Hi,
On Sat, 2006-06-03 at 00:01 +0800, philip zuniga wrote:
> Sir, I am trying to understand everything that you say so forgive for
> asking a basic question.
>
> 1) What is the difference between setting the rendering transform and
> setting the painting transform.
Below is the answer from Thomas regarding transform long time ago in
mailing list archive
> JSVGCanvas.ViewBoxTransform
This is a convenience function that combines the
Root Graphics nodes 'Viewing' Transform with the Canvas
Rendering transform.
> JSVGCanvas.InitialTransform
This is currently almost always the Identity transform.
This is what the 'rendering' transform is set to when the
canvas 'resets' the Rendering Transform (i.e. original view).
> JSVGCanvas.PaintingTransform
This is the transform used to draw the offscreen bitmap
on screen. Most of the time is the Identity transform, however
when the user is panning the document or using interactive
zoom/rotate (or the JSVGScrollPane is scrolling) this is the
transform that is updated until the interactive update is
completed at which point the change is incorporated into the
rendering transform and the document is rerendered.
> JSVGCanvas.RenderingTransform
This holds the result of all the users panning/rotating/zooming
of the document.
Regards
Tonny Kohar
--
Sketsa
SVG Graphics Editor
http://www.kiyut.com
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