Struct voidmap::Screen

pub struct Screen {
    pub max_id: u64,
    pub drawing_root: NodeID,
    pub nodes: HashMap<NodeID, Node>,
    pub arrows: Vec<(NodeID, NodeID)>,
    pub work_path: Option<String>,
    pub show_logs: bool,
    pub show_meta: bool,
    pub last_selected: Option<NodeID>,
    pub drawing_arrow: Option<NodeID>,
    pub lookup: HashMap<Coords, NodeID>,
    pub drawn_at: HashMap<NodeID, Coords>,
    // some fields omitted
}

Fields

max_id: u64

drawing_root: NodeID

nodes: HashMap<NodeID, Node>

arrows: Vec<(NodeID, NodeID)>

work_path: Option<String>

show_logs: bool

show_meta: bool

last_selected: Option<NodeID>

drawing_arrow: Option<NodeID>

lookup: HashMap<Coords, NodeID>

drawn_at: HashMap<NodeID, Coords>

Methods

impl Screen

fn with_node<B, F>(&self, k: NodeID, f: F) -> Option<B> where F: FnMut(&Node) -> B

fn handle_event(&mut self, evt: Event) -> bool

fn recursive_child_filter_map<F, B>(&self,
                                    node_id: NodeID,
                                    filter_map: &mut F)
                                    -> Vec<B> where F: FnMut(&Node) -> Option<B>

fn flush(&mut self)

fn run(&mut self)

fn drawn_at(&self, node_id: NodeID) -> Option<&Coords>

fn lookup(&self, coords: Coords) -> Option<&NodeID>

fn occupied(&self, coords: Coords) -> bool

fn add_or_remove_arrow(&mut self)

fn draw(&mut self)

Trait Implementations

impl Default for Screen

fn default() -> Screen

Returns the "default value" for a type.