include/wx/scrolbar.h

   1 #ifndef _WX_SCROLBAR_H_BASE_
   2 #define _WX_SCROLBAR_H_BASE_
   3
   4 #if wxUSE_SCROLLBAR
   5
   6 #include "wx/control.h"
   7
   8 WXDLLEXPORT_DATA(extern const wxChar*) wxScrollBarNameStr;
   9
  10 // ----------------------------------------------------------------------------
  11 // wxScrollBar: a scroll bar control
  12 // ----------------------------------------------------------------------------
  13
  14 class WXDLLEXPORT wxScrollBarBase : public wxControl
  15 {
  16 public:
  17     // scrollbar construction
  18     bool Create(wxWindow *parent,
  19                 wxWindowID id,
  20                 const wxPoint& pos = wxDefaultPosition,
  21                 const wxSize& size = wxDefaultSize,
  22                 long style = wxSB_HORIZONTAL,
  23                 const wxValidator& validator = wxDefaultValidator,
  24                 const wxString& name = wxScrollBarNameStr);
  25
  26     // accessors
  27     virtual int GetThumbPosition() const = 0;
  28     virtual int GetThumbSize() const = 0;
  29     virtual int GetPageSize() const = 0;
  30     virtual int GetRange() const = 0;
  31
  32     bool IsVertical() const { return (m_windowStyle & wxVERTICAL) != 0; }
  33
  34     // operations
  35     virtual void SetThumbPosition(int viewStart) = 0;
  36     virtual void SetScrollbar(int position, int thumbSize,
  37                               int range, int pageSize,
  38                               bool refresh = TRUE) = 0;
  39 };
  40
  41 #if defined(__WXUNIVERSAL__)
  42     #include "wx/univ/scrolbar.h"
  43 #elif defined(__WXMSW__)
  44     #include "wx/msw/scrolbar.h"
  45 #elif defined(__WXMOTIF__)
  46     #include "wx/motif/scrolbar.h"
  47 #elif defined(__WXGTK__)
  48     #include "wx/gtk/scrolbar.h"
  49 #elif defined(__WXMAC__)
  50     #include "wx/mac/scrolbar.h"
  51 #elif defined(__WXPM__)
  52     #include "wx/os2/scrolbar.h"
  53 #endif
  54
  55 #endif // wxUSE_SCROLLBAR
  56
  57 #endif
  58     // _WX_SCROLBAR_H_BASE_