/**
* Gets a copy of the font used in a particular formatting Run.
*
* @param index the index of the formatting run
* @return A copy of the font used or null if no formatting is applied to the specified text Run.
*/
public IFont GetFontOfFormattingRun(int index)
{
if (st.sizeOfRArray() == 0 || index >= st.sizeOfRArray())
{
return(null);
}
CT_RElt r = st.GetRArray(index);
if (r.rPr != null)
{
XSSFFont fnt = new XSSFFont(ToCTFont(r.rPr));
fnt.SetThemesTable(GetThemesTable());
return(fnt);
}
return(null);
}
/**
* Return a copy of the font in use at a particular index.
*
* @param index The index.
* @return A copy of the font that's currently being applied at that
* index or null if no font is being applied or the
* index is out of range.
*/
public XSSFFont GetFontAtIndex(int index)
{
if (st.sizeOfRArray() == 0)
{
return(null);
}
int pos = 0;
for (int i = 0; i < st.sizeOfRArray(); i++)
{
CT_RElt r = st.GetRArray(i);
if (index >= pos && index < pos + r.t.Length)
{
XSSFFont fnt = new XSSFFont(ToCTFont(r.rPr));
fnt.SetThemesTable(GetThemesTable());
return(fnt);
}
pos += r.t.Length;
}
return(null);
}