Learning_GTK4_tree/gtk/gtkoverlaylayout.h

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2023-12-12 11:36:42 +01:00
/* gtkoverlaylayout.h: Overlay layout manager
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* Copyright 2019 Red Hat, Inc.
*
* 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 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/>.
*/
#pragma once
#include <gtk/gtklayoutmanager.h>
G_BEGIN_DECLS
#define GTK_TYPE_OVERLAY_LAYOUT (gtk_overlay_layout_get_type ())
#define GTK_TYPE_OVERLAY_LAYOUT_CHILD (gtk_overlay_layout_child_get_type ())
/* GtkOverlayLayout */
GDK_AVAILABLE_IN_ALL
G_DECLARE_FINAL_TYPE (GtkOverlayLayout, gtk_overlay_layout, GTK, OVERLAY_LAYOUT, GtkLayoutManager)
GDK_AVAILABLE_IN_ALL
GtkLayoutManager * gtk_overlay_layout_new (void);
/* GtkOverlayLayoutChild */
GDK_AVAILABLE_IN_ALL
G_DECLARE_FINAL_TYPE (GtkOverlayLayoutChild, gtk_overlay_layout_child, GTK, OVERLAY_LAYOUT_CHILD, GtkLayoutChild)
GDK_AVAILABLE_IN_ALL
void gtk_overlay_layout_child_set_measure (GtkOverlayLayoutChild *child,
gboolean measure);
GDK_AVAILABLE_IN_ALL
gboolean gtk_overlay_layout_child_get_measure (GtkOverlayLayoutChild *child);
GDK_AVAILABLE_IN_ALL
void gtk_overlay_layout_child_set_clip_overlay (GtkOverlayLayoutChild *child,
gboolean clip_overlay);
GDK_AVAILABLE_IN_ALL
gboolean gtk_overlay_layout_child_get_clip_overlay (GtkOverlayLayoutChild *child);
G_END_DECLS