include/wx/cocoa/trackingrectmanager.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/cocoa/trackingrectmanager.h
   3 // Purpose:     wxCocoaTrackingRectManager
   4 // Notes:       Source in window.mm
   5 // Author:      David Elliott <dfe@cox.net>
   6 // Modified by:
   7 // Created:     2007/05/02
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 2007 Software 2000 Ltd.
  10 // Licence:     wxWindows licence
  11 /////////////////////////////////////////////////////////////////////////////
  12 #ifndef __WX_COCOA_TRACKINGRECTMANAGER_H__
  13 #define __WX_COCOA_TRACKINGRECTMANAGER_H__
  14
  15 #include <CoreFoundation/CFRunLoop.h>
  16
  17 #define wxTRACE_COCOA_TrackingRect wxT("COCOA_TrackingRect")
  18
  19 class wxCocoaTrackingRectManager
  20 {
  21     wxDECLARE_NO_COPY_CLASS(wxCocoaTrackingRectManager);
  22 public:
  23     wxCocoaTrackingRectManager(wxWindow *window);
  24     void ClearTrackingRect();
  25     void BuildTrackingRect();
  26     void RebuildTrackingRectIfNeeded();
  27     void RebuildTrackingRect();
  28     bool IsOwnerOfEvent(NSEvent *anEvent);
  29     ~wxCocoaTrackingRectManager();
  30     void BeginSynthesizingEvents();
  31     void StopSynthesizingEvents();
  32 protected:
  33     wxWindow *m_window;
  34     bool m_isTrackingRectActive;
  35     NSInteger m_trackingRectTag;
  36     NSRect m_trackingRectInWindowCoordinates;
  37 private:
  38     wxCocoaTrackingRectManager();
  39 };
  40
  41 #endif // ndef __WX_COCOA_TRACKINGRECTMANAGER_H__