/usr/share/gimp/2.0/scripts/pupi-button.scm is in gimp-data 2.8.16-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 | ; GIMP - The GNU Image Manipulation Program
; Copyright (C) 1995 Spencer Kimball and Peter Mattis
;
; Round Button --- create a round beveled Web button.
; Copyright (C) 1998 Federico Mena Quintero & Arturo Espinosa Aldama
; federico@nuclecu.unam.mx arturo@nuclecu.unam.mx
; ************************************************************************
; Changed on Feb 4, 1999 by Piet van Oostrum <piet@cs.uu.nl>
; For use with GIMP 1.1.
; All calls to gimp-text-* have been converted to use the *-fontname form.
; The corresponding parameters have been replaced by an SF-FONT parameter.
; ************************************************************************
;
; This program is free software: you can redistribute it and/or modify
; it under the terms of the GNU General Public License as published by
; the Free Software Foundation; either version 3 of the License, or
; (at your option) any later version.
;
; This program is distributed in the hope that it will be useful,
; but WITHOUT ANY WARRANTY; without even the implied warranty of
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
; GNU General Public License for more details.
;
; You should have received a copy of the GNU General Public License
; along with this program. If not, see <http://www.gnu.org/licenses/>.
(define (script-fu-round-button text
size
font
ul-color
lr-color
text-color
ul-color-high
lr-color-high
hlight-color
xpadding
ypadding
bevel
ratio
notpressed
notpressed-active
pressed)
(cond ((eqv? notpressed TRUE)
(do-pupibutton text size font ul-color lr-color
text-color xpadding ypadding bevel ratio 0)))
(cond ((eqv? notpressed-active TRUE)
(do-pupibutton text size font ul-color-high lr-color-high
hlight-color xpadding ypadding bevel ratio 0)))
(cond ((eqv? pressed TRUE)
(do-pupibutton text size font ul-color-high lr-color-high
hlight-color xpadding ypadding bevel ratio 1))))
(define (do-pupibutton text
size
font
ul-color
lr-color
text-color
xpadding
ypadding
bevel
ratio
pressed)
(define (text-width extents)
(car extents))
(define (text-height extents)
(cadr extents))
(define (text-ascent extents)
(caddr extents))
(define (text-descent extents)
(cadr (cddr extents)))
(define (round-select img
x
y
width
height
ratio)
(let* ((diameter (* ratio height)))
(gimp-image-select-ellipse img CHANNEL-OP-ADD x y diameter height)
(gimp-image-select-ellipse img CHANNEL-OP-ADD (+ x (- width diameter)) y
diameter height)
(gimp-image-select-rectangle img CHANNEL-OP-ADD (+ x (/ diameter 2)) y
(- width diameter) height)))
(let* (
(text-extents (gimp-text-get-extents-fontname text
size
PIXELS
font))
(ascent (text-ascent text-extents))
(descent (text-descent text-extents))
(height (+ (* 2 (+ ypadding bevel))
(+ ascent descent)))
(radius (/ (* ratio height) 4))
(width (+ (* 2 (+ radius xpadding))
bevel
(text-width text-extents)))
(img (car (gimp-image-new width height RGB)))
(bumpmap (car (gimp-layer-new img width height
RGBA-IMAGE "Bumpmap" 100 NORMAL-MODE)))
(gradient (car (gimp-layer-new img width height
RGBA-IMAGE "Button" 100 NORMAL-MODE)))
)
(gimp-context-push)
(gimp-context-set-antialias FALSE)
(gimp-context-set-feather FALSE)
(gimp-image-undo-disable img)
; Create bumpmap layer
(gimp-image-insert-layer img bumpmap 0 -1)
(gimp-selection-none img)
(gimp-context-set-background '(0 0 0))
(gimp-edit-fill bumpmap BACKGROUND-FILL)
(round-select img (/ bevel 2) (/ bevel 2)
(- width bevel) (- height bevel) ratio)
(gimp-context-set-background '(255 255 255))
(gimp-edit-fill bumpmap BACKGROUND-FILL)
(gimp-selection-none img)
(plug-in-gauss-rle RUN-NONINTERACTIVE img bumpmap bevel 1 1)
; Create gradient layer
(gimp-image-insert-layer img gradient 0 -1)
(gimp-edit-clear gradient)
(round-select img 0 0 width height ratio)
(gimp-context-set-foreground ul-color)
(gimp-context-set-background lr-color)
(gimp-edit-blend gradient FG-BG-RGB-MODE NORMAL-MODE
GRADIENT-LINEAR 100 0 REPEAT-NONE FALSE
FALSE 0 0 TRUE
0 0 0 (- height 1))
(gimp-selection-none img)
(plug-in-bump-map RUN-NONINTERACTIVE img gradient bumpmap
135 45 bevel 0 0 0 0 TRUE pressed 0)
; Create text layer
(cond ((eqv? pressed 1) (set! bevel (+ bevel 1))))
(gimp-context-set-foreground text-color)
(let ((textl (car (gimp-text-fontname
img -1 0 0 text 0 TRUE size PIXELS
font))))
(gimp-layer-set-offsets textl
(+ xpadding radius bevel)
(+ ypadding descent bevel)))
; Delete some fucked-up pixels.
(gimp-selection-none img)
(round-select img 1 1 (- width 1) (- height 1) ratio)
(gimp-selection-invert img)
(gimp-edit-clear gradient)
; Done
(gimp-image-remove-layer img bumpmap)
(gimp-image-merge-visible-layers img EXPAND-AS-NECESSARY)
(gimp-selection-none img)
(gimp-image-undo-enable img)
(gimp-display-new img)
(gimp-context-pop)
)
)
(script-fu-register "script-fu-round-button"
_"_Round Button..."
_"Create images, each containing an oval button graphic"
"Arturo Espinosa (stolen from quartic's beveled button)"
"Arturo Espinosa & Federico Mena Quintero"
"June 1998"
""
SF-STRING _"Text" "GIMP"
SF-ADJUSTMENT _"Font size (pixels)" '(16 2 100 1 1 0 1)
SF-FONT _"Font" "Sans"
SF-COLOR _"Upper color" '(192 192 0)
SF-COLOR _"Lower color" '(128 108 0)
SF-COLOR _"Text color" "black"
SF-COLOR _"Upper color (active)" '(255 255 0)
SF-COLOR _"Lower color (active)" '(128 108 0)
SF-COLOR _"Text color (active)" '(0 0 192)
SF-ADJUSTMENT _"Padding X" '(4 0 100 1 10 0 1)
SF-ADJUSTMENT _"Padding Y" '(4 0 100 1 10 0 1)
SF-ADJUSTMENT _"Bevel width" '(2 0 100 1 10 0 1)
SF-ADJUSTMENT _"Round ratio" '(1 0.05 20 0.05 1 2 1)
SF-TOGGLE _"Not pressed" TRUE
SF-TOGGLE _"Not pressed (active)" TRUE
SF-TOGGLE _"Pressed" TRUE
)
(script-fu-menu-register "script-fu-round-button"
"<Image>/File/Create/Buttons")
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