src/msw/gdiobj.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/msw/gdiobj.cpp
   3 // Purpose:     wxGDIObject class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16 #pragma hdrstop
  17 #endif
  18
  19 #ifndef WX_PRECOMP
  20 #include <stdio.h>
  21 #include "wx/list.h"
  22 #include "wx/utils.h"
  23 #include "wx/app.h"
  24 #endif
  25
  26 #include "wx/gdiobj.h"
  27 #include "wx/msw/private.h"
  28
  29 IMPLEMENT_DYNAMIC_CLASS(wxGDIObject, wxObject)
  30
  31 #define M_GDIDATA wx_static_cast(wxGDIRefData*, m_refData)
  32
  33 /*
  34 void wxGDIObject::IncrementResourceUsage(void)
  35 {
  36     if ( !M_GDIDATA )
  37         return;
  38
  39 //  wxDebugMsg("Object %ld about to be incremented: %d\n", (long)this, m_usageCount);
  40   M_GDIDATA->m_usageCount ++;
  41 };
  42
  43 void wxGDIObject::DecrementResourceUsage(void)
  44 {
  45     if ( !M_GDIDATA )
  46         return;
  47
  48   M_GDIDATA->m_usageCount --;
  49   if (wxTheApp)
  50     wxTheApp->SetPendingCleanup(true);
  51 //  wxDebugMsg("Object %ld decremented: %d\n", (long)this, M_GDIDATA->m_usageCount);
  52   if (M_GDIDATA->m_usageCount < 0)
  53   {
  54     char buf[80];
  55     sprintf(buf, "Object %ld usage count is %d\n", (long)this, M_GDIDATA->m_usageCount);
  56     wxDebugMsg(buf);
  57   }
  58 //  assert(M_GDIDATA->m_usageCount >= 0);
  59 };
  60
  61 */