added surprised faces, 'oh mouths, and cleaned up a few things
svn: r2696
This commit is contained in:
Robby Findler
parent
a847101855
commit
2f3cdfa302
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@ -1027,13 +1027,14 @@ implements an interactive browser for face configurations.
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'unhappiest - (face* 'normal 'huge #t default-face-color 0 -3)
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'mad - (face* 'angry 'grimace #t default-face-color 0)
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'mean - (face* 'angry 'narrow #f default-face-color 0)
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'surprised - (face* 'worried 'oh #t default-face-color -4 -3 2)
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> (face* eyebrow-kind mouth-kind frown? [color eye-inset eyebrow-dy pupil-dx pupil-dy])
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- returns a pict for a configured face:
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- eyebrow-kind is one of 'none, 'normal, 'worried, or 'angry
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- mouth-kind is one of 'plain, 'narrow, 'medium, 'large, 'huge,
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'grimace, or 'tongue
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'grimace, 'oh, or 'tongue
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- frown? determines whether the mouth is up or down
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- color is either a color string or a color% object
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- eye-inset adjusts the eye size; recommend values: between 0 and 10
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@ -1,139 +1,142 @@
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(module face-demo mzscheme
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(require (lib "mred.ss" "mred")
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(lib "class.ss")
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(lib "utils.ss" "texpict")
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(lib "mrpict.ss" "texpict")
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(lib "face.ss" "texpict"))
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(define f (new frame% (label "frame")))
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(define canvas-scale 1)
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(define c (new canvas%
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(parent f)
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(paint-callback
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(lambda (x dc)
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(send dc set-scale canvas-scale canvas-scale)
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(cb dc)))))
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(define moods
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'(unhappiest
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unhappier
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unhappy
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sortof-unhappy
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sortof-happy
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happy
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happier
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happiest
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embarassed
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badly-embarassed
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mad
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mean))
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(new button%
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(label "Face Color...")
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(parent f)
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(callback (lambda (b e)
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(let ([c (get-color-from-user "Face Color" f face-color)])
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(when c
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(set! face-color c)
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(new-face-callback))))))
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(new choice%
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(label #f)
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(choices (append (map symbol->string moods) (list "Custom")))
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(parent f)
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(callback (lambda (c e)
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(let ([v (send c get-selection)])
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(set! face-mood (and (v . < . (length moods))
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(list-ref moods v)))
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(new-face-callback)))))
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(define custom-panel (new group-box-panel% (label "Custom") (parent f)))
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(let ([choices '(none normal worried angry raised)])
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(require (lib "mred.ss" "mred")
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(lib "class.ss")
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(lib "utils.ss" "texpict")
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(lib "mrpict.ss" "texpict")
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(lib "face.ss" "texpict"))
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(define f (new frame% (label "frame")))
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(define canvas-scale 1)
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(define c (new canvas%
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(parent f)
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(paint-callback
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(lambda (x dc)
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(send dc set-scale canvas-scale canvas-scale)
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(cb dc)))))
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(define moods
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'(unhappiest
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unhappier
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unhappy
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sortof-unhappy
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sortof-happy
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happy
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happier
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happiest
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embarassed
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badly-embarassed
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mad
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mean
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surprised))
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(new button%
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(label "Face Color...")
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(parent f)
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(callback (lambda (b e)
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(let ([c (get-color-from-user "Face Color" f face-color)])
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(when c
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(set! face-color c)
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(new-face-callback))))))
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(new choice%
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(label "Eyebrows")
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(choices (map symbol->string choices))
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(label #f)
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(choices (append (map symbol->string moods) (list "Custom")))
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(parent f)
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(callback (lambda (c e)
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(let ([v (send c get-selection)])
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(set! face-mood (and (v . < . (length moods))
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(list-ref moods v)))
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(new-face-callback)))))
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(define custom-panel (new group-box-panel% (label "Custom") (parent f)))
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(let ([choices '(none normal worried angry raised)])
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(new choice%
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(label "Eyebrows")
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(choices (map symbol->string choices))
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(parent custom-panel)
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(callback (lambda (c e)
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(set! face-eyebrow-kind (list-ref choices (send c get-selection)))
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(new-face-callback)))))
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(let ([choices '(plain narrow medium large huge absurd grimace oh tongue)])
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(new choice%
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(label "Mouth")
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(choices (map symbol->string choices))
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(parent custom-panel)
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(callback (lambda (c e)
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(set! face-mouth-kind (list-ref choices (send c get-selection)))
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(new-face-callback)))))
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(new check-box%
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(label "Frown")
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(parent custom-panel)
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(callback (lambda (c e)
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(set! face-eyebrow-kind (list-ref choices (send c get-selection)))
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(new-face-callback)))))
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(let ([choices '(plain narrow medium large huge grimace)])
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(new choice%
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(label "Mouth")
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(choices (map symbol->string choices))
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(set! face-frown? (send c get-value))
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(new-face-callback))))
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(new slider%
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(label "Eye Inset")
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(parent custom-panel)
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(callback (lambda (c e)
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(set! face-mouth-kind (list-ref choices (send c get-selection)))
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(new-face-callback)))))
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(new check-box%
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(label "Frown")
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(parent custom-panel)
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(callback (lambda (c e)
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(set! face-frown? (send c get-value))
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(new-face-callback))))
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(new slider%
