/* -*- 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 . */ #ifndef INCLUDED_OOX_SOURCE_DRAWINGML_DIAGRAM_LAYOUTATOMVISITORS_HXX #define INCLUDED_OOX_SOURCE_DRAWINGML_DIAGRAM_LAYOUTATOMVISITORS_HXX #include #include #include "diagram.hxx" #include "diagramlayoutatoms.hxx" namespace oox { namespace drawingml { class ShapeCreationVisitor : public LayoutAtomVisitor { ShapePtr mpParentShape; const Diagram& mrDgm; sal_Int32 mnCurrIdx; sal_Int32 mnCurrStep = 0; sal_Int32 mnCurrCnt = 0; const dgm::Point* mpCurrentNode; void defaultVisit(LayoutAtom const & rAtom); virtual void visit(ConstraintAtom& rAtom) override; virtual void visit(AlgAtom& rAtom) override; virtual void visit(ForEachAtom& rAtom) override; virtual void visit(ConditionAtom& rAtom) override; virtual void visit(ChooseAtom& rAtom) override; virtual void visit(LayoutNode& rAtom) override; virtual void visit(ShapeAtom& rAtom) override; public: ShapeCreationVisitor(const ShapePtr& rParentShape, const Diagram& rDgm) : mpParentShape(rParentShape), mrDgm(rDgm), mnCurrIdx(0), mpCurrentNode(rDgm.getData()->getRootPoint()) {} }; class ShapeTemplateVisitor : public LayoutAtomVisitor { ShapePtr mpShape; virtual void visit(ConstraintAtom& rAtom) override; virtual void visit(AlgAtom& rAtom) override; virtual void visit(ForEachAtom& rAtom) override; virtual void visit(ConditionAtom& rAtom) override; virtual void visit(ChooseAtom& rAtom) override; virtual void visit(LayoutNode& rAtom) override; virtual void visit(ShapeAtom& rAtom) override; public: void defaultVisit(LayoutAtom const & rAtom); ShapePtr const & getShapeCopy() const { return mpShape; } }; class ShapeLayoutingVisitor : public LayoutAtomVisitor { std::vector maConstraints; enum {LAYOUT_NODE, CONSTRAINT, ALGORITHM} meLookFor; void defaultVisit(LayoutAtom const & rAtom); virtual void visit(ConstraintAtom& rAtom) override; virtual void visit(AlgAtom& rAtom) override; virtual void visit(ForEachAtom& rAtom) override; virtual void visit(ConditionAtom& rAtom) override; virtual void visit(ChooseAtom& rAtom) override; virtual void visit(LayoutNode& rAtom) override; virtual void visit(ShapeAtom& rAtom) override; public: ShapeLayoutingVisitor() : meLookFor(LAYOUT_NODE) {} }; class ShallowPresNameVisitor : public LayoutAtomVisitor { const Diagram& mrDgm; size_t mnCnt; void defaultVisit(LayoutAtom const & rAtom); virtual void visit(ConstraintAtom& rAtom) override; virtual void visit(AlgAtom& rAtom) override; virtual void visit(ForEachAtom& rAtom) override; virtual void visit(ConditionAtom& rAtom) override; virtual void visit(ChooseAtom& rAtom) override; virtual void visit(LayoutNode& rAtom) override; virtual void visit(ShapeAtom& rAtom) override; public: explicit ShallowPresNameVisitor(const Diagram& rDgm) : mrDgm(rDgm), mnCnt(0) {} size_t getCount() const { return mnCnt; } }; } } #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */