xfdrawgroup.hxx

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/*************************************************************************
 * @file
 * Group of drawing objects.
 ************************************************************************/
#ifndef INCLUDED_LOTUSWORDPRO_INC_XFILTER_XFDRAWGROUP_HXX
#define INCLUDED_LOTUSWORDPRO_INC_XFILTER_XFDRAWGROUP_HXX
 
#include <xfilter/xfdrawobj.hxx>
#include <xfilter/xfframe.hxx>
#include <xfilter/xfcontentcontainer.hxx>
#include <xfilter/ixfattrlist.hxx>
 
class XFDrawGroup : public XFDrawObject
{
public:
    XFDrawGroup()
        : m_aChildren(new XFContentContainer)
    {
    }
 
public:
    using XFDrawObject::Add;
 
    void Add(XFFrame* pFrame);
 
    virtual void ToXml(IXFStream* pStrm) override;
 
private:
    rtl::Reference<XFContentContainer> m_aChildren;
};
 
inline void XFDrawGroup::Add(XFFrame* pFrame)
{
    if (pFrame)
        m_aChildren->Add(pFrame);
}
 
inline void XFDrawGroup::ToXml(IXFStream* pStrm)
{
    IXFAttrList* pAttrList = pStrm->GetAttrList();
 
    pAttrList->Clear();
    XFDrawObject::ToXml(pStrm);
 
    pStrm->StartElement("draw:g");
 
    m_aChildren->ToXml(pStrm);
 
    pStrm->EndElement("draw:g");
}
 
#endif
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