Compilation fixes for wxUSE_GEOMETRY==0 build.

Add missing wxUSE_GEOMETRY checks to wxAffineMatrix2D-related code.

Closes #13379.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68521 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/affinematrix2dbase.h

@@ -11,6 +11,9 @@
 #define _WX_AFFINEMATRIX2DBASE_H_
 
 #include "wx/defs.h"
+
+#if wxUSE_GEOMETRY
+
 #include "wx/geometry.h"
 
 struct wxMatrix2D
@@ -37,7 +40,7 @@ class WXDLLIMPEXP_CORE wxAffineMatrix2DBase
 public:
     wxAffineMatrix2DBase() {}
     virtual ~wxAffineMatrix2DBase() {}
-    
+
     // sets the matrix to the respective values
     virtual void Set(const wxMatrix2D& mat2D, const wxPoint2DDouble& tr) = 0;
 
@@ -119,4 +122,6 @@ protected:
         wxPoint2DDouble DoTransformDistance(const wxPoint2DDouble& p) const = 0;
 };
 
+#endif // wxUSE_GEOMETRY
+
 #endif // _WX_AFFINEMATRIX2DBASE_H_