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| -rw-r--r-- | include/oox/vml/vmlshapecontext.hxx | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/include/oox/vml/vmlshapecontext.hxx b/include/oox/vml/vmlshapecontext.hxx new file mode 100644 index 000000000..c07bcf12e --- /dev/null +++ b/include/oox/vml/vmlshapecontext.hxx @@ -0,0 +1,191 @@ +/* -*- 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_VML_VMLSHAPECONTEXT_HXX +#define INCLUDED_OOX_VML_VMLSHAPECONTEXT_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/core/contexthandler2.hxx> +#include <oox/helper/helper.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } + +namespace oox { +namespace vml { + +class Drawing; + +struct ShapeTypeModel; +class ShapeType; + +struct ClientData; +struct ShapeModel; +class ShapeBase; +class GroupShape; +class RectangleShape; + +class ShapeContainer; + + +class ShapeLayoutContext final : public ::oox::core::ContextHandler2 +{ +public: + explicit ShapeLayoutContext( + ::oox::core::ContextHandler2Helper const & rParent, + Drawing& rDrawing ); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + +private: + Drawing& mrDrawing; +}; + + +class ClientDataContext final : public ::oox::core::ContextHandler2 +{ +public: + explicit ClientDataContext( + ::oox::core::ContextHandler2Helper const & rParent, + ClientData& rClientData, + const AttributeList& rAttribs ); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + virtual void onCharacters( const OUString& rChars ) override; + virtual void onEndElement() override; + +private: + ClientData& mrClientData; + OUString maElementText; +}; + + +class ShapeContextBase : public ::oox::core::ContextHandler2 +{ +public: + static ::oox::core::ContextHandlerRef + createShapeContext( + ::oox::core::ContextHandler2Helper const & rParent, + ShapeContainer& rShapes, + sal_Int32 nElement, + const AttributeList& rAttribs ); + +protected: + explicit ShapeContextBase( ::oox::core::ContextHandler2Helper const & rParent ); +}; + + +class ShapeTypeContext : public ShapeContextBase +{ +public: + explicit ShapeTypeContext( + ::oox::core::ContextHandler2Helper const & rParent, + std::shared_ptr<ShapeType> const& pShapeType, + const AttributeList& rAttribs ); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + +private: + /** Processes the 'style' attribute. */ + void setStyle( const OUString& rStyle ); + + /** Resolve a relation identifier to a fragment path. */ + OptValue< OUString > decodeFragmentPath( const AttributeList& rAttribs, sal_Int32 nToken ) const; + +private: + std::shared_ptr<ShapeType> m_pShapeType; + ShapeTypeModel& mrTypeModel; +}; + + +class ShapeContext : public ShapeTypeContext +{ +public: + explicit ShapeContext(::oox::core::ContextHandler2Helper const& rParent, + const std::shared_ptr<ShapeBase>& pShape, const AttributeList& rAttribs); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + +private: + /** Processes the 'points' attribute. */ + void setPoints( const OUString& rPoints ); + /** Processes the 'from' attribute. */ + void setFrom( const OUString& rPoints ); + /** Processes the 'to' attribute. */ + void setTo( const OUString& rPoints ); + /** Processes the 'control1' attribute. */ + void setControl1( const OUString& rPoints ); + /** Processes the 'control2' attribute. */ + void setControl2( const OUString& rPoints ); + /** Processes the 'path' attribute. */ + void setVmlPath( const OUString& rPath ); + +private: + ShapeBase& mrShape; + ShapeModel& mrShapeModel; +}; + + +class GroupShapeContext final : public ShapeContext +{ +public: + explicit GroupShapeContext(::oox::core::ContextHandler2Helper const& rParent, + const std::shared_ptr<GroupShape>& pShape, + const AttributeList& rAttribs); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + +private: + ShapeContainer& mrShapes; +}; + + +class RectangleShapeContext final : public ShapeContext +{ +public: + explicit RectangleShapeContext(::oox::core::ContextHandler2Helper const& rParent, + const AttributeList& rAttribs, + const std::shared_ptr<RectangleShape>& pShape); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; +}; + +class ControlShapeContext final : public ShapeContextBase +{ +public: + explicit ControlShapeContext( + ::oox::core::ContextHandler2Helper const & rParent, + ShapeContainer& rShapes, + const AttributeList& rAttribs ); +}; + + +} // namespace vml +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |