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Viewing changes to plug-ins/script-fu/scripts/chrome-logo.scm

  • Committer: Bazaar Package Importer
  • Author(s): Daniel Holbach
  • Date: 2007-05-02 16:33:03 UTC
  • mfrom: (1.1.4 upstream)
  • Revision ID: james.westby@ubuntu.com-20070502163303-bvzhjzbpw8qglc4y
Tags: 2.3.16-1ubuntu1
* Resynchronized with Debian, remaining Ubuntu changes:
  - debian/rules: i18n magic.
* debian/control.in:
  - Maintainer: Ubuntu Core Developers <ubuntu-devel@lists.ubuntu.com>
* debian/patches/02_help-message.patch,
  debian/patches/03_gimp.desktop.in.in.patch,
  debian/patches/10_dont_show_wizard.patch: updated.
* debian/patches/04_composite-signedness.patch,
  debian/patches/05_add-letter-spacing.patch: dropped, used upstream.

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plug-ins/script-fu/scripts/chrome-logo.scm
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;  CHROME-LOGOS
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(define (apply-chrome-logo-effect img
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                                  logo-layer
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                                  offsets
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                                  bg-color)
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  (let* ((offx1 (* offsets 0.4))
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         (offy1 (* offsets 0.3))
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         (offx2 (* offsets (- 0.4)))
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         (offy2 (* offsets (- 0.3)))
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         (feather (* offsets 0.5))
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         (width (car (gimp-drawable-width logo-layer)))
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         (height (car (gimp-drawable-height logo-layer)))
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         (layer1 (car (gimp-layer-new img width height RGBA-IMAGE "Layer 1" 100 DIFFERENCE-MODE)))
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         (layer2 (car (gimp-layer-new img width height RGBA-IMAGE "Layer 2" 100 DIFFERENCE-MODE)))
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         (layer3 (car (gimp-layer-new img width height RGBA-IMAGE "Layer 3" 100 NORMAL-MODE)))
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         (shadow (car (gimp-layer-new img width height RGBA-IMAGE "Drop Shadow" 100 NORMAL-MODE)))
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         (background (car (gimp-layer-new img width height RGB-IMAGE "Background" 100 NORMAL-MODE)))
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         (layer-mask (car (gimp-layer-create-mask layer1 ADD-BLACK-MASK))))
 
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                                  logo-layer
 
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                                  offsets
 
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                                  bg-color)
 
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  (let* (
 
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        (offx1 (* offsets 0.4))
 
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        (offy1 (* offsets 0.3))
 
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        (offx2 (* offsets (- 0.4)))
 
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        (offy2 (* offsets (- 0.3)))
 
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        (feather (* offsets 0.5))
 
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        (width (car (gimp-drawable-width logo-layer)))
 
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        (height (car (gimp-drawable-height logo-layer)))
 
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        (layer1 (car (gimp-layer-new img width height RGBA-IMAGE "Layer 1" 100 DIFFERENCE-MODE)))
 
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        (layer2 (car (gimp-layer-new img width height RGBA-IMAGE "Layer 2" 100 DIFFERENCE-MODE)))
 
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        (layer3 (car (gimp-layer-new img width height RGBA-IMAGE "Layer 3" 100 NORMAL-MODE)))
 
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        (shadow (car (gimp-layer-new img width height RGBA-IMAGE "Drop Shadow" 100 NORMAL-MODE)))
 
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        (background (car (gimp-layer-new img width height RGB-IMAGE "Background" 100 NORMAL-MODE)))
 
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        (layer-mask (car (gimp-layer-create-mask layer1 ADD-BLACK-MASK)))
 
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        )
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    (gimp-context-push)
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    (gimp-drawable-set-name layer1 (car (gimp-drawable-get-name logo-layer)))
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    (gimp-image-remove-layer img logo-layer)
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    (gimp-context-pop)))
 
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    (gimp-context-pop)
 
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  )
 
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)
 
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(define (script-fu-chrome-logo-alpha img
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                                     logo-layer
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                                     offsets
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                                     bg-color)
 
