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);
}
void handleWheel (ComponentPeer& peer, Point<int> positionWithinPeer,
Time time, const MouseWheelDetails& wheel)
{
Desktop::getInstance().incrementMouseWheelCounter();
Point<int> screenPos;
if (Component* current = getTargetForGesture (peer, positionWithinPeer, time, screenPos))
sendMouseWheel (*current, screenPos, time, wheel);
}
void handleWheel (ComponentPeer& peer, Point<float> positionWithinPeer,
Time time, const MouseWheelDetails& wheel)
{
Desktop::getInstance().incrementMouseWheelCounter();
Point<float> screenPos;
// This will make sure that when the wheel spins in its inertial phase, any events
// continue to be sent to the last component that the mouse was over when it was being
// actively controlled by the user. This avoids confusion when scrolling through nested
// scrollable components.
if (lastNonInertialWheelTarget == nullptr || ! wheel.isInertial)
lastNonInertialWheelTarget = getTargetForGesture (peer, positionWithinPeer, time, screenPos);
if (Component* target = lastNonInertialWheelTarget)
sendMouseWheel (*target, screenPos, time, wheel);
}
