Package ch.bailu.gtk.gtk
Interface TextView.OnMoveViewport
- Enclosing class:
- TextView
- 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
onMoveViewport
(int step, int count) Gets emitted to move the viewport.
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Method Details
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onMoveViewport
void onMoveViewport(int step, int count) Gets emitted to move the viewport.
The ::move-viewport signal is a [keybinding signal](class.SignalAction.html),
which can be bound to key combinations to allow the user to move the viewport,
i.e. change what part of the text view is visible in a containing scrolled
window.
There are no default bindings for this signal.- Parameters:
step
- the granularity of the movement, as a `GtkScrollStep`count
- the number of @step units to move
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