xfdrawline.cxx

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/*************************************************************************
 * @file
 * Line object.
 ************************************************************************/
#include <xfilter/xfdrawline.hxx>
#include <xfilter/ixfattrlist.hxx>
 
XFDrawLine::XFDrawLine()
{
}
 
void XFDrawLine::ToXml(IXFStream *pStrm)
{
    IXFAttrList *pAttrList = pStrm->GetAttrList();
 
    if( !GetStyleName().isEmpty() )
        pAttrList->AddAttribute( "draw:style-name", GetStyleName() );
 
    assert(!m_strName.isEmpty() && "name should not be null.");
    if( !m_strName.isEmpty() )
        pAttrList->AddAttribute( "draw:name", m_strName );
    //anchor type:
    switch( m_eAnchor )
    {
    case enumXFAnchorPara:
        pAttrList->AddAttribute( "text:anchor-type", "paragraph" );
        break;
    case enumXFAnchorPage:
        pAttrList->AddAttribute( "text:anchor-type", "page" );
        break;
    case enumXFAnchorChar:
        pAttrList->AddAttribute( "text:anchor-type", "char" );
        break;
    case enumXFAnchorAsChar:
        pAttrList->AddAttribute( "text:anchor-type", "as-char" );
        break;
    case enumXFAnchorFrame:
        pAttrList->AddAttribute( "text:anchor-type", "frame" );
        break;
    default:
        break;
    }
    pAttrList->AddAttribute( "draw:z-index", OUString::number(m_nZIndex) );
 
    pAttrList->AddAttribute( "svg:x1", OUString::number(m_aPoint1.GetX()) + "cm" );
    pAttrList->AddAttribute( "svg:y1", OUString::number(m_aPoint1.GetY()) + "cm" );
    pAttrList->AddAttribute( "svg:x2", OUString::number(m_aPoint2.GetX()) + "cm" );
    pAttrList->AddAttribute( "svg:y2", OUString::number(m_aPoint2.GetY()) + "cm" );
 
    //transform
    OUString   strTransform;
    if( m_nDrawFlag&XFDRAWOBJECT_FLAG_ROTATE )
        strTransform = "rotate (" + OUString::number(m_fRotate) + ") ";
    if( m_nDrawFlag&XFDRAWOBJECT_FLAG_TRANSLATE )
        strTransform += "translate (" + OUString::number(m_aRotatePoint.GetX()) + "cm " + OUString::number(m_aRotatePoint.GetY()) + "cm) ";
    if( m_nDrawFlag&XFDRAWOBJECT_FLAG_SKEWX )
        strTransform += "skewX (" + OUString::number(0) + " ";
    if( m_nDrawFlag&XFDRAWOBJECT_FLAG_SKEWY )
        strTransform += "skewY (" + OUString::number(0) + " ";
    strTransform = strTransform.trim();
 
    if( !strTransform.isEmpty() )
        pAttrList->AddAttribute( "draw:transform", strTransform );
 
    pStrm->StartElement( "draw:line" );
    ContentToXml(pStrm);
    pStrm->EndElement( "draw:line" );
}
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