xfstylecont.hxx

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/*************************************************************************
 * @file
 * Style container,which response for special style,ie. text style.
 ************************************************************************/
#ifndef INCLUDED_LOTUSWORDPRO_INC_XFILTER_XFSTYLECONT_HXX
#define INCLUDED_LOTUSWORDPRO_INC_XFILTER_XFSTYLECONT_HXX
 
#include <xfilter/ixfstyle.hxx>
#include <vector>
#include <memory>
 
class IXFStyle;
 
struct IXFStyleRet
{
    IXFStyle* m_pStyle;
    bool m_bOrigDeleted;
    IXFStyleRet()
        : m_pStyle(nullptr)
        , m_bOrigDeleted(false)
    {
    }
};
 
class XFStyleContainer
{
public:
    XFStyleContainer() {}
 
    explicit XFStyleContainer(OUString strStyleNamePrefix);
 
    XFStyleContainer(const XFStyleContainer& other) = delete;
 
    XFStyleContainer& operator=(const XFStyleContainer& other) = delete;
 
    virtual ~XFStyleContainer();
 
public:
    IXFStyleRet AddStyle(std::unique_ptr<IXFStyle> pStyle);
 
    IXFStyle* FindSameStyle(IXFStyle* pStyle);
 
    IXFStyle* FindStyle(std::u16string_view name);
 
    void Reset();
 
    size_t GetCount() const;
 
    const IXFStyle* Item(size_t index) const;
 
    virtual void ToXml(IXFStream* pStrm);
 
    friend bool operator==(XFStyleContainer& b1, XFStyleContainer& b2);
    friend bool operator!=(XFStyleContainer& b1, XFStyleContainer& b2);
 
private:
    static void ManageStyleFont(IXFStyle* pStyle);
 
private:
    std::vector<std::unique_ptr<IXFStyle>> m_aStyles;
    OUString m_strStyleNamePrefix;
};
 
inline size_t XFStyleContainer::GetCount() const { return m_aStyles.size(); }
 
#endif
 
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