c85906af87
2004-10-13 Michael Natterer <mitch@gimp.org> * app/actions/image-actions.c * menus/image-menu.xml.in: added menu branch "<Image>/Image/Guides". * plug-ins/script-fu/scripts/Makefile.am * plug-ins/script-fu/scripts/guides-from-selection.scm * plug-ins/script-fu/scripts/guides-new-percent.scm * plug-ins/script-fu/scripts/guides-new.scm * plug-ins/script-fu/scripts/guides-remove-all.scm: added new scripts from Alan Horkan. Fixes bug #119667.
35 lines
1.1 KiB
Scheme
35 lines
1.1 KiB
Scheme
;; -*-scheme-*-
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(define (script-fu-guides-from-selection image
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drawable)
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(let* ((boundries (gimp-selection-bounds image))
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;; non-empty INT32 TRUE if there is a selection
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(selection (car boundries))
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(x1 (cadr boundries))
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(y1 (caddr boundries))
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(x2 (cadr (cddr boundries)))
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(y2 (caddr (cddr boundries))))
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;; need to check for a selection or we get guides right at edges of the image
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(if (= selection TRUE)
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(begin
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(gimp-image-undo-group-start image)
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(gimp-image-add-vguide image x1)
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(gimp-image-add-hguide image y1)
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(gimp-image-add-vguide image x2)
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(gimp-image-add-hguide image y2)
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(gimp-image-undo-group-end image)
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(gimp-displays-flush)))))
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(script-fu-register "script-fu-guides-from-selection"
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_"<Image>/Image/Guides/New Guides from _Selection"
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_"Creates four Guides around the bounding box of the current selection."
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"Alan Horkan"
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"Alan Horkan, 2004. Public Domain."
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"2004-08-13"
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""
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SF-IMAGE "Image" 0
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SF-DRAWABLE "Drawable" 0)
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