Add getters for the scrollbars. (#167181, Billy Biggs)

2005-05-03  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkscrolledwindow.h:
	* gtk/gtkscrolledwindow.c (gtk_scrolled_window_get_vscrollbar):
	* gtk/gtk.symbols: Add getters for the scrollbars.  (#167181,
	Billy Biggs)

3 files changed, 44 insertions, 0 deletions

diff --git a/gtk/gtk.symbols b/gtk/gtk.symbols
index fc46bac5df..c87b58edef 100644
--- a/gtk/gtk.symbols
+++ b/gtk/gtk.symbols
@@ -2525,11 +2525,13 @@ gtk_scrollbar_get_type G_GNUC_CONST
 #if IN_FILE(__GTK_SCROLLED_WINDOW_C__)
 gtk_scrolled_window_add_with_viewport
 gtk_scrolled_window_get_hadjustment
+gtk_scrolled_window_get_hscrollbar
 gtk_scrolled_window_get_placement
 gtk_scrolled_window_get_policy
 gtk_scrolled_window_get_shadow_type
 gtk_scrolled_window_get_type G_GNUC_CONST
 gtk_scrolled_window_get_vadjustment
+gtk_scrolled_window_get_vscrollbar
 gtk_scrolled_window_new
 gtk_scrolled_window_set_hadjustment
 gtk_scrolled_window_set_placement
diff --git a/gtk/gtkscrolledwindow.c b/gtk/gtkscrolledwindow.c
index 59f244b3d3..ff2ff94cba 100644
--- a/gtk/gtkscrolledwindow.c
+++ b/gtk/gtkscrolledwindow.c
@@ -495,6 +495,44 @@ gtk_scrolled_window_get_vadjustment (GtkScrolledWindow *scrolled_window)
 	  NULL);
 }
 
+/**
+ * gtk_scrolled_window_get_hscrollbar:
+ * @scrolled_window: a #GtkScrolledWindow
+ * 
+ * Returns the horizontal scrollbar of @scrolled_window.
+ *
+ * Returns: the horizontal scrollbar of the scrolled window, or 
+ *  %NULL if it does not have one.
+ *
+ * Since: 2.8
+ */
+GtkHScrollbar*
+gtk_scrolled_window_get_hscrollbar (GtkScrolledWindow *scrolled_window)
+{
+  g_return_val_if_fail (GTK_IS_SCROLLED_WINDOW (scrolled_window), NULL);
+  
+  return scrolled_window->hscrollbar;
+}
+
+/**
+ * gtk_scrolled_window_get_vscrollbar:
+ * @scrolled_window: a #GtkScrolledWindow
+ * 
+ * Returns the vertical scrollbar of @scrolled_window.
+ *
+ * Returns: the vertical scrollbar of the scrolled window, or
+ *  %NULL if it does not have one.
+ *
+ * Since: 2.8
+ */
+GtkVScrollbar*
+gtk_scrolled_window_get_vscrollbar (GtkScrolledWindow *scrolled_window)
+{
+  g_return_val_if_fail (GTK_IS_SCROLLED_WINDOW (scrolled_window), NULL);
+
+  return scrolled_window->vscrollbar;
+}
+
 void
 gtk_scrolled_window_set_policy (GtkScrolledWindow *scrolled_window,
 				GtkPolicyType      hscrollbar_policy,
diff --git a/gtk/gtkscrolledwindow.h b/gtk/gtkscrolledwindow.h
index b3a74aa43b..a70d578e00 100644
--- a/gtk/gtkscrolledwindow.h
+++ b/gtk/gtkscrolledwindow.h
@@ -55,9 +55,11 @@ struct _GtkScrolledWindow
 {
   GtkBin container;
 
+  /*< public >*/
   GtkWidget *hscrollbar;
   GtkWidget *vscrollbar;
 
+  /*< private >*/
   guint hscrollbar_policy      : 2;
   guint vscrollbar_policy      : 2;
   guint hscrollbar_visible     : 1;
@@ -105,6 +107,8 @@ void           gtk_scrolled_window_set_vadjustment   (GtkScrolledWindow *scrolle
 						      GtkAdjustment     *hadjustment);
 GtkAdjustment* gtk_scrolled_window_get_hadjustment   (GtkScrolledWindow *scrolled_window);
 GtkAdjustment* gtk_scrolled_window_get_vadjustment   (GtkScrolledWindow *scrolled_window);
+GtkHScrollbar* gtk_scrolled_window_get_hscrollbar    (GtkScrolledWindow *scrolled_window);
+GtkVScrollbar* gtk_scrolled_window_get_vscrollbar    (GtkScrolledWindow *scrolled_window);
 void           gtk_scrolled_window_set_policy        (GtkScrolledWindow *scrolled_window,
 						      GtkPolicyType      hscrollbar_policy,
 						      GtkPolicyType      vscrollbar_policy);