mirror of https://github.com/GNOME/gimp.git
153 lines
4.3 KiB
C
153 lines
4.3 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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* gimppattern_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: gimppattern
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* @title: gimppattern
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* @short_description: Functions operating on a single pattern.
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*
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* Functions operating on a single pattern.
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**/
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/**
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* gimp_pattern_get_info:
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* @name: The pattern name.
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* @width: (out): The pattern width.
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* @height: (out): The pattern height.
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* @bpp: (out): The pattern bpp.
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*
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* Retrieve information about the specified pattern.
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*
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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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*
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* Returns: TRUE on success.
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*
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* Since: 2.2
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**/
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gboolean
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gimp_pattern_get_info (const gchar *name,
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gint *width,
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gint *height,
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gint *bpp)
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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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G_TYPE_STRING, name,
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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-pattern-get-info",
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args);
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gimp_value_array_unref (args);
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*width = 0;
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*height = 0;
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*bpp = 0;
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success = GIMP_VALUES_GET_ENUM (return_vals, 0) == GIMP_PDB_SUCCESS;
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if (success)
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{
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*width = GIMP_VALUES_GET_INT (return_vals, 1);
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*height = GIMP_VALUES_GET_INT (return_vals, 2);
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*bpp = GIMP_VALUES_GET_INT (return_vals, 3);
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}
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gimp_value_array_unref (return_vals);
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return success;
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}
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/**
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* gimp_pattern_get_pixels:
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* @name: The pattern name.
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* @width: (out): The pattern width.
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* @height: (out): The pattern height.
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* @bpp: (out): The pattern bpp.
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* @num_color_bytes: (out): Number of pattern bytes.
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* @color_bytes: (out) (array length=num_color_bytes) (element-type guint8) (transfer full): The pattern data.
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*
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* Retrieve information about the specified pattern (including pixels).
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*
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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
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* pixel data.
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*
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* Returns: TRUE on success.
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*
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* Since: 2.2
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**/
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gboolean
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gimp_pattern_get_pixels (const gchar *name,
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gint *width,
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gint *height,
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gint *bpp,
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gint *num_color_bytes,
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guint8 **color_bytes)
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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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G_TYPE_STRING, name,
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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-pattern-get-pixels",
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args);
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gimp_value_array_unref (args);
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*width = 0;
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*height = 0;
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*bpp = 0;
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*num_color_bytes = 0;
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*color_bytes = NULL;
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success = GIMP_VALUES_GET_ENUM (return_vals, 0) == GIMP_PDB_SUCCESS;
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if (success)
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{
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*width = GIMP_VALUES_GET_INT (return_vals, 1);
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*height = GIMP_VALUES_GET_INT (return_vals, 2);
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*bpp = GIMP_VALUES_GET_INT (return_vals, 3);
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*num_color_bytes = GIMP_VALUES_GET_INT (return_vals, 4);
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*color_bytes = GIMP_VALUES_DUP_UINT8_ARRAY (return_vals, 5);
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}
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gimp_value_array_unref (return_vals);
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return success;
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}
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