mirror of https://github.com/GNOME/gimp.git
214 lines
6.6 KiB
C
214 lines
6.6 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
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*
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* gimpunit_pdb.c
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*
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* This library is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <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 "gimp.h"
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/**
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* SECTION: gimpunit
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* @title: gimpunit
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* @short_description: Operations on units.
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*
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* Provides operations on units, a collection of predefined units and
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* functions to create new units.
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**/
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/**
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* gimp_unit_new:
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* @name: The new unit's name.
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* @factor: The new unit's factor.
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* @digits: The new unit's digits.
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* @symbol: The new unit's symbol.
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* @abbreviation: The new unit's abbreviation.
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*
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* Creates a new unit.
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*
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* This procedure creates a new unit and returns it. Note that the new
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* unit will have it's deletion flag set to TRUE, so you will have to
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* set it to FALSE with gimp_unit_set_deletion_flag() to make it
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* persistent.
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*
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* Returns: (transfer none): The new unit.
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**/
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GimpUnit *
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gimp_unit_new (const gchar *name,
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gdouble factor,
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gint digits,
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const gchar *symbol,
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const gchar *abbreviation)
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{
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GimpValueArray *args;
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GimpValueArray *return_vals;
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GimpUnit *unit = NULL;
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args = gimp_value_array_new_from_types (NULL,
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G_TYPE_STRING, name,
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G_TYPE_DOUBLE, factor,
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G_TYPE_INT, digits,
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G_TYPE_STRING, symbol,
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G_TYPE_STRING, abbreviation,
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G_TYPE_NONE);
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return_vals = _gimp_pdb_run_procedure_array (gimp_get_pdb (),
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"gimp-unit-new",
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args);
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gimp_value_array_unref (args);
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if (GIMP_VALUES_GET_ENUM (return_vals, 0) == GIMP_PDB_SUCCESS)
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unit = GIMP_VALUES_GET_UNIT (return_vals, 1);
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gimp_value_array_unref (return_vals);
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return unit;
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}
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/**
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* _gimp_unit_get_data:
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* @unit_id: The unit's integer ID.
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* @factor: (out): The unit's factor.
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* @digits: (out): The unit's number of digits.
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* @symbol: (out) (transfer full): The unit's symbol.
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* @abbreviation: (out) (transfer full): The unit's abbreviation.
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*
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* Returns the various data pertaining to a given unit ID.
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*
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* This procedure returns all properties making up an unit. It is only
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* meant for internal usage to query non built-in units and it is a
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* programming error to use it directly, in particular for any of the
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* built-in units.
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*
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* Returns: (transfer full): The unit's name.
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* The returned value must be freed with g_free().
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**/
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gchar *
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_gimp_unit_get_data (gint unit_id,
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gdouble *factor,
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gint *digits,
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gchar **symbol,
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gchar **abbreviation)
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{
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GimpValueArray *args;
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GimpValueArray *return_vals;
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gchar *name = NULL;
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args = gimp_value_array_new_from_types (NULL,
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G_TYPE_INT, unit_id,
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G_TYPE_NONE);
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return_vals = _gimp_pdb_run_procedure_array (gimp_get_pdb (),
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"gimp-unit-get-data",
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args);
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gimp_value_array_unref (args);
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if (GIMP_VALUES_GET_ENUM (return_vals, 0) == GIMP_PDB_SUCCESS)
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{
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name = GIMP_VALUES_DUP_STRING (return_vals, 1);
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*factor = GIMP_VALUES_GET_DOUBLE (return_vals, 2);
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*digits = GIMP_VALUES_GET_INT (return_vals, 3);
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*symbol = GIMP_VALUES_DUP_STRING (return_vals, 4);
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*abbreviation = GIMP_VALUES_DUP_STRING (return_vals, 5);
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}
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gimp_value_array_unref (return_vals);
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return name;
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}
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/**
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* _gimp_unit_get_deletion_flag:
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* @unit: The unit.
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*
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* Returns the deletion flag of the unit.
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*
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* This procedure returns the deletion flag of the unit. If this value
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* is TRUE the unit's definition will not be saved in the user's unitrc
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* file on gimp exit.
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*
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* Returns: The unit's deletion flag.
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**/
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gboolean
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_gimp_unit_get_deletion_flag (GimpUnit *unit)
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{
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GimpValueArray *args;
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GimpValueArray *return_vals;
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gboolean deletion_flag = FALSE;
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args = gimp_value_array_new_from_types (NULL,
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GIMP_TYPE_UNIT, unit,
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G_TYPE_NONE);
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return_vals = _gimp_pdb_run_procedure_array (gimp_get_pdb (),
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"gimp-unit-get-deletion-flag",
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args);
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gimp_value_array_unref (args);
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if (GIMP_VALUES_GET_ENUM (return_vals, 0) == GIMP_PDB_SUCCESS)
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deletion_flag = GIMP_VALUES_GET_BOOLEAN (return_vals, 1);
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gimp_value_array_unref (return_vals);
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return deletion_flag;
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}
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/**
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* _gimp_unit_set_deletion_flag:
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* @unit: The unit.
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* @deletion_flag: The new deletion flag of the unit.
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*
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* Sets the deletion flag of a unit.
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*
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* This procedure sets the unit's deletion flag. If the deletion flag
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* of a unit is TRUE on gimp exit, this unit's definition will not be
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* saved in the user's unitrc.
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*
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* Returns: TRUE on success.
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**/
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gboolean
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_gimp_unit_set_deletion_flag (GimpUnit *unit,
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gboolean deletion_flag)
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{
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GimpValueArray *args;
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GimpValueArray *return_vals;
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gboolean success = TRUE;
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args = gimp_value_array_new_from_types (NULL,
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GIMP_TYPE_UNIT, unit,
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G_TYPE_BOOLEAN, deletion_flag,
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G_TYPE_NONE);
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return_vals = _gimp_pdb_run_procedure_array (gimp_get_pdb (),
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"gimp-unit-set-deletion-flag",
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args);
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gimp_value_array_unref (args);
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success = GIMP_VALUES_GET_ENUM (return_vals, 0) == GIMP_PDB_SUCCESS;
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gimp_value_array_unref (return_vals);
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return success;
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}
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