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
  20 /** Test whether object that uses a stylesheet is used itself.
  21
  22   This interface should be implemented by all classes that use
  23   a SfxStyleSheet (and listen on it). It can be queried by the stylesheet
  24   to determine if it is really used.
  25   */
  26 class SAL_DLLPUBLIC_RTTI StyleSheetUser
  27 {
  28 public:
  29     /** Test whether this object is used.
  30
  31       @return true, if the object is used, false otherwise
  32       */
  33     virtual bool isUsedByModel() const = 0;
  34 protected:
  35     ~StyleSheetUser() {}
  36 };
  37
  38 }
  39
  40 #endif
  41
  42 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */