X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/49dcc246bfddae204903a19181597ccd5bec3901..4f2511d706e5274a34e1521e11c1b95fed735b42:/include/wx/sizer.h

diff --git a/include/wx/sizer.h b/include/wx/sizer.h
index 59b834d2f3..771fcf5f1a 100644
--- a/include/wx/sizer.h
+++ b/include/wx/sizer.h
@@ -58,27 +58,51 @@ public:
         return *this;
     }
 
-    wxSizerFlags& Align(int alignment) // combination of wxAlignment values
+    wxSizerFlags& Expand()
     {
-        m_flags &= ~wxALIGN_MASK;
-        m_flags |= alignment;
-
+        m_flags |= wxEXPAND;
         return *this;
     }
 
-    wxSizerFlags& Expand()
+    // notice that Align() replaces the current alignment flags, use specific
+    // methods below such as Top(), Left() &c if you want to set just the
+    // vertical or horizontal alignment
+    wxSizerFlags& Align(int alignment) // combination of wxAlignment values
     {
-        m_flags |= wxEXPAND;
+        m_flags &= ~wxALIGN_MASK;
+        m_flags |= alignment;
+
         return *this;
     }
 
     // some shortcuts for Align()
     wxSizerFlags& Centre() { return Align(wxALIGN_CENTRE); }
     wxSizerFlags& Center() { return Centre(); }
-    wxSizerFlags& Top() { return Align(wxALIGN_TOP); }
-    wxSizerFlags& Left() { return Align(wxALIGN_LEFT); }
-    wxSizerFlags& Right() { return Align(wxALIGN_RIGHT); }
-    wxSizerFlags& Bottom() { return Align(wxALIGN_BOTTOM); }
+
+    wxSizerFlags& Top() 
+    { 
+        m_flags &= ~(wxALIGN_BOTTOM | wxALIGN_CENTRE_VERTICAL); 
+        return *this; 
+    }
+
+    wxSizerFlags& Left() 
+    { 
+        m_flags &= ~(wxALIGN_RIGHT | wxALIGN_CENTRE_HORIZONTAL); 
+        return *this; 
+    }
+
+    wxSizerFlags& Right() 
+    { 
+        m_flags = (m_flags & ~wxALIGN_CENTRE_HORIZONTAL) | wxALIGN_RIGHT; 
+        return *this; 
+    }
+
+    wxSizerFlags& Bottom() 
+    { 
+        m_flags = (m_flags & ~wxALIGN_CENTRE_VERTICAL) | wxALIGN_BOTTOM; 
+        return *this; 
+    }
+
 
     // default border size used by Border() below
     static int GetDefaultBorder()
@@ -761,6 +785,8 @@ public:
     void AddGrowableCol( size_t idx, int proportion = 0 );
     void RemoveGrowableCol( size_t idx );
 
+    bool IsRowGrowable( size_t idx );
+    bool IsColGrowable( size_t idx );
 
     // the sizer cells may grow in both directions, not grow at all or only
     // grow in one direction but not the other