20946c66bd
2006-04-02 Michael Natterer <mitch@gimp.org> * tools/pdbgen/pdb.pl: added a const_type member to all PDB types, Removed casts from all get_value_funcs which return const pointers, they can stay const now. * tools/pdbgen/app.pl: use the const_type to declare input args. * app/pdb/gimpprocedure.h: pass const arguments to the internal marshallers. * app/xcf/xcf.c: changed accordingly. * tools/pdbgen/pdb/paint_tools.pdb * tools/pdbgen/pdb/paths.pdb: added some const qualifiers. * tools/pdbgen/lib.pl: use the const_type for input args instead of adding the const qualifier based on the type. * app/pdb/_cmds.c * libgimp/gimpparasite_pdb.[ch]: regenerated. Unrelated: * app/pdb/gimpargument.c (gimp_arguments_destroy): no need any more to destroy the argument array in reverse order (we don't need access to the previous element because arrays in GValues memory manage themselves now).
866 lines
37 KiB
C
866 lines
37 KiB
C
/* The GIMP -- an image manipulation program
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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 2 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* NOTE: This file is autogenerated by pdbgen.pl. */
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#include "config.h"
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#include <glib-object.h>
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#include "libgimpmath/gimpmath.h"
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#include "pdb-types.h"
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#include "gimpargument.h"
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#include "gimpprocedure.h"
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#include "procedural_db.h"
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#include "core/gimpparamspecs.h"
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#include "config/gimpcoreconfig.h"
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#include "core/gimp-transform-utils.h"
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#include "core/gimp.h"
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#include "core/gimpdrawable-transform.h"
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#include "core/gimpdrawable.h"
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#include "core/gimpimage.h"
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#include "core/gimpprogress.h"
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#include "gimp-intl.h"
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static GimpProcedure flip_proc;
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static GimpProcedure perspective_proc;
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static GimpProcedure rotate_proc;
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static GimpProcedure scale_proc;
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static GimpProcedure shear_proc;
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static GimpProcedure transform_2d_proc;
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void
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register_transform_tools_procs (Gimp *gimp)
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{
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GimpProcedure *procedure;
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/*
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* flip
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*/
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procedure = gimp_procedure_init (&flip_proc, 2, 1);
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_DRAWABLE,
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gimp_param_spec_item_id ("drawable",
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"drawable",
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"The affected drawable",
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gimp,
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GIMP_TYPE_DRAWABLE,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_INT32,
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gimp_param_spec_enum ("flip-type",
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"flip type",
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"Type of flip: { GIMP_ORIENTATION_HORIZONTAL (0), GIMP_ORIENTATION_VERTICAL (1) }",
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GIMP_TYPE_ORIENTATION_TYPE,
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GIMP_ORIENTATION_HORIZONTAL,
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GIMP_PARAM_READWRITE));
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gimp_param_spec_enum_exclude_value (GIMP_PARAM_SPEC_ENUM (procedure->args[1].pspec),
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GIMP_ORIENTATION_UNKNOWN);
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_DRAWABLE,
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gimp_param_spec_item_id ("drawable",
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"drawable",
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"The flipped drawable",
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gimp,
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GIMP_TYPE_DRAWABLE,
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GIMP_PARAM_READWRITE));
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procedural_db_register (gimp, procedure);
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/*
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* perspective
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*/
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procedure = gimp_procedure_init (&perspective_proc, 10, 1);
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_DRAWABLE,
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gimp_param_spec_item_id ("drawable",
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"drawable",
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"The affected drawable",
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gimp,
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GIMP_TYPE_DRAWABLE,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_INT32,
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g_param_spec_boolean ("interpolation",
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"interpolation",
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"Whether to use interpolation",
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FALSE,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("x0",
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"x0",
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"The new x coordinate of upper-left corner of original bounding box",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("y0",
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"y0",
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"The new y coordinate of upper-left corner of original bounding box",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("x1",
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"x1",
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"The new x coordinate of upper-right corner of original bounding box",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("y1",
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"y1",
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"The new y coordinate of upper-right corner of original bounding box",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("x2",
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"x2",
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"The new x coordinate of lower-left corner of original bounding box",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("y2",
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"y2",
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"The new y coordinate of lower-left corner of original bounding box",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("x3",
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"x3",
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"The new x coordinate of lower-right corner of original bounding box",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("y3",
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"y3",
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"The new y coordinate of lower-right corner of original bounding box",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_DRAWABLE,
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gimp_param_spec_item_id ("drawable",
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"drawable",
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"The newly mapped drawable",
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gimp,
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GIMP_TYPE_DRAWABLE,
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GIMP_PARAM_READWRITE));
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procedural_db_register (gimp, procedure);
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/*
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* rotate
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*/
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procedure = gimp_procedure_init (&rotate_proc, 3, 1);
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_DRAWABLE,
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gimp_param_spec_item_id ("drawable",
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"drawable",
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"The affected drawable",
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gimp,
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GIMP_TYPE_DRAWABLE,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_INT32,
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g_param_spec_boolean ("interpolation",
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"interpolation",
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"Whether to use interpolation",
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FALSE,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("angle",
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"angle",
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"The angle of rotation (radians)",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_DRAWABLE,
