include/wx/msw/bmpbuttn.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        bmpbuttn.h
   3 // Purpose:     wxBitmapButton class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_BMPBUTTN_H_
  13 #define _WX_BMPBUTTN_H_
  14
  15 #include "wx/button.h"
  16 #include "wx/bitmap.h"
  17 #include "wx/brush.h"
  18
  19 #define wxDEFAULT_BUTTON_MARGIN 4
  20
  21 class WXDLLEXPORT wxBitmapButton: public wxBitmapButtonBase
  22 {
  23 public:
  24     wxBitmapButton()
  25         { m_marginX = m_marginY = wxDEFAULT_BUTTON_MARGIN; }
  26     wxBitmapButton(wxWindow *parent,
  27                    wxWindowID id,
  28                    const wxBitmap& bitmap,
  29                    const wxPoint& pos = wxDefaultPosition,
  30                    const wxSize& size = wxDefaultSize,
  31                    long style = wxBU_AUTODRAW,
  32                    const wxValidator& validator = wxDefaultValidator,
  33                    const wxString& name = wxButtonNameStr)
  34     {
  35         Create(parent, id, bitmap, pos, size, style, validator, name);
  36     }
  37
  38     bool Create(wxWindow *parent,
  39                 wxWindowID id,
  40                 const wxBitmap& bitmap,
  41                 const wxPoint& pos = wxDefaultPosition,
  42                 const wxSize& size = wxDefaultSize,
  43                 long style = wxBU_AUTODRAW,
  44                 const wxValidator& validator = wxDefaultValidator,
  45                 const wxString& name = wxButtonNameStr);
  46
  47     // Implementation
  48     virtual bool SetBackgroundColour(const wxColour& colour);
  49     virtual void SetDefault();
  50     virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *item);
  51     virtual void DrawFace( WXHDC dc, int left, int top, int right, int bottom, bool sel );
  52     virtual void DrawButtonFocus( WXHDC dc, int left, int top, int right, int bottom, bool sel );
  53     virtual void DrawButtonDisable( WXHDC dc, int left, int top, int right, int bottom, bool with_marg );
  54
  55 protected:
  56     virtual wxSize DoGetBestSize() const;
  57
  58     // invalidate m_brushDisabled when system colours change
  59     void OnSysColourChanged(wxSysColourChangedEvent& event);
  60
  61
  62     // the brush we use to draw disabled buttons
  63     wxBrush m_brushDisabled;
  64
  65
  66     DECLARE_EVENT_TABLE()
  67     DECLARE_DYNAMIC_CLASS_NO_COPY(wxBitmapButton)
  68 };
  69
  70 #endif
  71     // _WX_BMPBUTTN_H_