Helder Magalhães schrieb:
Now the question is, how I can always set this small circle at the middle of
my window while it's moving...
If you just need an overlay, take a look at an excellent Batik
presentation made by Cameron [1], slides 14-17.
If you want to do this within SVG, you basically need to apply
inverted transformations to your small circle whenever a
zoom/pan/scroll event is fired.
Hope this helps,
Helder Magalhães
[1] http://mcc.id.au/2007/09/batik-course/
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Hi Helder,
Thanks for the tips :), I think I 've solved the essential problems
best,
Cui
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