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LispWorks CAPI Reference Manual

2 GP Reference Entries

The following chapter provides reference entries for the functions and macros exported from thegp 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
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 - 17 Oct 1998

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