moved mgl/colour.{cpp,h} to generic so that it can be reused by other ports without native colour representation

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40546 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/colour.cpp

@@ -0,0 +1,66 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        src/generic/colour.cpp
+// Purpose:     wxColour class
+// Author:      Julian Smart
+// Modified by:
+// Created:     01/02/97
+// RCS-ID:      $Id$
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#include "wx/colour.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/gdicmn.h"
+#endif
+
+IMPLEMENT_DYNAMIC_CLASS(wxColour, wxObject)
+
+// Colour
+
+void wxColour::Init()
+{
+    m_red =
+    m_blue =
+    m_green = 0;
+    m_isInit = false;
+}
+
+wxColour::wxColour()
+{
+    Init();
+}
+
+wxColour::wxColour(const wxColour& col)
+{
+    *this = col;
+}
+
+wxColour& wxColour::operator =(const wxColour& col)
+{
+    m_red = col.m_red;
+    m_green = col.m_green;
+    m_blue = col.m_blue;
+    m_isInit = col.m_isInit;
+    return *this;
+}
+
+wxColour::~wxColour()
+{
+}
+
+void wxColour::InitWith(unsigned char r, unsigned char g, unsigned char b)
+{
+    m_red = r;
+    m_green = g;
+    m_blue = b;
+    m_isInit = true;
+}