rtfstringbuffer.hxx

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/*
 * 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/.
 */
 
#ifndef INCLUDED_SW_SOURCE_FILTER_WW8_RTFSTRINGBUFFER_HXX
#define INCLUDED_SW_SOURCE_FILTER_WW8_RTFSTRINGBUFFER_HXX
 
#include <rtl/strbuf.hxx>
#include <vector>
 
class SwGrfNode;
class SwFlyFrameFormat;
class RtfAttributeOutput;
 
class RtfStringBufferValue
{
public:
    RtfStringBufferValue();
    RtfStringBufferValue(const SwFlyFrameFormat* pFlyFrameFormat, const SwGrfNode* pGrfNode);
    void makeStringAndClear(RtfAttributeOutput* pAttributeOutput);
    OString makeStringAndClear();
    bool isGraphic() const;
    OStringBuffer& getBuffer() { return m_aBuffer; }
    const OStringBuffer& getBuffer() const { return m_aBuffer; }
 
private:
    OStringBuffer m_aBuffer;
    const SwFlyFrameFormat* m_pFlyFrameFormat = nullptr;
    const SwGrfNode* m_pGrfNode = nullptr;
};
 
class RtfStringBuffer
{
public:
    RtfStringBuffer();
    sal_Int32 getLength() const;
    void makeStringAndClear(RtfAttributeOutput* pAttributeOutput);
    OString makeStringAndClear();
    OStringBuffer& getLastBuffer();
    OStringBuffer* operator->();
    void clear();
    void append(const SwFlyFrameFormat* pFlyFrameFormat, const SwGrfNode* pGrfNode);
    void appendAndClear(RtfStringBuffer& rBuf);
 
private:
    using Values_t = std::vector<RtfStringBufferValue>;
    Values_t m_aValues;
};
 
#endif // INCLUDED_SW_SOURCE_FILTER_WW8_RTFSTRINGBUFFER_HXX
 
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