include/svl/stylesheetuser.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
  10 #ifndef INCLUDED_SVL_STYLESHEETUSER_HXX
  11 #define INCLUDED_SVL_STYLESHEETUSER_HXX
  12
  13 #include <sal/config.h>
  14
  15 #include <sal/types.h>
  16
  17 namespace svl
  18 {
  19 /** Test whether object that uses a stylesheet is used itself.
  20
  21   This interface should be implemented by all classes that use
  22   a SfxStyleSheet (and listen on it). It can be queried by the stylesheet
  23   to determine if it is really used.
  24   */
  25 class SAL_DLLPUBLIC_RTTI StyleSheetUser
  26 {
  27 public:
  28     /** Test whether this object is used.
  29
  30       @return true, if the object is used, false otherwise
  31       */
  32     virtual bool isUsedByModel() const = 0;
  33
  34 protected:
  35     ~StyleSheetUser() {}
  36 };
  37 }
  38
  39 #endif
  40
  41 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */