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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#pragma once
#include "gimpcolortool.h"
#define GIMP_TYPE_FILTER_TOOL (gimp_filter_tool_get_type ())
#define GIMP_FILTER_TOOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_FILTER_TOOL, GimpFilterTool))
#define GIMP_FILTER_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_FILTER_TOOL, GimpFilterToolClass))
#define GIMP_IS_FILTER_TOOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_FILTER_TOOL))
#define GIMP_IS_FILTER_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_FILTER_TOOL))
#define GIMP_FILTER_TOOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_FILTER_TOOL, GimpFilterToolClass))
#define GIMP_FILTER_TOOL_GET_OPTIONS(t) (GIMP_FILTER_OPTIONS (gimp_tool_get_options (GIMP_TOOL (t))))
typedef struct _GimpFilterToolClass GimpFilterToolClass;
struct _GimpFilterTool
{
GimpColorTool parent_instance;
GeglNode *operation;
GimpDrawableFilter *existing_filter;
GObject *config;
GObject *default_config;
GimpContainer *settings;
gchar *description;
gboolean has_settings;
GimpDrawableFilter *filter;
GimpGuide *preview_guide;
gpointer pick_identifier;
gboolean pick_abyss;
/* dialog */
gboolean overlay;
GimpToolGui *gui;
GtkWidget *settings_box;
GtkWidget *controller_toggle;
GtkWidget *operation_settings_box;
GtkWidget *clip_combo;
GtkWidget *region_combo;
GtkWidget *active_picker;
/* widget */
GimpToolWidget *widget;
GimpToolWidget *grab_widget;
};
struct _GimpFilterToolClass
{
GimpColorToolClass parent_class;
/* virtual functions */
gchar * (* get_operation) (GimpFilterTool *filter_tool,
gchar **description);
void (* dialog) (GimpFilterTool *filter_tool);
void (* reset) (GimpFilterTool *filter_tool);
void (* set_config) (GimpFilterTool *filter_tool,
GimpConfig *config);
void (* config_notify) (GimpFilterTool *filter_tool,
GimpConfig *config,
const GParamSpec *pspec);
gboolean (* settings_import) (GimpFilterTool *filter_tool,
GInputStream *input,
GError **error);
gboolean (* settings_export) (GimpFilterTool *filter_tool,
GOutputStream *output,
GError **error);
void (* region_changed) (GimpFilterTool *filter_tool);
void (* color_picked) (GimpFilterTool *filter_tool,
gpointer identifier,
gdouble x,
gdouble y,
const Babl *sample_format,
GeglColor *color);
};
GType gimp_filter_tool_get_type (void) G_GNUC_CONST;
void gimp_filter_tool_get_operation (GimpFilterTool *filter_tool,
GimpDrawableFilter *existing_filter);
void gimp_filter_tool_set_config (GimpFilterTool *filter_tool,
GimpConfig *config);
void gimp_filter_tool_edit_as (GimpFilterTool *filter_tool,
const gchar *new_tool_id,
GimpConfig *config);
gboolean gimp_filter_tool_on_guide (GimpFilterTool *filter_tool,
const GimpCoords *coords,
GimpDisplay *display);
GtkWidget * gimp_filter_tool_dialog_get_vbox (GimpFilterTool *filter_tool);
void gimp_filter_tool_enable_color_picking (GimpFilterTool *filter_tool,
gpointer identifier,
gboolean pick_abyss);
void gimp_filter_tool_disable_color_picking (GimpFilterTool *filter_tool);
GtkWidget * gimp_filter_tool_add_color_picker (GimpFilterTool *filter_tool,
gpointer identifier,
const gchar *icon_name,
const gchar *tooltip,
gboolean pick_abyss,
GimpPickerCallback callback,
gpointer callback_data);
GCallback gimp_filter_tool_add_controller (GimpFilterTool *filter_tool,
GimpControllerType controller_type,
const gchar *status_title,
GCallback callback,
gpointer callback_data,
gpointer *set_func_data);
void gimp_filter_tool_set_widget (GimpFilterTool *filter_tool,
GimpToolWidget *widget);
gboolean gimp_filter_tool_get_drawable_area (GimpFilterTool *filter_tool,
gint *drawable_offset_x,
gint *drawable_offset_y,
GeglRectangle *drawable_area);
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