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/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
*
* gimppattern_pdb.c
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <https://www.gnu.org/licenses/>.
*/
/* NOTE: This file is auto-generated by pdbgen.pl */
#include "config.h"
#include <string.h>
#include "gimp.h"
/**
* SECTION: gimppattern
* @title: gimppattern
* @short_description: Functions operating on a single pattern.
*
* Functions operating on a single pattern.
**/
/**
* gimp_pattern_get_info:
* @name: The pattern name.
* @width: The pattern width.
* @height: The pattern height.
* @bpp: The pattern bpp.
*
* Retrieve information about the specified pattern.
*
* This procedure retrieves information about the specified pattern.
* This includes the pattern extents (width and height).
*
* Returns: TRUE on success.
*
* Since: 2.2
**/
gboolean
gimp_pattern_get_info (const gchar *name,
gint *width,
gint *height,
gint *bpp)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-pattern-get-info",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_END);
*width = 0;
*height = 0;
*bpp = 0;
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
if (success)
{
*width = return_vals[1].data.d_int32;
*height = return_vals[2].data.d_int32;
*bpp = return_vals[3].data.d_int32;
}
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_pattern_get_pixels:
* @name: The pattern name.
* @width: The pattern width.
* @height: The pattern height.
* @bpp: The pattern bpp.
* @num_color_bytes: Number of pattern bytes.
* @color_bytes: The pattern data.
*
* Retrieve information about the specified pattern (including pixels).
*
* This procedure retrieves information about the specified. This
* includes the pattern extents (width and height), its bpp and its
* pixel data.
*
* Returns: TRUE on success.
*
* Since: 2.2
**/
gboolean
gimp_pattern_get_pixels (const gchar *name,
gint *width,
gint *height,
gint *bpp,
gint *num_color_bytes,
guint8 **color_bytes)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-pattern-get-pixels",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_END);
*width = 0;
*height = 0;
*bpp = 0;
*num_color_bytes = 0;
*color_bytes = NULL;
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
if (success)
{
*width = return_vals[1].data.d_int32;
*height = return_vals[2].data.d_int32;
*bpp = return_vals[3].data.d_int32;
*num_color_bytes = return_vals[4].data.d_int32;
*color_bytes = g_new (guint8, *num_color_bytes);
memcpy (*color_bytes,
return_vals[5].data.d_int8array,
*num_color_bytes * sizeof (guint8));
}
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
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