Package ch.bailu.gtk.gtk
Interface GestureZoom.OnScaleChanged
- Enclosing class:
- GestureZoom
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
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Method Summary
Modifier and TypeMethodDescriptionvoid
onScaleChanged
(double scale) Emitted whenever the distance between both tracked sequences changes.
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Method Details
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onScaleChanged
void onScaleChanged(double scale) Emitted whenever the distance between both tracked sequences changes.- Parameters:
scale
- Scale delta, taking the initial state as 1:1
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