Test to avoid crashes in some circumstances

[wxWidgets.git] / src / mac / carbon / statbmp.cpp

diff --git a/src/mac/carbon/statbmp.cpp b/src/mac/carbon/statbmp.cpp
index f85c66b456a8bdacc902160530fc756536a62f75..8948b0c3e592be5bc9179870cae0d52323b5afde 100644 (file)
--- a/src/mac/carbon/statbmp.cpp
+++ b/src/mac/carbon/statbmp.cpp
@@ -1,84 +1,86 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        statbmp.cpp
+// Name:        src/mac/carbon/statbmp.cpp
 // Purpose:     wxStaticBitmap
-// Author:      AUTHOR
+// Author:      Stefan Csomor
 // Modified by:
-// Created:     ??/??/98
+// Created:     1998-01-01
 // RCS-ID:      $Id$
-// Copyright:   (c) AUTHOR
-// Licence:    wxWindows licence
+// Copyright:   (c) Stefan Csomor
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "statbmp.h"
-#endif
+#include "wx/wxprec.h"
+
+#if wxUSE_STATBMP
 
 #include "wx/statbmp.h"
-#include "wx/dcclient.h"
 
-#if !USE_SHARED_LIBRARY
-IMPLEMENT_DYNAMIC_CLASS(wxStaticBitmap, wxControl)
+#ifndef WX_PRECOMP
+    #include "wx/dcclient.h"
 #endif
 
+IMPLEMENT_DYNAMIC_CLASS(wxStaticBitmap, wxControl)
+
 /*
  * wxStaticBitmap
  */
 
-BEGIN_EVENT_TABLE(wxStaticBitmap, wxControl)
+BEGIN_EVENT_TABLE(wxStaticBitmap, wxStaticBitmapBase)
     EVT_PAINT(wxStaticBitmap::OnPaint)
 END_EVENT_TABLE()
 
 bool wxStaticBitmap::Create(wxWindow *parent, wxWindowID id,
            const wxBitmap& bitmap,
            const wxPoint& pos,
-           const wxSize& s,
+           const wxSize& size,
            long style,
            const wxString& name)
 {
     SetName(name);
-       wxSize size = s ;
 
     m_backgroundColour = parent->GetBackgroundColour() ;
     m_foregroundColour = parent->GetForegroundColour() ;
 
-    m_messageBitmap = bitmap;
-
-    if ( id == -1 )
-           m_windowId = (int)NewControlId();
+    m_bitmap = bitmap;
+    if ( id == wxID_ANY )
+          m_windowId = (int)NewControlId();
     else
-           m_windowId = id;
+        m_windowId = id;
 
     m_windowStyle = style;
 
     bool ret = wxControl::Create( parent, id, pos, size, style , wxDefaultValidator , name );
-       SetSizeOrDefault( size ) ;
-    
-    return ret;
-}
+    SetInitialSize( size ) ;
 
-void wxStaticBitmap::SetSize(int x, int y, int width, int height, int sizeFlags)
-{
-    wxControl::SetSize( x , y , width , height , sizeFlags ) ;
+    return ret;
 }
 
 void wxStaticBitmap::SetBitmap(const wxBitmap& bitmap)
 {
-    m_messageBitmap = bitmap;
-    SetSizeOrDefault();
+    m_bitmap = bitmap;
+    InvalidateBestSize();
+    SetSize(GetBestSize());
+    Refresh() ;
 }
-void wxStaticBitmap::OnPaint( wxPaintEvent &event ) 
+
+void wxStaticBitmap::OnPaint( wxPaintEvent& WXUNUSED(event) )
 {
     wxPaintDC dc(this);
     PrepareDC(dc);
-       dc.SetPalette( *m_messageBitmap.GetPalette() ) ;
-       dc.DrawBitmap( m_messageBitmap , 0 , 0 , TRUE ) ;
+
+    if (m_bitmap.Ok())
+    {
+        dc.DrawBitmap( m_bitmap , 0 , 0 , TRUE ) ;
+    }
 }
 
 wxSize wxStaticBitmap::DoGetBestSize() const
 {
-    if ( m_messageBitmap.Ok() )
-        return wxSize(m_messageBitmap.GetWidth(), m_messageBitmap.GetHeight());
-    else
-        return wxSize(16, 16);  // completely arbitrary
+    if ( m_bitmap.Ok() )
+        return DoGetSizeFromClientSize( wxSize(m_bitmap.GetWidth(), m_bitmap.GetHeight()) );
+
+    // this is completely arbitrary
+    return DoGetSizeFromClientSize( wxSize(16, 16) );
 }
 
+#endif