diff --git a/pkgs/pict-pkgs/pict-doc/pict/scribblings/pict.scrbl b/pkgs/pict-pkgs/pict-doc/pict/scribblings/pict.scrbl index e386f4b61e..8e6730e6ac 100644 --- a/pkgs/pict-pkgs/pict-doc/pict/scribblings/pict.scrbl +++ b/pkgs/pict-pkgs/pict-doc/pict/scribblings/pict.scrbl @@ -702,9 +702,14 @@ horizontal or vertical placement of each cell in the column or row. @defproc*[([(scale [pict pict?] [factor real?]) pict?] [(scale [pict pict?] [w-factor real?] [h-factor real?]) pict?])]{ -Scales a pict drawing, as well as its @tech{bounding box}. The drawing -is scaled by adjusting the destination @racket[dc<%>]'s scale while -drawing the original @racket[pict].} +Scales a pict drawing, as well as its @tech{bounding box}, by multiplying +it current size by @racket[factor] (if two arguments are supplied) +or by multiplying the current width by @racket[w-factor] and current height by +@racket[h-factor] (if three arguments are supplied). + +The drawing is scaled by adjusting the destination @racket[dc<%>]'s +scale while drawing the original @racket[pict].} + @defproc*[([(scale-to-fit [pict pict?] [size-pict pict?]) pict?] [(scale-to-fit [pict pict?] [width real?] [height real?]) pict?])]{ @@ -719,6 +724,7 @@ drawing the original @racket[pict].} both. } + @defproc[(rotate [pict pict?] [theta real?]) pict?]{ Rotates a pict's drawing by @racket[theta] radians counter-clockwise.