Hello Xavier, hello Ken,

thank you for your help.

Message: 3
Date: Thu, 1 Dec 2005 10:55:30 +0100
From: [EMAIL PROTECTED]
Subject: Re: No background in painted rect

Hi Richard

you need to set the opaque of the polygon to true...

To find more about paint, there's always the rev documentation... Using
the search instead of the
filter should help find more... Alas painting in Rev is not that good...
It's far easier and better to
import ready made art into the "image" controls...



I looked everywhere in the documentation, but it was not very helpfull. I know, all is written there, but to find it and how it is connected together, is another thing. But I found a little stack and learned from it, that I had to "set the filled to true" and to do that _before_ choosing the paint tool. (Yesterday, trying graphic pbjects, I learned from this list to set the opaque to true.)

I want to show soundlevels in an area, 200 times 200 datapoints as litte scaled coloured rects, so I have to paint it. I also tried to use graphic objects. While the painting of the 40000 datapoints take about 8 Minutes, using graphic objects takes about twice as long. The main time is used by dragging the rects or painting the rectangles.

And both is a very long time to show some data.

Richard.



Message: 13
Date: Thu, 01 Dec 2005 09:12:17 -0600
From: Ken Ray <[EMAIL PROTECTED]>
Subject: Re: No background in painted rect

Hello list,

now I wanted to paint a rect filled with Color.

As Xavier mentioned, you need to set the opaque to true, but I'm curious - is there a reason you need a *painted* rect? It would be a lot easier to use
the graphic objects in Rev:

  put "200,50,100" into RGB_Color
  create graphic  -- defaults to a rectangle
  put it into tGrcDesc
  set the opaque of tGrcDesc to true
  set the backgroundColor of tGrcDesc to RGB_Color
  set the borderColor of tGrcDesc to RGB_Color
  choose browse tool

HTH,

Ken Ray
Sons of Thunder Software
Web site: http://www.sonsothunder.com/
Email: [EMAIL PROTECTED]

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