Transparency and Metafiles, any solutions in the works?

TeeChart VCL for Borland/CodeGear/Embarcadero RAD Studio, Delphi and C++ Builder.
Post Reply
TestAlways
Advanced
Posts: 228
Joined: Tue Aug 28, 2007 12:00 am
Location: Oregon, USA

Transparency and Metafiles, any solutions in the works?

Post by TestAlways » Mon Jun 15, 2009 5:49 pm

It's been discussed at length in the past that metafiles do not support transparency. E.g. My customers sometimes print reports from my product poster size and the charts that are saved in pixel format appear very poorly when they are of any significant size.

Is there anything in the works to fix this for images that have to be enlarged when printing? (There were some suggestions in a post some time ago).

Thanks
Ed Dressel

kroimon
Newbie
Newbie
Posts: 7
Joined: Thu Jul 17, 2008 12:00 am

Re: Transparency and Metafiles, any solutions in the works?

Post by kroimon » Mon Jun 15, 2009 8:11 pm

+1 for this one!

My workaround at the moment is to set my transparent surfaces to be painted with a 5%-filled brush, but anything behind gets overprinted this way... Is there a possibility to set a transparent color at the brush bitmap property?

Narcís
Site Admin
Site Admin
Posts: 14730
Joined: Mon Jun 09, 2003 4:00 am
Location: Banyoles, Catalonia
Contact:

Re: Transparency and Metafiles, any solutions in the works?

Post by Narcís » Tue Jun 16, 2009 7:21 am

Hi Ed,
Is there anything in the works to fix this for images that have to be enlarged when printing?
Yes, we are working on being able to set DPI for exported images. However notice that metafiles don't have DPI support.
Is there a possibility to set a transparent color at the brush bitmap property?
You can try using clNone.
Best Regards,
Narcís Calvet / Development & Support
Steema Software
Avinguda Montilivi 33, 17003 Girona, Catalonia
Tel: 34 972 218 797
http://www.steema.com
Image Image Image Image Image Image
Instructions - How to post in this forum

Post Reply