298 lines
12 KiB
C
298 lines
12 KiB
C
/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995-2003 Spencer Kimball and Peter Mattis
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*
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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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*
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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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*
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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 <https://www.gnu.org/licenses/>.
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*/
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/* NOTE: This file is auto-generated by pdbgen.pl. */
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#include "config.h"
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#include "stamp-pdbgen.h"
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#include <string.h>
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#include <gegl.h>
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#include "libpikabase/pikabase.h"
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#include "pdb-types.h"
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#include "core/pikacontext.h"
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#include "core/pikadatafactory.h"
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#include "core/pikaparamspecs.h"
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#include "core/pikapattern.h"
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#include "core/pikatempbuf.h"
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#include "gegl/pika-babl-compat.h"
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#include "pikapdb.h"
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#include "pikapdb-utils.h"
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#include "pikaprocedure.h"
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#include "internal-procs.h"
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static PikaValueArray *
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pattern_get_by_name_invoker (PikaProcedure *procedure,
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Pika *pika,
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PikaContext *context,
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PikaProgress *progress,
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const PikaValueArray *args,
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GError **error)
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{
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gboolean success = TRUE;
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PikaValueArray *return_vals;
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const gchar *name;
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PikaPattern *pattern = NULL;
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name = g_value_get_string (pika_value_array_index (args, 0));
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if (success)
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{
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pattern = PIKA_PATTERN (pika_pdb_get_resource (pika, PIKA_TYPE_PATTERN, name, PIKA_PDB_DATA_ACCESS_READ, error));
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if (! pattern)
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success = FALSE;
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}
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return_vals = pika_procedure_get_return_values (procedure, success,
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error ? *error : NULL);
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if (success)
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g_value_set_object (pika_value_array_index (return_vals, 1), pattern);
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return return_vals;
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}
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static PikaValueArray *
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pattern_get_info_invoker (PikaProcedure *procedure,
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Pika *pika,
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PikaContext *context,
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PikaProgress *progress,
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const PikaValueArray *args,
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GError **error)
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{
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gboolean success = TRUE;
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PikaValueArray *return_vals;
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PikaPattern *pattern;
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gint width = 0;
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gint height = 0;
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gint bpp = 0;
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pattern = g_value_get_object (pika_value_array_index (args, 0));
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if (success)
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{
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const Babl *format;
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format = pika_babl_compat_u8_format (
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pika_temp_buf_get_format (pattern->mask));
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width = pika_temp_buf_get_width (pattern->mask);
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height = pika_temp_buf_get_height (pattern->mask);
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bpp = babl_format_get_bytes_per_pixel (format);
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}
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return_vals = pika_procedure_get_return_values (procedure, success,
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error ? *error : NULL);
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if (success)
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{
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g_value_set_int (pika_value_array_index (return_vals, 1), width);
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g_value_set_int (pika_value_array_index (return_vals, 2), height);
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g_value_set_int (pika_value_array_index (return_vals, 3), bpp);
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}
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return return_vals;
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}
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static PikaValueArray *
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pattern_get_pixels_invoker (PikaProcedure *procedure,
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Pika *pika,
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PikaContext *context,
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PikaProgress *progress,
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const PikaValueArray *args,
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GError **error)
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{
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gboolean success = TRUE;
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PikaValueArray *return_vals;
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PikaPattern *pattern;
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gint width = 0;
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gint height = 0;
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gint bpp = 0;
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GBytes *color_bytes = NULL;
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pattern = g_value_get_object (pika_value_array_index (args, 0));
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if (success)
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{
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const Babl *format;
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gpointer data;
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format = pika_babl_compat_u8_format (
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pika_temp_buf_get_format (pattern->mask));
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data = pika_temp_buf_lock (pattern->mask, format, GEGL_ACCESS_READ);
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width = pika_temp_buf_get_width (pattern->mask);
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height = pika_temp_buf_get_height (pattern->mask);
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bpp = babl_format_get_bytes_per_pixel (format);
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color_bytes = g_bytes_new (data, pika_temp_buf_get_data_size (pattern->mask));
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pika_temp_buf_unlock (pattern->mask, data);
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}
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return_vals = pika_procedure_get_return_values (procedure, success,
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error ? *error : NULL);
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if (success)
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{
