void PQTextEditor::slotUnindent()
{
QTextBlockFormat format = mEditor->textCursor().blockFormat();
if (format.indent() > 0) {
format.setIndent(format.indent() - 1);
}
}
void MainWindow::decreaseIndent()
{
QTextBlockFormat blockFmt = ui->textNote->textCursor().blockFormat();
QTextCursor cursor = ui->textNote->textCursor();
if(blockFmt.indent() > 0)
blockFmt.setIndent(blockFmt.indent()-1);
else
blockFmt.setIndent(0);
cursor.setBlockFormat(blockFmt);
}
void GraphicTextDialog::textStyle(int styleIndex)
{
QTextCursor cursor = textEdit->textCursor();
if(styleIndex != 0) {
QTextListFormat::Style style = QTextListFormat::ListDisc;
switch (styleIndex) {
default:
case 1:
style = QTextListFormat::ListDisc;
break;
case 2:
style = QTextListFormat::ListCircle;
break;
case 3:
style = QTextListFormat::ListSquare;
break;
case 4:
style = QTextListFormat::ListDecimal;
break;
case 5:
style = QTextListFormat::ListLowerAlpha;
break;
case 6:
style = QTextListFormat::ListUpperAlpha;
break;
}
cursor.beginEditBlock();
QTextBlockFormat blockFmt = cursor.blockFormat();
QTextListFormat listFmt;
if(cursor.currentList()) {
listFmt = cursor.currentList()->format();
} else {
listFmt.setIndent(blockFmt.indent() + 1);
blockFmt.setIndent(0);
cursor.setBlockFormat(blockFmt);
}
listFmt.setStyle(style);
cursor.createList(listFmt);
cursor.endEditBlock();
} else {
// ####
QTextBlockFormat bfmt;
bfmt.setObjectIndex(-1);
cursor.mergeBlockFormat(bfmt);
}
}
void MRichTextEdit::list(bool checked, QTextListFormat::Style style)
{
QTextCursor cursor = f_textedit->textCursor();
cursor.beginEditBlock();
if (!checked)
{
QTextBlockFormat obfmt = cursor.blockFormat();
QTextBlockFormat bfmt;
bfmt.setIndent(obfmt.indent());
cursor.setBlockFormat(bfmt);
}
else
{
QTextListFormat listFmt;
if (cursor.currentList())
{
listFmt = cursor.currentList()->format();
}
listFmt.setStyle(style);
cursor.createList(listFmt);
}
cursor.endEditBlock();
}
void KNoteEdit::textList()
{
QTextCursor c = textCursor();
c.beginEditBlock();
if ( m_textList->isChecked() ) {
QTextListFormat lf;
QTextBlockFormat bf = c.blockFormat();
lf.setIndent( bf.indent() + 1 );
bf.setIndent( 0 );
lf.setStyle( QTextListFormat::ListDisc );
c.setBlockFormat( bf );
c.createList( lf );
} else {
QTextBlockFormat bf;
bf.setObjectIndex( -1 );
c.setBlockFormat( bf );
}
c.endEditBlock();
}
//段落标号、编号
void MyChild::setStyle(int style)
{
QTextCursor cursor = this->textCursor();
if (style != 0) {
QTextListFormat::Style stylename = QTextListFormat::ListDisc;
switch (style) {
default:
case 1:
stylename = QTextListFormat::ListDisc;
break;
case 2:
stylename = QTextListFormat::ListCircle;
break;
case 3:
stylename = QTextListFormat::ListSquare;
break;
case 4:
stylename = QTextListFormat::ListDecimal;
break;
case 5:
stylename = QTextListFormat::ListLowerAlpha;
break;
case 6:
stylename = QTextListFormat::ListUpperAlpha;
break;
case 7:
stylename = QTextListFormat::ListLowerRoman;
break;
case 8:
stylename = QTextListFormat::ListUpperRoman;
break;
}
cursor.beginEditBlock();
QTextBlockFormat blockFmt = cursor.blockFormat();
QTextListFormat listFmt;
if (cursor.currentList()) {
listFmt = cursor.currentList()->format();
} else {
listFmt.setIndent(blockFmt.indent() + 1);
blockFmt.setIndent(0);
cursor.setBlockFormat(blockFmt);
}
listFmt.setStyle(stylename);
cursor.createList(listFmt);
cursor.endEditBlock();
} else {
QTextBlockFormat bfmt;
bfmt.setObjectIndex(-1);
cursor.mergeBlockFormat(bfmt);
}
}
void TextTools::indentLessClicked()
{
QTextList* list = cursor()->currentList();
if (list == 0) {
QTextBlockFormat format = cursor()->blockFormat();
int indent = format.indent();
if (indent) {
indent--;
format.setIndent(indent);
cursor()->insertBlock(format);
updateText();
}
return;
}
QTextCharFormat format = cursor()->blockCharFormat();
QTextListFormat listFormat = list->format();
QTextBlock block = cursor()->block();
if (block.next().isValid())
block = block.next();
else {
block = QTextBlock();
}
cursor()->insertBlock(block.blockFormat());
cursor()->setCharFormat(block.charFormat());
updateText();
}
/*!
Removes the given \a block from the list.
