590c4d0b9f
2006-10-20 Kevin Cozens <kcozens@cvs.gnome.org> * plug-ins/script-fu/scheme-wrapper.c: Moved the MIN and MAX entries for image size and resolution to script_constants structureas they are not deprecated constants. * plug-ins/script-fu/scripts/script-fu.init: Removed CR in line endings. * plug-ins/script-fu/scripts/*.scm: Fixed a number of regressions that snuck in during the last big update of the scripts. This update reduces the number of differences to the original scripts (other than formatting). Some additional formatting changes in a few scripts. Updates to use colour names in register block where possible. Fixed a bug in burn-in-anim.scm. Minor cleanup of font-map.scm. Simplified the bug fix in tile-blur.scm.
136 lines
4.4 KiB
Scheme
136 lines
4.4 KiB
Scheme
; The GIMP -- an image manipulation program
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; Copyright (C) 1995 Spencer Kimball and Peter Mattis
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;
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; Beveled pattern button for web pages
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; Copyright (C) 1997 Federico Mena Quintero
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; federico@nuclecu.unam.mx
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;
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; This program is free software; you can redistribute it and/or modify
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; it under the terms of the GNU General Public License as published by
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; the Free Software Foundation; either version 2 of the License, or
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; (at your option) any later version.
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;
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; This program is distributed in the hope that it will be useful,
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; but WITHOUT ANY WARRANTY; without even the implied warranty of
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; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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; GNU General Public License for more details.
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;
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; You should have received a copy of the GNU General Public License
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; along with this program; if not, write to the Free Software
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; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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; ************************************************************************
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; Changed on Feb 4, 1999 by Piet van Oostrum <piet@cs.uu.nl>
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; For use with GIMP 1.1.
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; All calls to gimp-text-* have been converted to use the *-fontname form.
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; The corresponding parameters have been replaced by an SF-FONT parameter.
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; ************************************************************************
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(define (text-width extents)
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(car extents))
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(define (text-height extents)
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(cadr extents))
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(define (text-ascent extents)
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(caddr extents))
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(define (text-descent extents)
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(cadr (cddr extents)))
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(define (script-fu-beveled-pattern-button
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text text-size font text-color pattern pressed)
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(let* (
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(text-extents (gimp-text-get-extents-fontname
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text text-size PIXELS font))
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(ascent (text-ascent text-extents))
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(descent (text-descent text-extents))
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(xpadding 8)
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(ypadding 6)
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(width (+ (* 2 xpadding)
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(text-width text-extents)))
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(height (+ (* 2 ypadding)
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(+ ascent descent)))
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(img (car (gimp-image-new width height RGB)))
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(background (car (gimp-layer-new img width height RGBA-IMAGE "Background" 100 NORMAL-MODE)))
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(bumpmap (car (gimp-layer-new img width height RGBA-IMAGE "Bumpmap" 100 NORMAL-MODE)))
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(textl (car
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(gimp-text-fontname
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img -1 0 0 text 0 TRUE text-size PIXELS font)))
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)
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(gimp-context-push)
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(gimp-image-undo-disable img)
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(gimp-image-add-layer img background 1)
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(gimp-image-add-layer img bumpmap 1)
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; Create pattern layer
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(gimp-context-set-background '(0 0 0))
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(gimp-edit-fill background BACKGROUND-FILL)
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(gimp-context-set-pattern pattern)
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(gimp-edit-bucket-fill background PATTERN-BUCKET-FILL NORMAL-MODE 100 0 FALSE 0 0)
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; Create bumpmap layer
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(gimp-edit-fill bumpmap BACKGROUND-FILL)
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(gimp-context-set-background '(127 127 127))
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(gimp-rect-select img 1 1 (- width 2) (- height 2) CHANNEL-OP-REPLACE FALSE 0)
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(gimp-edit-fill bumpmap BACKGROUND-FILL)
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(gimp-context-set-background '(255 255 255))
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(gimp-rect-select img 2 2 (- width 4) (- height 4) CHANNEL-OP-REPLACE FALSE 0)
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(gimp-edit-fill bumpmap BACKGROUND-FILL)
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(gimp-selection-none img)
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; Bumpmap
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(plug-in-bump-map 1 img background bumpmap 135 45 2 0 0 0 0 TRUE pressed 0)
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; Color and position text
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(gimp-context-set-background text-color)
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(gimp-layer-set-lock-alpha textl TRUE)
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(gimp-edit-fill textl BACKGROUND-FILL)
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(gimp-layer-set-offsets textl
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xpadding
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(+ ypadding descent))
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; Clean up
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(gimp-image-set-active-layer img background)
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(gimp-image-remove-layer img bumpmap)
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(gimp-image-flatten img)
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(gimp-image-undo-enable img)
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(gimp-display-new img)
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(gimp-context-pop)
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)
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)
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(script-fu-register "script-fu-beveled-pattern-button"
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_"B_utton..."
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_"Create a beveled pattern button for webpages"
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"Federico Mena Quintero"
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"Federico Mena Quintero"
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"July 1997"
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""
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SF-STRING _"Text" "Hello world!"
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SF-ADJUSTMENT _"Font size (pixels)" '(32 2 1000 1 10 0 1)
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SF-FONT _"Font" "Sans"
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SF-COLOR _"Text color" "black"
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SF-PATTERN _"Pattern" "Wood"
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SF-TOGGLE _"Pressed" FALSE
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)
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(script-fu-menu-register "script-fu-beveled-pattern-button"
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"<Toolbox>/Xtns/Web Page Themes/Beveled Pattern")
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