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g_value_set_int (pika_value_array_index (return_vals, 1), width);
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g_value_set_int (pika_value_array_index (return_vals, 2), height);
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g_value_set_int (pika_value_array_index (return_vals, 3), bpp);
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g_value_take_boxed (pika_value_array_index (return_vals, 4), color_bytes);
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}
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return return_vals;
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}
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void
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register_pattern_procs (PikaPDB *pdb)
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{
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PikaProcedure *procedure;
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/*
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* pika-pattern-get-by-name
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*/
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procedure = pika_procedure_new (pattern_get_by_name_invoker);
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pika_object_set_static_name (PIKA_OBJECT (procedure),
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"pika-pattern-get-by-name");
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pika_procedure_set_static_help (procedure,
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"Returns the pattern with the given name.",
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"Returns the pattern with the given name.",
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NULL);
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pika_procedure_set_static_attribution (procedure,
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"Michael Natterer <mitch@gimp.org>",
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"Michael Natterer",
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"2023");
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pika_procedure_add_argument (procedure,
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pika_param_spec_string ("name",
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"name",
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"The name of the pattern",
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FALSE, FALSE, TRUE,
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NULL,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_return_value (procedure,
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pika_param_spec_pattern ("pattern",
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"pattern",
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"The pattern",
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FALSE,
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PIKA_PARAM_READWRITE));
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pika_pdb_register_procedure (pdb, procedure);
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g_object_unref (procedure);
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/*
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* pika-pattern-get-info
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*/
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procedure = pika_procedure_new (pattern_get_info_invoker);
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pika_object_set_static_name (PIKA_OBJECT (procedure),
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"pika-pattern-get-info");
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pika_procedure_set_static_help (procedure,
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"Gets information about the pattern.",
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"Gets information about the pattern: the pattern extents (width and height) and bytes per pixel.",
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NULL);
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pika_procedure_set_static_attribution (procedure,
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"Michael Natterer <mitch@gimp.org>",
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"Michael Natterer",
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"2004");
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pika_procedure_add_argument (procedure,
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pika_param_spec_pattern ("pattern",
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"pattern",
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"The pattern",
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FALSE,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_return_value (procedure,
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g_param_spec_int ("width",
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"width",
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"The pattern width",
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G_MININT32, G_MAXINT32, 0,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_return_value (procedure,
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g_param_spec_int ("height",
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"height",
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"The pattern height",
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G_MININT32, G_MAXINT32, 0,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_return_value (procedure,
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g_param_spec_int ("bpp",
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"bpp",
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"The pattern bpp",
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G_MININT32, G_MAXINT32, 0,
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PIKA_PARAM_READWRITE));
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pika_pdb_register_procedure (pdb, procedure);
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g_object_unref (procedure);
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/*
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* pika-pattern-get-pixels
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*/
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procedure = pika_procedure_new (pattern_get_pixels_invoker);
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pika_object_set_static_name (PIKA_OBJECT (procedure),
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"pika-pattern-get-pixels");
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pika_procedure_set_static_help (procedure,
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"Gets information about the pattern (including pixels).",
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"Gets information about the pattern: the pattern extents (width and height), its bpp, and its pixel data. The pixel data is an array in C or a list in some languages.",
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NULL);
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pika_procedure_set_static_attribution (procedure,
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"Michael Natterer <mitch@gimp.org>",
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"Michael Natterer",
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"2004");
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pika_procedure_add_argument (procedure,
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pika_param_spec_pattern ("pattern",
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"pattern",
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"The pattern",
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FALSE,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_return_value (procedure,
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g_param_spec_int ("width",
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"width",
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"The pattern width",
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G_MININT32, G_MAXINT32, 0,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_return_value (procedure,
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g_param_spec_int ("height",
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"height",
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"The pattern height",
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G_MININT32, G_MAXINT32, 0,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_return_value (procedure,
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g_param_spec_int ("bpp",
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"bpp",
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"The pattern bpp",
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G_MININT32, G_MAXINT32, 0,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_return_value (procedure,
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g_param_spec_boxed ("color-bytes",
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"color bytes",
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"The pattern data.",
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G_TYPE_BYTES,
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PIKA_PARAM_READWRITE));
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pika_pdb_register_procedure (pdb, procedure);
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g_object_unref (procedure);
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}
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