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