Rectangle, Ellipse, Lasso, Magic Wand selection tools

Hello

I want to set up a few glances of selection tools like Rectangle, Ellipse, Lasso, magic wand with Java2D, I have no idea to implement these tools.

my problems:

1. nice effect for this selection tools such as two color line that have beautiful [Black] to move around the area of selection [like photoshop or gimp]

2 - idea implement Lasso and Magic Wand selection tool.

I need any suggestion or example code and article...

Thank you

Good key words:
Custom paint tutorial 0)
(1) BasicStroke with dash of compensation for animation
(2) store the mouse points into a Path2D?

Tags: Java

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