mirror of https://github.com/GNOME/gimp.git
814 lines
19 KiB
C
814 lines
19 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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* gimpcontext_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 2 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, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/* NOTE: This file is autogenerated by pdbgen.pl */
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#include "config.h"
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#include "gimp.h"
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/**
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* gimp_context_push:
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*
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* Pushes a context to the top of the plug-in's context stack.
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*
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* This procedure creates a new context by copying the current context.
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* This copy becomes the new current context for the calling plug-in
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* until it is popped again using gimp-context-pop.
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*
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* Returns: TRUE on success.
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*
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* Since: GIMP 2.2
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*/
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gboolean
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gimp_context_push (void)
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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-context-push",
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&nreturn_vals,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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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_context_pop:
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*
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* Pops the topmost context from the plug-in's context stack.
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*
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* This procedure removes the topmost context from the plug-in's
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* context stack. The context that was active before the corresponding
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* call to gimp-context-push becomes the new current context of the
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* plug-in.
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*
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* Returns: TRUE on success.
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*
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* Since: GIMP 2.2
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*/
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gboolean
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gimp_context_pop (void)
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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-context-pop",
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&nreturn_vals,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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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_context_get_paint_method:
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*
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* Retrieve the currently active paint method.
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*
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* This procedure returns the name of the currently active paint
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* method.
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*
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* Returns: The name of the active paint method.
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*
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* Since: GIMP 2.4
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*/
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gchar *
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gimp_context_get_paint_method (void)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gchar *name = NULL;
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return_vals = gimp_run_procedure ("gimp-context-get-paint-method",
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&nreturn_vals,
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GIMP_PDB_END);
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if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
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name = g_strdup (return_vals[1].data.d_string);
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gimp_destroy_params (return_vals, nreturn_vals);
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return name;
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}
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/**
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* gimp_context_set_paint_method:
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* @name: The name of the paint method.
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*
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* Set the specified paint method as the active paint method.
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*
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* This procedure allows the active paint method to be set by
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* specifying its name. The name is simply a string which corresponds
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* to one of the names of the available paint methods. If there is no
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* matching method found, this procedure will return an error.
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* Otherwise, the specified method becomes active and will be used in
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* all subsequent paint operations.
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*
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* Returns: TRUE on success.
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*
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* Since: GIMP 2.4
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*/
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gboolean
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gimp_context_set_paint_method (const gchar *name)
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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-context-set-paint-method",
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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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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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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_context_get_foreground:
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* @foreground: The foreground color.
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*
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* Get the current GIMP foreground color.
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*
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* This procedure returns the current GIMP foreground color. The
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* foreground color is used in a variety of tools such as paint tools,
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* blending, and bucket fill.
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*
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* Returns: TRUE on success.
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*
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* Since: GIMP 2.2
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*/
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gboolean
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gimp_context_get_foreground (GimpRGB *foreground)
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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-context-get-foreground",
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&nreturn_vals,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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if (success)
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*foreground = return_vals[1].data.d_color;
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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_context_set_foreground:
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* @foreground: The foreground color.
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*
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* Set the current GIMP foreground color.
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*
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* This procedure sets the current GIMP foreground color. After this is
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* set, operations which use foreground such as paint tools, blending,
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* and bucket fill will use the new value.
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*
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* Returns: TRUE on success.
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*
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* Since: GIMP 2.2
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*/
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gboolean
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gimp_context_set_foreground (const GimpRGB *foreground)
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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-context-set-foreground",
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&nreturn_vals,
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GIMP_PDB_COLOR, foreground,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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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_context_get_background:
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* @background: The background color.
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*
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* Get the current GIMP background color.
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*
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* This procedure returns the current GIMP background color. The
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* background color is used in a variety of tools such as blending,
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* erasing (with non-alpha images), and image filling.
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*
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* Returns: TRUE on success.
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*
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* Since: GIMP 2.2
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*/
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gboolean
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gimp_context_get_background (GimpRGB *background)
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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-context-get-background",
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&nreturn_vals,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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if (success)
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*background = return_vals[1].data.d_color;
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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_context_set_background:
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* @background: The background color.
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*
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* Set the current GIMP background color.
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*
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* This procedure sets the current GIMP background color. After this is
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* set, operations which use background such as blending, filling
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* images, clearing, and erasing (in non-alpha images) will use the new
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* value.
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*
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* Returns: TRUE on success.
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*
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* Since: GIMP 2.2
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*/
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gboolean
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gimp_context_set_background (const GimpRGB *background)
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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-context-set-background",
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&nreturn_vals,
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GIMP_PDB_COLOR, background,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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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_context_set_default_colors:
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*
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* Set the current GIMP foreground and background colors to black and
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* white.
