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Diffstat (limited to 'libgimp/gimppatterns_pdb.c')
| -rw-r--r-- | libgimp/gimppatterns_pdb.c | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/libgimp/gimppatterns_pdb.c b/libgimp/gimppatterns_pdb.c new file mode 100644 index 0000000..e30579e --- /dev/null +++ b/libgimp/gimppatterns_pdb.c @@ -0,0 +1,194 @@ +/* LIBGIMP - The GIMP Library + * Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball + * + * gimppatterns_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: gimppatterns + * @title: gimppatterns + * @short_description: Functions relating to patterns. + * + * Functions relating to patterns. + **/ + + +/** + * gimp_patterns_refresh: + * + * Refresh current patterns. This function always succeeds. + * + * This procedure retrieves all patterns currently in the user's + * pattern path and updates all pattern dialogs accordingly. + * + * Returns: TRUE on success. + **/ +gboolean +gimp_patterns_refresh (void) +{ + GimpParam *return_vals; + gint nreturn_vals; + gboolean success = TRUE; + + return_vals = gimp_run_procedure ("gimp-patterns-refresh", + &nreturn_vals, + GIMP_PDB_END); + + success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS; + + gimp_destroy_params (return_vals, nreturn_vals); + + return success; +} + +/** + * gimp_patterns_get_list: + * @filter: An optional regular expression used to filter the list. + * @num_patterns: The number of patterns in the pattern list. + * + * Retrieve a complete listing of the available patterns. + * + * This procedure returns a complete listing of available GIMP + * patterns. Each name returned can be used as input to the + * gimp_context_set_pattern(). + * + * Returns: The list of pattern names. The returned value must be freed + * with g_strfreev(). + **/ +gchar ** +gimp_patterns_get_list (const gchar *filter, + gint *num_patterns) +{ + GimpParam *return_vals; + gint nreturn_vals; + gchar **pattern_list = NULL; + gint i; + + return_vals = gimp_run_procedure ("gimp-patterns-get-list", + &nreturn_vals, + GIMP_PDB_STRING, filter, + GIMP_PDB_END); + + *num_patterns = 0; + + if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS) + { + *num_patterns = return_vals[1].data.d_int32; + if (*num_patterns > 0) + { + pattern_list = g_new0 (gchar *, *num_patterns + 1); + for (i = 0; i < *num_patterns; i++) + pattern_list[i] = g_strdup (return_vals[2].data.d_stringarray[i]); + } + } + + gimp_destroy_params (return_vals, nreturn_vals); + + return pattern_list; +} + +/** + * gimp_patterns_get_pattern: + * @width: The pattern width. + * @height: The pattern height. + * + * Deprecated: Use gimp_context_get_pattern() instead. + * + * Returns: The pattern name. + **/ +gchar * +gimp_patterns_get_pattern (gint *width, + gint *height) +{ + GimpParam *return_vals; + gint nreturn_vals; + gchar *name = NULL; + + return_vals = gimp_run_procedure ("gimp-patterns-get-pattern", + &nreturn_vals, + GIMP_PDB_END); + + if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS) + { + name = g_strdup (return_vals[1].data.d_string); + *width = return_vals[2].data.d_int32; + *height = return_vals[3].data.d_int32; + } + + gimp_destroy_params (return_vals, nreturn_vals); + + return name; +} + +/** + * gimp_patterns_get_pattern_data: + * @name: The pattern name (\"\" means currently active pattern). + * @width: The pattern width. + * @height: The pattern height. + * @mask_bpp: Pattern bytes per pixel. + * @length: Length of pattern mask data. + * @mask_data: The pattern mask data. + * + * Deprecated: Use gimp_pattern_get_pixels() instead. + * + * Returns: The pattern name. + **/ +gchar * +gimp_patterns_get_pattern_data (const gchar *name, + gint *width, + gint *height, + gint *mask_bpp, + gint *length, + guint8 **mask_data) +{ + GimpParam *return_vals; + gint nreturn_vals; + gchar *actual_name = NULL; + + return_vals = gimp_run_procedure ("gimp-patterns-get-pattern-data", + &nreturn_vals, + GIMP_PDB_STRING, name, + GIMP_PDB_END); + + *length = 0; + + if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS) + { + actual_name = g_strdup (return_vals[1].data.d_string); + *width = return_vals[2].data.d_int32; + *height = return_vals[3].data.d_int32; + *mask_bpp = return_vals[4].data.d_int32; + *length = return_vals[5].data.d_int32; + *mask_data = g_new (guint8, *length); + memcpy (*mask_data, + return_vals[6].data.d_int8array, + *length * sizeof (guint8)); + } + + gimp_destroy_params (return_vals, nreturn_vals); + + return actual_name; +} |