adding explicit copy and assignment

[wxWidgets.git] / src / mac / carbon / colour.cpp

diff --git a/src/mac/carbon/colour.cpp b/src/mac/carbon/colour.cpp
index 225e31e1793ab13e0d995de8c897f0bff425c6d6..b2a7f5884e12fe4ee6461b0477a51d013aaa74aa 100644 (file)
--- a/src/mac/carbon/colour.cpp
+++ b/src/mac/carbon/colour.cpp
@@ -26,6 +26,15 @@ wxColour::wxColour(const RGBColor& col)
     InitRGBColor(col);
 }
 
+wxColour::wxColour( const wxColour& col )
+{
+    m_red = col.m_red;
+    m_green = col.m_green;
+    m_blue = col.m_blue;
+    m_alpha = col.m_alpha;
+    m_cgColour = col.m_cgColour;
+}
+
 wxColour::wxColour(CGColorRef col)
 {
     InitCGColorRef(col);
@@ -54,9 +63,14 @@ wxColour& wxColour::operator=(CGColorRef col)
     return *this;
 }
 
-bool wxColour::IsOk() const 
+wxColour& wxColour::operator=(const wxColour& col)
 {
-    return m_cgColour; 
+    m_red = col.m_red;
+    m_green = col.m_green;
+    m_blue = col.m_blue;
+    m_alpha = col.m_alpha;
+    m_cgColour = col.m_cgColour;
+    return *this;
 }
 
 void wxColour::InitRGBA (ChannelType r, ChannelType g, ChannelType b, ChannelType a)