forked from AuroraMiddleware/gtk
5e836af884
Wed Jan 27 23:05:55 1999 Owen Taylor <otaylor@redhat.com> * gtk/gtklayout.[ch] (gtk_layout_realize): Move gravity_works back to a static global variable, since it is a global constant, and this way we keep structure sizes uniform. CV: ---------------------------------------------------------------------- CVS: Enter Log. Lines beginning with `CVS: ' are removed automatically
116 lines
3.8 KiB
C
116 lines
3.8 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.
|
|
*
|
|
* GtkLayout: Widget for scrolling of arbitrary-sized areas.
|
|
*
|
|
* Copyright Owen Taylor, 1998
|
|
*/
|
|
|
|
#ifndef __GTK_LAYOUT_H
|
|
#define __GTK_LAYOUT_H
|
|
|
|
#include <gdk/gdk.h>
|
|
#include <gtk/gtkcontainer.h>
|
|
#include <gtk/gtkadjustment.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
#define GTK_TYPE_LAYOUT (gtk_layout_get_type ())
|
|
#define GTK_LAYOUT(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_LAYOUT, GtkLayout))
|
|
#define GTK_LAYOUT_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_LAYOUT, GtkLayoutClass))
|
|
#define GTK_IS_LAYOUT(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_LAYOUT))
|
|
#define GTK_IS_LAYOUT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_LAYOUT))
|
|
|
|
typedef struct _GtkLayout GtkLayout;
|
|
typedef struct _GtkLayoutClass GtkLayoutClass;
|
|
|
|
struct _GtkLayout {
|
|
GtkContainer container;
|
|
|
|
GList *children;
|
|
|
|
guint width;
|
|
guint height;
|
|
|
|
guint xoffset;
|
|
guint yoffset;
|
|
|
|
GtkAdjustment *hadjustment;
|
|
GtkAdjustment *vadjustment;
|
|
|
|
GdkWindow *bin_window;
|
|
|
|
GdkVisibilityState visibility;
|
|
gulong configure_serial;
|
|
gint scroll_x;
|
|
gint scroll_y;
|
|
|
|
guint freeze_count;
|
|
};
|
|
|
|
struct _GtkLayoutClass {
|
|
GtkContainerClass parent_class;
|
|
|
|
void (*set_scroll_adjustments) (GtkLayout *layout,
|
|
GtkAdjustment *hadjustment,
|
|
GtkAdjustment *vadjustment);
|
|
};
|
|
|
|
GtkType gtk_layout_get_type (void);
|
|
GtkWidget* gtk_layout_new (GtkAdjustment *hadjustment,
|
|
GtkAdjustment *vadjustment);
|
|
void gtk_layout_put (GtkLayout *layout,
|
|
GtkWidget *widget,
|
|
gint x,
|
|
gint y);
|
|
|
|
void gtk_layout_move (GtkLayout *layout,
|
|
GtkWidget *widget,
|
|
gint x,
|
|
gint y);
|
|
|
|
void gtk_layout_set_size (GtkLayout *layout,
|
|
guint width,
|
|
guint height);
|
|
|
|
GtkAdjustment* gtk_layout_get_hadjustment (GtkLayout *layout);
|
|
GtkAdjustment* gtk_layout_get_vadjustment (GtkLayout *layout);
|
|
void gtk_layout_set_hadjustment (GtkLayout *layout,
|
|
GtkAdjustment *adjustment);
|
|
void gtk_layout_set_vadjustment (GtkLayout *layout,
|
|
GtkAdjustment *adjustment);
|
|
|
|
/* These disable and enable moving and repainting the scrolling window
|
|
* of the GtkLayout, respectively. If you want to update the layout's
|
|
* offsets but do not want it to repaint itself, you should use these
|
|
* functions.
|
|
*
|
|
* - I don't understand these are supposed to work, so I suspect
|
|
* - they don't now. OWT 1/20/98
|
|
*/
|
|
void gtk_layout_freeze (GtkLayout *layout);
|
|
void gtk_layout_thaw (GtkLayout *layout);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* __GTK_LAYOUT_H */
|