From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- include/svx/svdviter.hxx | 83 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 include/svx/svdviter.hxx (limited to 'include/svx/svdviter.hxx') diff --git a/include/svx/svdviter.hxx b/include/svx/svdviter.hxx new file mode 100644 index 000000000..bdb28469c --- /dev/null +++ b/include/svx/svdviter.hxx @@ -0,0 +1,83 @@ +/* -*- 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 + +/* + +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: */ -- cgit v1.2.3