81 lines
2.7 KiB
C
81 lines
2.7 KiB
C
/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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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 __PIKA_LEVELS_TOOL_H__
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#define __PIKA_LEVELS_TOOL_H__
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#include "pikafiltertool.h"
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#define PIKA_TYPE_LEVELS_TOOL (pika_levels_tool_get_type ())
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#define PIKA_LEVELS_TOOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_LEVELS_TOOL, PikaLevelsTool))
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#define PIKA_LEVELS_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_LEVELS_TOOL, PikaLevelsToolClass))
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#define PIKA_IS_LEVELS_TOOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_LEVELS_TOOL))
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#define PIKA_IS_LEVELS_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_LEVELS_TOOL))
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#define PIKA_LEVELS_TOOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_LEVELS_TOOL, PikaLevelsToolClass))
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typedef struct _PikaLevelsTool PikaLevelsTool;
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typedef struct _PikaLevelsToolClass PikaLevelsToolClass;
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struct _PikaLevelsTool
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{
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PikaFilterTool parent_instance;
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/* dialog */
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PikaHistogram *histogram;
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PikaAsync *histogram_async;
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GtkWidget *channel_menu;
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GtkWidget *histogram_view;
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GtkWidget *input_bar;
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GtkWidget *low_input_spinbutton;
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GtkWidget *high_input_spinbutton;
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GtkWidget *low_output_spinbutton;
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GtkWidget *high_output_spinbutton;
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GtkAdjustment *low_input;
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GtkAdjustment *gamma;
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GtkAdjustment *gamma_linear;
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GtkAdjustment *high_input;
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GtkWidget *output_bar;
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/* export dialog */
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gboolean export_old_format;
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};
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struct _PikaLevelsToolClass
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{
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PikaFilterToolClass parent_class;
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};
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void pika_levels_tool_register (PikaToolRegisterCallback callback,
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gpointer data);
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GType pika_levels_tool_get_type (void) G_GNUC_CONST;
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#endif /* __PIKA_LEVELS_TOOL_H__ */
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