sd/source/ui/slidesorter/inc/view/SlsILayerPainter.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.
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   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
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  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_SLIDESORTER_INC_VIEW_SLSILAYERPAINTER_HXX
  21 #define INCLUDED_SD_SOURCE_UI_SLIDESORTER_INC_VIEW_SLSILAYERPAINTER_HXX
  22
  23 #include <boost/shared_ptr.hpp>
  24 #include <sal/types.h>
  25
  26 class OutputDevice;
  27 class Rectangle;
  28
  29 namespace sd { namespace slidesorter { namespace view {
  30
  31 class ILayerInvalidator
  32 {
  33 public:
  34     virtual ~ILayerInvalidator() {}
  35
  36     virtual void Invalidate (const Rectangle& rInvalidationBox) = 0;
  37 };
  38 typedef ::boost::shared_ptr<ILayerInvalidator> SharedILayerInvalidator;
  39
  40 class ILayerPainter
  41 {
  42 public:
  43     virtual ~ILayerPainter() {}
  44
  45     virtual void SetLayerInvalidator (
  46         const SharedILayerInvalidator& rpInvalidator) = 0;
  47     virtual void Paint (
  48         OutputDevice& rDevice,
  49         const Rectangle& rRepaintArea) = 0;
  50 };
  51 typedef ::boost::shared_ptr<ILayerPainter> SharedILayerPainter;
  52
  53 } } } // end of namespace ::sd::slidesorter::view
  54
  55 #endif
  56
  57 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */