void handleMagnifyGesture (ComponentPeer& peer, Point<float> positionWithinPeer,
Time time, const float scaleFactor)
{
Point<float> screenPos;
if (Component* current = getTargetForGesture (peer, positionWithinPeer, time, screenPos))
sendMagnifyGesture (*current, screenPos, time, scaleFactor);
}
void handleMagnifyGesture (ComponentPeer* const peer, const Point<int>& positionWithinPeer,
const Time& time, const float scaleFactor)
{
Point<int> screenPos;
if (Component* current = getTargetForGesture (peer, positionWithinPeer, time, screenPos))
sendMagnifyGesture (current, screenPos, time, scaleFactor);
}