Method getSegment

shared/java/PathMeasure.java:149–158

Given a start and stop distance, return in dst the intervening segment(s). If the segment is zero-length, return false, else return true. startD and stopD are pinned to legal values (0..getLength()). If startD > stopD then return false (and leave dst untouched). Begin the segment with a moveTo if

(float startD, float endD, @NotNull PathBuilder dst, boolean startWithMoveTo)

     * Begin the segment with a moveTo if startWithMoveTo is true
    */
    @Nullable
    public boolean getSegment(float startD, float endD, @NotNull PathBuilder dst, boolean startWithMoveTo) {
        try {
            Stats.onNativeCall();
            return _nGetSegment(_ptr, startD, endD, Native.getPtr(dst), startWithMoveTo);
        } finally {
            ReferenceUtil.reachabilityFence(this);
            ReferenceUtil.reachabilityFence(dst);
        }
    }

    /**
     * @return  true if the current contour is closed.