objective c - How to erase something drawn with NSBezierPath? -

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objective c - How to erase something drawn with NSBezierPath? -

i have created path using nsbezierpath , did [path fill] draw onto view. question how remove have drawn?

one possible solution utilize [path fill] 1 time again background color not work if there background image instead of simple background color. has ideas?

just remove path path array , phone call drawrect again. btw mai know in storing paths, mutable array or dictionary?

objective-c cocoa uibezierpath nsbezierpath

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