X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2243eed57327ce844cfaf61f25b11cf372f96309..5b077d483bcd47bcd1c3e89a9adc1d6b1a44e046:/include/wx/generic/laywin.h

diff --git a/include/wx/generic/laywin.h b/include/wx/generic/laywin.h
index 8383855e1b..49afa3d91b 100644
--- a/include/wx/generic/laywin.h
+++ b/include/wx/generic/laywin.h
@@ -53,7 +53,7 @@ enum wxLayoutAlignment {
  * orientation and size.
  */
 
-class wxQueryLayoutInfoEvent: public wxEvent
+class WXDLLEXPORT wxQueryLayoutInfoEvent: public wxEvent
 {
 DECLARE_DYNAMIC_CLASS(wxQueryLayoutInfoEvent)
 public:
@@ -100,7 +100,7 @@ typedef void (wxEvtHandler::*wxQueryLayoutInfoEventFunction)(wxQueryLayoutInfoEv
  * This event is used to take a bite out of the available client area.
  */
 
-class wxCalculateLayoutEvent: public wxEvent
+class WXDLLEXPORT wxCalculateLayoutEvent: public wxEvent
 {
 DECLARE_DYNAMIC_CLASS(wxCalculateLayoutEvent)
 public:
@@ -129,7 +129,7 @@ typedef void (wxEvtHandler::*wxCalculateLayoutEventFunction)(wxCalculateLayoutEv
 // This is window that can remember alignment/orientation, does its own layout,
 // and can provide sashes too. Useful for implementing docked windows with sashes in
 // an IDE-style interface.
-class wxSashLayoutWindow: public wxSashWindow
+class WXDLLEXPORT wxSashLayoutWindow: public wxSashWindow
 {
     DECLARE_CLASS(wxSashLayoutWindow)
 public:
@@ -165,7 +165,7 @@ class WXDLLEXPORT wxMDIParentFrame;
 class WXDLLEXPORT wxFrame;
 
 // This class implements the layout algorithm
-class wxLayoutAlgorithm: public wxObject
+class WXDLLEXPORT wxLayoutAlgorithm: public wxObject
 {
 public:
     wxLayoutAlgorithm() {}
@@ -174,7 +174,7 @@ public:
     bool LayoutMDIFrame(wxMDIParentFrame* frame, wxRect* rect = (wxRect*) NULL);
 
     // mainWindow is sized to whatever's left over.
-    bool LayoutFrame(wxFrame* frame, wxWindow* mainWindow);
+    bool LayoutFrame(wxFrame* frame, wxWindow* mainWindow = (wxWindow*) NULL);
 };
 
 #endif