Struct DatumsDrawer 

pub struct DatumsDrawer;

Draws a part’s datums, the origin first, and lists them.

Trait Implementations

impl Drawer for DatumsDrawer

fn draw(&self, reader: &Reader<'_>, view: &mut PartView) -> GeopResult<()>

Draws what of the part reader reads is this crate’s into view.

fn structure(&self, reader: &Reader<'_>) -> GeopResult<Vec<StructureItem>>

What of the part is this crate’s, to list: each drawn item shown (visible: Some(true)) — the editor hides what is hidden — and each one that is not drawn with visible: None.

fn hidden(&self, _reader: &Reader<'_>) -> Vec<String>

The names of what it draws only to be picked: shown only while a field waiting for a pick could pick it (see crate::editing::Reference::accepts) — none, unless it says otherwise.

fn kept(&self) -> bool

Whether what it draws is kept between processes, as what a program builds is (see geop_core_program::kept): for a drawer whose drawing takes work — the model’s, which meshes its faces — so that a program reopened is drawn without that work. Not, unless it says so.