void QTextOdfWriter::writeBlockFormat(QXmlStreamWriter &writer, QTextBlockFormat format, int formatIndex) const
{
writer.writeStartElement(styleNS, QString::fromLatin1("style"));
writer.writeAttribute(styleNS, QString::fromLatin1("name"), QString::fromLatin1("p%1").arg(formatIndex));
writer.writeAttribute(styleNS, QString::fromLatin1("family"), QString::fromLatin1("paragraph"));
writer.writeStartElement(styleNS, QString::fromLatin1("paragraph-properties"));
if (format.hasProperty(QTextFormat::BlockAlignment)) {
const Qt::Alignment alignment = format.alignment() & Qt::AlignHorizontal_Mask;
QString value;
if (alignment == Qt::AlignLeading)
value = QString::fromLatin1("start");
else if (alignment == Qt::AlignTrailing)
value = QString::fromLatin1("end");
else if (alignment == (Qt::AlignLeft | Qt::AlignAbsolute))
value = QString::fromLatin1("left");
else if (alignment == (Qt::AlignRight | Qt::AlignAbsolute))
value = QString::fromLatin1("right");
else if (alignment == Qt::AlignHCenter)
value = QString::fromLatin1("center");
else if (alignment == Qt::AlignJustify)
value = QString::fromLatin1("justify");
else
qWarning() << "QTextOdfWriter: unsupported paragraph alignment; " << format.alignment();
if (! value.isNull())
writer.writeAttribute(foNS, QString::fromLatin1("text-align"), value);
}
if (format.hasProperty(QTextFormat::BlockTopMargin))
writer.writeAttribute(foNS, QString::fromLatin1("margin-top"), pixelToPoint(qMax(qreal(0.), format.topMargin())) );
if (format.hasProperty(QTextFormat::BlockBottomMargin))
writer.writeAttribute(foNS, QString::fromLatin1("margin-bottom"), pixelToPoint(qMax(qreal(0.), format.bottomMargin())) );
if (format.hasProperty(QTextFormat::BlockLeftMargin) || format.hasProperty(QTextFormat::BlockIndent))
writer.writeAttribute(foNS, QString::fromLatin1("margin-left"), pixelToPoint(qMax(qreal(0.),
format.leftMargin() + format.indent())));
if (format.hasProperty(QTextFormat::BlockRightMargin))
writer.writeAttribute(foNS, QString::fromLatin1("margin-right"), pixelToPoint(qMax(qreal(0.), format.rightMargin())) );
if (format.hasProperty(QTextFormat::TextIndent))
writer.writeAttribute(foNS, QString::fromLatin1("text-indent"), pixelToPoint(format.textIndent()));
if (format.hasProperty(QTextFormat::PageBreakPolicy)) {
if (format.pageBreakPolicy() & QTextFormat::PageBreak_AlwaysBefore)
writer.writeAttribute(foNS, QString::fromLatin1("break-before"), QString::fromLatin1("page"));
if (format.pageBreakPolicy() & QTextFormat::PageBreak_AlwaysAfter)
writer.writeAttribute(foNS, QString::fromLatin1("break-after"), QString::fromLatin1("page"));
}
if (format.hasProperty(QTextFormat::BackgroundBrush)) {
QBrush brush = format.background();
writer.writeAttribute(foNS, QString::fromLatin1("background-color"), brush.color().name());
}
if (format.hasProperty(QTextFormat::BlockNonBreakableLines))
writer.writeAttribute(foNS, QString::fromLatin1("keep-together"),
format.nonBreakableLines() ? QString::fromLatin1("true") : QString::fromLatin1("false"));
if (format.hasProperty(QTextFormat::TabPositions)) {
QList<QTextOption::Tab> tabs = format.tabPositions();
writer.writeStartElement(styleNS, QString::fromLatin1("tab-stops"));
QList<QTextOption::Tab>::Iterator iterator = tabs.begin();
while(iterator != tabs.end()) {
writer.writeEmptyElement(styleNS, QString::fromLatin1("tab-stop"));
writer.writeAttribute(styleNS, QString::fromLatin1("position"), pixelToPoint(iterator->position) );
QString type;
switch(iterator->type) {
case QTextOption::DelimiterTab: type = QString::fromLatin1("char"); break;
case QTextOption::LeftTab: type = QString::fromLatin1("left"); break;
case QTextOption::RightTab: type = QString::fromLatin1("right"); break;
case QTextOption::CenterTab: type = QString::fromLatin1("center"); break;
}
writer.writeAttribute(styleNS, QString::fromLatin1("type"), type);
if (iterator->delimiter != 0)
writer.writeAttribute(styleNS, QString::fromLatin1("char"), iterator->delimiter);
++iterator;
}
writer.writeEndElement(); // tab-stops
}
writer.writeEndElement(); // paragraph-properties
writer.writeEndElement(); // style
}
void HtmlExporter::emitBlockAttributes( const QTextBlock &block )
{
// kDebug() << "html" << html;
QTextBlockFormat format = block.blockFormat();
if (format.hasProperty( QTextFormat::LayoutDirection ) ) {
Qt::LayoutDirection dir = format.layoutDirection();
// if (dir == Qt::LeftToRight) {
// mDefaultBlockFormat.setAlignment(Qt::AlignLeft);
// } else {
// mDefaultBlockFormat.setAlignment(Qt::AlignRight);
// }
// if ( dir != mDefaultBlockFormat.layoutDirection() ) {
// assume default to not bloat the html too much
if ( dir == Qt::LeftToRight ) {
html += QLatin1String( " dir=\"ltr\"" );
// mDefaultBlockFormat.setAlignment(Qt::AlignLeft);
} else {
html += QLatin1String( " dir=\"rtl\"" );
// mDefaultBlockFormat.setAlignment(Qt::AlignRight);
}
}
if ( format.hasProperty( QTextFormat::BlockAlignment ) ) {
emitAlignment( format.alignment() );
}
bool attributesEmitted = false;
QLatin1String style( " style=\"" );
//html += style;
// if (block.begin().atEnd()) {
// html += QLatin1String("-qt-paragraph-type:empty;");
// }
if ( format.hasProperty( QTextBlockFormat::FrameMargin ) ) {
if ( !attributesEmitted ) {
html += style;
attributesEmitted = true;
}
emitMargins( QString::number( format.topMargin() ),
QString::number( format.bottomMargin() ),
QString::number( format.leftMargin() ),
QString::number( format.rightMargin() ) );
}
if ( format.hasProperty( QTextBlockFormat::BlockIndent ) ) {
// if (format.indent() == 0) {
if ( format.indent() == mDefaultBlockFormat.indent() ) {
// assume default not to bloat the html too much
} else {
if ( !attributesEmitted ) {
html += style;
attributesEmitted = true;
}
html += QLatin1String( " -qt-block-indent:" );
html += QString::number( format.indent() );
html += QLatin1Char( ';' );
}
}
if ( format.hasProperty( QTextBlockFormat::TextIndent ) ) {
// if (format.textIndent() == 0) {
if ( format.textIndent() == mDefaultBlockFormat.textIndent() ) {
// assume default not to bloat the html too much
} else {
if ( !attributesEmitted ) {
html += style;
attributesEmitted = true;
}
html += QLatin1String( " text-indent:" );
html += QString::number( format.textIndent() );
html += QLatin1String( "px;" );
}
}
//QTextCharFormat diff = formatDifference(defaultCharFormat, block.charFormat()).toCharFormat();
//if (!diff.properties().isEmpty())
//emitCharFormatStyle(diff);
if ( attributesEmitted ) {
html += QLatin1Char( '"' );
}
// QBrush bg = format.background();
// if (bg != Qt::NoBrush)
// emitAttribute("bgcolor", bg.color().name());
}