src/osx/bmpbuttn_osx.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/bmpbuttn_osx.cpp
   3 // Purpose:     wxBitmapButton
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13
  14 #if wxUSE_BMPBUTTON
  15
  16 #include "wx/bmpbuttn.h"
  17 #include "wx/image.h"
  18
  19 #ifndef WX_PRECOMP
  20     #include "wx/dcmemory.h"
  21 #endif
  22
  23 #include "wx/osx/private.h"
  24
  25 //---------------------------------------------------------------------------
  26
  27 bool wxBitmapButton::Create( wxWindow *parent,
  28                              wxWindowID id,
  29                              const wxBitmap& bitmap,
  30                              const wxPoint& pos,
  31                              const wxSize& size,
  32                              long style,
  33                              const wxValidator& validator,
  34                              const wxString& name )
  35 {
  36     DontCreatePeer();
  37
  38     if ( !wxBitmapButtonBase::Create(parent, id, pos, size, style,
  39                                      validator, name) )
  40         return false;
  41
  42     if ( style & wxBU_AUTODRAW )
  43     {
  44         m_marginX =
  45         m_marginY = wxDEFAULT_BUTTON_MARGIN;
  46     }
  47     else
  48     {
  49         m_marginX =
  50         m_marginY = 0;
  51     }
  52
  53     m_bitmaps[State_Normal] = bitmap;
  54
  55     SetPeer(wxWidgetImpl::CreateBitmapButton( this, parent, id, bitmap, pos, size, style, GetExtraStyle() ));
  56
  57     MacPostControlCreate( pos, size );
  58
  59     return true;
  60 }
  61
  62 wxSize wxBitmapButton::DoGetBestSize() const
  63 {
  64     wxSize best(m_marginX, m_marginY);
  65
  66     best *= 2;
  67
  68     if ( GetBitmapLabel().IsOk() )
  69     {
  70         best += GetBitmapLabel().GetSize();
  71     }
  72
  73     return best;
  74 }
  75
  76 #endif // wxUSE_BMPBUTTON