sd/source/ui/inc/view/viewoverlaymanager.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SD_SOURCE_UI_INC_VIEW_VIEWOVERLAYMANAGER_HXX
  21 #define INCLUDED_SD_SOURCE_UI_INC_VIEW_VIEWOVERLAYMANAGER_HXX
  22
  23 #include <vcl/image.hxx>
  24 #include <svl/lstner.hxx>
  25 #include "EventMultiplexer.hxx"
  26 #include "ViewShellBase.hxx"
  27 #include "res_bmp.hrc"
  28
  29 namespace sd
  30 {
  31
  32 typedef std::vector< rtl::Reference< SmartTag > > ViewTagVector;
  33
  34 class ViewOverlayManager : public SfxListener
  35 {
  36 public:
  37     ViewOverlayManager( ViewShellBase& rViewShellBase );
  38     virtual ~ViewOverlayManager();
  39
  40     void onZoomChanged();
  41     void UpdateTags();
  42
  43     DECL_LINK(EventMultiplexerListener, tools::EventMultiplexerEvent*);
  44     DECL_LINK(UpdateTagsHdl, void *);
  45
  46     bool CreateTags();
  47     bool DisposeTags();
  48
  49     virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) SAL_OVERRIDE;
  50
  51 private:
  52     ViewShellBase& mrBase;
  53     ImplSVEvent * mnUpdateTagsEvent;
  54
  55     ViewTagVector   maTagVector;
  56 };
  57
  58 }
  59
  60 #endif // INCLUDED_SD_SOURCE_UI_INC_VIEW_VIEWOVERLAYMANAGER_HXX
  61
  62 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */