Struct flo::standard_tools::Pan

pub struct Pan {}

The Pan tool (Pans control points of existing objects)

Methods

impl Pan

pub fn new() -> Pan

Creates a new instance of the Pan tool

Trait Implementations

impl<Anim: Animation> Tool<Anim> for Pan

type ToolData = ()

Represents data for the tool at a point in time (typically a snapshot of the model)

type Model = ()

The type of the model used by the UI elements of this tool

fn tool_name(&self) -> String

Retrieves the name of this tool

fn image_name(&self) -> String

Retrieves the name of the image that is associated with this tool

fn create_model(&self, _flo_model: Arc<FloModel<Anim>>)

Creates a new instance of the UI model for this tool

Important traits for Box<W>

impl<W> Write for Box<W> where
    W: Write + ?Sized, impl<R> Read for Box<R> where
    R: Read + ?Sized, impl<I> Iterator for Box<I> where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

fn actions_for_input<'a>(
    &'a self,
    _data: Option<Arc<()>>,
    _input: Box<Iterator<Item = ToolInput<()>> + 'a>
) -> Box<Iterator<Item = ToolAction<()>>>

Converts a set of tool inputs into the corresponding actions that should be performed

fn create_menu_controller(
    &self,
    _flo_model: Arc<FloModel<Anim>>,
    _tool_model: &Self::Model
) -> Option<Arc<Controller>>

Creates the menu controller for this tool (or None if this tool has no menu controller)

Important traits for Box<W>

impl<W> Write for Box<W> where
    W: Write + ?Sized, impl<R> Read for Box<R> where
    R: Read + ?Sized, impl<I> Iterator for Box<I> where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

fn actions_for_model(
    &self,
    _flo_model: Arc<FloModel<Anim>>,
    _tool_model: &Self::Model
) -> Box<Stream<Item = ToolAction<Self::ToolData>, Error = ()> + Send>

Returns a stream of tool actions that result from changes to the model