Question

I have some shaped created using flex primitive classes like ellipse , rectangle, path etc.

How can I find if a point is inside or outside these objects? (I need only the content area, not the transparent part.)

Answer 1

The hitTestPoint function is what you are looking for. Specify 3rd argument as true,and it will do the trick.

UPDATE: You need to wrap primitives by Graphic element, then perform checking with that element. Example:

<s:Graphic id="myEllipse">
    <s:Ellipse height="100" width="200">                              
        <s:stroke>
            <s:SolidColorStroke color="#000000" weight="1"/>
        </s:stroke>
        <s:fill>
            <s:SolidColor color="#0000FF"/>
        </s:fill>
    </s:Ellipse>
</s:Graphic>

//......
myEllipse.hitTestPoint(someX,someY,true)