Struct GridLayout 

pub(crate) struct GridLayout {

    ctx: Context,
    style: Arc<Style>,
    id: Id,
    is_first_frame: bool,
    prev_state: State,
    curr_state: State,
    initial_available: Rect,
    num_columns: Option<usize>,
    spacing: Vec2,
    min_cell_size: Vec2,
    max_cell_size: Vec2,
    color_picker: Option<Box<dyn Send + Sync + Fn(usize, &Style) -> Option<Color32>>>,
    col: usize,
    row: usize,
}

Fields

ctx: Context

style: Arc<Style>

id: Id

is_first_frame: bool

First frame (no previous know state).

prev_state: State

State previous frame (if any). This can be used to predict future sizes of cells.

curr_state: State

State accumulated during the current frame.

initial_available: Rect

num_columns: Option<usize>

spacing: Vec2

min_cell_size: Vec2

max_cell_size: Vec2

color_picker: Option<Box<dyn Send + Sync + Fn(usize, &Style) -> Option<Color32>>>

col: usize

row: usize

Implementations

impl GridLayout

pub(crate) fn new(ui: &Ui, id: Id, prev_state: Option<State>) -> Self

impl GridLayout

fn prev_col_width(&self, col: usize) -> f32

fn prev_row_height(&self, row: usize) -> f32

pub(crate) fn wrap_text(&self) -> bool

pub(crate) fn available_rect(&self, region: &Region) -> Rect

pub(crate) fn next_cell(&self, cursor: Rect, child_size: Vec2) -> Rect

pub(crate) fn align_size_within_rect(&self, size: Vec2, frame: Rect) -> Rect

pub(crate) fn justify_and_align(&self, frame: Rect, size: Vec2) -> Rect

pub(crate) fn advance( &mut self, cursor: &mut Rect, _frame_rect: Rect, widget_rect: Rect, )

fn paint_row(&self, cursor: &Rect, painter: &Painter)

pub(crate) fn end_row(&mut self, cursor: &mut Rect, painter: &Painter)

pub(crate) fn save(&self)