If it helps, the "from <obj>" form can be used with any object, such as
a group containing all the stuff you want captured.
--
Richard Gaskin
Fourth World Systems
Software Design and Development for the Desktop, Mobile, and the Web
____________________________________________________________________
[email protected] http://www.FourthWorld.com
William Prothero wrote:
> Richard:
> Tnx. What I’m doing is creating and drawing the various line, box,
> and text objects for data plots. Then I take a snapshot of the
> rectangle (not the entire card) and draw symbols onto the image using
> the image data. Some of it is derived from Colin’s sample
> “simplePaint” stack. It works pretty well, except for occasional
> snapshot oddities. Another part of the app displays a large map that
> I scroll or drag and when scroll finishes, a snapshot is taken. The
> user may choose to plot thousands of points on the map. I figure that
> drawing symbols on the smaller size snapshot will be much faster than
> on an image that is much larger. In other words, the snapshot command
> is an integral part of an image creation/modification process that
> includes rectangles, fields, lines, and symbols.
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