Include wx/pen.h according to precompiled headers of wx/wx.h (with other minor cleaning).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39228 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/effects.cpp

@@ -20,10 +20,10 @@
 
 #ifndef WX_PRECOMP
     #include "wx/dcmemory.h"
+    #include "wx/pen.h"
 #endif //WX_PRECOMP
 
 #include "wx/gdicmn.h"
-#include "wx/pen.h"
 #include "wx/settings.h"
 
 /*

src/common/gdicmn.cpp

@@ -28,10 +28,10 @@
     #include "wx/app.h"
     #include "wx/utils.h"
     #include "wx/dc.h"
+    #include "wx/pen.h"
 #endif
 
 #include "wx/brush.h"
-#include "wx/pen.h"
 #include "wx/bitmap.h"
 #include "wx/icon.h"
 #include "wx/cursor.h"

src/mac/carbon/app.cpp

@@ -22,10 +22,10 @@
     #include "wx/dc.h"
     #include "wx/button.h"
     #include "wx/menu.h"
+    #include "wx/pen.h"
 #endif
 
 #include "wx/gdicmn.h"
-#include "wx/pen.h"
 #include "wx/brush.h"
 #include "wx/cursor.h"
 #include "wx/icon.h"

src/mac/classic/app.cpp

@@ -26,10 +26,10 @@
     #include "wx/dc.h"
     #include "wx/button.h"
     #include "wx/menu.h"
+    #include "wx/pen.h"
 #endif
 
 #include "wx/gdicmn.h"
-#include "wx/pen.h"
 #include "wx/brush.h"
 #include "wx/cursor.h"
 #include "wx/icon.h"

src/msw/pen.cpp

@@ -16,12 +16,13 @@
     #pragma hdrstop
 #endif
 
+#include "wx/pen.h"
+
 #ifndef WX_PRECOMP
     #include <stdio.h>
     #include "wx/list.h"
     #include "wx/utils.h"
     #include "wx/app.h"
-    #include "wx/pen.h"
 #endif
 
 #include "wx/msw/private.h"

src/os2/pen.cpp

@@ -12,12 +12,13 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
+#include "wx/pen.h"
+
 #ifndef WX_PRECOMP
     #include <stdio.h>
     #include "wx/list.h"
     #include "wx/utils.h"
     #include "wx/app.h"
-    #include "wx/pen.h"
     #include "wx/log.h"
 #endif
 

src/palmos/pen.cpp

@@ -13,15 +13,16 @@
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
+#include "wx/pen.h"
+
 #ifndef WX_PRECOMP
     #include <stdio.h>
     #include "wx/list.h"
     #include "wx/utils.h"
     #include "wx/app.h"
-    #include "wx/pen.h"
 #endif
 
 static int wx2msPenStyle(int wx_style);