diff --git a/collects/texpict/utils.rkt b/collects/texpict/utils.rkt index 121568d159..506549ef46 100644 --- a/collects/texpict/utils.rkt +++ b/collects/texpict/utils.rkt @@ -47,7 +47,6 @@ color-series scale-color - scale scale/improve-new-text cellophane @@ -56,7 +55,7 @@ clip hyperlinkize) - + (define (pict-path? p) (or (pict? p) (and (pair? p) @@ -64,6 +63,8 @@ (andmap pict? p)))) (provide/contract + [scale (case-> (-> pict? number? number? pict?) + (-> pict? number? pict?))] [pin-line (->* (pict? pict-path? (-> pict? pict-path? (values number? number?)) pict-path? (-> pict? pict-path? (values number? number?)))