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2 GP Reference Entries

The following chapter provides reference entries for the functions and macros exported from the gp package. You can use these functions to draw graphics in CAPI output panes, which are a kind of graphics port. See the Graphics Ports chapter in the CAPI User Guide for more information on graphics ports and their associated types.

*default-image-translation-table*

*unit-transform*

analyze-external-image

apply-rotation

apply-scale

apply-translation

augment-font-description

clear-external-image-conversions

clear-graphics-port

clear-graphics-port-state

clear-rectangle

compress-external-image

compute-char-extents

convert-external-image

copy-external-image

copy-pixels

copy-transform

create-pixmap-port

define-font-alias

destroy-pixmap-port

dither-color-spec

draw-arc

draw-arcs

draw-character

draw-circle

draw-ellipse

draw-image

draw-line

draw-lines

draw-point

draw-points

draw-polygon

draw-polygons

draw-rectangle

draw-rectangles

draw-string

external-image

external-image-color-table

external-image-color-table

externalize-image

find-best-font

find-matching-fonts

font-description

font-description-attributes

font-description-attribute-value

font-fixed-width-p

free-image

get-bounds

get-character-extent

get-char-ascent

get-char-descent

get-char-width

get-enclosing-rectangle

get-font-ascent

get-font-average-width

get-font-descent

get-font-height

get-font-width

get-graphics-state

get-origin

get-string-extent

get-transform-scale

graphics-port-transform

image

image-freed-p

image-loader

image-translation

initialize-dithers

inset-rectangle

inside-rectangle

invalidate-rectangle

invert-transform

load-image

make-dither

make-font-description

make-graphics-state

make-image-from-port

make-transform

merge-font-descriptions

offset-rectangle

ordered-rectangle-union

pixblt

pixmap-port

port-depth

port-height

port-string-height

port-string-width

port-width

postmultiply-transforms

premultiply-transforms

read-and-convert-external-image

read-external-image

rectangle-bind

rectangle-bottom

rectangle-height

rectangle-left

rectangle-right

rectangle-top

rectangle-union

rectangle-width

rect-bind

register-image-load-function

register-image-translation

reset-image-translation-table

separation

set-default-image-load-function

set-graphics-port-coordinates

set-graphics-state

transform

transform-area

transform-distance

transform-distances

transform-is-rotated

transform-point

transform-points

transform-rect

undefine-font-alias

union-rectangle

unit-transform-p

unless-empty-rect-bind

untransform-distance

untransform-distances

untransform-point

untransform-points

with-dither

with-graphics-mask

with-graphics-rotation

with-graphics-scale

with-graphics-state

with-graphics-transform

with-graphics-translation

with-inverse-graphics

without-relative-drawing

with-pixmap-graphics-port

with-transformed-area

with-transformed-point

with-transformed-points

with-transformed-rect

write-external-image


LispWorks CAPI Reference Manual - 14 Dec 2001

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