Learning_GTK4_tree/gdk/win32/gdkwin32cursor.h

85 lines
3.4 KiB
C

/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* 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/>.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#pragma once
#if !defined (__GDKWIN32_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gdk/gdkwin32.h> can be included directly."
#endif
#include <gdk/gdk.h>
#include <gdk/win32/gdkwin32display.h>
#include <windows.h>
G_BEGIN_DECLS
typedef struct _GdkWin32HCursor GdkWin32HCursor;
typedef struct _GdkWin32HCursorClass GdkWin32HCursorClass;
#define GDK_TYPE_WIN32_HCURSOR (gdk_win32_hcursor_get_type())
#define GDK_WIN32_HCURSOR(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WIN32_HCURSOR, GdkWin32HCursor))
#define GDK_WIN32_HCURSOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WIN32_HCURSOR, GdkWin32HCursorClass))
#define GDK_IS_WIN32_HCURSOR(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WIN32_HCURSOR))
#define GDK_IS_WIN32_HCURSOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WIN32_HCURSOR))
#define GDK_WIN32_HCURSOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WIN32_HCURSOR, GdkWin32HCursorClass))
GDK_AVAILABLE_IN_ALL
GType gdk_win32_hcursor_get_type (void);
struct _GdkWin32HCursorFake
{
GObject parent_instance;
HCURSOR readonly_handle;
};
#define gdk_win32_hcursor_get_handle_fast(x) (((struct _GdkWin32HCursorFake *) x)->readonly_handle)
#if defined (GTK_COMPILATION)
#define gdk_win32_hcursor_get_handle gdk_win32_hcursor_get_handle_fast
#else
GDK_AVAILABLE_IN_ALL
HCURSOR gdk_win32_hcursor_get_handle (GdkWin32HCursor *cursor);
#endif
GDK_AVAILABLE_IN_ALL
GdkWin32HCursor *gdk_win32_hcursor_new (GdkWin32Display *display,
HCURSOR handle,
gboolean destroyable);
GDK_AVAILABLE_IN_ALL
GdkWin32HCursor *gdk_win32_display_get_win32hcursor (GdkWin32Display *display,
GdkCursor *cursor);
GDK_AVAILABLE_IN_ALL
void _gdk_win32_display_hcursor_ref (GdkWin32Display *display,
HCURSOR handle,
gboolean destroyable);
GDK_AVAILABLE_IN_ALL
void _gdk_win32_display_hcursor_unref (GdkWin32Display *display,
HCURSOR handle);
G_END_DECLS