d9b5207aa2
2009-01-17 Michael Natterer <mitch@gimp.org> * all files with a GPL header and all COPYING files: Change licence to GPLv3 (and to LGPLv3 for libgimp). Cleaned up some copyright headers and regenerated the parsers in the ImageMap plugin. svn path=/trunk/; revision=27913
128 lines
3.4 KiB
Text
128 lines
3.4 KiB
Text
# GIMP - The GNU Image Manipulation Program
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# Copyright (C) 1995 Spencer Kimball and Peter Mattis
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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 3 of the License, or
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# (at your option) any later version.
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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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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# "Perlized" from C source by Manish Singh <yosh@gimp.org>
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sub pattern_get_info {
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$blurb = 'Retrieve information about the specified pattern.';
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$help = <<'HELP';
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This procedure retrieves information about the specified pattern.
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This includes the pattern extents (width and height).
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HELP
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&mitch_pdb_misc('2004', '2.2');
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@inargs = (
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{ name => 'name', type => 'string', non_empty => 1,
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desc => 'The pattern name.' }
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);
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@outargs = (
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{ name => 'width', type => 'int32', void_ret => 1,
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desc => "The pattern width" },
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{ name => 'height', type => 'int32',
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desc => "The pattern height" },
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{ name => 'bpp', type => 'int32',
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desc => "The pattern bpp" }
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);
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%invoke = (
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code => <<'CODE'
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{
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GimpPattern *pattern = gimp_pdb_get_pattern (gimp, name, error);
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if (pattern)
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{
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width = pattern->mask->width;
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height = pattern->mask->height;
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bpp = pattern->mask->bytes;
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}
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else
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success = FALSE;
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}
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CODE
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);
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}
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sub pattern_get_pixels {
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$blurb = <<'BLURB';
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Retrieve information about the specified pattern (including pixels).
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BLURB
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$help = <<'HELP';
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This procedure retrieves information about the specified. This
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includes the pattern extents (width and height), its bpp and its pixel
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data.
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HELP
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&mitch_pdb_misc('2004', '2.2');
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@inargs = (
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{ name => 'name', type => 'string', non_empty => 1,
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desc => 'The pattern name.' }
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);
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@outargs = (
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{ name => 'width', type => 'int32', void_ret => 1,
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desc => "The pattern width" },
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{ name => 'height', type => 'int32',
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desc => "The pattern height" },
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{ name => 'bpp', type => 'int32',
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desc => "The pattern bpp" },
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{ name => 'color_bytes', type => 'int8array',
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desc => 'The pattern data.',
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array => { desc => 'Number of pattern bytes' } }
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);
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%invoke = (
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code => <<'CODE'
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{
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GimpPattern *pattern = gimp_pdb_get_pattern (gimp, name, error);
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if (pattern)
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{
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width = pattern->mask->width;
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height = pattern->mask->height;
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bpp = pattern->mask->bytes;
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num_color_bytes = pattern->mask->height * pattern->mask->width *
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pattern->mask->bytes;
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color_bytes = g_memdup (temp_buf_get_data (pattern->mask),
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num_color_bytes);
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}
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else
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success = FALSE;
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}
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CODE
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);
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}
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@headers = qw(<string.h>
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"base/temp-buf.h"
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"core/gimpcontext.h"
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"core/gimpdatafactory.h"
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"core/gimppattern.h"
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"gimppdb-utils.h");
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@procs = qw(pattern_get_info
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pattern_get_pixels);
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%exports = (app => [@procs], lib => [@procs]);
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$desc = 'Pattern';
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1;
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