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 #include "wx/gdiobj.h"
  20
  21 #ifndef WX_PRECOMP
  22     #include <stdio.h>
  23     #include "wx/list.h"
  24     #include "wx/utils.h"
  25     #include "wx/app.h"
  26 #endif
  27
  28 #include "wx/msw/private.h"
  29
  30 IMPLEMENT_DYNAMIC_CLASS(wxGDIObject, wxObject)
  31
  32 #define M_GDIDATA wx_static_cast(wxGDIRefData*, m_refData)
  33
  34 /*
  35 void wxGDIObject::IncrementResourceUsage(void)
  36 {
  37     if ( !M_GDIDATA )
  38         return;
  39
  40 //  wxDebugMsg("Object %ld about to be incremented: %d\n", (long)this, m_usageCount);
  41   M_GDIDATA->m_usageCount ++;
  42 };
  43
  44 void wxGDIObject::DecrementResourceUsage(void)
  45 {
  46     if ( !M_GDIDATA )
  47         return;
  48
  49   M_GDIDATA->m_usageCount --;
  50   if (wxTheApp)
  51     wxTheApp->SetPendingCleanup(true);
  52 //  wxDebugMsg("Object %ld decremented: %d\n", (long)this, M_GDIDATA->m_usageCount);
  53   if (M_GDIDATA->m_usageCount < 0)
  54   {
  55     char buf[80];
  56     sprintf(buf, "Object %ld usage count is %d\n", (long)this, M_GDIDATA->m_usageCount);
  57     wxDebugMsg(buf);
  58   }
  59 //  assert(M_GDIDATA->m_usageCount >= 0);
  60 };
  61
  62 */