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gimp_param_spec_item_id ("drawable",
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"drawable",
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"The rotated drawable",
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gimp,
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GIMP_TYPE_DRAWABLE,
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GIMP_PARAM_READWRITE));
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procedural_db_register (gimp, procedure);
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/*
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* scale
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*/
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procedure = gimp_procedure_init (&scale_proc, 6, 1);
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_DRAWABLE,
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gimp_param_spec_item_id ("drawable",
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"drawable",
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"The affected drawable",
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gimp,
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GIMP_TYPE_DRAWABLE,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_INT32,
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g_param_spec_boolean ("interpolation",
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"interpolation",
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"Whether to use interpolation",
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FALSE,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("x0",
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"x0",
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"The new x coordinate of the upper-left corner of the scaled region",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("y0",
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"y0",
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"The new y coordinate of the upper-left corner of the scaled region",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("x1",
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"x1",
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"The new x coordinate of the lower-right corner of the scaled region",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("y1",
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"y1",
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"The new y coordinate of the lower-right corner of the scaled region",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_DRAWABLE,
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gimp_param_spec_item_id ("drawable",
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"drawable",
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"The scaled drawable",
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gimp,
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GIMP_TYPE_DRAWABLE,
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GIMP_PARAM_READWRITE));
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procedural_db_register (gimp, procedure);
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/*
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* shear
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*/
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procedure = gimp_procedure_init (&shear_proc, 4, 1);
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_DRAWABLE,
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gimp_param_spec_item_id ("drawable",
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"drawable",
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"The affected drawable",
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gimp,
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GIMP_TYPE_DRAWABLE,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_INT32,
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g_param_spec_boolean ("interpolation",
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"interpolation",
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"Whether to use interpolation",
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FALSE,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_INT32,
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gimp_param_spec_enum ("shear-type",
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"shear type",
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"Type of shear: { GIMP_ORIENTATION_HORIZONTAL (0), GIMP_ORIENTATION_VERTICAL (1) }",
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GIMP_TYPE_ORIENTATION_TYPE,
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GIMP_ORIENTATION_HORIZONTAL,
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GIMP_PARAM_READWRITE));
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gimp_param_spec_enum_exclude_value (GIMP_PARAM_SPEC_ENUM (procedure->args[2].pspec),
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GIMP_ORIENTATION_UNKNOWN);
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("magnitude",
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"magnitude",
