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 #ifdef __GNUG__
  16 #pragma interface "bmpbuttn.h"
  17 #endif
  18
  19 #include "wx/button.h"
  20 #include "wx/bitmap.h"
  21
  22 WXDLLEXPORT_DATA(extern const wxChar*) wxButtonNameStr;
  23
  24 #define wxDEFAULT_BUTTON_MARGIN 4
  25
  26 class WXDLLEXPORT wxBitmapButton: public wxButton
  27 {
  28     DECLARE_DYNAMIC_CLASS(wxBitmapButton)
  29
  30 public:
  31     wxBitmapButton() { m_marginX = wxDEFAULT_BUTTON_MARGIN; m_marginY = wxDEFAULT_BUTTON_MARGIN; }
  32     wxBitmapButton(wxWindow *parent, wxWindowID id, const wxBitmap& bitmap,
  33             const wxPoint& pos = wxDefaultPosition,
  34             const wxSize& size = wxDefaultSize, long style = wxBU_AUTODRAW,
  35             const wxValidator& validator = wxDefaultValidator,
  36             const wxString& name = wxButtonNameStr)
  37     {
  38         Create(parent, id, bitmap, pos, size, style, validator, name);
  39     }
  40
  41     bool Create(wxWindow *parent, wxWindowID id, const wxBitmap& bitmap,
  42             const wxPoint& pos = wxDefaultPosition,
  43             const wxSize& size = wxDefaultSize, long style = wxBU_AUTODRAW,
  44             const wxValidator& validator = wxDefaultValidator,
  45             const wxString& name = wxButtonNameStr);
  46
  47     virtual void SetLabel(const wxBitmap& bitmap)
  48     {
  49         SetBitmapLabel(bitmap);
  50     }
  51
  52     virtual void SetBitmapLabel(const wxBitmap& bitmap);
  53
  54 #if WXWIN_COMPATIBILITY
  55     wxBitmap *GetBitmap() const { return (wxBitmap *) & m_buttonBitmap; }
  56 #endif
  57
  58     wxBitmap& GetBitmapLabel() const { return (wxBitmap&) m_buttonBitmap; }
  59     wxBitmap& GetBitmapSelected() const { return (wxBitmap&) m_buttonBitmapSelected; }
  60     wxBitmap& GetBitmapFocus() const { return (wxBitmap&) m_buttonBitmapFocus; }
  61     wxBitmap& GetBitmapDisabled() const { return (wxBitmap&) m_buttonBitmapDisabled; }
  62
  63     void SetBitmapSelected(const wxBitmap& sel) { m_buttonBitmapSelected = sel; };
  64     void SetBitmapFocus(const wxBitmap& focus) { m_buttonBitmapFocus = focus; };
  65     void SetBitmapDisabled(const wxBitmap& disabled) { m_buttonBitmapDisabled = disabled; };
  66
  67     void SetMargins(int x, int y) { m_marginX = x; m_marginY = y; }
  68     int GetMarginX() const { return m_marginX; }
  69     int GetMarginY() const { return m_marginY; }
  70
  71     // Implementation
  72     virtual void SetDefault();
  73     virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *item);
  74     virtual void DrawFace( WXHDC dc, int left, int top, int right, int bottom, bool sel );
  75     virtual void DrawButtonFocus( WXHDC dc, int left, int top, int right, int bottom, bool sel );
  76     virtual void DrawButtonDisable( WXHDC dc, int left, int top, int right, int bottom, bool with_marg );
  77
  78 protected:
  79     wxBitmap m_buttonBitmap;
  80     wxBitmap m_buttonBitmapSelected;
  81     wxBitmap m_buttonBitmapFocus;
  82     wxBitmap m_buttonBitmapDisabled;
  83     int      m_marginX;
  84     int      m_marginY;
  85 };
  86
  87 #endif
  88     // _WX_BMPBUTTN_H_