#lang racket/signature

bitmap%
bitmap-dc%
brush%
brush-list%
color%
color-database<%>
current-ps-setup
dc<%>
dc-path%
font%
font-list%
font-name-directory<%>
get-face-list
get-family-builtin-face
gl-config%
gl-context<%>
linear-gradient%
make-bitmap
make-monochrome-bitmap
pdf-dc%
pen%
pen-list%
point%
post-script-dc%
ps-setup%
radial-gradient%
region%
svg-dc%
the-brush-list
the-color-database
the-font-list
the-font-name-directory
the-pen-list
