Gfx: Add initial work

Gfx provides support for rendering with both Direct2D and GDI+.

Common/Gfx/Canvas.cpp

@@ -0,0 +1,39 @@
+/*
+  Copyright (C) 2013 Birunthan Mohanathas
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public License
+  as published by the Free Software Foundation; either version 2
+  of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+*/
+
+#include "Canvas.h"
+
+namespace Gfx {
+
+Canvas::Canvas() :
+	m_W(),
+	m_H()
+{
+}
+
+Canvas::~Canvas()
+{
+}
+
+void Canvas::Resize(int w, int h)
+{
+	m_W = w;
+	m_H = h;
+}
+
+}  // namespace Gfx