Re: Free Hand Drawing

Thanks Rory, but that is essentially what the TCanvas methods do.  I
used an ellipse as an example but basically I just need to be able to
draw any type of figure freehandedly.  I simply need to learn how to
draw directly on the canvas freehand.  Even draw a swirl pattern if
necessary.  Pretty much the way MS Paint works.

--- Rory Daulton <[email protected]> wrote:
> Jorge,
> 
> > Can anyone tell me or have example code of how to do freehand
> drawing
> > on TCanvas?  I understand the methods for line, ellipse, and
> rectangle
> > drawing, but I'd like to be able to draw and ellipse freehand.
> 
> I believe the usual method for an ellipse is to draw the "bounding
> rectangle" (the horizontal rectangle that circumscribes the ellipse)
> as well
> as the ellipse inside it.  The user drags and draws the rectangle,
> with the
> ellipse following along.  When the user ends the drag, the ellipse is
> finalized so the rectangle disappears.
> 
> Rory Daulton
> [email protected]
> 
> 
> ---
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