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;; -*-scheme-*-
;; Alan Horkan 2004. No copyright. Public Domain.
(define (script-fu-guide-new-percent image drawable direction position)
(let* (
(width (car (gimp-image-width image)))
(height (car (gimp-image-height image)))
)
(if (= direction 0)
(set! position (/ (* height position) 100))
(set! position (/ (* width position) 100))
)
(if (= direction 0)
;; convert position to pixel
(if (<= position height) (gimp-image-add-hguide image position))
(if (<= position width) (gimp-image-add-vguide image position))
)
(gimp-displays-flush)
)
)
(script-fu-register "script-fu-guide-new-percent"
_"New Guide (by _Percent)..."
_"Add a guide at the position specified as a percentage of the image size"
"Alan Horkan"
"Alan Horkan, 2004"
"April 2004"
"*"
SF-IMAGE "Input Image" 0
SF-DRAWABLE "Input Drawable" 0
SF-OPTION _"Direction" '(_"Horizontal"
_"Vertical")
SF-ADJUSTMENT _"Position (in %)" '(50 0 100 1 10 0 1)
)
(script-fu-menu-register "script-fu-guide-new-percent"
"<Image>/Image/Guides")
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