rvlib::tools

Struct AlwaysActiveZoom

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pub struct AlwaysActiveZoom { /* private fields */ }

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impl Clone for AlwaysActiveZoom

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fn clone(&self) -> AlwaysActiveZoom

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for AlwaysActiveZoom

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Manipulate for AlwaysActiveZoom

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fn new() -> AlwaysActiveZoom

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fn has_been_used(&self, events: &Events) -> Option<bool>

None -> the tool does not tell you if it has been used Some(true) -> the tool has been used Some(false) -> the tool has not been used
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fn events_tf( &mut self, world: World, history: History, events: &Events, ) -> (World, History)

All events that are used by a tool are implemented in here. Use the macro make_tool_transform. See, e.g., Zoom::events_tf.
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fn on_activate(&mut self, world: World) -> World

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fn on_deactivate(&mut self, world: World) -> World

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fn on_filechange(&mut self, world: World, history: History) -> (World, History)

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fn on_always_active_zoom( &mut self, world: World, history: History, ) -> (World, History)

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fn get_visibility(&self, _world: &World) -> Visibility

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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