forked from AuroraMiddleware/gtk
279e878bdd
Wed Feb 24 01:22:39 CST 1999 Shawn T. Amundson <amundson@gtk.org>
* *.[ch]: Added notice to look in AUTHORS and ChangeLog files
for a list of changes.
79 lines
3.1 KiB
C
79 lines
3.1 KiB
C
/* GTK - The GIMP Toolkit
|
|
* 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 Library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
/*
|
|
* Modified by the GTK+ Team and others 1997-1999. 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/.
|
|
*/
|
|
|
|
#ifndef __GTK_PRIVATE_H__
|
|
#define __GTK_PRIVATE_H__
|
|
|
|
|
|
#include <gtk/gtkobject.h>
|
|
#include <gtk/gtkwidget.h>
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
|
|
/* The private flags that are used in the private_flags member of GtkWidget.
|
|
*/
|
|
typedef enum
|
|
{
|
|
PRIVATE_GTK_USER_STYLE = 1 << 0,
|
|
PRIVATE_GTK_REDRAW_PENDING = 1 << 1,
|
|
PRIVATE_GTK_RESIZE_PENDING = 1 << 2,
|
|
PRIVATE_GTK_RESIZE_NEEDED = 1 << 3,
|
|
PRIVATE_GTK_LEAVE_PENDING = 1 << 4,
|
|
PRIVATE_GTK_HAS_SHAPE_MASK = 1 << 5,
|
|
PRIVATE_GTK_IN_REPARENT = 1 << 6,
|
|
PRIVATE_GTK_IS_OFFSCREEN = 1 << 7
|
|
} GtkPrivateFlags;
|
|
|
|
/* Macros for extracting a widgets private_flags from GtkWidget.
|
|
*/
|
|
#define GTK_PRIVATE_FLAGS(wid) (GTK_WIDGET (wid)->private_flags)
|
|
#define GTK_WIDGET_USER_STYLE(obj) ((GTK_PRIVATE_FLAGS (obj) & PRIVATE_GTK_USER_STYLE) != 0)
|
|
#define GTK_WIDGET_REDRAW_PENDING(obj) ((GTK_PRIVATE_FLAGS (obj) & PRIVATE_GTK_REDRAW_PENDING) != 0)
|
|
#define GTK_CONTAINER_RESIZE_PENDING(obj) ((GTK_PRIVATE_FLAGS (obj) & PRIVATE_GTK_RESIZE_PENDING) != 0)
|
|
#define GTK_WIDGET_RESIZE_NEEDED(obj) ((GTK_PRIVATE_FLAGS (obj) & PRIVATE_GTK_RESIZE_NEEDED) != 0)
|
|
#define GTK_WIDGET_LEAVE_PENDING(obj) ((GTK_PRIVATE_FLAGS (obj) & PRIVATE_GTK_LEAVE_PENDING) != 0)
|
|
#define GTK_WIDGET_HAS_SHAPE_MASK(obj) ((GTK_PRIVATE_FLAGS (obj) & PRIVATE_GTK_HAS_SHAPE_MASK) != 0)
|
|
#define GTK_WIDGET_IN_REPARENT(obj) ((GTK_PRIVATE_FLAGS (obj) & PRIVATE_GTK_IN_REPARENT) != 0)
|
|
#define GTK_WIDGET_IS_OFFSCREEN(obj) ((GTK_PRIVATE_FLAGS (obj) & PRIVATE_GTK_IS_OFFSCREEN) != 0)
|
|
|
|
/* Macros for setting and clearing private widget flags.
|
|
* we use a preprocessor string concatenation here for a clear
|
|
* flags/private_flags distinction at the cost of single flag operations.
|
|
*/
|
|
#define GTK_PRIVATE_SET_FLAG(wid,flag) G_STMT_START{ (GTK_PRIVATE_FLAGS (wid) |= (PRIVATE_ ## flag)); }G_STMT_END
|
|
#define GTK_PRIVATE_UNSET_FLAG(wid,flag) G_STMT_START{ (GTK_PRIVATE_FLAGS (wid) &= ~(PRIVATE_ ## flag)); }G_STMT_END
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
|
|
#endif /* __GTK_PRIVATE_H__ */
|