[gtkmm] Label: Add get/set_xalign/yalign() and properties.

[Murray Cumming <murrayc src gnome org>]

commit 1840ac1d784f19ffcb2ded4d95320a4eb4365e6f
Author: Murray Cumming <murrayc murrayc com>
Date:   Mon Mar 2 11:01:15 2015 +0100

    Label: Add get/set_xalign/yalign() and properties.
    
    These are new in GTK+.

 gtk/src/label.hg |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/gtk/src/label.hg b/gtk/src/label.hg
index 4fcfeec..4e8dbb3 100644
--- a/gtk/src/label.hg
+++ b/gtk/src/label.hg
@@ -149,6 +149,11 @@ _DEPRECATE_IFDEF_END
   _WRAP_METHOD(void set_track_visited_links(bool track_links = true), gtk_label_set_track_visited_links)
   _WRAP_METHOD(bool get_track_visited_links() const, gtk_label_get_track_visited_links)
 
+  _WRAP_METHOD(void set_xalign (float xalign), gtk_label_set_xalign)
+  _WRAP_METHOD(float get_xalign() const, gtk_label_get_xalign)
+  _WRAP_METHOD(void set_yalign (float yalign), gtk_label_set_yalign)
+  _WRAP_METHOD(float get_yalign() const, gtk_label_get_yalign)
+
   _WRAP_SIGNAL(void populate_popup(Menu* menu), "populate_popup")
 
   #m4 _CONVERSION(`const char*',`const Glib::ustring&',__GCHARP_TO_USTRING)
@@ -179,6 +184,8 @@ _DEPRECATE_IFDEF_END
   _WRAP_PROPERTY("max_width_chars", int)
   _WRAP_PROPERTY("track-visited-links", bool)
   _WRAP_PROPERTY("lines", int)
+  _WRAP_PROPERTY("xalign", float)
+  _WRAP_PROPERTY("yalign", float)
 };
 
 }  // namespace Gtk