hi Roedy,
tried some of the code on your site, this snippet:-
"im****t java.awt.geom.AffineTransform;
....
// transform that ****fts points 10 right and 20 up
AffineTransform transformer = AffineTransform.getTranslateInstance
( 10.0d, -20.0d );
// create point
Point2D before = new Point2D.Double( 3.0d , 6.0d );
// create point to hold result
Point2D after = new Point2D.Double();
// transform the point
after = transformer.transform ( before, after );
// prints 13.0,-14.0
System.out.println( after.getX() + "," + after.getY() );"
but it seems to throw an error for the line :-
"// create point
Point2D before = new Point2D.Double( 3.0d , 6.0d );"
it says 'cannot find symbol - class Point2D' . whats going on here?
jeremy
Roedy Green wrote:
> On Sat, 10 May 2008 02:27:01 -0700 (PDT), Jeremy Watts
> <jwatts1970@[EMAIL PROTECTED]
> wrote, quoted or indirectly quoted someone
> who said :
>
> >how would you use the built in java 'affine transformations' found
>
> for background, see http://mindprod.com/jgloss/affinetransform.html
> --
>
> Roedy Green Canadian Mind Products
> The Java Glossary
> http://mindprod.com
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