forked from AuroraMiddleware/gtk
0d15bc6687
Wed Dec 2 01:39:02 1998 Tim Janik <timj@gtk.org>
* gtk/gtknotebook.h:
* gtk/gtknotebook.c: s/gtk_notebook_nth_page/gtk_notebook_get_nth_page/.
* incremented version number to 1.1.6 and made Gtk
dependant on GLib 1.1.6.
* gtk/gtkwidget.h (struct _GtkRequisition): changed width and height
from guint16 to gint16, since sizes bigger than 32767 are not supported
anyways, and aritmethics with intermediate negative values are possible
now.
Tue Dec 1 00:00:04 1998 Tim Janik <timj@gtk.org>
* gtk/gtkscrolledwindow.c:
implementation of GTK_POLICY_NEVER functionality, added rationales
on the policy and size requisition handling at the top.
(gtk_scrolled_window_size_request):
we assume a default minimum for our child's width and height
if [hv]scrollbar_policy != GTK_POLICY_NEVER, except when the user
specified the dimension explicitely.
(gtk_scrolled_window_size_allocate):
do not show scrollbars if [hv]scrollbar_policy == GTK_POLICY_NEVER.
* gtk/gtkviewport.c (gtk_viewport_size_request): report the real
size we require (including the child).
* gtk/gtkclist.c:
(gtk_clist_size_request): report the real size required.
* gtk/gtkenums.h (enum GtkPolicyType): added GTK_POLICY_NEVER.
* gtk/gtkobject.c (gtk_object_init_type): object_type doesn't
need to be a static variable.
Mon Nov 30 22:41:25 1998 Tim Janik <timj@gtk.org>
* gtk/gtkclist.h:
* gtk/gtkclist.c:
* gtk/gtkviewport.h:
* gtk/gtkviewport.c:
* gtk/gtktext.h:
* gtk/gtktext.c:
* gtk/gtklayout.h:
* gtk/gtklayout.c:
* gtk/gtkwidget.h:
* gtk/gtkwidget.c:
* gtk/gtkscrolledwindow.h:
* gtk/gtkscrolledwindow.c:
s/scroll_adjustements/scroll_adjustments/
s/scroll_adjustments/set_scroll_adjustments/g
121 lines
3.8 KiB
C
121 lines
3.8 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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library 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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* GtkLayout: Widget for scrolling of arbitrary-sized areas.
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*
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* Copyright Owen Taylor, 1998
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*/
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#ifndef __GTK_LAYOUT_H
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#define __GTK_LAYOUT_H
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#include <gdk/gdk.h>
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#include <gtk/gtkcontainer.h>
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#include <gtk/gtkadjustment.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define GTK_TYPE_LAYOUT (gtk_layout_get_type ())
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#define GTK_LAYOUT(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_LAYOUT, GtkLayout))
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#define GTK_LAYOUT_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_LAYOUT, GtkLayoutClass))
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#define GTK_IS_LAYOUT(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_LAYOUT))
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#define GTK_IS_LAYOUT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_LAYOUT))
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typedef struct _GtkLayout GtkLayout;
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typedef struct _GtkLayoutClass GtkLayoutClass;
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typedef struct _GtkLayoutChild GtkLayoutChild;
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struct _GtkLayoutChild {
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GtkWidget *widget;
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GdkWindow *window; /* For NO_WINDOW widgets */
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gint x;
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gint y;
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gboolean mapped : 1;
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};
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struct _GtkLayout {
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GtkContainer container;
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GList *children;
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guint width;
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guint height;
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guint xoffset;
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guint yoffset;
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GtkAdjustment *hadjustment;
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GtkAdjustment *vadjustment;
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GdkWindow *bin_window;
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GdkVisibilityState visibility;
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gulong configure_serial;
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gint scroll_x;
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gint scroll_y;
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guint freeze_count;
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};
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struct _GtkLayoutClass {
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GtkContainerClass parent_class;
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void (*set_scroll_adjustments) (GtkLayout *layout,
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GtkAdjustment *hadjustment,
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GtkAdjustment *vadjustment);
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};
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GtkType gtk_layout_get_type (void);
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GtkWidget* gtk_layout_new (GtkAdjustment *hadjustment,
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GtkAdjustment *vadjustment);
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void gtk_layout_put (GtkLayout *layout,
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GtkWidget *widget,
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gint x,
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gint y);
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void gtk_layout_move (GtkLayout *layout,
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GtkWidget *widget,
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gint x,
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gint y);
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void gtk_layout_set_size (GtkLayout *layout,
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guint width,
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guint height);
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/* These disable and enable moving and repainting the scrolling window of the GtkLayout,
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* respectively. If you want to update the layout's offsets but do not want it to
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* repaint itself, you should use these functions.
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*/
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void gtk_layout_freeze (GtkLayout *layout);
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void gtk_layout_thaw (GtkLayout *layout);
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GtkAdjustment* gtk_layout_get_hadjustment (GtkLayout *layout);
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GtkAdjustment* gtk_layout_get_vadjustment (GtkLayout *layout);
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void gtk_layout_set_hadjustment (GtkLayout *layout,
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GtkAdjustment *adjustment);
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void gtk_layout_set_vadjustment (GtkLayout *layout,
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GtkAdjustment *adjustment);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_LAYOUT_H */
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