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                                     logo-layer
 
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                                     offsets
 
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                                     bg-color)
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  (begin
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    (gimp-image-undo-group-start img)
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    (apply-chrome-logo-effect img logo-layer offsets bg-color)
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    (gimp-image-undo-group-end img)
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    (gimp-displays-flush)))
 
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    (gimp-displays-flush)
 
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  )
 
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)
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(script-fu-register "script-fu-chrome-logo-alpha"
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                    _"C_hrome..."
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                    "Somewhat simplistic, but cool chromed logos"
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                    "Spencer Kimball"
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                    "Spencer Kimball & Peter Mattis"
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                    "1997"
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                    "RGBA"
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                    SF-IMAGE       "Image"                0
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                    SF-DRAWABLE    "Drawable"             0
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                    SF-ADJUSTMENT _"Offsets (pixels * 2)" '(10 2 100 1 10 0 1)
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                    SF-COLOR      _"Background Color"     '(191 191 191))
 
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  _"C_hrome..."
 
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  _"Add a simple chrome effect to the selected region (or alpha)"
 
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  "Spencer Kimball"
 
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  "Spencer Kimball & Peter Mattis"
 
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  "1997"
 
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  "RGBA"
 
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  SF-IMAGE       "Image"                0
 
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  SF-DRAWABLE    "Drawable"             0
 
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  SF-ADJUSTMENT _"Offsets (pixels * 2)" '(10 2 100 1 10 0 1)
 
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  SF-COLOR      _"Background Color"     "lightgrey"
 
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)
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(script-fu-menu-register "script-fu-chrome-logo-alpha"
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                         _"<Image>/Script-Fu/Alpha to Logo")
 
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                         "<Image>/Filters/Alpha to Logo")
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(define (script-fu-chrome-logo text
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                               size
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                               font
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                               bg-color)
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  (let* ((img (car (gimp-image-new 256 256 RGB)))
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         (b-size (* size 0.2))
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         (text-layer (car (gimp-text-fontname img -1 0 0 text b-size TRUE size PIXELS font))))
 
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                               size
 
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                               font
 
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                               bg-color)
 
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  (let* (
 
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        (img (car (gimp-image-new 256 256 RGB)))
 
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        (b-size (* size 0.2))
 
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        (text-layer (car (gimp-text-fontname img -1 0 0 text b-size TRUE size PIXELS font)))
 
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        )
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    (gimp-image-undo-disable img)
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    (gimp-drawable-set-name text-layer text)
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    (apply-chrome-logo-effect img text-layer (* size 0.1) bg-color)
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    (gimp-image-undo-enable img)
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    (gimp-display-new img)))
 
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    (gimp-display-new img)
 
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  )
 
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)
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(script-fu-register "script-fu-chrome-logo"
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                    _"C_hrome..."
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                    "Somewhat simplistic, but cool chromed logos"
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                    "Spencer Kimball"
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                    "Spencer Kimball & Peter Mattis"
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                    "1997"
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                    ""
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                    SF-STRING     _"Text"               "The GIMP"
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                    SF-ADJUSTMENT _"Font size (pixels)" '(100 2 1000 1 10 0 1)
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                    SF-FONT       _"Font"               "Bodoni"
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                    SF-COLOR      _"Background color"   '(191 191 191))
 
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  _"C_hrome..."
 
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  _"Create a simplistic, but cool, chromed logo"
 
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  "Spencer Kimball"
 
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  "Spencer Kimball & Peter Mattis"
 
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  "1997"
 
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  ""
 
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  SF-STRING     _"Text"               "GIMP"
 
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  SF-ADJUSTMENT _"Font size (pixels)" '(100 2 1000 1 10 0 1)
 
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  SF-FONT       _"Font"               "Bodoni"
 
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  SF-COLOR      _"Background color"   "lightgrey"
 
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)
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(script-fu-menu-register "script-fu-chrome-logo"
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                         _"<Toolbox>/Xtns/Script-Fu/Logos")
 
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                         "<Toolbox>/Xtns/Logos")