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(label "Eye Inset")
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(parent custom-panel)
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(min-value 0)
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(max-value 10)
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(callback (lambda (s e)
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(set! face-eye-inset (send s get-value))
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(new-face-callback))))
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(new slider%
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(label "Eyebrow Y")
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(parent custom-panel)
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(min-value -5)
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(max-value 5)
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(init-value 0)
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(callback (lambda (s e)
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(set! face-eyebrow-dy (send s get-value))
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(new-face-callback))))
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(let ([pupils
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(lambda (label setter hi)
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(new slider%
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(label label)
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(parent custom-panel)
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(min-value (- hi))
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(max-value hi)
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(init-value 0)
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(callback (lambda (s e)
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(setter (send s get-value))
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(new-face-callback)))))])
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(pupils "Pupil X" (lambda (v) (set! face-pupils-dx v)) 10)
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(pupils "Pupil Y" (lambda (v) (set! face-pupils-dy v)) 15))
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(min-value 0)
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(max-value 10)
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(callback (lambda (s e)
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(set! face-eye-inset (send s get-value))
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(new-face-callback))))
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(new slider%
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(label "Eyebrow Y")
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(parent custom-panel)
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(min-value -5)
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(max-value 5)
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(init-value 0)
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(callback (lambda (s e)
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(set! face-eyebrow-dy (send s get-value))
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(new-face-callback))))
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(let ([pupils
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(lambda (label setter hi)
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(new slider%
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(label label)
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(parent custom-panel)
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(min-value (- hi))
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(max-value hi)
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(init-value 0)
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(callback (lambda (s e)
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(setter (send s get-value))
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(new-face-callback)))))])
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(pupils "Pupil X" (lambda (v) (set! face-pupils-dx v)) 10)
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(pupils "Pupil Y" (lambda (v) (set! face-pupils-dy v)) 15))
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(send custom-panel enable #f)
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(dc-for-text-size (send c get-dc))
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(define face-color default-face-color)
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(define face-mood (car moods))
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(define face-eyebrow-kind 'none)
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(define face-mouth-kind 'plain)
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(define face-frown? #f)
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(define face-eye-inset 0)
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(define face-eyebrow-dy 0)
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(define face-pupils-dx 0)
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(define face-pupils-dy 0)
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(define the-pict (face face-mood face-color))
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(define (new-face-callback)
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(send custom-panel enable (not face-mood))
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(set! the-pict (if face-mood
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(face face-mood face-color)
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(face* face-eyebrow-kind
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face-mouth-kind face-frown?
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face-color
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face-eye-inset face-eyebrow-dy
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face-pupils-dx face-pupils-dy)))
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(send c on-paint))
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(send (send c get-dc) set-smoothing 'aligned)
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(define (cb dc) (draw-pict the-pict dc 0 0))
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(send c min-width (inexact->exact (floor (* canvas-scale (pict-width the-pict)))))
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(send c min-height (inexact->exact (floor (* canvas-scale (pict-height the-pict)))))
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(send custom-panel enable #f)
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(dc-for-text-size (send c get-dc))
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(define face-color default-face-color)
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(define face-mood (car moods))
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(define face-eyebrow-kind 'none)
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(define face-mouth-kind 'plain)
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(define face-frown? #f)
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(define face-eye-inset 0)
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(define face-eyebrow-dy 0)
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(define face-pupils-dx 0)
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(define face-pupils-dy 0)
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(define the-pict (face face-mood face-color))
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(define (new-face-callback)
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(send custom-panel enable (not face-mood))
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(set! the-pict (if face-mood
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(face face-mood face-color)
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(face* face-eyebrow-kind
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face-mouth-kind face-frown?
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face-color
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face-eye-inset face-eyebrow-dy
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face-pupils-dx face-pupils-dy)))
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(send c on-paint))
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(define (cb dc) (draw-pict the-pict dc 0 0))
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(send c min-width (inexact->exact (floor (* canvas-scale (pict-width the-pict)))))
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(send c min-height (inexact->exact (floor (* canvas-scale (pict-height the-pict)))))
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(send f show #t))
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(send f show #t))
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@ -82,7 +82,7 @@
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(eyebrows dy -0.3))
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(define (smile sw sh i da path dy flip?)
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;; Either draw or set path.
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;; Either draw or set path.
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((if path
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(lambda (x y w h s e)
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(send path arc x y w h s e))
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@ -246,7 +246,20 @@
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(* 0.8 w) (* h 0.9) (* 0.08 pi)
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(* 1.0 w) (* h 0.75) (- (* 0.01 pi))
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flip? 0))
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(define (oh)
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(series dc 5
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face-edge-color
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(make-object color% "black")
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(lambda (i)
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(let ([sw (* w 7/20)]
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[sh (* h 8/20)])
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(send dc draw-ellipse
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(+ x i (/ (- w sw) 2))
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(+ y i (* h 1/4) (* h -1/16) (/ (- h sh) 2))
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(- sw (* i 2))
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(- sh (* i 2)))))
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#t #t))
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(define (draw-eyes inset)
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;; Draw eyes
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@ -290,6 +303,7 @@
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[(large) (large-smile frown?)]
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[(huge) (largest-smile frown?)]
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[(grimace) (medium-grimace frown?)]
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[(oh) (oh)]
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[(tongue) (plain-smile frown? #t)])
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(send dc set-brush old-brush)
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@ -323,4 +337,6 @@
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(face* 'angry 'grimace #t face-color 0)]
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[(mean)
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(face* 'angry 'narrow #f face-color 0)]
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[(surprised)
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(face* 'worried 'oh #t face-color -4 -3 2)]
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[else (error 'face "unknown mood: ~e" mood)]))))
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