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"The magnitude of the shear",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_DRAWABLE,
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gimp_param_spec_item_id ("drawable",
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"drawable",
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"The sheared drawable",
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gimp,
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GIMP_TYPE_DRAWABLE,
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GIMP_PARAM_READWRITE));
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procedural_db_register (gimp, procedure);
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/*
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* transform_2d
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*/
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procedure = gimp_procedure_init (&transform_2d_proc, 9, 1);
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_DRAWABLE,
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gimp_param_spec_item_id ("drawable",
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"drawable",
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"The affected drawable",
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gimp,
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GIMP_TYPE_DRAWABLE,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_INT32,
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g_param_spec_boolean ("interpolation",
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"interpolation",
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"Whether to use interpolation",
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FALSE,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("source-x",
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"source x",
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"X coordinate of the transformation center",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("source-y",
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"source y",
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"Y coordinate of the transformation center",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("scale-x",
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"scale x",
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"Amount to scale in x direction",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("scale-y",
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"scale y",
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"Amount to scale in y direction",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("angle",
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"angle",
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"The angle of rotation (radians)",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("dest-x",
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"dest x",
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"X coordinate of where the centre goes",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_FLOAT,
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g_param_spec_double ("dest-y",
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"dest y",
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"Y coordinate of where the centre goes",
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-G_MAXDOUBLE, G_MAXDOUBLE, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_DRAWABLE,
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gimp_param_spec_item_id ("drawable",
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"drawable",
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"The transformed drawable",
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gimp,
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GIMP_TYPE_DRAWABLE,
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GIMP_PARAM_READWRITE));
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procedural_db_register (gimp, procedure);
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}
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static GimpArgument *
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flip_invoker (GimpProcedure *procedure,
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Gimp *gimp,
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GimpContext *context,
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GimpProgress *progress,
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const GimpArgument *args)
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{
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gboolean success = TRUE;
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GimpArgument *return_vals;
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GimpDrawable *drawable;
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gint32 flip_type;
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drawable = (GimpDrawable *) gimp_value_get_item (&args[0].value, gimp, GIMP_TYPE_DRAWABLE);
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flip_type = g_value_get_enum (&args[1].value);
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if (success)
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{
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gint x, y, width, height;
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success = gimp_item_is_attached (GIMP_ITEM (drawable));
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if (success &&
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gimp_drawable_mask_intersect (drawable, &x, &y, &width, &height))
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{
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success = gimp_drawable_transform_flip (drawable, context,
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flip_type, TRUE, 0.0, FALSE);
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}
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}
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return_vals = gimp_procedure_get_return_values (procedure, success);
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if (success)
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gimp_value_set_item (&return_vals[1].value, GIMP_ITEM (drawable));
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return return_vals;
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}
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static GimpProcedure flip_proc =
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{
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TRUE, TRUE,
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"gimp-flip",
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"gimp-flip",
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"This procedure is deprecated! Use 'gimp-drawable-transform-flip-simple' instead.",
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"This procedure is deprecated! Use 'gimp-drawable-transform-flip-simple' instead.",
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"",
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"",
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"",
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"gimp-drawable-transform-flip-simple",
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GIMP_INTERNAL,
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0, NULL, 0, NULL,
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{ { flip_invoker } }
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};
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static GimpArgument *
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perspective_invoker (GimpProcedure *procedure,
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Gimp *gimp,
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GimpContext *context,
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GimpProgress *progress,
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const GimpArgument *args)
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{
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gboolean success = TRUE;
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GimpArgument *return_vals;
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GimpDrawable *drawable;
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gboolean interpolation;
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gdouble x0;
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gdouble y0;
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gdouble x1;
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gdouble y1;
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gdouble x2;
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gdouble y2;
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gdouble x3;
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gdouble y3;
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drawable = (GimpDrawable *) gimp_value_get_item (&args[0].value, gimp, GIMP_TYPE_DRAWABLE);
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interpolation = g_value_get_boolean (&args[1].value);
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x0 = g_value_get_double (&args[2].value);
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y0 = g_value_get_double (&args[3].value);
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x1 = g_value_get_double (&args[4].value);
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y1 = g_value_get_double (&args[5].value);
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x2 = g_value_get_double (&args[6].value);
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y2 = g_value_get_double (&args[7].value);
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x3 = g_value_get_double (&args[8].value);
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y3 = g_value_get_double (&args[9].value);
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|
if (success)
|
|
{
|
|
gint x, y, width, height;
|
|
|
|
success = gimp_item_is_attached (GIMP_ITEM (drawable));
|
|
|
|
if (success &&
|
|
gimp_drawable_mask_intersect (drawable, &x, &y, &width, &height))
|
|
{
|
|
GimpMatrix3 matrix;
|
|
GimpInterpolationType interpolation_type = GIMP_INTERPOLATION_NONE;
|
|
|
|
/* Assemble the transformation matrix */
|
|
