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 IMPLEMENT_DYNAMIC_CLASS(wxStaticBitmap, wxControl)
  19
  20 /*
  21  * wxStaticBitmap
  22  */
  23
  24 BEGIN_EVENT_TABLE(wxStaticBitmap, wxControl)
  25     EVT_PAINT(wxStaticBitmap::OnPaint)
  26 END_EVENT_TABLE()
  27
  28 bool wxStaticBitmap::Create(wxWindow *parent, wxWindowID id,
  29            const wxBitmap& bitmap,
  30            const wxPoint& pos,
  31            const wxSize& size,
  32            long style,
  33            const wxString& name)
  34 {
  35     SetName(name);
  36
  37     m_backgroundColour = parent->GetBackgroundColour() ;
  38     m_foregroundColour = parent->GetForegroundColour() ;
  39
  40     m_messageBitmap = bitmap;
  41
  42     if ( id == -1 )
  43             m_windowId = (int)NewControlId();
  44     else
  45             m_windowId = id;
  46
  47     m_windowStyle = style;
  48
  49     bool ret = wxControl::Create( parent, id, pos, size, style , wxDefaultValidator , name );
  50
  51         SetSizeOrDefault() ;
  52
  53     return ret;
  54 }
  55
  56 void wxStaticBitmap::SetSize(int x, int y, int width, int height, int sizeFlags)
  57 {
  58     wxControl::SetSize( x , y , width , height , sizeFlags ) ;
  59 }
  60
  61 void wxStaticBitmap::SetBitmap(const wxBitmap& bitmap)
  62 {
  63     m_messageBitmap = bitmap;
  64     SetSizeOrDefault();
  65 }
  66 void wxStaticBitmap::OnPaint( wxPaintEvent &event )
  67 {
  68     wxPaintDC dc(this);
  69     PrepareDC(dc);
  70         dc.SetPalette( *m_messageBitmap.GetPalette() ) ;
  71         dc.DrawBitmap( m_messageBitmap , 0 , 0 ) ;
  72 }
  73
  74 wxSize wxStaticBitmap::DoGetBestSize() const
  75 {
  76     if ( m_messageBitmap.Ok() )
  77         return wxSize(m_messageBitmap.GetWidth(), m_messageBitmap.GetHeight());
  78     else
  79         return wxSize(16, 16);  // completely arbitrary
  80 }
  81