mirror of
https://gitlab.gnome.org/GNOME/gimp.git
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8005eea835
because it confuses gtk-doc and breaks some links. Also change the "Index of new symbols in GIMP 2.x" sections to be what seems to be the modern standard (looked at the GLib and GTK+ docs), and update some other stuff.
147 lines
3.9 KiB
C
147 lines
3.9 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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* <http://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 <string.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: The pattern width.
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* @height: The pattern height.
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* @bpp: 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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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-pattern-get-info",
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&nreturn_vals,
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GIMP_PDB_STRING, name,
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GIMP_PDB_END);
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*width = 0;
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*height = 0;
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*bpp = 0;
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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if (success)
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{
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*width = return_vals[1].data.d_int32;
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*height = return_vals[2].data.d_int32;
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*bpp = return_vals[3].data.d_int32;
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}
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gimp_destroy_params (return_vals, nreturn_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: The pattern width.
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* @height: The pattern height.
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* @bpp: The pattern bpp.
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* @num_color_bytes: Number of pattern bytes.
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* @color_bytes: 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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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-pattern-get-pixels",
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&nreturn_vals,
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GIMP_PDB_STRING, name,
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GIMP_PDB_END);
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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 = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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if (success)
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{
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*width = return_vals[1].data.d_int32;
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*height = return_vals[2].data.d_int32;
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*bpp = return_vals[3].data.d_int32;
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*num_color_bytes = return_vals[4].data.d_int32;
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*color_bytes = g_new (guint8, *num_color_bytes);
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memcpy (*color_bytes,
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return_vals[5].data.d_int8array,
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*num_color_bytes * sizeof (guint8));
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}
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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