SlsILayerPainter.hxx

Go to the documentation of this file.

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
 
#pragma once
 
#include <memory>
 
class OutputDevice;
namespace tools { class Rectangle; }
 
namespace sd::slidesorter::view {
 
class ILayerInvalidator
{
public:
    virtual ~ILayerInvalidator() {}
 
    virtual void Invalidate (const ::tools::Rectangle& rInvalidationBox) = 0;
};
typedef std::shared_ptr<ILayerInvalidator> SharedILayerInvalidator;
 
class ILayerPainter
{
public:
    virtual ~ILayerPainter() {}
 
    virtual void SetLayerInvalidator (
        const SharedILayerInvalidator& rpInvalidator) = 0;
    virtual void Paint (
        OutputDevice& rDevice,
        const ::tools::Rectangle& rRepaintArea) = 0;
};
typedef std::shared_ptr<ILayerPainter> SharedILayerPainter;
 
} // end of namespace ::sd::slidesorter::view
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */