Eclipse Community Forums: GEF » Retrieve Graphics clipping region

Home » Eclipse Projects » GEF » Retrieve Graphics clipping region

Retrieve Graphics clipping region [message #199865]

Wed, 19 October 2005 16:56

Eclipse User

Is there a way to retrieve the clipping region from the Graphics
instance passed to figure paint methods? I'm struggling to find it...

Thanks,
brad

Re: Retrieve Graphics clipping region [message #199874 is a reply to message #199865]

Wed, 19 October 2005 17:08

Eclipse User

Actually let me reprase. I have a figure that's in a viewport. It's
the main content figure of a table and it drawns grid lines between it's
children. I'd like to just draw the lines that are currently visible in
the Viewport. So I'd only have to draw 10 lines instead of 500 and be
able to terminate my loop much sooner.

Brad Reynolds wrote:
> Is there a way to retrieve the clipping region from the Graphics
> instance passed to figure paint methods? I'm struggling to find it...
>
> Thanks,
> brad

Re: Retrieve Graphics clipping region [message #199890 is a reply to message #199865]

Wed, 19 October 2005 17:21

Eclipse User

Originally posted by: none.us.ibm.com

Rectangle clip = new Rectangle();
graphics.getClip(clip);

"Brad Reynolds" <bradleyjames@gmail.com> wrote in message
news:dj6btd$fhs$1@news.eclipse.org...
> Is there a way to retrieve the clipping region from the Graphics instance
> passed to figure paint methods? I'm struggling to find it...
>
> Thanks,
> brad

Previous Topic:	How to add Legend to GEF Layer
Next Topic:	draw2d Newbie question

Goto Forum:

-=] Back to Top [=-

Current Time: Fri Jun 13 00:21:08 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter