give a name to the unnamed enum to make it easier to document it

[wxWidgets.git] / include / wx / sizer.h

diff --git a/include/wx/sizer.h b/include/wx/sizer.h
index 125dd55c7f95a8bd19eec4d1d17f338686f39dea..59b834d2f3876177ecc109e0a8852303d7a6ebe2 100644 (file)
--- a/include/wx/sizer.h
+++ b/include/wx/sizer.h
@@ -38,7 +38,7 @@ class WXDLLIMPEXP_FWD_CORE wxSizer;
 // wxSizerFlags: flags used for an item in the sizer
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxSizerFlags
+class WXDLLIMPEXP_CORE wxSizerFlags
 {
 public:
     // construct the flags object initialized with the given proportion (0 by
@@ -84,9 +84,15 @@ public:
     static int GetDefaultBorder()
     {
 #if wxUSE_BORDER_BY_DEFAULT
+    #ifdef __WXGTK20__
+        // GNOME HIG says to use 6px as the base unit:
+        // http://library.gnome.org/devel/hig-book/stable/design-window.html.en
+        return 6;
+    #else
         // FIXME: default border size shouldn't be hardcoded and at the very
         //        least they should depend on the current font size
         return 5;
+    #endif
 #else
         return 0;
 #endif
@@ -170,6 +176,13 @@ public:
         return *this;
     }
 
+    // makes the item ignore window's visibility status
+    wxSizerFlags& ReserveSpaceEvenIfHidden()
+    {
+        m_flags |= wxRESERVE_SPACE_EVEN_IF_HIDDEN;
+        return *this;
+    }
+
     // accessors for wxSizer only
     int GetProportion() const { return m_proportion; }
     int GetFlags() const { return m_flags; }
@@ -186,7 +199,7 @@ private:
 // wxSizerSpacer: used by wxSizerItem to represent a spacer
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxSizerSpacer
+class WXDLLIMPEXP_CORE wxSizerSpacer
 {
 public:
     wxSizerSpacer(const wxSize& size) : m_size(size), m_isShown(true) { }
@@ -209,7 +222,7 @@ private:
 // wxSizerItem
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxSizerItem : public wxObject
+class WXDLLIMPEXP_CORE wxSizerItem : public wxObject
 {
 public:
     // window
@@ -332,10 +345,12 @@ public:
         { return m_kind == Item_Sizer ? m_sizer : NULL; }
     wxSize GetSpacer() const;
 
-    // this function behaves obviously for the windows and spacers but for the
+    // This function behaves obviously for the windows and spacers but for the
     // sizers it returns true if any sizer element is shown and only returns
-    // false if all of them are hidden
+    // false if all of them are hidden. Also, it always returns true if
+    // wxRESERVE_SPACE_EVEN_IF_HIDDEN flag was used.
     bool IsShown() const;
+
     void Show(bool show);
 
     void SetUserData(wxObject* userData)
@@ -442,7 +457,7 @@ WX_DECLARE_EXPORTED_LIST( wxSizerItem, wxSizerItemList );
 // wxSizer
 //---------------------------------------------------------------------------
 
-class WXDLLEXPORT wxSizer: public wxObject, public wxClientDataContainer
+class WXDLLIMPEXP_CORE wxSizer: public wxObject, public wxClientDataContainer
 {
 public:
     wxSizer() { m_containingWindow = NULL; }
@@ -601,6 +616,9 @@ public:
 
     virtual void Layout();
 
+    wxSize ComputeFittingClientSize(wxWindow *window);
+    wxSize ComputeFittingWindowSize(wxWindow *window);
+
     wxSize Fit( wxWindow *window );
     void FitInside( wxWindow *window );
     void SetSizeHints( wxWindow *window );
@@ -614,7 +632,14 @@ public:
     const wxSizerItemList& GetChildren() const
         { return m_children; }
 
