include/wx/motif/bmpbuttn.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        bmpbuttn.h
   3 // Purpose:     wxBitmapButton class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     17/09/98
   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 char*) wxButtonNameStr;
  23
  24 #define wxDEFAULT_BUTTON_MARGIN 4
  25
  26 class WXDLLEXPORT wxBitmapButton: public wxButton
  27 {
  28     DECLARE_DYNAMIC_CLASS(wxBitmapButton)
  29 public:
  30     wxBitmapButton();
  31     ~wxBitmapButton();
  32     inline 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     virtual void SetLabel(const wxString& label)
  52     {
  53         wxControl::SetLabel(label);
  54     }
  55
  56     virtual void SetBitmapLabel(const wxBitmap& bitmap);
  57
  58     inline wxBitmap& GetBitmapLabel() const { return (wxBitmap&) m_buttonBitmap; }
  59     inline wxBitmap& GetBitmapSelected() const { return (wxBitmap&) m_buttonBitmapSelected; }
  60     inline wxBitmap& GetBitmapFocus() const { return (wxBitmap&) m_buttonBitmapFocus; }
  61     inline wxBitmap& GetBitmapDisabled() const { return (wxBitmap&) m_buttonBitmapDisabled; }
  62
  63     void SetBitmapSelected(const wxBitmap& sel);
  64     void SetBitmapFocus(const wxBitmap& focus);
  65     void SetBitmapDisabled(const wxBitmap& disabled);
  66
  67     inline void SetMargins(int x, int y) { m_marginX = x; m_marginY = y; }
  68     inline int GetMarginX() { return m_marginX; }
  69     inline int GetMarginY() { return m_marginY; }
  70
  71     // Implementation
  72     void DoSetBitmap();
  73     virtual void ChangeBackgroundColour();
  74     virtual wxSize DoGetBestSize() const;
  75
  76 protected:
  77     wxBitmap m_buttonBitmapFocus;
  78     wxBitmap m_buttonBitmap;
  79     wxBitmap m_buttonBitmapOriginal; // May be different from m_buttonBitmap
  80     // if m_buttonBitmap has been changed
  81     // to reflect button background colour
  82     wxBitmap m_buttonBitmapSelected;
  83     wxBitmap m_buttonBitmapSelectedOriginal;
  84
  85     wxBitmap m_buttonBitmapDisabled;
  86     wxBitmap m_buttonBitmapDisabledOriginal;
  87
  88     int      m_marginX;
  89     int      m_marginY;
  90
  91     WXPixmap m_insensPixmap;
  92 };
  93
  94 #endif
  95 // _WX_BMPBUTTN_H_