Cast to void* before casting to Node** to make the compiler do no strict-aliasing...

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

diff --git a/include/wx/bookctrl.h b/include/wx/bookctrl.h
index 347dc6ba0cdb3e37650938f1c964dcd047483103..5d09ad2d9a06acce8233943b80abe5f812d4f371 100644 (file)
--- a/include/wx/bookctrl.h
+++ b/include/wx/bookctrl.h
@@ -118,6 +118,22 @@ public:
     // calculate the size of the control from the size of its page
     virtual wxSize CalcSizeFromPage(const wxSize& sizePage) const = 0;
 
+    // get/set size of area between book control area and page area
+    inline unsigned int GetInternalBorder() const
+    {
+        return m_internalBorder;
+    }
+    void SetInternalBorder(unsigned int internalBorder)
+    {
+        m_internalBorder = internalBorder;
+    }
+
+    // returns true if we have wxCHB_TOP or wxCHB_BOTTOM style
+    bool IsVertical() const { return HasFlag(wxBK_BOTTOM | wxBK_TOP); }
+
+    // set/get option to shrink to fit current page
+    void SetFitToCurrentPage(bool fit) { m_fitToCurrentPage = fit; }
+    bool GetFitToCurrentPage() const { return m_fitToCurrentPage; }
 
     // operations
     // ----------
@@ -192,12 +208,11 @@ protected:
     // helper: get the next page wrapping if we reached the end
     int GetNextPage(bool forward) const;
 
-    // common part of all ctors
-    void Init();
-
     // Always rely on GetBestSize, which will look at all the pages
     virtual void SetInitialBestSize(const wxSize& WXUNUSED(size)) { }
 
+    // Lay out controls
+    void DoSize();
 
     // the array of all pages of this control
     wxArrayPages m_pages;
@@ -208,8 +223,30 @@ protected:
     // true if we must delete m_imageList
     bool m_ownsImageList;
 
+    // get the page area
+    wxRect GetPageRect() const;
+
+    // event handlers
+    virtual wxSize GetControllerSize() const;
+    void OnSize(wxSizeEvent& event);
+
+    // controller buddy if available, NULL otherwise (usually for native book controls like wxNotebook)
+    wxControl *m_bookctrl;
+
+    // Whether to shrink to fit current page
+    bool m_fitToCurrentPage;
+
+private:
 
+    // common part of all ctors
+    void Init();
+
+    // internal border
+    unsigned int m_internalBorder;
+
+    DECLARE_ABSTRACT_CLASS(wxBookCtrlBase)
     DECLARE_NO_COPY_CLASS(wxBookCtrlBase)
+    DECLARE_EVENT_TABLE()
 };
 
 // ----------------------------------------------------------------------------
@@ -222,10 +259,17 @@ public:
     wxBookCtrlBaseEvent(wxEventType commandType = wxEVT_NULL, int winid = 0,
                         int nSel = -1, int nOldSel = -1)
         : wxNotifyEvent(commandType, winid)
-        {
-            m_nSel = nSel;
-            m_nOldSel = nOldSel;
-        }
+    {
+        m_nSel = nSel;
+        m_nOldSel = nOldSel;
+    }
+
+    wxBookCtrlBaseEvent(const wxBookCtrlBaseEvent& event)
+        : wxNotifyEvent(event)
+    {
+        m_nSel = event.m_nSel;
+        m_nOldSel = event.m_nOldSel;
+    }
 
     // accessors
         // the currently selected page (-1 if none)
@@ -250,11 +294,6 @@ private:
     #define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGING   wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING
     #define EVT_BOOKCTRL_PAGE_CHANGED(id, fn)      EVT_NOTEBOOK_PAGE_CHANGED(id, fn)
     #define EVT_BOOKCTRL_PAGE_CHANGING(id, fn)     EVT_NOTEBOOK_PAGE_CHANGING(id, fn)
-    #define wxBC_TOP                               wxNB_TOP
-    #define wxBC_BOTTOM                            wxNB_BOTTOM
-    #define wxBC_LEFT                              wxNB_LEFT
-    #define wxBC_RIGHT                             wxNB_RIGHT
-    #define wxBC_DEFAULT                           wxNB_DEFAULT
 #else
     // dedicated to Smartphones
     #include "wx/choicebk.h"
@@ -264,11 +303,14 @@ private:
     #define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGING   wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING
     #define EVT_BOOKCTRL_PAGE_CHANGED(id, fn)      EVT_CHOICEBOOK_PAGE_CHANGED(id, fn)
     #define EVT_BOOKCTRL_PAGE_CHANGING(id, fn)     EVT_CHOICEBOOK_PAGE_CHANGING(id, fn)
-    #define wxBC_TOP                               wxCHB_TOP
-    #define wxBC_BOTTOM                            wxCHB_BOTTOM
-    #define wxBC_LEFT                              wxCHB_LEFT
-    #define wxBC_RIGHT                             wxCHB_RIGHT
-    #define wxBC_DEFAULT                           wxCHB_DEFAULT
+#endif
+
+#if WXWIN_COMPATIBILITY_2_6
+    #define wxBC_TOP                               wxBK_TOP
+    #define wxBC_BOTTOM                            wxBK_BOTTOM
+    #define wxBC_LEFT                              wxBK_LEFT
+    #define wxBC_RIGHT                             wxBK_RIGHT
+    #define wxBC_DEFAULT                           wxBK_DEFAULT
 #endif
 
 #endif // wxUSE_BOOKCTRL