Module recipe_avatar_style 

Default AvatarStyle impl driven by paint-recipe data.

RecipeAvatarStyle ports the IntUI avatar chrome exactly: the shape-aware background fill (with hash-derived palette pick when no caller override is supplied), the optional border ring drawn over the inner content to mask any image bleed at the rim, the keyboard focus ring hugging the configured shape, and the presence indicator dot positioned at one of the four corners with a surface_main-coloured outline.

The chrome helpers (hash_pick_palette_color, auto_contrast_text, paint_border, paint_focus_ring, fnv1a_64, avatar_pixel_size) live here so custom AvatarStyle implementations can reuse them when they only want to swap one piece of the chrome.

Structs

AvatarRecipe

Dimension recipe for RecipeAvatarStyle.

RecipeAvatarStyle

Default AvatarStyle shipped with Teksilo.

Constants

AVATAR_BORDER_DEFAULT

Default border (ring) thickness when .border() is called without an explicit width override.

AVATAR_FONT_RATIO_1CHAR

Initials font-size as a fraction of avatar diameter.

AVATAR_FONT_RATIO_2CHAR

AVATAR_PRESENCE_DIAMETER_MAX

AVATAR_PRESENCE_DIAMETER_MIN

AVATAR_PRESENCE_DIAMETER_RATIO

Presence dot diameter as a fraction of avatar diameter.

AVATAR_PRESENCE_INSET

Inset of the presence dot from the avatar’s bounding box edge.

AVATAR_PRESENCE_OUTLINE_WIDTH

Outline drawn around the presence dot.

AVATAR_ROUNDED_RADIUS_RATIO

Corner-radius ratio for AvatarShape::RoundedSquare.

AVATAR_SIZE_LARGE

AVATAR_SIZE_MEDIUM

AVATAR_SIZE_SMALL

AVATAR_SIZE_X_LARGE

Functions

auto_contrast_text

Auto-contrast foreground for a given background.

avatar_pixel_size

Resolve a discrete AvatarSize to a logical-pixel side length using the recipe’s size table. Custom(px) is clamped to at least 1 px.

fnv1a_64

FNV-1a 64-bit hash — deterministic palette-bucket selection.

hash_pick_palette_color

Pick a colour from the theme’s chart palette deterministically from seed. Empty palette falls back to a neutral grey so the widget still renders.

paint_border

Stroke a border ring inside the avatar’s content bounds.

paint_focus_ring

Stroke a focus ring outside the avatar’s content bounds. Hugs the configured shape so a square avatar gets a square ring.