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-rw-r--r--plug-ins/script-fu/scripts/select-to-pattern.scm103
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+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; Based on select-to-brush by
+; Copyright (c) 1997 Adrian Likins aklikins@eos.ncsu.edu
+; Author Cameron Gregory, http://www.flamingtext.com/
+;
+; Takes the current selection, saves it as a pattern and makes it the active
+; pattern
+;
+; 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 <https://www.gnu.org/licenses/>.
+
+
+(define (script-fu-selection-to-pattern image drawable desc filename)
+
+ (let* (
+ (selection-width 0)
+ (selection-height 0)
+ (selection-bounds 0)
+ (select-offset-x 0)
+ (select-offset-y 0)
+ (pattern-draw-type 0)
+ (pattern-image-type 0)
+ (pattern-image 0)
+ (pattern-draw 0)
+ (filename2 0)
+ )
+
+ (if (= (car (gimp-selection-is-empty image)) TRUE)
+ (begin
+ (set! selection-width (car (gimp-drawable-width drawable)))
+ (set! selection-height (car (gimp-drawable-height drawable)))
+ )
+ (begin
+ (set! selection-bounds (gimp-drawable-mask-bounds drawable))
+ (set! select-offset-x (cadr selection-bounds))
+ (set! select-offset-y (caddr selection-bounds))
+ (set! selection-width (- (cadr (cddr selection-bounds)) select-offset-x))
+ (set! selection-height (- (caddr (cddr selection-bounds)) select-offset-y))
+ )
+ )
+
+ (if (= (car (gimp-drawable-has-alpha drawable)) TRUE)
+ (set! pattern-draw-type RGBA-IMAGE)
+ (set! pattern-draw-type RGB-IMAGE)
+ )
+
+ (set! pattern-image-type RGB)
+
+ (set! pattern-image (car (gimp-image-new selection-width selection-height
+ pattern-image-type)))
+
+ (set! pattern-draw
+ (car (gimp-layer-new pattern-image selection-width selection-height
+ pattern-draw-type "Pattern" 100 LAYER-MODE-NORMAL)))
+
+ (gimp-drawable-fill pattern-draw FILL-TRANSPARENT)
+
+ (gimp-image-insert-layer pattern-image pattern-draw 0 0)
+
+ (gimp-edit-copy drawable)
+
+ (let ((floating-sel (car (gimp-edit-paste pattern-draw FALSE))))
+ (gimp-floating-sel-anchor floating-sel))
+
+ (set! filename2 (string-append gimp-directory
+ "/patterns/"
+ filename
+ (number->string image)
+ ".pat"))
+
+ (file-pat-save 1 pattern-image pattern-draw filename2 "" desc)
+ (gimp-patterns-refresh)
+ (gimp-context-set-pattern desc)
+
+ (gimp-image-delete pattern-image)
+ (gimp-displays-flush)
+ )
+)
+
+(script-fu-register "script-fu-selection-to-pattern"
+ _"To _Pattern..."
+ _"Convert a selection to a pattern"
+ "Cameron Gregory <cameron@bloke.com>"
+ "Cameron Gregory"
+ "09/02/2003"
+ "RGB* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-STRING _"_Pattern name" "My Pattern"
+ SF-STRING _"_File name" "mypattern"
+)