/* -*- 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_VMLTEXTBOXCONTEXT_HXX
#define INCLUDED_OOX_VML_VMLTEXTBOXCONTEXT_HXX

#include <cstddef>

#include <oox/core/contexthandler.hxx>
#include <oox/core/contexthandler2.hxx>
#include <oox/vml/vmltextbox.hxx>
#include <rtl/ustring.hxx>
#include <sal/types.h>

namespace oox {
    class AttributeList;
    class GraphicHelper;

namespace vml {


class TextPortionContext final : public ::oox::core::ContextHandler2
{
public:
    explicit            TextPortionContext(
                            ::oox::core::ContextHandler2Helper const & rParent,
                            TextBox& rTextBox,
                            TextParagraphModel aParagraph,
                            TextFontModel aParentFont,
                            sal_Int32 nElement,
                            const AttributeList& rAttribs );

    virtual ::oox::core::ContextHandlerRef
                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
    virtual void        onCharacters( const OUString& rChars ) override;
    virtual void        onStartElement(const AttributeList& rAttribs) override;
    virtual void        onEndElement() override;

private:
    TextBox&            mrTextBox;
    TextParagraphModel  maParagraph;
    TextFontModel       maFont;
    size_t              mnInitialPortions;
};


class TextBoxContext final : public ::oox::core::ContextHandler2
{
public:
    explicit            TextBoxContext(
                            ::oox::core::ContextHandler2Helper const & rParent,
                            TextBox& rTextBox,
                            const AttributeList& rAttribs,
                            const GraphicHelper& graphicHelper );

    virtual ::oox::core::ContextHandlerRef
                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
    virtual void        onStartElement(const AttributeList& rAttribs) override;
    virtual void        onEndElement() override;

private:
    TextBox&            mrTextBox;
    TextParagraphModel  maParagraph;
};


} // namespace vml
} // namespace oox

#endif

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