protected void layoutSweep(ChartSweepView sweep) {
final Rect parentRect = new Rect(mContent);
final Rect childRect = new Rect();
layoutSweep(sweep, parentRect, childRect);
sweep.layout(childRect.left, childRect.top, childRect.right, childRect.bottom);
}
protected void layoutSweep(ChartSweepView sweep, Rect parentRect, Rect childRect) {
final Rect sweepMargins = sweep.getMargins();
// sweep is always placed along specific dimension
if (sweep.getFollowAxis() == ChartSweepView.VERTICAL) {
parentRect.top += sweepMargins.top + (int) sweep.getPoint();
parentRect.bottom = parentRect.top;
parentRect.left += sweepMargins.left;
parentRect.right += sweepMargins.right;
Gravity.apply(
SWEEP_GRAVITY, parentRect.width(), sweep.getMeasuredHeight(), parentRect, childRect);
} else {
parentRect.left += sweepMargins.left + (int) sweep.getPoint();
parentRect.right = parentRect.left;
parentRect.top += sweepMargins.top;
parentRect.bottom += sweepMargins.bottom;
Gravity.apply(
SWEEP_GRAVITY, sweep.getMeasuredWidth(), parentRect.height(), parentRect, childRect);
}
}
