM in reply to: Pavel_Vladov

Sorry, forgot to paste the link... :smileysad:

http://www.theswamp.org/index.php?topic=35274.0

New Member
Pavel_Vladov
Posts: 2
Registered: ‎05-02-2011
Message 4 of 4 (526 Views)

Re: Hatch Background Color in a DXF file

05-02-2011 05:03 AM in reply to: mendesva

That's great! Thank you very much, mendesva. I've got it now and my project is finally completed :smileyhappy:

Best Regards,
Pavel

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