src/mac/statbmp.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        statbmp.cpp
   3 // Purpose:     wxStaticBitmap
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "statbmp.h"
  14 #endif
  15
  16 #include "wx/statbmp.h"
  17
  18 #if !USE_SHARED_LIBRARY
  19 IMPLEMENT_DYNAMIC_CLASS(wxStaticBitmap, wxControl)
  20 #endif
  21
  22 /*
  23  * wxStaticBitmap
  24  */
  25
  26 BEGIN_EVENT_TABLE(wxStaticBitmap, wxControl)
  27     EVT_PAINT(wxStaticBitmap::OnPaint)
  28 END_EVENT_TABLE()
  29
  30 bool wxStaticBitmap::Create(wxWindow *parent, wxWindowID id,
  31            const wxBitmap& bitmap,
  32            const wxPoint& pos,
  33            const wxSize& s,
  34            long style,
  35            const wxString& name)
  36 {
  37     SetName(name);
  38         wxSize size = s ;
  39
  40     m_backgroundColour = parent->GetBackgroundColour() ;
  41     m_foregroundColour = parent->GetForegroundColour() ;
  42
  43     m_messageBitmap = bitmap;
  44
  45     if ( id == -1 )
  46             m_windowId = (int)NewControlId();
  47     else
  48             m_windowId = id;
  49
  50     m_windowStyle = style;
  51
  52     bool ret = wxControl::Create( parent, id, pos, size, style , wxDefaultValidator , name );
  53         SetSizeOrDefault( size ) ;
  54
  55     return ret;
  56 }
  57
  58 void wxStaticBitmap::SetSize(int x, int y, int width, int height, int sizeFlags)
  59 {
  60     wxControl::SetSize( x , y , width , height , sizeFlags ) ;
  61 }
  62
  63 void wxStaticBitmap::SetBitmap(const wxBitmap& bitmap)
  64 {
  65     m_messageBitmap = bitmap;
  66     SetSizeOrDefault();
  67 }
  68 void wxStaticBitmap::OnPaint( wxPaintEvent &event )
  69 {
  70     wxPaintDC dc(this);
  71     PrepareDC(dc);
  72         dc.SetPalette( *m_messageBitmap.GetPalette() ) ;
  73         dc.DrawBitmap( m_messageBitmap , 0 , 0 ) ;
  74 }
  75
  76 wxSize wxStaticBitmap::DoGetBestSize() const
  77 {
  78     if ( m_messageBitmap.Ok() )
  79         return wxSize(m_messageBitmap.GetWidth(), m_messageBitmap.GetHeight());
  80     else
  81         return wxSize(16, 16);  // completely arbitrary
  82 }
  83