ty.positioning — dev.gersak/ty 0.3.3

Core positioning engine for floating elements. Adapted from toddler.popup positioning logic.

auto-update cljs

(auto-update target-el floating-el update-fn config)

Create auto-update system for position tracking. Takes a config map with same options as find-best-position. Returns cleanup function.

calculate-placement cljs

(calculate-placement {:keys [target-rect floating-rect placement offset padding
                             scrollbar-width container-padding]})

Calculate position for a specific placement

find-best-position cljs

(find-best-position {:keys [target-el floating-el preferences offset padding
                            container-padding]
                     :or {offset 8
                          padding 8
                          container-padding 0
                          preferences (:default placement-preferences)}})

Find the best position for the floating element

get-element-rect cljs

(get-element-rect el)

Get element dimensions relative to viewport

get-viewport-rect cljs

(get-viewport-rect)

placement-preferences cljs

placements cljs