gimp_matrix3_identity (&matrix);
|
|
gimp_transform_matrix_perspective (&matrix,
|
|
x, y, width, height,
|
|
x0, y0,
|
|
x1, y1,
|
|
x2, y2,
|
|
x3, y3);
|
|
|
|
if (interpolation)
|
|
interpolation_type = gimp->config->interpolation_type;
|
|
|
|
if (progress)
|
|
gimp_progress_start (progress, _("Perspective"), FALSE);
|
|
|
|
/* Perspective the selection */
|
|
success = gimp_drawable_transform_affine (drawable, context,
|
|
&matrix,
|
|
GIMP_TRANSFORM_FORWARD,
|
|
interpolation_type, TRUE, 3,
|
|
FALSE, progress);
|
|
|
|
if (progress)
|
|
gimp_progress_end (progress);
|
|
}
|
|
}
|
|
|
|
return_vals = gimp_procedure_get_return_values (procedure, success);
|
|
|
|
if (success)
|
|
gimp_value_set_item (&return_vals[1].value, GIMP_ITEM (drawable));
|
|
|
|
return return_vals;
|
|
}
|
|
|
|
static GimpProcedure perspective_proc =
|
|
{
|
|
TRUE, TRUE,
|
|
"gimp-perspective",
|
|
"gimp-perspective",
|
|
"This procedure is deprecated! Use 'gimp-drawable-transform-perspective-default' instead.",
|
|
"This procedure is deprecated! Use 'gimp-drawable-transform-perspective-default' instead.",
|
|
"",
|
|
"",
|
|
"",
|
|
"gimp-drawable-transform-perspective-default",
|
|
GIMP_INTERNAL,
|
|
0, NULL, 0, NULL,
|
|
{ { perspective_invoker } }
|
|
};
|
|
|
|
static GimpArgument *
|
|
rotate_invoker (GimpProcedure *procedure,
|
|
Gimp *gimp,
|
|
GimpContext *context,
|
|
GimpProgress *progress,
|
|
const GimpArgument *args)
|
|
{
|
|
gboolean success = TRUE;
|
|
GimpArgument *return_vals;
|
|
GimpDrawable *drawable;
|
|
gboolean interpolation;
|
|
gdouble angle;
|
|
|
|
drawable = (GimpDrawable *) gimp_value_get_item (&args[0].value, gimp, GIMP_TYPE_DRAWABLE);
|
|
interpolation = g_value_get_boolean (&args[1].value);
|
|
angle = g_value_get_double (&args[2].value);
|
|
|
|
if (success)
|
|
{
|
|
gint x, y, width, height;
|
|
|
|
success = gimp_item_is_attached (GIMP_ITEM (drawable));
|
|
|
|
if (success &&
|
|
gimp_drawable_mask_intersect (drawable, &x, &y, &width, &height))
|
|
{
|
|
GimpMatrix3 matrix;
|
|
GimpInterpolationType interpolation_type = GIMP_INTERPOLATION_NONE;
|
|
|
|
/* Assemble the transformation matrix */
|
|
gimp_matrix3_identity (&matrix);
|
|
gimp_transform_matrix_rotate_rect (&matrix,
|
|
x, y, width, height, angle);
|
|
|
|
if (interpolation)
|
|
interpolation_type = gimp->config->interpolation_type;
|
|
|
|
if (progress)
|
|
gimp_progress_start (progress, _("Rotating"), FALSE);
|
|
|
|
/* Rotate the selection */
|
|
success = gimp_drawable_transform_affine (drawable, context,
|
|
&matrix,
|
|
GIMP_TRANSFORM_FORWARD,
|
|
interpolation_type, FALSE, 3,
|
|
FALSE, progress);
|
|
|
|
if (progress)
|
|
gimp_progress_end (progress);
|
|
}
|
|
}
|
|
|
|
return_vals = gimp_procedure_get_return_values (procedure, success);
|
|
|
|
if (success)
|
|
gimp_value_set_item (&return_vals[1].value, GIMP_ITEM (drawable));
|
|
|
|
return return_vals;
|
|
}
|
|
|
|
static GimpProcedure rotate_proc =
|
|
{
|
|
TRUE, TRUE,
|
|
"gimp-rotate",
|
|
"gimp-rotate",
|
|
"This procedure is deprecated! Use 'gimp-drawable-transform-rotate-default' instead.",
|
|
"This procedure is deprecated! Use 'gimp-drawable-transform-rotate-default' instead.",
|
|
"",
|
|
"",
|
|
"",
|
|
"gimp-drawable-transform-rotate-default",
|
|
GIMP_INTERNAL,
|
|
0, NULL, 0, NULL,
|
|
{ { rotate_invoker } }
|
|
};
|
|
|
|
static GimpArgument *
|
|
scale_invoker (GimpProcedure *procedure,
|
|
Gimp *gimp,
|
|
GimpContext *context,
|
|
GimpProgress *progress,
|
|
const GimpArgument *args)
|
|
{
|
|
gboolean success = TRUE;
|
|
GimpArgument *return_vals;
|
|
GimpDrawable *drawable;
|
|
gboolean interpolation;
|
|
gdouble x0;
|
|
gdouble y0;
|
|
gdouble x1;
|
|
gdouble y1;
|
|
|
|
drawable = (GimpDrawable *) gimp_value_get_item (&args[0].value, gimp, GIMP_TYPE_DRAWABLE);
|
|
interpolation = g_value_get_boolean (&args[1].value);
|
|
x0 = g_value_get_double (&args[2].value);
|
|
y0 = g_value_get_double (&args[3].value);
|
|
x1 = g_value_get_double (&args[4].value);
|
|
y1 = g_value_get_double (&args[5].value);
|
|
|
|
if (success)
|
|
{
|
|
gint x, y, width, height;
|
|
|
|
success = (gimp_item_is_attached (GIMP_ITEM (drawable)) &&
|
|
x0 < x1 && y0 < y1);
|
|
|
|
if (success &&
|
|
gimp_drawable_mask_intersect (drawable, &x, &y, &width, &height))
|
|
{
|
|
GimpMatrix3 matrix;
|
|
GimpInterpolationType interpolation_type = GIMP_INTERPOLATION_NONE;
|
|
|
|
/* Assemble the transformation matrix */
|
|
gimp_matrix3_identity (&matrix);
|
|
gimp_transform_matrix_scale (&matrix,
|
|
x, y, width, height,
|
|
x0, y0,
|
|
x1 - x0,
|
|
y1 - y0);
|
|
|
|
if (interpolation)
|
|
interpolation_type = gimp->config->interpolation_type;
|
|
|
|
if (progress)
|
|
gimp_progress_start (progress, _("Scaling"), FALSE);
|
|
|
|
/* Scale the selection */
|
|
success = gimp_drawable_transform_affine (drawable, context,
|
|
&matrix,
|
|
GIMP_TRANSFORM_FORWARD,
|
|
interpolation_type, TRUE, 3,
|
|
FALSE, progress);
|
|
|
|
if (progress)
|
|
gimp_progress_end (progress);
|
|
}
|
|
}
|
|
|
|
return_vals = gimp_procedure_get_return_values (procedure, success);
|
|
|
|
if (success)
|
|
gimp_value_set_item (&return_vals[1].value, GIMP_ITEM (drawable));
|
|
|
|
return return_vals;
|
|
}
|
|
|
|
