xfdrawobj.cxx

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 *  Sun Microsystems Inc., October, 2000
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/*************************************************************************
 * @file
 * Interface for all Drawing object.
 ************************************************************************/
#include <xfilter/xfdrawobj.hxx>
#include <xfilter/ixfattrlist.hxx>
 
XFDrawObject::XFDrawObject()
{
    m_fRotate = 0;
    m_nDrawFlag = 0;
    m_eType = enumXFFrameDrawing;
}
 
void XFDrawObject::ContentToXml(IXFStream *pStrm)
{
    XFContentContainer::ToXml(pStrm);
}
 
void XFDrawObject::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:x", OUString::number(m_aRect.GetX()) + "cm" );
    pAttrList->AddAttribute( "svg:y", OUString::number(m_aRect.GetY()) + "cm" );
    pAttrList->AddAttribute( "svg:width", OUString::number(m_aRect.GetWidth()) + "cm" );
    pAttrList->AddAttribute( "svg:height", OUString::number(m_aRect.GetHeight()) + "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_SCALE )
        strTransform += "scale (" + OUString::number(0) + "cm " + OUString::number(0) + "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 );
}
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