22fa9289fd
Change-Id: I76843139e43ca1c158a977e24d210d5af93e4d0f Reviewed-on: https://gerrit.libreoffice.org/26014 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
74 lines
3.5 KiB
C++
74 lines
3.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SLIDESHOW_SOURCE_INC_EXPRESSIONNODEFACTORY_HXX
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#define INCLUDED_SLIDESHOW_SOURCE_INC_EXPRESSIONNODEFACTORY_HXX
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#include "expressionnode.hxx"
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#include <basegfx/vector/b2dsize.hxx>
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#include <basegfx/range/b2drectangle.hxx>
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/* Definition of ExpressionNodeFactory class */
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namespace slideshow
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{
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namespace internal
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{
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/** ExpressionNode factory
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This class can be used to generate a wide variety of
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ExpressionNode objects, e.g. when parsing SMIL function
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expressions.
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*/
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class ExpressionNodeFactory
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{
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public:
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static std::shared_ptr<ExpressionNode> createConstantValueExpression( double rConstantValue );
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static std::shared_ptr<ExpressionNode> createValueTExpression ();
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static std::shared_ptr<ExpressionNode> createPlusExpression ( const std::shared_ptr<ExpressionNode>& rLHS,
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const std::shared_ptr<ExpressionNode>& rRHS );
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static std::shared_ptr<ExpressionNode> createMinusExpression ( const std::shared_ptr<ExpressionNode>& rLHS,
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const std::shared_ptr<ExpressionNode>& rRHS );
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static std::shared_ptr<ExpressionNode> createMultipliesExpression( const std::shared_ptr<ExpressionNode>& rLHS,
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const std::shared_ptr<ExpressionNode>& rRHS );
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static std::shared_ptr<ExpressionNode> createDividesExpression ( const std::shared_ptr<ExpressionNode>& rLHS,
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const std::shared_ptr<ExpressionNode>& rRHS );
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/** Composes two ExpressionNode function.
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The resulting expression will calculate
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rOuterFunction( rInnerFunction(t) ).
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*/
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static std::shared_ptr<ExpressionNode> createMinExpression ( const std::shared_ptr<ExpressionNode>& rOuterFunction,
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const std::shared_ptr<ExpressionNode>& rInnerFunction );
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static std::shared_ptr<ExpressionNode> createMaxExpression ( const std::shared_ptr<ExpressionNode>& rOuterFunction,
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const std::shared_ptr<ExpressionNode>& rInnerFunction );
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};
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}
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}
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#endif // INCLUDED_SLIDESHOW_SOURCE_INC_EXPRESSIONNODEFACTORY_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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