include/wx/msw/statusbar.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/msw/statbr.h
   3 // Purpose:     native implementation of wxStatusBar
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     04.04.98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_MSW_STATUSBAR_H_
  13 #define _WX_MSW_STATUSBAR_H_
  14
  15 #if wxUSE_NATIVE_STATUSBAR
  16
  17 class WXDLLIMPEXP_FWD_CORE wxClientDC;
  18
  19 class WXDLLIMPEXP_CORE wxStatusBar : public wxStatusBarBase
  20 {
  21 public:
  22     // ctors and such
  23     wxStatusBar();
  24     wxStatusBar(wxWindow *parent,
  25                 wxWindowID id = wxID_ANY,
  26                 long style = wxSTB_DEFAULT_STYLE,
  27                 const wxString& name = wxStatusBarNameStr)
  28     {
  29         m_pDC = NULL;
  30         (void)Create(parent, id, style, name);
  31     }
  32
  33     bool Create(wxWindow *parent,
  34                 wxWindowID id = wxID_ANY,
  35                 long style = wxSTB_DEFAULT_STYLE,
  36                 const wxString& name = wxStatusBarNameStr);
  37
  38     virtual ~wxStatusBar();
  39
  40     // a status line can have several (<256) fields numbered from 0
  41     virtual void SetFieldsCount(int number = 1, const int *widths = NULL);
  42
  43     // each field of status line has it's own text
  44     virtual void     SetStatusText(const wxString& text, int number = 0);
  45
  46     // set status line fields' widths
  47     virtual void SetStatusWidths(int n, const int widths_field[]);
  48
  49     // set status line fields' styles
  50     virtual void SetStatusStyles(int n, const int styles[]);
  51
  52     // sets the minimal vertical size of the status bar
  53     virtual void SetMinHeight(int height);
  54
  55     // get the position and size of the field's internal bounding rectangle
  56     virtual bool GetFieldRect(int i, wxRect& rect) const;
  57
  58     // get the border size
  59     virtual int GetBorderX() const;
  60     virtual int GetBorderY() const;
  61
  62     virtual bool SetFont(const wxFont& font);
  63
  64     virtual WXLRESULT MSWWindowProc(WXUINT nMsg,
  65                                     WXWPARAM wParam,
  66                                     WXLPARAM lParam);
  67 protected:
  68     void CopyFieldsWidth(const int widths[]);
  69     void SetFieldsWidth();
  70     void UpdateFieldText(int nField);
  71
  72     // override some base class virtuals
  73     virtual wxSize DoGetBestSize() const;
  74     virtual void DoMoveWindow(int x, int y, int width, int height);
  75
  76     // used by UpdateFieldText
  77     wxClientDC *m_pDC;
  78
  79 private:
  80     DECLARE_DYNAMIC_CLASS_NO_COPY(wxStatusBar)
  81 };
  82
  83 #endif  // wxUSE_NATIVE_STATUSBAR
  84
  85 #endif // _WX_MSW_STATUSBAR_H_