C++ (Cpp) gtk_scrollable_set_hscroll_policy примеры использования

Пример #1

Файл: cainteoir_document_view.cpp Проект: happytcj/cainteoir-gtk

static void
cainteoir_document_view_set_property(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
{
	CainteoirDocumentViewPrivate *priv = CAINTEOIR_DOCUMENT_VIEW_PRIVATE(object);
	GtkScrollable *scroll = GTK_SCROLLABLE(priv->text_view);
	switch (prop_id)
	{
	default:
		G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
		break;
	// GtkScrollable interface:
	case PROP_HADJUSTMENT:
		gtk_scrollable_set_hadjustment(scroll, GTK_ADJUSTMENT(g_value_get_object(value)));
		break;
	case PROP_VADJUSTMENT:
		gtk_scrollable_set_vadjustment(scroll, GTK_ADJUSTMENT(g_value_get_object(value)));
		break;
	case PROP_HSCROLL_POLICY:
		gtk_scrollable_set_hscroll_policy(scroll, (GtkScrollablePolicy)g_value_get_enum(value));
		break;
	case PROP_VSCROLL_POLICY:
		gtk_scrollable_set_vscroll_policy(scroll, (GtkScrollablePolicy)g_value_get_enum(value));
		break;
	}
}

Пример #2

Файл: testscrolledwindow.c Проект: GYGit/gtk

static void
horizontal_policy_changed (GtkComboBox *combo_box,
			   GtkViewport *viewport)
{
  GtkScrollablePolicy policy = gtk_combo_box_get_active (combo_box);

  gtk_scrollable_set_hscroll_policy (GTK_SCROLLABLE (viewport), policy);
}