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paned: Implement get_width_for_height() and get_height_for_width()

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This commit is contained in:
Benjamin Otte 2011-04-18 01:41:35 +02:00
parent a45c599543
commit 392c0dc145
1 changed files with 30 additions and 0 deletions
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30
gtk/gtkpaned.c
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@ -174,6 +174,16 @@ static void gtk_paned_get_preferred_width (GtkWidget *widget,
static void gtk_paned_get_preferred_height (GtkWidget *widget,
gint *minimum,
gint *natural);
static void gtk_paned_get_preferred_width_for_height
(GtkWidget *widget,
gint height,
gint *minimum,
gint *natural);
static void gtk_paned_get_preferred_height_for_width
(GtkWidget *widget,
gint width,
gint *minimum,
gint *natural);
static void gtk_paned_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
@ -284,6 +294,8 @@ gtk_paned_class_init (GtkPanedClass *class)
widget_class->get_preferred_width = gtk_paned_get_preferred_width;
widget_class->get_preferred_height = gtk_paned_get_preferred_height;
widget_class->get_preferred_width_for_height = gtk_paned_get_preferred_width_for_height;
widget_class->get_preferred_height_for_width = gtk_paned_get_preferred_height_for_width;
widget_class->size_allocate = gtk_paned_size_allocate;
widget_class->realize = gtk_paned_realize;
widget_class->unrealize = gtk_paned_unrealize;
@ -932,6 +944,24 @@ gtk_paned_get_preferred_height (GtkWidget *widget,
gtk_paned_get_preferred_size (widget, GTK_ORIENTATION_VERTICAL, -1, minimum, natural);
}
static void
gtk_paned_get_preferred_width_for_height (GtkWidget *widget,
gint height,
gint *minimum,
gint *natural)
{
gtk_paned_get_preferred_size (widget, GTK_ORIENTATION_HORIZONTAL, height, minimum, natural);
}
static void
gtk_paned_get_preferred_height_for_width (GtkWidget *widget,
gint width,
gint *minimum,
gint *natural)
{
gtk_paned_get_preferred_size (widget, GTK_ORIENTATION_VERTICAL, width, minimum, natural);
}
static void
flip_child (GtkWidget *widget,
GtkAllocation *child_pos)