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Adding hit test to circleview question.

Subject: Adding hit test to circleview question.
From: Scott Andrew <email@hidden>
Date: Tue, 13 Sep 2005 15:20:48 -0700
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So i want to add hit testing to the circle view example. I am not at math so i have the following in drawRect inside the for loop to draw each character:

NSRectArray rects = [layoutManager rectArrayForCharacterRange:NSMakeRange(glyphIndex, 1) withinSelectedCharacterRange:NSMakeRange (NSNotFound, 0) inTextContainer:textContainer rectCount:&rectCount];

// calucalte angles and such using some modified code i found on the list.

    [transform translateXBy:viewLocation.x yBy:viewLocation.y];
    [transform rotateByRadians:-angle2];

     rDraw.origin.x = 0;
    rDraw.origin.y = 0;
    rDraw.size = rects[0].size;

    NSBezierPath* path = [NSBezierPath bezierPathWithRect:rDraw];

    // get transform the BezierPath..
    [path transformUsingAffineTransform:transform];

Queston for hit testing. Can i just store an array of paths and use containsPoints:? The a rect does me no good becuase we are talking about hit testing a skewed rectangle. Or do i want to get the 4 points that make up the skewed rect and write my own hit testing? Am I missing something that I might be getting for free? Are there any good examples of drawing a custom caret anywhere?

Scott Andrew
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