Bitmapping
Subsections
(CLEAR-DEVICE)
(PUT-PIXEL
point color
)
(GET-PIXEL
point
)
(GET-IMAGE
upper-left-point lower-right-point
)
(PUT-IMAGE
new-upper-left-point image-string put-mode
)
(IMAGE-SIZE
upper-left-point lower-right-point
)
(SET-VIEWPORT
upper-left-point lower-right-point clip?
)
(CLEAR-VIEWPORT)
(GET-VIEW-SETTINGS)
(SET-ACTIVE-PAGE
page
)
(SET-VISUAL-PAGE
page
)