MinGW compilation fixes.

[wxWidgets.git] / src / common / matrix.cpp

diff --git a/src/common/matrix.cpp b/src/common/matrix.cpp
index a19d8ea477c0f1a8b7a43152574fb5958a9534ce..d0d16755a35e3832044b1b30d99d23114106d4e0 100644 (file)
--- a/src/common/matrix.cpp
+++ b/src/common/matrix.cpp
@@ -4,11 +4,11 @@
 // Modified by: Klaas Holwerda
 // Created:     01/02/97
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
+// Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma implementation "matrix.h"
 #endif
 
@@ -29,9 +29,7 @@
 #include "wx/matrix.h"
 #include <math.h>
 
-#if ! (defined(__WXMAC__) && defined(__UNIX__))
-const double pi = 3.1415926535;
-#endif
+static const double pi = 3.1415926535;
 
 wxTransformMatrix::wxTransformMatrix(void)
 {
@@ -41,6 +39,7 @@ wxTransformMatrix::wxTransformMatrix(void)
 }
 
 wxTransformMatrix::wxTransformMatrix(const wxTransformMatrix& mat)
+    : wxObject()
 {
     (*this) = mat;
 }