[cluttermm] Adds Size class.

[Murray Cumming <murrayc src gnome org>]

commit 8a6cf44c1e7072fc8b9d6bd392dd6b19941db3d1
Author: Ian Martin <martin_id vodafone co nz>
Date:   Thu Mar 20 21:35:29 2014 +1300

    Adds Size class.

 clutter/src/types.ccg |   18 ++++++++++++++++++
 clutter/src/types.hg  |   29 +++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+), 0 deletions(-)
---
diff --git a/clutter/src/types.ccg b/clutter/src/types.ccg
index 733a640..b2b988e 100644
--- a/clutter/src/types.ccg
+++ b/clutter/src/types.ccg
@@ -116,4 +116,22 @@ Point::Point(double x, double y)
   gobject_ = clutter_point_copy(point);
 }
 
+Size::Size(float width, float height)
+{
+  gobject_.width = width;
+  gobject_.height = height;
+}
+
+Size::Size(int width, int height)
+{
+  gobject_.width = width;
+  gobject_.height = height;
+}
+
+Size::Size(double width, double height)
+{
+  gobject_.width = width;
+  gobject_.height = height;
+}
+
 } // namespace Clutter
diff --git a/clutter/src/types.hg b/clutter/src/types.hg
index 2ce1e15..6e889e3 100644
--- a/clutter/src/types.hg
+++ b/clutter/src/types.hg
@@ -118,6 +118,35 @@ public:
   _MEMBER_SET(y, y, float, gfloat)
 };
 
+/**
+ * A size in 2D space.
+ */
+class Size
+{
+  _CLASS_BOXEDTYPE_STATIC(Size, ClutterSize,  clutter_size_alloc, clutter_size_copy, clutter_size_free)
+public:
+  explicit Size(float width = 0, float height = 0);
+
+  //Prevents ambiguous calls to Size(ClutterSize*, bool)
+  Size(int width, int height);
+
+  /**
+   * Prevents calls to Size(double, double) being ambiguous.
+   * N.B. this will convert the input to floats, and rounding
+   * errors are possible.
+   */
+  Size(double width, double height);
+
+  _IGNORE(clutter_size_init, clutter_size_alloc, clutter_size_copy, clutter_size_free)
+
+  _WRAP_EQUAL(clutter_size_equals)
+  _MEMBER_GET(width, width, float, float)
+  _MEMBER_GET(height, height, float, float)
+  _MEMBER_SET(width, width, float, float)
+  _MEMBER_SET(height, height, float, float)
+
+};
+
 class Knot
 {
   _CLASS_BOXEDTYPE(Knot, ClutterKnot, NONE, clutter_knot_copy, clutter_knot_free)