WindowUpdater.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 <svl/ctloptions.hxx>
#include <vcl/vclptr.hxx>
 
#include <vector>
 
namespace vcl
{
class Window;
}
class OutputDevice;
class SdDrawDocument;
 
namespace sd
{
class WindowUpdater final : public utl::ConfigurationListener
{
public:
    explicit WindowUpdater();
    virtual ~WindowUpdater() noexcept override;
 
    void RegisterWindow(vcl::Window* pWindow);
 
    void UnregisterWindow(vcl::Window* pWindow);
 
    void SetDocument(SdDrawDocument* pDocument);
 
    static void Update(OutputDevice* pDevice);
 
    virtual void ConfigurationChanged(utl::ConfigurationBroadcaster*,
                                      ConfigurationHints nHint) override;
 
private:
    SvtCTLOptions maCTLOptions;
 
    SdDrawDocument* mpDocument;
 
    WindowUpdater(const WindowUpdater& rUpdater) = delete;
 
    WindowUpdater operator=(const WindowUpdater& rUpdater) = delete;
 
    typedef ::std::vector<VclPtr<vcl::Window>> tWindowList;
    tWindowList maWindowList;
 
    static void UpdateWindow(OutputDevice* pDevice);
};
 
} // end of namespace sd
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */