110 lines
5.2 KiB
C
110 lines
5.2 KiB
C
/* LIBPIKA - The PIKA Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* pikaratioentry.h
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* Copyright (C) 2006 Simon Budig <simon@gimp.org>
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* Copyright (C) 2007 Sven Neumann <sven@gimp.org>
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* Copyright (C) 2007 Martin Nordholts <martin@svn.gnome.org>
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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 3 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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* Library 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, see
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* <https://www.gnu.org/licenses/>.
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*/
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#if !defined (__PIKA_WIDGETS_H_INSIDE__) && !defined (PIKA_WIDGETS_COMPILATION)
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#error "Only <libpikawidgets/pikawidgets.h> can be included directly."
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#endif
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#ifndef __PIKA_NUMBER_PAIR_ENTRY_H__
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#define __PIKA_NUMBER_PAIR_ENTRY_H__
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G_BEGIN_DECLS
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#define PIKA_TYPE_NUMBER_PAIR_ENTRY (pika_number_pair_entry_get_type ())
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#define PIKA_NUMBER_PAIR_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_NUMBER_PAIR_ENTRY, PikaNumberPairEntry))
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#define PIKA_NUMBER_PAIR_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_NUMBER_PAIR_ENTRY, PikaNumberPairEntryClass))
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#define PIKA_IS_NUMBER_PAIR_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_NUMBER_PAIR_ENTRY))
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#define PIKA_IS_NUMBER_PAIR_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_NUMBER_PAIR_ENTRY))
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#define PIKA_NUMBER_PAIR_ENTRY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_NUMBER_PAIR_AREA, PikaNumberPairEntryClass))
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typedef struct _PikaNumberPairEntryPrivate PikaNumberPairEntryPrivate;
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typedef struct _PikaNumberPairEntryClass PikaNumberPairEntryClass;
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struct _PikaNumberPairEntry
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{
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GtkEntry parent_instance;
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PikaNumberPairEntryPrivate *priv;
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};
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struct _PikaNumberPairEntryClass
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{
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GtkEntryClass parent_class;
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void (* numbers_changed) (PikaNumberPairEntry *entry);
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void (* ratio_changed) (PikaNumberPairEntry *entry);
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/* Padding for future expansion */
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void (* _pika_reserved1) (void);
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void (* _pika_reserved2) (void);
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void (* _pika_reserved3) (void);
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void (* _pika_reserved4) (void);
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void (* _pika_reserved5) (void);
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void (* _pika_reserved6) (void);
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void (* _pika_reserved7) (void);
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void (* _pika_reserved8) (void);
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};
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GType pika_number_pair_entry_get_type (void) G_GNUC_CONST;
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GtkWidget * pika_number_pair_entry_new (const gchar *separators,
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gboolean allow_simplification,
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gdouble min_valid_value,
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gdouble max_valid_value);
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void pika_number_pair_entry_set_default_values (PikaNumberPairEntry *entry,
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gdouble left,
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gdouble right);
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void pika_number_pair_entry_get_default_values (PikaNumberPairEntry *entry,
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gdouble *left,
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gdouble *right);
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void pika_number_pair_entry_set_values (PikaNumberPairEntry *entry,
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gdouble left,
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gdouble right);
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void pika_number_pair_entry_get_values (PikaNumberPairEntry *entry,
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gdouble *left,
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gdouble *right);
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void pika_number_pair_entry_set_default_text (PikaNumberPairEntry *entry,
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const gchar *string);
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const gchar * pika_number_pair_entry_get_default_text (PikaNumberPairEntry *entry);
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void pika_number_pair_entry_set_ratio (PikaNumberPairEntry *entry,
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gdouble ratio);
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gdouble pika_number_pair_entry_get_ratio (PikaNumberPairEntry *entry);
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void pika_number_pair_entry_set_aspect (PikaNumberPairEntry *entry,
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PikaAspectType aspect);
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PikaAspectType pika_number_pair_entry_get_aspect (PikaNumberPairEntry *entry);
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void pika_number_pair_entry_set_user_override (PikaNumberPairEntry *entry,
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gboolean user_override);
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gboolean pika_number_pair_entry_get_user_override (PikaNumberPairEntry *entry);
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G_END_DECLS
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#endif /* __PIKA_NUMBER_PAIR_ENTRY_H__ */
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