PIKApp/plug-ins/script-fu/scripts/ts-helloworld.scm

68 lines
2.2 KiB
Scheme

#!/usr/bin/env pika-script-fu-interpreter-3.0
; "Hello, World" Test v1.00 February 29, 2004
; by Kevin Cozens <kcozens@interlog.com>
;
; Creates an image with the text "Hello, World!"
; This was the first TinyScheme based script ever created and run for the
; 2.x version of PIKA.
; PIKA - Photo and Image Kooker Application
; Copyright (C) 1995 Spencer Kimball and Peter Mattis
;
; 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/>.
;
; Tiny-Fu first successfully ran this script at 2:07am on March 6, 2004.
(define (script-fu-helloworld text font size color)
(let* (
(width 10)
(height 10)
(img (car (pika-image-new width height RGB)))
(text-layer)
)
(pika-context-push)
(pika-image-undo-disable img)
(pika-context-set-foreground color)
(set! text-layer (car (pika-text-fontname img -1 0 0 text 10 TRUE size PIXELS font)))
(set! width (car (pika-drawable-get-width text-layer)))
(set! height (car (pika-drawable-get-height text-layer)))
(pika-image-resize img width height 0 0)
(pika-image-undo-enable img)
(pika-display-new img)
(pika-context-pop)
)
)
(script-fu-register "script-fu-helloworld"
"_Hello World..."
"Creates an image with a user specified text string."
"Kevin Cozens <kcozens@interlog.com>"
"Kevin Cozens"
"February 29, 2004"
""
SF-STRING "Text string" "Hello, World!"
SF-FONT "Font" "Sans"
SF-ADJUSTMENT "Font size (pixels)" '(100 2 1000 1 10 0 1)
SF-COLOR "Color" '(0 0 0)
)
(script-fu-menu-register "script-fu-helloworld"
"<Image>/Filters/Development/Script-Fu/Test")