-    void SetDimension( int x, int y, int width, int height );
+    void SetDimension(const wxPoint& pos, const wxSize& size)
+    {
+        m_position = pos;
+        m_size = size;
+        Layout();
+    }
+    void SetDimension(int x, int y, int width, int height)
+        { SetDimension(wxPoint(x, y), wxSize(width, height)); }
 
     wxSizerItem* GetItem( wxWindow *window, bool recursive = false );
     wxSizerItem* GetItem( wxSizer *sizer, bool recursive = false );
@@ -652,8 +677,6 @@ protected:
     // the window this sizer is used in, can be NULL
     wxWindow *m_containingWindow;
 
-    wxSize GetMaxWindowSize( wxWindow *window ) const;
-    wxSize GetMinWindowSize( wxWindow *window );
     wxSize GetMaxClientSize( wxWindow *window ) const;
     wxSize GetMinClientSize( wxWindow *window );
     wxSize VirtualFitSize( wxWindow *window );
@@ -671,7 +694,7 @@ private:
 // wxGridSizer
 //---------------------------------------------------------------------------
 
-class WXDLLEXPORT wxGridSizer: public wxSizer
+class WXDLLIMPEXP_CORE wxGridSizer: public wxSizer
 {
 public:
     wxGridSizer( int rows, int cols, int vgap, int hgap );
@@ -722,7 +745,7 @@ enum wxFlexSizerGrowMode
     wxFLEX_GROWMODE_ALL
 };
 
-class WXDLLEXPORT wxFlexGridSizer: public wxGridSizer
+class WXDLLIMPEXP_CORE wxFlexGridSizer: public wxGridSizer
 {
 public:
     // ctors/dtor
@@ -793,7 +816,7 @@ private:
 // wxBoxSizer
 //---------------------------------------------------------------------------
 
-class WXDLLEXPORT wxBoxSizer: public wxSizer
+class WXDLLIMPEXP_CORE wxBoxSizer: public wxSizer
 {
 public:
     wxBoxSizer(int orient)
@@ -876,36 +899,6 @@ private:
     DECLARE_CLASS(wxBoxSizer)
 };
 
-//---------------------------------------------------------------------------
-// wxWrapSizer - A box sizer that can wrap items on several lines when 
-// widths exceed available width.
-//---------------------------------------------------------------------------
-
-// Borrow unused flag value
-#define wxEXTEND_LAST_ON_EACH_LINE     wxFULL_REPAINT_ON_RESIZE
-
-class WXDLLEXPORT wxWrapSizer: public wxBoxSizer
-{
-public:
-    wxWrapSizer( int orient=wxHORIZONTAL, int flags=wxEXTEND_LAST_ON_EACH_LINE );
-    virtual ~wxWrapSizer();
-
-    virtual void RecalcSizes();
-    virtual wxSize CalcMin();
-    
-    virtual bool InformFirstDirection( int direction, int size, int availableOtherDir );
-    
-protected:
-    int m_prim_size_last;    // Size in primary direction last time
-    int m_n_line;            // Number of lines
-    wxBoxSizer m_rows;       // Rows of items
-    int m_flags;
-
-    void AdjustPropLastItem(wxSizer *psz, wxSizerItem *itemLast);    
-    
-    DECLARE_DYNAMIC_CLASS(wxWrapSizer)
-};
-
 //---------------------------------------------------------------------------
 // wxStaticBoxSizer
 //---------------------------------------------------------------------------
@@ -914,7 +907,7 @@ protected:
 
 class WXDLLIMPEXP_FWD_CORE wxStaticBox;
 
-class WXDLLEXPORT wxStaticBoxSizer: public wxBoxSizer
+class WXDLLIMPEXP_CORE wxStaticBoxSizer: public wxBoxSizer
 {
 public:
     wxStaticBoxSizer(wxStaticBox *box, int orient);
@@ -946,7 +939,7 @@ private:
 
 #if wxUSE_BUTTON
 
-class WXDLLEXPORT wxStdDialogButtonSizer: public wxBoxSizer
+class WXDLLIMPEXP_CORE wxStdDialogButtonSizer: public wxBoxSizer
 {
 public:
     // Constructor just creates a new wxBoxSizer, not much else.