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
  21 WXDLLEXPORT_DATA(extern const char*) wxButtonNameStr;
  22
  23 #define wxDEFAULT_BUTTON_MARGIN 4
  24
  25 class WXDLLEXPORT wxBitmapButton: public wxButton
  26 {
  27     DECLARE_DYNAMIC_CLASS(wxBitmapButton)
  28 public:
  29     wxBitmapButton();
  30     ~wxBitmapButton();
  31     inline wxBitmapButton(wxWindow *parent, wxWindowID id, const wxBitmap& bitmap,
  32         const wxPoint& pos = wxDefaultPosition,
  33         const wxSize& size = wxDefaultSize, long style = wxBU_AUTODRAW,
  34         const wxValidator& validator = wxDefaultValidator,
  35         const wxString& name = wxButtonNameStr)
  36     {
  37         Create(parent, id, bitmap, pos, size, style, validator, name);
  38     }
  39
  40     bool Create(wxWindow *parent, wxWindowID id, const wxBitmap& bitmap,
  41         const wxPoint& pos = wxDefaultPosition,
  42         const wxSize& size = wxDefaultSize, long style = wxBU_AUTODRAW,
  43         const wxValidator& validator = wxDefaultValidator,
  44         const wxString& name = wxButtonNameStr);
  45
  46     virtual void SetLabel(const wxBitmap& bitmap)
  47     {
  48         SetBitmapLabel(bitmap);
  49     }
  50     virtual void SetLabel(const wxString& label)
  51     {
  52         wxControl::SetLabel(label);
  53     }
  54
  55     virtual void SetBitmapLabel(const wxBitmap& bitmap);
  56
  57     inline wxBitmap& GetBitmapLabel() const { return (wxBitmap&) m_buttonBitmap; }
  58     inline wxBitmap& GetBitmapSelected() const { return (wxBitmap&) m_buttonBitmapSelected; }
  59     inline wxBitmap& GetBitmapFocus() const { return (wxBitmap&) m_buttonBitmapFocus; }
  60     inline wxBitmap& GetBitmapDisabled() const { return (wxBitmap&) m_buttonBitmapDisabled; }
  61
  62     void SetBitmapSelected(const wxBitmap& sel);
  63     void SetBitmapFocus(const wxBitmap& focus);
  64     void SetBitmapDisabled(const wxBitmap& disabled);
  65
  66     inline void SetMargins(int x, int y) { m_marginX = x; m_marginY = y; }
  67     inline int GetMarginX() { return m_marginX; }
  68     inline int GetMarginY() { return m_marginY; }
  69
  70     // Implementation
  71     void DoSetBitmap();
  72     virtual void ChangeBackgroundColour();
  73     virtual wxSize DoGetBestSize() const;
  74
  75 protected:
  76     wxBitmap m_buttonBitmapFocus;
  77     wxBitmap m_buttonBitmap;
  78     wxBitmap m_buttonBitmapOriginal; // May be different from m_buttonBitmap
  79     // if m_buttonBitmap has been changed
  80     // to reflect button background colour
  81     wxBitmap m_buttonBitmapSelected;
  82     wxBitmap m_buttonBitmapSelectedOriginal;
  83
  84     wxBitmap m_buttonBitmapDisabled;
  85     wxBitmap m_buttonBitmapDisabledOriginal;
  86
  87     int      m_marginX;
  88     int      m_marginY;
  89
  90     WXPixmap m_insensPixmap;
  91 };
  92
  93 #endif
  94 // _WX_BMPBUTTN_H_