bool KHTMLReader::parse_font(DOM::Element e)
{
// fixme don't hardcode 12 font size ...
QString face = e.getAttribute("face").string();
QColor color = parsecolor("#000000");
if (!e.getAttribute("color").string().isEmpty())
color = parsecolor(e.getAttribute("color").string());
QString size = e.getAttribute("size").string();
int isize = -1;
if (size.startsWith('+'))
isize = 12 + size.right(size.length() - 1).toInt();
else if (size.startsWith('-'))
isize = 12 - size.right(size.length() - 1).toInt();
else
isize = 12 + size.toInt();
_writer->formatAttribute(state()->paragraph, "FONT", "name", face);
if ((isize >= 0) && (isize != 12))
_writer->formatAttribute(state()->paragraph, "SIZE", "value", QString("%1").arg(isize));
_writer->formatAttribute(state()->paragraph, "COLOR", "red", QString("%1").arg(color.red()));
_writer->formatAttribute(state()->paragraph, "COLOR", "green", QString("%1").arg(color.green()));
_writer->formatAttribute(state()->paragraph, "COLOR", "blue", QString("%1").arg(color.blue()));
return true;
}
bool KHTMLReader::parse_CommonAttributes(DOM::Element e)
{
kDebug(30503) << "entering KHTMLReader::parse_CommonAttributes";
kDebug(30503) << "tagName is" << e.tagName().string();
QString s = e.getAttribute("align").string();
if (!s.isEmpty()) {
_writer->formatAttribute(state()->paragraph, "FLOW", "align", s);
}
QRegExp rx("h[0-9]+");
if (0 == rx.search(e.getAttribute("class").string()))
// example: <p class="h1" style="text-align:left; ">
{
_writer->layoutAttribute(state()->paragraph, "NAME", "value", e.getAttribute("class").string());
}
return true;
}
bool KHTMLReader::parse_a(DOM::Element e)
{
QString url = e.getAttribute("href").string();
if (!url.isEmpty()) {
QString linkName;
DOM::Text t = e.firstChild();
if (t.isNull()) {
/* Link without text -> just drop it*/
return false; /* stop parsing recursively */
}
linkName = t.data().string().simplified();
t.setData(DOM::DOMString("#")); // replace with '#'
_writer->createLink(state()->paragraph, linkName, url);
}
return true; /* stop parsing recursively */
}
bool KHTMLReader::parse_table(DOM::Element e)
{
if (_writer->isInTable()) {
// We are already inside of a table. Tables in tables are not supported
// yet. So, just add that table-content as text.
for (DOM::Node rows = e.firstChild().firstChild();!rows.isNull();rows = rows.nextSibling())
if (!rows.isNull() && rows.nodeName().string().toLower() == "tr")
for (DOM::Node cols = rows.firstChild();!cols.isNull();cols = cols.nextSibling())
if (!cols.isNull())
parseNode(cols);
return false;
}
DOM::Element table_body = e.firstChild();
if (table_body.isNull()) {
// If the table_body is empty, we don't continue cause else
// KHTML will throw a DOM::DOMException if we try to access
// the null element.
return true;
}
int tableno = _writer->createTable();
int nrow = 0;
int ncol = 0;
bool has_borders = false;
QColor bgcolor = parsecolor("#FFFFFF");
if (!table_body.getAttribute("bgcolor").string().isEmpty())
bgcolor = parsecolor(table_body.getAttribute("bgcolor").string());
if ((e.getAttribute("border").string().toInt() > 0))
has_borders = true;
// fixme rewrite this proper
//(maybe using computed sizes from khtml if thats once exported)
for (DOM::Node rowsnode = table_body.firstChild();!rowsnode.isNull();rowsnode = rowsnode.nextSibling()) {
DOM::Element rows = rowsnode;
if (!rows.isNull() && rows.tagName().string().toLower() == "tr") {
QColor obgcolor = bgcolor;
if (!rows.getAttribute("bgcolor").string().isEmpty())
bgcolor = parsecolor(rows.getAttribute("bgcolor").string());
ncol = 0;
for (DOM::Node colsnode = rows.firstChild();!colsnode.isNull();colsnode = colsnode.nextSibling()) {
DOM::Element cols = colsnode;
const QString nodename = cols.isNull() ? QString() : cols.nodeName().string().toLower();
if (nodename == "td" || nodename == "th") {
QColor bbgcolor = bgcolor;
if (!cols.getAttribute("bgcolor").string().isEmpty())
bgcolor = parsecolor(cols.getAttribute("bgcolor").string());
pushNewState();
QRect colrect = cols.getRect();
state()->frameset = _writer->createTableCell(tableno, nrow, ncol, 1, colrect);
state()->frameset.firstChild().toElement().setAttribute("bkRed", bgcolor.red());
state()->frameset.firstChild().toElement().setAttribute("bkGreen", bgcolor.green());
state()->frameset.firstChild().toElement().setAttribute("bkBlue", bgcolor.blue());
if (has_borders) {
state()->frameset.firstChild().toElement().setAttribute("lWidth", 1);
state()->frameset.firstChild().toElement().setAttribute("rWidth", 1);
state()->frameset.firstChild().toElement().setAttribute("bWidth", 1);
state()->frameset.firstChild().toElement().setAttribute("tWidth", 1);
}
// fixme don't guess. get it right.
state()->paragraph = _writer->addParagraph(state()->frameset);
parseNode(cols);
_writer->cleanUpParagraph(state()->paragraph);
popState();
ncol++;
bgcolor = bbgcolor;
}
}
nrow++;
bgcolor = obgcolor;
}
}
_writer->finishTable(tableno/*,0,0,r.right()-r.left(),r.bottom()-r.top()*/); // FIXME find something better.
startNewParagraph(false, false);
_writer->createInline(state()->paragraph, _writer->fetchTableCell(tableno, 0, 0));
startNewParagraph(false, false);
return false; // we do our own recursion
}