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*
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* This procedure sets the current GIMP foreground and background
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* colors to their initial default values, black and white.
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*
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* Returns: TRUE on success.
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*
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* Since: GIMP 2.2
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*/
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gboolean
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gimp_context_set_default_colors (void)
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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-context-set-default-colors",
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&nreturn_vals,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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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_context_swap_colors:
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*
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* Swap the current GIMP foreground and background colors.
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*
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* This procedure swaps the current GIMP foreground and background
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* colors, so that the new foreground color becomes the old background
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* color and vice versa.
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*
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* Returns: TRUE on success.
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*
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* Since: GIMP 2.2
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*/
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gboolean
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gimp_context_swap_colors (void)
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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-context-swap-colors",
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&nreturn_vals,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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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_context_get_opacity:
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*
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* Get the opacity.
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*
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* This procedure returns the opacity setting. The return value is a
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* floating point number between 0 and 100.
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*
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* Returns: The opacity.
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*
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* Since: GIMP 2.2
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*/
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gdouble
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gimp_context_get_opacity (void)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gdouble opacity = 0;
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return_vals = gimp_run_procedure ("gimp-context-get-opacity",
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&nreturn_vals,
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GIMP_PDB_END);
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if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
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opacity = return_vals[1].data.d_float;
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gimp_destroy_params (return_vals, nreturn_vals);
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return opacity;
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}
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/**
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* gimp_context_set_opacity:
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* @opacity: The opacity.
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*
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* Set the opacity.
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*
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* This procedure modifies the opacity setting. The value should be a
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* floating point number between 0 and 100.
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*
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* Returns: TRUE on success.
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*
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* Since: GIMP 2.2
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*/
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gboolean
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gimp_context_set_opacity (gdouble opacity)
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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-context-set-opacity",
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&nreturn_vals,
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GIMP_PDB_FLOAT, opacity,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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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_context_get_paint_mode:
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*
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* Get the paint mode.
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*
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* This procedure returns the paint-mode setting. The return value is
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* an integer which corresponds to the values listed in the argument
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* description.
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*
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* Returns: The paint mode.
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*
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* Since: GIMP 2.2
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*/
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GimpLayerModeEffects
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gimp_context_get_paint_mode (void)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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GimpLayerModeEffects paint_mode = 0;
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return_vals = gimp_run_procedure ("gimp-context-get-paint-mode",
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&nreturn_vals,
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GIMP_PDB_END);
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if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
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paint_mode = return_vals[1].data.d_int32;
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gimp_destroy_params (return_vals, nreturn_vals);
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return paint_mode;
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}
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/**
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* gimp_context_set_paint_mode:
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* @paint_mode: The paint mode.
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*
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* Set the paint mode.
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*
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* This procedure modifies the paint_mode setting.
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*
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* Returns: TRUE on success.
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*
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* Since: GIMP 2.2
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*/
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gboolean
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gimp_context_set_paint_mode (GimpLayerModeEffects paint_mode)
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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-context-set-paint-mode",
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&nreturn_vals,
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GIMP_PDB_INT32, paint_mode,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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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_context_get_brush:
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*
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* Retrieve the currently active brush.
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*
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* This procedure returns the name of the currently active brush. All
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* paint operations and stroke operations use this brush to control the
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* application of paint to the image.
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*
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* Returns: The name of the active brush.
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*
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* Since: GIMP 2.2
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*/
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gchar *
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gimp_context_get_brush (void)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gchar *name = NULL;
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return_vals = gimp_run_procedure ("gimp-context-get-brush",
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&nreturn_vals,
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GIMP_PDB_END);
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if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
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name = g_strdup (return_vals[1].data.d_string);
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gimp_destroy_params (return_vals, nreturn_vals);
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return name;
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}
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/**
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* gimp_context_set_brush:
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* @name: The name of the brush.
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*
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* Set the specified brush as the active brush.
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*
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* This procedure allows the active brush to be set by specifying its
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* name. The name is simply a string which corresponds to one of the
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* names of the installed brushes. If there is no matching brush found,
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* this procedure will return an error. Otherwise, the specified brush
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* becomes active and will be used in all subsequent paint operations.
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*
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* Returns: TRUE on success.
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*
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* Since: GIMP 2.2
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*/
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gboolean
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gimp_context_set_brush (const gchar *name)
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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-context-set-brush",
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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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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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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_context_get_pattern:
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*
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* Retrieve the currently active pattern.
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*
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* This procedure returns name of the the currently active pattern. All
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* clone and bucket-fill operations with patterns will use this pattern
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* to control the application of paint to the image.
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*
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* Returns: The name of the active pattern.
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*
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* Since: GIMP 2.2
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*/
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gchar *
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gimp_context_get_pattern (void)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gchar *name = NULL;
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return_vals = gimp_run_procedure ("gimp-context-get-pattern",
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&nreturn_vals,
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GIMP_PDB_END);
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if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
name = g_strdup (return_vals[1].data.d_string);
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return name;
|
|
}
|
|
|
|
/**
|
|
* gimp_context_set_pattern:
|
|
* @name: The name of the pattern.
|
|
*
|
|
* Set the specified pattern as the active pattern.
|
|
*
|
|
* This procedure allows the active pattern to be set by specifying its
|
|
* name. The name is simply a string which corresponds to one of the
|
|
* names of the installed patterns. If there is no matching pattern
|
|
* found, this procedure will return an error. Otherwise, the specified
|
|
* pattern becomes active and will be used in all subsequent paint
|
|
* operations.
|
|
*
|
|
* Returns: TRUE on success.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gboolean
|
|
gimp_context_set_pattern (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-context-set-pattern",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_context_get_gradient:
|
|
*
|
|
* Retrieve the currently active gradient.
|
|
*
|
|
* This procedure returns the name of the currently active gradient.
|
|
*
|
|
* Returns: The name of the active gradient.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gchar *
|
|
gimp_context_get_gradient (void)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gchar *name = NULL;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-context-get-gradient",
|
|
&nreturn_vals,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
name = g_strdup (return_vals[1].data.d_string);
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return name;
|
|
}
|
|
|
|
/**
|
|
* gimp_context_set_gradient:
|
|
* @name: The name of the gradient.
|
|
*
|
|
* Sets the specified gradient as the active gradient.
|
|
*
|
|
* This procedure lets you set the specified gradient as the active or
|
|
* \"current\" one. The name is simply a string which corresponds to
|
|
* one of the loaded gradients. If no matching gradient is found, this
|
|
* procedure will return an error. Otherwise, the specified gradient
|
|
* will become active and will be used for subsequent custom gradient
|
|
* operations.
|
|
*
|
|
* Returns: TRUE on success.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gboolean
|
|
gimp_context_set_gradient (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-context-set-gradient",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_context_get_palette:
|
|
*
|
|
* Retrieve the currently active palette.
|
|
*
|
|
* This procedure returns the name of the the currently active palette.
|
|
*
|
|
* Returns: The name of the active palette.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gchar *
|
|
gimp_context_get_palette (void)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gchar *name = NULL;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-context-get-palette",
|
|
&nreturn_vals,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
name = g_strdup (return_vals[1].data.d_string);
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return name;
|
|
}
|
|
|
|
/**
|
|
* gimp_context_set_palette:
|
|
* @name: The name of the palette.
|
|
*
|
|
* Set the specified palette as the active palette.
|
|
*
|
|
* This procedure allows the active palette to be set by specifying its
|
|
* name. The name is simply a string which corresponds to one of the
|
|
* names of the installed palettes. If no matching palette is found,
|
|
* this procedure will return an error. Otherwise, the specified
|
|
* palette becomes active and will be used in all subsequent palette
|
|
* operations.
|
|
*
|
|
* Returns: TRUE on success.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gboolean
|
|
gimp_context_set_palette (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-context-set-palette",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_context_get_font:
|
|
*
|
|
* Retrieve the currently active font.
|
|
*
|
|
* This procedure returns the name of the currently active font.
|
|
*
|
|
* Returns: The name of the active font.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gchar *
|
|
gimp_context_get_font (void)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gchar *name = NULL;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-context-get-font",
|
|
&nreturn_vals,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
name = g_strdup (return_vals[1].data.d_string);
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return name;
|
|
}
|
|
|
|
/**
|
|
* gimp_context_set_font:
|
|
* @name: The name of the font.
|
|
*
|
|
* Set the specified font as the active font.
|
|
*
|
|
* This procedure allows the active font to be set by specifying its
|
|
* name. The name is simply a string which corresponds to one of the
|
|
* names of the installed fonts. If no matching font is found, this
|
|
* procedure will return an error. Otherwise, the specified font
|
|
* becomes active and will be used in all subsequent font operations.
|
|
*
|
|
* Returns: TRUE on success.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gboolean
|
|
gimp_context_set_font (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-context-set-font",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|