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/* -*- 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 <svx/svxdllapi.h>
/*
Using this class, you can find out:
- SdrView* First/NextView()
- All Views in which a model is displayed
- All Views in which a certain page is visible (also as MasterPage)
- All Views in which a certain object is visible (also as MasterPage)
- SdrPageView* First/NextPageView()
- All PageViews in which a model is displayed
- All PageViews in which a certain page is visible (also as MasterPage)
- All PageViews in which a certain object is visible (also as MasterPage)
- vcl::Window* First/NextWindow()
- All Windows in which a model is displayed
- All Windows in which a certain page is visible (also as MasterPage)
- All Windows in which a certain object is visible (also as MasterPage)
You can specify if the selection is restricted to a certain page/object by
choosing the corresponding constructor.
Among others, the following are considered:
- Visibility state of the layer
- Visible Layer of MasterPages
- Multiple layer for group objects
Not considered are:
- Whether the pages/objects were already painted or if an Invalidate is still pending
- Whether the pages/objects in a Window are in a visible region
*/
class OutputDevice;
class SdrView;
class SdrPageView;
class SdrModel;
class SdrPage;
class SdrObject;
class SdrLayerIDSet;
class SVXCORE_DLLPUBLIC SdrViewIter
{
const SdrModel* mpModel;
const SdrPage* mpPage;
const SdrObject* mpObject;
SdrView* mpCurrentView;
size_t mnListenerNum;
private:
SVX_DLLPRIVATE void ImpInitVars();
SVX_DLLPRIVATE SdrView* ImpFindView();
SVX_DLLPRIVATE bool ImpCheckPageView(SdrPageView const * pPV) const;
public:
SdrViewIter(const SdrPage* pPage);
SdrViewIter(const SdrObject* pObject);
SdrView* FirstView();
SdrView* NextView();
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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