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Diffstat (limited to 'slideshow/source/inc/shapeattributelayerholder.hxx')
| -rw-r--r-- | slideshow/source/inc/shapeattributelayerholder.hxx | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/slideshow/source/inc/shapeattributelayerholder.hxx b/slideshow/source/inc/shapeattributelayerholder.hxx deleted file mode 100644 index 989e306bd..000000000 --- a/slideshow/source/inc/shapeattributelayerholder.hxx +++ /dev/null @@ -1,113 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef INCLUDED_SLIDESHOW_SHAPEATTRIBUTELAYERHOLDER_HXX -#define INCLUDED_SLIDESHOW_SHAPEATTRIBUTELAYERHOLDER_HXX - -#include "attributableshape.hxx" -#include "shapeattributelayer.hxx" - -#include <boost/noncopyable.hpp> - -namespace slideshow -{ - namespace internal - { - /** Holds a ShapeAttributeLayer, together with the associated - Shape - - Use this class to hold ShapeAttributeLayer objects the - RAII way. When this object gets deleted, it will - automatically revoke the attribute layer for the given - shape (this encapsulates the somewhat clumsy notification - process that is required for shape and attribute layer - interaction). - */ - class ShapeAttributeLayerHolder : private boost::noncopyable - { - public: - /** Create a ShapeAttributeLayerHolder instance. - - This constructor creates an empty attribute holder, to - generate an attribute layer, you have to manually call - createAttributeLayer(). - */ - ShapeAttributeLayerHolder() : - mpShape(), - mpAttributeLayer() - { - } - - ~ShapeAttributeLayerHolder() - { - reset(); // ensures that the last attribute layer is - // correctly deregistered from the shape. - } - - void reset() - { - if( mpShape && mpAttributeLayer ) - mpShape->revokeAttributeLayer( mpAttributeLayer ); - } - - /** This constructor receives a pointer to the Shape, from - which attribute layers should be generated. Initially, - this object does not create an attribute layer, you - have to manually call createAttributeLayer(). - - @param rShape - Shape for which attribute layers should be generated. - */ - bool createAttributeLayer( const AttributableShapeSharedPtr& rShape ) - { - reset(); - - mpShape = rShape; - - if( mpShape ) - mpAttributeLayer = mpShape->createAttributeLayer(); - - return mpAttributeLayer; - } - - ShapeAttributeLayerSharedPtr get() const - { - return mpAttributeLayer; - } - - private: - AttributableShapeSharedPtr mpShape; - ShapeAttributeLayerSharedPtr mpAttributeLayer; - }; - - } -} - -#endif /* INCLUDED_SLIDESHOW_SHAPEATTRIBUTELAYERHOLDER_HXX */ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |