924dbb44a8
In particular, the Curves, Levels and Operation tools method implemented are updated. Also GeglColor arguments in GEGL operations are not transformed into GimpRGB arguments anymore in GIMP. GeglColor GParamSpec stay GeglColor now.
151 lines
6.8 KiB
C
151 lines
6.8 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __GIMP_FILTER_TOOL_H__
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#define __GIMP_FILTER_TOOL_H__
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#include "gimpcolortool.h"
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#define GIMP_TYPE_FILTER_TOOL (gimp_filter_tool_get_type ())
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#define GIMP_FILTER_TOOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_FILTER_TOOL, GimpFilterTool))
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#define GIMP_FILTER_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_FILTER_TOOL, GimpFilterToolClass))
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#define GIMP_IS_FILTER_TOOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_FILTER_TOOL))
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#define GIMP_IS_FILTER_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_FILTER_TOOL))
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#define GIMP_FILTER_TOOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_FILTER_TOOL, GimpFilterToolClass))
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#define GIMP_FILTER_TOOL_GET_OPTIONS(t) (GIMP_FILTER_OPTIONS (gimp_tool_get_options (GIMP_TOOL (t))))
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typedef struct _GimpFilterToolClass GimpFilterToolClass;
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struct _GimpFilterTool
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{
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GimpColorTool parent_instance;
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GeglNode *operation;
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GimpDrawableFilter *existing_filter;
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GObject *config;
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GObject *default_config;
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GimpContainer *settings;
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gchar *description;
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gboolean has_settings;
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GimpDrawableFilter *filter;
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GimpGuide *preview_guide;
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gpointer pick_identifier;
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gboolean pick_abyss;
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/* dialog */
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gboolean overlay;
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GimpToolGui *gui;
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GtkWidget *settings_box;
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GtkWidget *controller_toggle;
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GtkWidget *operation_settings_box;
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GtkWidget *clip_combo;
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GtkWidget *region_combo;
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GtkWidget *active_picker;
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/* widget */
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GimpToolWidget *widget;
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GimpToolWidget *grab_widget;
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};
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struct _GimpFilterToolClass
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{
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GimpColorToolClass parent_class;
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/* virtual functions */
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gchar * (* get_operation) (GimpFilterTool *filter_tool,
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gchar **description);
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void (* dialog) (GimpFilterTool *filter_tool);
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void (* reset) (GimpFilterTool *filter_tool);
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void (* set_config) (GimpFilterTool *filter_tool,
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GimpConfig *config);
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void (* config_notify) (GimpFilterTool *filter_tool,
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GimpConfig *config,
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const GParamSpec *pspec);
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gboolean (* settings_import) (GimpFilterTool *filter_tool,
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GInputStream *input,
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GError **error);
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gboolean (* settings_export) (GimpFilterTool *filter_tool,
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GOutputStream *output,
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GError **error);
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void (* region_changed) (GimpFilterTool *filter_tool);
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void (* color_picked) (GimpFilterTool *filter_tool,
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gpointer identifier,
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gdouble x,
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gdouble y,
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const Babl *sample_format,
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GeglColor *color);
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};
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GType gimp_filter_tool_get_type (void) G_GNUC_CONST;
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void gimp_filter_tool_get_operation (GimpFilterTool *filter_tool,
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GimpDrawableFilter *existing_filter);
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void gimp_filter_tool_set_config (GimpFilterTool *filter_tool,
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GimpConfig *config);
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void gimp_filter_tool_edit_as (GimpFilterTool *filter_tool,
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const gchar *new_tool_id,
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GimpConfig *config);
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gboolean gimp_filter_tool_on_guide (GimpFilterTool *filter_tool,
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const GimpCoords *coords,
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GimpDisplay *display);
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GtkWidget * gimp_filter_tool_dialog_get_vbox (GimpFilterTool *filter_tool);
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void gimp_filter_tool_enable_color_picking (GimpFilterTool *filter_tool,
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gpointer identifier,
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gboolean pick_abyss);
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void gimp_filter_tool_disable_color_picking (GimpFilterTool *filter_tool);
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GtkWidget * gimp_filter_tool_add_color_picker (GimpFilterTool *filter_tool,
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gpointer identifier,
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const gchar *icon_name,
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const gchar *tooltip,
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gboolean pick_abyss,
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GimpPickerCallback callback,
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gpointer callback_data);
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GCallback gimp_filter_tool_add_controller (GimpFilterTool *filter_tool,
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GimpControllerType controller_type,
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const gchar *status_title,
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GCallback callback,
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gpointer callback_data,
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gpointer *set_func_data);
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void gimp_filter_tool_set_widget (GimpFilterTool *filter_tool,
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GimpToolWidget *widget);
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gboolean gimp_filter_tool_get_drawable_area (GimpFilterTool *filter_tool,
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gint *drawable_offset_x,
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gint *drawable_offset_y,
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GeglRectangle *drawable_area);
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#endif /* __GIMP_FILTER_TOOL_H__ */
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