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: bmpbuttn.cpp 54820 2008-07-29 20:04:11Z SC $
   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 IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton, wxButton)
  24
  25
  26 #include "wx/osx/private.h"
  27
  28 //---------------------------------------------------------------------------
  29
  30 bool wxBitmapButton::Create( wxWindow *parent,
  31                              wxWindowID id,
  32                              const wxBitmap& bitmap,
  33                              const wxPoint& pos,
  34                              const wxSize& size,
  35                              long style,
  36                              const wxValidator& validator,
  37                              const wxString& name )
  38 {
  39     m_macIsUserPane = false;
  40
  41     if ( !wxBitmapButtonBase::Create(parent, id, pos, size, style,
  42                                      validator, name) )
  43         return false;
  44
  45     if ( style & wxBU_AUTODRAW )
  46     {
  47         m_marginX =
  48         m_marginY = wxDEFAULT_BUTTON_MARGIN;
  49     }
  50     else
  51     {
  52         m_marginX =
  53         m_marginY = 0;
  54     }
  55
  56     m_bitmaps[State_Normal] = bitmap;
  57
  58     m_peer = wxWidgetImpl::CreateBitmapButton( this, parent, id, bitmap, pos, size, style, GetExtraStyle() );
  59
  60     MacPostControlCreate( pos, size );
  61
  62     return true;
  63 }
  64
  65 wxSize wxBitmapButton::DoGetBestSize() const
  66 {
  67     wxSize best(m_marginX, m_marginY);
  68
  69     best *= 2;
  70
  71     if ( GetBitmapLabel().IsOk() )
  72     {
  73         best += GetBitmapLabel().GetSize();
  74     }
  75
  76     return best;
  77 }
  78
  79 #endif // wxUSE_BMPBUTTON