Module ui 

UI framework — flexbox layout + widgets on top of yog-gfx.

Modules

layout

scroll

Driving a scrolling container (widget::scroll_view()) from the raw UI events a Yog screen receives (scroll:DY, click:X:Y, drag:X:Y, release:X:Y).

text

Text wrapping utilities shared by layout (measuring) and render (drawing).

widget

Widget types and styling.

Structs

LayoutNode

Rect

ScrollState

Scroll offset plus scrollbar-drag state of one scrolling container.

UiRoot

Top-level UI tree. Build it, call layout, then [render] each frame.

Widget

A single widget in the UI tree.

Enums

Align

Dock

WinForms-style dock — which edge(s) the widget attaches to inside its parent.

FlexDir

FocusStyle

How a focused widget shows its focus indicator.

Units

A size value — either a fixed pixel amount, a CSS-style percentage of the parent’s own resolved content size (0.0–100.0), or Auto (size to content/available space, this crate’s original behaviour).

Functions

set_focus

Walk tree and set focused = true on the node whose id matches, false on all others.