static GimpProcedure scale_proc =
|
|
{
|
|
TRUE, TRUE,
|
|
"gimp-scale",
|
|
"gimp-scale",
|
|
"This procedure is deprecated! Use 'gimp-drawable-transform-scale-default' instead.",
|
|
"This procedure is deprecated! Use 'gimp-drawable-transform-scale-default' instead.",
|
|
"",
|
|
"",
|
|
"",
|
|
"gimp-drawable-transform-scale-default",
|
|
GIMP_INTERNAL,
|
|
0, NULL, 0, NULL,
|
|
{ { scale_invoker } }
|
|
};
|
|
|
|
static GimpArgument *
|
|
shear_invoker (GimpProcedure *procedure,
|
|
Gimp *gimp,
|
|
GimpContext *context,
|
|
GimpProgress *progress,
|
|
const GimpArgument *args)
|
|
{
|
|
gboolean success = TRUE;
|
|
GimpArgument *return_vals;
|
|
GimpDrawable *drawable;
|
|
gboolean interpolation;
|
|
gint32 shear_type;
|
|
gdouble magnitude;
|
|
|
|
drawable = (GimpDrawable *) gimp_value_get_item (&args[0].value, gimp, GIMP_TYPE_DRAWABLE);
|
|
interpolation = g_value_get_boolean (&args[1].value);
|
|
shear_type = g_value_get_enum (&args[2].value);
|
|
magnitude = g_value_get_double (&args[3].value);
|
|
|
|
if (success)
|
|
{
|
|
gint x, y, width, height;
|
|
|
|
success = gimp_item_is_attached (GIMP_ITEM (drawable));
|
|
|
|
if (success &&
|
|
gimp_drawable_mask_intersect (drawable, &x, &y, &width, &height))
|
|
{
|
|
GimpMatrix3 matrix;
|
|
GimpInterpolationType interpolation_type = GIMP_INTERPOLATION_NONE;
|
|
|
|
/* Assemble the transformation matrix */
|
|
gimp_matrix3_identity (&matrix);
|
|
gimp_transform_matrix_shear (&matrix,
|
|
x, y, width, height,
|
|
shear_type, magnitude);
|
|
|
|
if (interpolation)
|
|
interpolation_type = gimp->config->interpolation_type;
|
|
|
|
if (progress)
|
|
gimp_progress_start (progress, _("Shearing"), FALSE);
|
|
|
|
/* Shear the selection */
|
|
success = gimp_drawable_transform_affine (drawable, context,
|
|
&matrix,
|
|
GIMP_TRANSFORM_FORWARD,
|
|
interpolation_type, FALSE, 3,
|
|
FALSE, progress);
|
|
|
|
if (progress)
|
|
gimp_progress_end (progress);
|
|
}
|
|
}
|
|
|
|
return_vals = gimp_procedure_get_return_values (procedure, success);
|
|
|
|
if (success)
|
|
gimp_value_set_item (&return_vals[1].value, GIMP_ITEM (drawable));
|
|
|
|
return return_vals;
|
|
}
|
|
|
|
static GimpProcedure shear_proc =
|
|
{
|
|
TRUE, TRUE,
|
|
"gimp-shear",
|
|
"gimp-shear",
|
|
"This procedure is deprecated! Use 'gimp-drawable-transform-shear-default' instead.",
|
|
"This procedure is deprecated! Use 'gimp-drawable-transform-shear-default' instead.",
|
|
"",
|
|
"",
|
|
"",
|
|
"gimp-drawable-transform-shear-default",
|
|
GIMP_INTERNAL,
|
|
0, NULL, 0, NULL,
|
|
{ { shear_invoker } }
|
|
};
|
|
|
|
static GimpArgument *
|
|
transform_2d_invoker (GimpProcedure *procedure,
|
|
Gimp *gimp,
|
|
GimpContext *context,
|
|
GimpProgress *progress,
|
|
const GimpArgument *args)
|
|
{
|
|
gboolean success = TRUE;
|
|
GimpArgument *return_vals;
|
|
GimpDrawable *drawable;
|
|
gboolean interpolation;
|
|
gdouble source_x;
|
|
gdouble source_y;
|
|
gdouble scale_x;
|
|
gdouble scale_y;
|
|
gdouble angle;
|
|
gdouble dest_x;
|
|
gdouble dest_y;
|
|
|
|
drawable = (GimpDrawable *) gimp_value_get_item (&args[0].value, gimp, GIMP_TYPE_DRAWABLE);
|
|
interpolation = g_value_get_boolean (&args[1].value);
|
|
source_x = g_value_get_double (&args[2].value);
|
|
source_y = g_value_get_double (&args[3].value);
|
|
scale_x = g_value_get_double (&args[4].value);
|
|
scale_y = g_value_get_double (&args[5].value);
|
|
angle = g_value_get_double (&args[6].value);
|
|
dest_x = g_value_get_double (&args[7].value);
|
|
dest_y = g_value_get_double (&args[8].value);
|
|
|
|
if (success)
|
|
{
|
|
gint x, y, width, height;
|
|
|
|
success = gimp_item_is_attached (GIMP_ITEM (drawable));
|
|
|
|
if (success &&
|
|
gimp_drawable_mask_intersect (drawable, &x, &y, &width, &height))
|
|
{
|
|
GimpMatrix3 matrix;
|
|
GimpInterpolationType interpolation_type = GIMP_INTERPOLATION_NONE;
|
|
|
|
/* Assemble the transformation matrix */
|
|
gimp_matrix3_identity (&matrix);
|
|
gimp_matrix3_translate (&matrix, -source_x, -source_y);
|
|
gimp_matrix3_scale (&matrix, scale_x, scale_y);
|
|
gimp_matrix3_rotate (&matrix, angle);
|
|
gimp_matrix3_translate (&matrix, dest_x, dest_y);
|
|
|
|
if (interpolation)
|
|
interpolation_type = gimp->config->interpolation_type;
|
|
|
|
if (progress)
|
|
gimp_progress_start (progress, _("2D Transform"), FALSE);
|
|
|
|
/* Transform the selection */
|
|
success = gimp_drawable_transform_affine (drawable, context,
|
|
&matrix, GIMP_TRANSFORM_FORWARD,
|
|
interpolation_type, TRUE, 3,
|
|
FALSE, progress);
|
|
|
|
if (progress)
|
|
gimp_progress_end (progress);
|
|
}
|
|
}
|
|
|
|
return_vals = gimp_procedure_get_return_values (procedure, success);
|
|
|
|
if (success)
|
|
gimp_value_set_item (&return_vals[1].value, GIMP_ITEM (drawable));
|
|
|
|
return return_vals;
|
|
}
|
|
|
|
static GimpProcedure transform_2d_proc =
|
|
{
|
|
TRUE, TRUE,
|
|
"gimp-transform-2d",
|
|
"gimp-transform-2d",
|
|
"This procedure is deprecated! Use 'gimp-drawable-transform-2d-default' instead.",
|
|
"This procedure is deprecated! Use 'gimp-drawable-transform-2d-default' instead.",
|
|
"",
|
|
"",
|
|
"",
|
|
"gimp-drawable-transform-2d-default",
|
|
GIMP_INTERNAL,
|
|
0, NULL, 0, NULL,
|
|
{ { transform_2d_invoker } }
|
|
};
|