fp_AnnotationRun::fp_AnnotationRun(fl_BlockLayout* pBL,
UT_uint32 iOffsetFirst,
UT_uint32 /*iLen*/ ) :
fp_HyperlinkRun(pBL,iOffsetFirst,1),m_iPID(0),m_sValue(""),m_iRealWidth(0)
{
UT_ASSERT(pBL);
_setLength(1);
_setDirty(false);
_setWidth(0);
_setRecalcWidth(true);
UT_ASSERT((pBL));
_setDirection(UT_BIDI_WS);
const PP_AttrProp * pAP = NULL;
getSpanAP(pAP);
const gchar * pTarget;
const gchar * pName;
bool bFound = false;
UT_uint32 k = 0;
while(pAP->getNthAttribute(k++, pName, pTarget))
{
bFound = (0 == g_ascii_strncasecmp(pName,"Annotation",10));
if(bFound)
break;
}
// we have got to keep a local copy, since the pointer we get
// is to a potentially volatile location
if(bFound)
{
DELETEPV(m_pTarget);
UT_uint32 iTargetLen = strlen(pTarget);
m_pTarget = new gchar [iTargetLen + 1];
strncpy(m_pTarget, pTarget, iTargetLen + 1);
m_bIsStart = true;
//if this is a start of the Annotation, we set m_pHyperlink to this,
//so that when a run gets inserted after this one, its m_pHyperlink is
//set correctly
_setHyperlink(this);
m_iPID = atoi(m_pTarget);
}
else
{
m_bIsStart = false;
m_pTarget = NULL;
_setHyperlink(NULL);
m_iPID =0;
}
lookupProperties();
}
void fp_EmbedRun::updateVerticalMetric()
{
#if 0
// do something here to make the embedded view to redo its layout ...
// there might be a more efficient way, but this should work
if(m_iEmbedUID >= 0 )
{
getEmbedManager()->releaseEmbedView(m_iEmbedUID);
m_iEmbedUID = -1;
}
// now lookup local properties which will create a new embedded view for us
_lookupLocalProperties();
// _lookupProperties() fixed also our width, so if width was marked as dirty, clear
// that flag
_setRecalcWidth(false);
#endif
}