forked from AuroraMiddleware/gtk
2cc059a0e7
The gtkprivate.h header contains GtkWidget-specific private symbols that are not useful except in a handful of cases. Basically everything includes gtkprivate.h for the GTK_PARAM_* macros. https://bugzilla.gnome.org/show_bug.cgi?id=632539
94 lines
3.7 KiB
C
94 lines
3.7 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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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 2 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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* Lesser 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, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __GTK_WIDGET_PRIVATE_H__
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#define __GTK_WIDGET_PRIVATE_H__
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G_BEGIN_DECLS
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/* With GtkWidget, a widget may be requested
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* its width for 2 or maximum 3 heights in one resize
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* (Note this define is limited by the bitfield sizes
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* defined on the SizeRequestCache structure).
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*/
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#define GTK_SIZE_REQUEST_CACHED_SIZES (3)
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typedef struct
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{
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/* the size this request is for */
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gint for_size;
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gint minimum_size;
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gint natural_size;
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} SizeRequest;
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typedef struct {
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SizeRequest widths[GTK_SIZE_REQUEST_CACHED_SIZES];
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SizeRequest heights[GTK_SIZE_REQUEST_CACHED_SIZES];
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guint cached_widths : 2;
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guint cached_heights : 2;
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guint last_cached_width : 2;
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guint last_cached_height : 2;
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} SizeRequestCache;
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void _gtk_widget_set_visible_flag (GtkWidget *widget,
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gboolean visible);
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gboolean _gtk_widget_get_resize_pending (GtkWidget *widget);
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void _gtk_widget_set_resize_pending (GtkWidget *widget,
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gboolean resize_pending);
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gboolean _gtk_widget_get_in_reparent (GtkWidget *widget);
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void _gtk_widget_set_in_reparent (GtkWidget *widget,
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gboolean in_reparent);
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gboolean _gtk_widget_get_anchored (GtkWidget *widget);
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void _gtk_widget_set_anchored (GtkWidget *widget,
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gboolean anchored);
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gboolean _gtk_widget_get_shadowed (GtkWidget *widget);
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void _gtk_widget_set_shadowed (GtkWidget *widget,
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gboolean shadowed);
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gboolean _gtk_widget_get_alloc_needed (GtkWidget *widget);
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void _gtk_widget_set_alloc_needed (GtkWidget *widget,
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gboolean alloc_needed);
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gboolean _gtk_widget_get_width_request_needed (GtkWidget *widget);
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void _gtk_widget_set_width_request_needed (GtkWidget *widget,
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gboolean width_request_needed);
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gboolean _gtk_widget_get_height_request_needed (GtkWidget *widget);
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void _gtk_widget_set_height_request_needed (GtkWidget *widget,
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gboolean height_request_needed);
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void _gtk_widget_override_size_request (GtkWidget *widget,
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int width,
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int height,
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int *old_width,
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int *old_height);
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void _gtk_widget_restore_size_request (GtkWidget *widget,
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int old_width,
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int old_height);
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G_END_DECLS
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#endif /* __GTK_WIDGET_PRIVATE_H__ */
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