going private for m_peer to give a foundation for better encapsulation

[wxWidgets.git] / include / wx / gtk1 / scrolbar.h

diff --git a/include/wx/gtk1/scrolbar.h b/include/wx/gtk1/scrolbar.h
index 98a3da43b1e7dcfc80ba48f8f68f5f8a1dbc0c90..4a0eb2dfdcfd3cb9af5a0b9a065dbd963cbe186e 100644 (file)
--- a/include/wx/gtk1/scrolbar.h
+++ b/include/wx/gtk1/scrolbar.h
@@ -1,47 +1,32 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        scrolbar.h
+// Name:        wx/gtk1/scrolbar.h
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling
-// Licence:    wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-
 #ifndef __GTKSCROLLBARH__
 #define __GTKSCROLLBARH__
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
 #include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/control.h"
 
 //-----------------------------------------------------------------------------
 // classes
 //-----------------------------------------------------------------------------
 
-class wxScrollBar;
-
-//-----------------------------------------------------------------------------
-// global data
-//-----------------------------------------------------------------------------
-
-extern const char *wxScrollBarNameStr;
+class WXDLLIMPEXP_FWD_CORE wxScrollBar;
 
 //-----------------------------------------------------------------------------
 // wxScrollBar
 //-----------------------------------------------------------------------------
 
-class wxScrollBar: public wxControl
+class WXDLLIMPEXP_CORE wxScrollBar: public wxScrollBarBase
 {
-  DECLARE_DYNAMIC_CLASS(wxScrollBar)
-
-  public:
-  
-    wxScrollBar(void) { m_adjust = (GtkAdjustment *) NULL; m_oldPos = 0.0; };
+public:
+    wxScrollBar()
+       { m_adjust = NULL; m_oldPos = 0.0; }
     inline wxScrollBar( wxWindow *parent, wxWindowID id,
            const wxPoint& pos = wxDefaultPosition,
            const wxSize& size = wxDefaultSize,
@@ -49,7 +34,7 @@ class wxScrollBar: public wxControl
            const wxValidator& validator = wxDefaultValidator,
            const wxString& name = wxScrollBarNameStr )
     {
-      Create( parent, id, pos, size, style, validator, name );
+        Create( parent, id, pos, size, style, validator, name );
     }
     bool Create( wxWindow *parent, wxWindowID id,
            const wxPoint& pos = wxDefaultPosition,
@@ -57,8 +42,8 @@ class wxScrollBar: public wxControl
            long style = wxSB_HORIZONTAL,
            const wxValidator& validator = wxDefaultValidator,
            const wxString& name = wxScrollBarNameStr );
-    ~wxScrollBar(void);
-    int GetThumbPosition(void) const;
+    virtual ~wxScrollBar();
+    int GetThumbPosition() const;
     int GetThumbSize() const;
     int GetPageSize() const;
     int GetRange() const;
@@ -66,8 +51,9 @@ class wxScrollBar: public wxControl
     virtual void SetScrollbar( int position, int thumbSize, int range, int pageSize,
       bool refresh = TRUE );
 
-  // Backward compatibility
-    
+    // Backward compatibility
+    // ----------------------
+
     int GetValue(void) const;
     void SetValue( int viewStart );
     void GetValues( int *viewStart, int *viewLength, int *objectLength, int *pageLength) const;
@@ -77,13 +63,22 @@ class wxScrollBar: public wxControl
     void SetObjectLength( int objectLength );
     void SetViewLength( int viewLength );
 
-  // implementation    
-    
+    static wxVisualAttributes
+    GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
+
+    // implementation
+    // --------------
+
     bool IsOwnGtkWindow( GdkWindow *window );
-    void ApplyWidgetStyle();
-  
+
     GtkAdjustment  *m_adjust;
     float           m_oldPos;
+
+protected:
+    virtual wxSize DoGetBestSize() const;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxScrollBar)
 };
 
 #endif