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pollen/library/css/transition.rkt

17 lines
787 B
Racket

#lang racket/base
(require "core.rkt")
(provide (all-defined-out))
(define (make-css-transition property duration #:timing-function [timing-function #f] #:delay [delay #f])
(define transition-prefixes '("-moz-" "-webkit-" ""))
(join-css-strings (append
(make-css-strings transition-prefixes "transition-property" property)
(make-css-strings transition-prefixes "transition-duration" duration)
(if timing-function
(make-css-strings transition-prefixes "transition-timing-function" timing-function)
empty)
(if delay
(make-css-strings transition-prefixes "transition-delay" delay)
empty))))