186 lines
7.2 KiB
C
186 lines
7.2 KiB
C
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/* 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) 1995-1999 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_RECTANGLE_OPTIONS_H__
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#define __PIKA_RECTANGLE_OPTIONS_H__
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typedef enum
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{
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PIKA_RECTANGLE_OPTIONS_PROP_0,
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PIKA_RECTANGLE_OPTIONS_PROP_AUTO_SHRINK,
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PIKA_RECTANGLE_OPTIONS_PROP_SHRINK_MERGED,
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PIKA_RECTANGLE_OPTIONS_PROP_HIGHLIGHT,
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PIKA_RECTANGLE_OPTIONS_PROP_HIGHLIGHT_OPACITY,
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PIKA_RECTANGLE_OPTIONS_PROP_GUIDE,
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PIKA_RECTANGLE_OPTIONS_PROP_X,
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PIKA_RECTANGLE_OPTIONS_PROP_Y,
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PIKA_RECTANGLE_OPTIONS_PROP_WIDTH,
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PIKA_RECTANGLE_OPTIONS_PROP_HEIGHT,
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PIKA_RECTANGLE_OPTIONS_PROP_POSITION_UNIT,
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PIKA_RECTANGLE_OPTIONS_PROP_SIZE_UNIT,
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PIKA_RECTANGLE_OPTIONS_PROP_FIXED_RULE_ACTIVE,
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PIKA_RECTANGLE_OPTIONS_PROP_FIXED_RULE,
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PIKA_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_WIDTH,
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PIKA_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_HEIGHT,
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PIKA_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_SIZE_WIDTH,
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PIKA_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_SIZE_HEIGHT,
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PIKA_RECTANGLE_OPTIONS_PROP_DEFAULT_FIXED_SIZE_WIDTH,
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PIKA_RECTANGLE_OPTIONS_PROP_DEFAULT_FIXED_SIZE_HEIGHT,
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PIKA_RECTANGLE_OPTIONS_PROP_OVERRIDDEN_FIXED_SIZE,
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PIKA_RECTANGLE_OPTIONS_PROP_ASPECT_NUMERATOR,
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PIKA_RECTANGLE_OPTIONS_PROP_ASPECT_DENOMINATOR,
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PIKA_RECTANGLE_OPTIONS_PROP_DEFAULT_ASPECT_NUMERATOR,
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PIKA_RECTANGLE_OPTIONS_PROP_DEFAULT_ASPECT_DENOMINATOR,
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PIKA_RECTANGLE_OPTIONS_PROP_OVERRIDDEN_FIXED_ASPECT,
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PIKA_RECTANGLE_OPTIONS_PROP_USE_STRING_CURRENT,
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PIKA_RECTANGLE_OPTIONS_PROP_FIXED_UNIT,
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PIKA_RECTANGLE_OPTIONS_PROP_FIXED_CENTER,
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PIKA_RECTANGLE_OPTIONS_PROP_LAST = PIKA_RECTANGLE_OPTIONS_PROP_FIXED_CENTER
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} PikaRectangleOptionsProp;
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#define PIKA_TYPE_RECTANGLE_OPTIONS (pika_rectangle_options_get_type ())
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#define PIKA_IS_RECTANGLE_OPTIONS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_RECTANGLE_OPTIONS))
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#define PIKA_RECTANGLE_OPTIONS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_RECTANGLE_OPTIONS, PikaRectangleOptions))
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#define PIKA_RECTANGLE_OPTIONS_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), PIKA_TYPE_RECTANGLE_OPTIONS, PikaRectangleOptionsInterface))
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#define PIKA_RECTANGLE_OPTIONS_GET_PRIVATE(obj) (pika_rectangle_options_get_private (PIKA_RECTANGLE_OPTIONS (obj)))
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typedef struct _PikaRectangleOptions PikaRectangleOptions;
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typedef struct _PikaRectangleOptionsInterface PikaRectangleOptionsInterface;
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typedef struct _PikaRectangleOptionsPrivate PikaRectangleOptionsPrivate;
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struct _PikaRectangleOptionsInterface
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{
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GTypeInterface base_iface;
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};
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struct _PikaRectangleOptionsPrivate
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{
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gboolean auto_shrink;
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gboolean shrink_merged;
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gboolean highlight;
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gdouble highlight_opacity;
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PikaGuidesType guide;
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gdouble x;
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gdouble y;
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gdouble width;
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gdouble height;
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PikaUnit position_unit;
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PikaUnit size_unit;
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gboolean fixed_rule_active;
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PikaRectangleFixedRule fixed_rule;
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gdouble desired_fixed_width;
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gdouble desired_fixed_height;
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gdouble desired_fixed_size_width;
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gdouble desired_fixed_size_height;
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gdouble default_fixed_size_width;
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gdouble default_fixed_size_height;
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gboolean overridden_fixed_size;
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gdouble aspect_numerator;
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gdouble aspect_denominator;
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gdouble default_aspect_numerator;
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gdouble default_aspect_denominator;
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gboolean overridden_fixed_aspect;
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gboolean fixed_center;
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/* This gboolean is not part of the actual rectangle tool options,
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* and should be refactored out along with the pointers to widgets.
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*/
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gboolean use_string_current;
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PikaUnit fixed_unit;
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/* options gui */
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GtkWidget *auto_shrink_button;
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GtkWidget *fixed_width_entry;
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GtkWidget *fixed_height_entry;
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GtkWidget *fixed_aspect_hbox;
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GtkWidget *aspect_button_box;
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GtkListStore *aspect_history;
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GtkWidget *fixed_size_hbox;
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GtkWidget *size_button_box;
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GtkListStore *size_history;
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GtkWidget *position_entry;
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GtkWidget *size_entry;
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};
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GType pika_rectangle_options_get_type (void) G_GNUC_CONST;
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GtkWidget * pika_rectangle_options_gui (PikaToolOptions *tool_options);
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void pika_rectangle_options_connect (PikaRectangleOptions *options,
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PikaImage *image,
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GCallback shrink_callback,
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gpointer shrink_object);
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void pika_rectangle_options_disconnect (PikaRectangleOptions *options,
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GCallback shrink_callback,
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gpointer shrink_object);
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gboolean pika_rectangle_options_fixed_rule_active (PikaRectangleOptions *rectangle_options,
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PikaRectangleFixedRule fixed_rule);
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PikaRectangleOptionsPrivate *
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pika_rectangle_options_get_private (PikaRectangleOptions *options);
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/* convenience functions */
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void pika_rectangle_options_install_properties (GObjectClass *klass);
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void pika_rectangle_options_set_property (GObject *object,
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guint property_id,
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const GValue *value,
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GParamSpec *pspec);
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void pika_rectangle_options_get_property (GObject *object,
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guint property_id,
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GValue *value,
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GParamSpec *pspec);
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/* testing helper functions */
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GtkWidget * pika_rectangle_options_get_size_entry (PikaRectangleOptions *rectangle_options);
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#endif /* __PIKA_RECTANGLE_OPTIONS_H__ */
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