Struct NavGeometry 

pub struct NavGeometry {

    pub sidebar: SidebarPlacement,
    pub inspector: InspectorPlacement,
    pub overview: OverviewPlacement,
    pub side_by_side: bool,
    pub stack: Vec<NavPane>,
    pub header_height: f64,
    pub breakpoint: f64,
    pub size_class: Breakpoint,
    pub size: Vec2,
    pub sidebar_column: Rect,
    pub overview_column: Rect,
    pub content_column: Rect,
    pub inspector_column: Rect,
    pub rail: Rect,
    pub filter: Rect,
    pub controls: Rect,
    pub toggle: Rect,
    pub back: Rect,
    pub inspector_toggle: Rect,
    pub history: Rect,
    pub window_controls: Rect,
    pub window_row: Rect,
    pub band: Rect,
    pub resize_handle: Rect,
    pub sheet: SheetFrame,
    pub sheet_covered: f64,
    /* private fields */
}

The shell’s geometry for one size, in coordinates local to the shell.

Fields

sidebar: SidebarPlacement

inspector: InspectorPlacement

overview: OverviewPlacement

side_by_side: bool

The overview and content stand side by side.

stack: Vec<NavPane>

The push stack’s screens, first to last, when it has more than one.

header_height: f64

breakpoint: f64

Width at or above which the sidebar docks.

size_class: Breakpoint

The class the rect this geometry was solved in asks for (Breakpoint, hysteresis held across passes); read it instead of comparing a width to a number.

size: Vec2

The size of the rect this plan was solved for. Two passes that differ here are a resize, and a plan that switches between them lands at once.

sidebar_column: Rect

Each column’s visible area (header and body); a drawer’s panel.

overview_column: Rect

content_column: Rect

inspector_column: Rect

rail: Rect

The overview’s rail, where the overview collapsed into it.

filter: Rect

controls: Rect

The band of the controls under the overview’s header.

toggle: Rect

back: Rect

inspector_toggle: Rect

history: Rect

The window’s History control, at the trailing edge of the row.

window_controls: Rect

Where the window’s controls stand at the trailing end of the row, while the host merged the window’s bar into it; else zero.

window_row: Rect

The window-wide row the window’s bar covers (also while a header in the bar hides), or zero.

band: Rect

The band across the window’s foot, or zero.

resize_handle: Rect

sheet: SheetFrame

What the inspector’s sheet stands in, and how much of the foot it keeps the content clear of.

sheet_covered: f64

Implementations

impl NavGeometry

pub fn sidebar_header(&self) -> Rect

The sidebar’s header, or Rect::ZERO where it has none.

pub fn content_header(&self) -> Rect

The content’s header, or Rect::ZERO where it holds nothing.

pub fn content_body(&self) -> Rect

Where the content’s own view stands, under its header if it has one.

Trait Implementations

impl Clone for NavGeometry

fn clone(&self) -> NavGeometry

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NavGeometry

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

Formats the value using the given formatter.

impl Default for NavGeometry

fn default() -> NavGeometry

Returns the “default value” for a type.

impl PartialEq for NavGeometry

fn eq(&self, other: &NavGeometry) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for NavGeometry