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- ;; font-select
- ;; Spencer Kimball
-
- (define (max-font-width font-list font-size)
- (let* ((list font-list)
- (width 0)
- (maxwidth 0)
- (font "")
- (extents '()))
- (while list
- (set! font (car list))
- (set! list (cdr list))
- (set! extents (gimp-text-get-extents font font-size PIXELS
- "*" font "*" "*" "*" "*" "*" "*"))
- (set! width (nth 0 extents))
- (if (> width maxwidth) (set! maxwidth width)))
- maxwidth))
-
-
- (define (max-font-height font-list font-size)
- (let* ((list font-list)
- (height 0)
- (maxheight 0)
- (font "")
- (extents '()))
- (while list
- (set! font (car list))
- (set! list (cdr list))
- (set! extents (gimp-text-get-extents font font-size PIXELS
- "*" font "*" "*" "*" "*" "*" "*"))
- (set! height (nth 1 extents))
- (if (> height maxheight) (set! maxheight height)))
- maxheight))
-
-
- (define (script-fu-font-map font-list font-size border)
- (let* ((font "")
- (count 0)
- (text-fs 0)
- (num-fonts (length font-list))
- (maxheight (max-font-height font-list font-size))
- (maxwidth (max-font-width font-list font-size))
- (width (+ maxwidth (* 2 border)))
- (height (+ (* maxheight num-fonts) (* 2 border)))
- (img (car (gimp-image-new width height GRAY)))
- (drawable (car (gimp-layer-new img width height GRAY_IMAGE
- "Font List" 100 NORMAL))))
- (gimp-image-undo-disable img)
- (gimp-image-add-layer img drawable 0)
- (gimp-edit-fill drawable BG-IMAGE-FILL)
-
- (while font-list
- (set! font (car font-list))
- (set! font-list (cdr font-list))
- (set! text-fs (car (gimp-text img drawable border (+ border (* count maxheight))
- font 0 TRUE font-size PIXELS "*" font "*" "*" "*" "*" "*" "*")))
- (set! count (+ count 1))
- (gimp-floating-sel-anchor text-fs))
-
- (gimp-image-undo-enable img)
- (gimp-display-new img)))
-
- (script-fu-register "script-fu-font-map"
- _"<Toolbox>/Xtns/Script-Fu/Utils/Font Map..."
- "Generate a listing of the specified fonts"
- "Spencer Kimball"
- "Spencer Kimball"
- "1997"
- ""
- SF-VALUE _"Fonts" "'(\"Agate\" \"AlfredDrake\" \"Becker\" \"Blippo\" \"Bodoni\" \"Dragonwick\" \"Engraver\" \"Futura_Poster\" \"RoostHeavy\")"
- SF-ADJUSTMENT _"Font Size (pixels)" '(32 2 1000 1 10 0 1)
- SF-ADJUSTMENT _"Border" '(10 0 150 1 10 0 1)
- )
-