/* * Copyright © 2020 Benjamin Otte * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library. If not, see <http://www.gnu.org/licenses/>. * * Authors: Benjamin Otte <otte@gnome.org> */ #ifndef __GTK_BITSET_H__ #define __GTK_BITSET_H__ #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION) #error "Only <gtk/gtk.h> can be included directly." #endif #include <gtk/gtktypes.h> G_BEGIN_DECLS #define GTK_TYPE_BITSET (gtk_bitset_get_type ()) GDK_AVAILABLE_IN_ALL GType gtk_bitset_get_type (void) G_GNUC_CONST; GDK_AVAILABLE_IN_ALL GtkBitset * gtk_bitset_ref (GtkBitset *self); GDK_AVAILABLE_IN_ALL void gtk_bitset_unref (GtkBitset *self); GDK_AVAILABLE_IN_ALL gboolean gtk_bitset_contains (const GtkBitset *self, guint value); GDK_AVAILABLE_IN_ALL gboolean gtk_bitset_is_empty (const GtkBitset *self); GDK_AVAILABLE_IN_ALL gboolean gtk_bitset_equals (const GtkBitset *self, const GtkBitset *other); GDK_AVAILABLE_IN_ALL guint64 gtk_bitset_get_size (const GtkBitset *self); GDK_AVAILABLE_IN_ALL guint64 gtk_bitset_get_size_in_range (const GtkBitset *self, guint first, guint last); GDK_AVAILABLE_IN_ALL guint gtk_bitset_get_nth (const GtkBitset *self, guint nth); GDK_AVAILABLE_IN_ALL guint gtk_bitset_get_minimum (const GtkBitset *self); GDK_AVAILABLE_IN_ALL guint gtk_bitset_get_maximum (const GtkBitset *self); GDK_AVAILABLE_IN_ALL GtkBitset * gtk_bitset_new_empty (void); GDK_AVAILABLE_IN_ALL GtkBitset * gtk_bitset_copy (const GtkBitset *self); GDK_AVAILABLE_IN_ALL GtkBitset * gtk_bitset_new_range (guint start, guint n_items); GDK_AVAILABLE_IN_ALL void gtk_bitset_remove_all (GtkBitset *self); GDK_AVAILABLE_IN_ALL gboolean gtk_bitset_add (GtkBitset *self, guint value); GDK_AVAILABLE_IN_ALL gboolean gtk_bitset_remove (GtkBitset *self, guint value); GDK_AVAILABLE_IN_ALL void gtk_bitset_add_range (GtkBitset *self, guint start, guint n_items); GDK_AVAILABLE_IN_ALL void gtk_bitset_remove_range (GtkBitset *self, guint start, guint n_items); GDK_AVAILABLE_IN_ALL void gtk_bitset_add_range_closed (GtkBitset *self, guint first, guint last); GDK_AVAILABLE_IN_ALL void gtk_bitset_remove_range_closed (GtkBitset *self, guint first, guint last); GDK_AVAILABLE_IN_ALL void gtk_bitset_add_rectangle (GtkBitset *self, guint start, guint width, guint height, guint stride); GDK_AVAILABLE_IN_ALL void gtk_bitset_remove_rectangle (GtkBitset *self, guint start, guint width, guint height, guint stride); GDK_AVAILABLE_IN_ALL void gtk_bitset_union (GtkBitset *self, const GtkBitset *other); GDK_AVAILABLE_IN_ALL void gtk_bitset_intersect (GtkBitset *self, const GtkBitset *other); GDK_AVAILABLE_IN_ALL void gtk_bitset_subtract (GtkBitset *self, const GtkBitset *other); GDK_AVAILABLE_IN_ALL void gtk_bitset_difference (GtkBitset *self, const GtkBitset *other); GDK_AVAILABLE_IN_ALL void gtk_bitset_shift_left (GtkBitset *self, guint amount); GDK_AVAILABLE_IN_ALL void gtk_bitset_shift_right (GtkBitset *self, guint amount); GDK_AVAILABLE_IN_ALL void gtk_bitset_splice (GtkBitset *self, guint position, guint removed, guint added); /** * GtkBitsetIter: * * An opaque, stack-allocated struct for iterating * over the elements of a #GtkBitset. Before a GtkBitsetIter * can be used, it needs to be initialized with * gtk_bitset_iter_init_first(), gtk_bitset_iter_init_last() * or gtk_bitset_iter_init_at(). */ typedef struct _GtkBitsetIter GtkBitsetIter; struct _GtkBitsetIter { gpointer private_data[10]; }; GDK_AVAILABLE_IN_ALL gboolean gtk_bitset_iter_init_first (GtkBitsetIter *iter, const GtkBitset *set, guint *value); GDK_AVAILABLE_IN_ALL gboolean gtk_bitset_iter_init_last (GtkBitsetIter *iter, const GtkBitset *set, guint *value); GDK_AVAILABLE_IN_ALL gboolean gtk_bitset_iter_init_at (GtkBitsetIter *iter, const GtkBitset *set, guint target, guint *value); GDK_AVAILABLE_IN_ALL gboolean gtk_bitset_iter_next (GtkBitsetIter *iter, guint *value); GDK_AVAILABLE_IN_ALL gboolean gtk_bitset_iter_previous (GtkBitsetIter *iter, guint *value); GDK_AVAILABLE_IN_ALL guint gtk_bitset_iter_get_value (const GtkBitsetIter *iter); GDK_AVAILABLE_IN_ALL gboolean gtk_bitset_iter_is_valid (const GtkBitsetIter *iter); G_END_DECLS #endif /* __GTK_BITSET_H__ */