diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:30:19 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:30:19 +0000 |
commit | 5c1676dfe6d2f3c837a5e074117b45613fd29a72 (patch) | |
tree | cbffb45144febf451e54061db2b21395faf94bfe /libgimp/gimppattern_pdb.c | |
parent | Initial commit. (diff) | |
download | gimp-5c1676dfe6d2f3c837a5e074117b45613fd29a72.tar.xz gimp-5c1676dfe6d2f3c837a5e074117b45613fd29a72.zip |
Adding upstream version 2.10.34.upstream/2.10.34upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | libgimp/gimppattern_pdb.c | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/libgimp/gimppattern_pdb.c b/libgimp/gimppattern_pdb.c new file mode 100644 index 0000000..827b70f --- /dev/null +++ b/libgimp/gimppattern_pdb.c @@ -0,0 +1,147 @@ +/* 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; +} |