\sa add(), removeItem()
*/
void QTextList::remove(const QTextBlock &block)
{
QTextBlockFormat fmt = block.blockFormat();
fmt.setIndent(fmt.indent() + format().indent());
fmt.setObjectIndex(-1);
block.docHandle()->setBlockFormat(block, block, fmt, QTextDocumentPrivate::SetFormat);
}
void MainWindow::increaseIndent()
{
QTextBlockFormat blockFmt = ui->textNote->textCursor().blockFormat();
QTextCursor cursor = ui->textNote->textCursor();
blockFmt.setIndent(blockFmt.indent()+1);
cursor.setBlockFormat(blockFmt);
}
void Stack::increaseIndent()
{
m_current_document->setRichText(true);
QTextCursor cursor = m_current_document->text()->textCursor();
QTextBlockFormat format = cursor.blockFormat();
format.setIndent(format.indent() + 1);
cursor.setBlockFormat(format);
emit updateFormatActions();
}
void KNoteEdit::textDecreaseIndent()
{
QTextBlockFormat f = textCursor().blockFormat();
short int curIndent = f.indent();
if ( curIndent > 0 ) {
f.setIndent( curIndent - 1 );
}
textCursor().setBlockFormat( f );
}
void TextTools::indentMoreClicked()
{
QTextList* list = cursor()->currentList();
if (list == 0) {
QTextBlockFormat format = cursor()->blockFormat();
format.setIndent(format.indent() + 1);
cursor()->insertBlock(format);
updateText();
return;
}
unorderedListClicked();
}
bool OdtWriter::writeParagraphStyle(const QTextBlockFormat& format, const QString& name)
{
QXmlStreamAttributes attributes;
bool rtl = format.layoutDirection() == Qt::RightToLeft;
if (rtl) {
attributes.append(QString::fromLatin1("style:writing-mode"), QString::fromLatin1("rl"));
}
Qt::Alignment align = format.alignment();
if (rtl && (align & Qt::AlignLeft)) {
attributes.append(QString::fromLatin1("fo:text-align"), QString::fromLatin1("left"));
} else if (align & Qt::AlignRight) {
attributes.append(QString::fromLatin1("fo:text-align"), QString::fromLatin1("right"));
} else if (align & Qt::AlignCenter) {
attributes.append(QString::fromLatin1("fo:text-align"), QString::fromLatin1("center"));
} else if (align & Qt::AlignJustify) {
attributes.append(QString::fromLatin1("fo:text-align"), QString::fromLatin1("justify"));
}
if (format.indent() > 0) {
attributes.append(QString::fromLatin1("fo:margin-left"), QString::number(format.indent() * 0.5) + QString::fromLatin1("in"));
}
if (attributes.isEmpty()) {
return false;
}
m_xml.writeStartElement(QString::fromLatin1("style:style"));
m_xml.writeAttribute(QString::fromLatin1("style:name"), name);
m_xml.writeAttribute(QString::fromLatin1("style:family"), QString::fromLatin1("paragraph"));
m_xml.writeAttribute(QString::fromLatin1("style:parent-style-name"), QString::fromLatin1("Normal"));
m_xml.writeEmptyElement(QString::fromLatin1("style:paragraph-properties"));
m_xml.writeAttributes(attributes);
m_xml.writeEndElement();
return true;
}
void MRichTextEdit::indent(int delta)
{
QTextCursor cursor = f_textedit->textCursor();
cursor.beginEditBlock();
QTextBlockFormat bfmt = cursor.blockFormat();
int ind = bfmt.indent();
if (ind + delta >= 0)
{
bfmt.setIndent(ind + delta);
}
cursor.setBlockFormat(bfmt);
cursor.endEditBlock();
}
void MainWindow::toggleList(QTextListFormat::Style style)
{
QTextCursor cursor = ui->textNote->textCursor();
QTextBlockFormat blockFmt = cursor.blockFormat();
QTextListFormat listFmt;
bool list = (cursor.currentList() != 0);
// change style if list exists and is a different style
if(list && cursor.currentList()->format().style() != style)
{
listFmt.setStyle(style);
cursor.currentList()->setFormat(listFmt);
}
// remove list if exists and matches style
else if(list&& cursor.currentList()->format().style() == style)
{
cursor.currentList()->removeItem(0);
blockFmt = ui->textNote->textCursor().blockFormat();
cursor = ui->textNote->textCursor();
blockFmt.setIndent(0);
cursor.setBlockFormat(blockFmt);
// create list if not exists
}
else
{
cursor.beginEditBlock();
if (cursor.currentList()) {
listFmt = cursor.currentList()->format();
} else {
listFmt.setIndent(blockFmt.indent() + 1);
blockFmt.setIndent(0);
cursor.setBlockFormat(blockFmt);
}
listFmt.setStyle(style);
cursor.createList(listFmt);
cursor.endEditBlock();
}
updateMenus();
}
void KNoteEdit::textIncreaseIndent()
{
QTextBlockFormat f = textCursor().blockFormat();
f.setIndent( f.indent() + 1 );
textCursor().setBlockFormat( f );
}
void PQTextEditor::slotIndent()
{
QTextBlockFormat format = mEditor->textCursor().blockFormat();
format.setIndent(format.indent() + 1);
}
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());
}
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
}
QString Format::frameToString( QTextFrame *frame )
{
QString out;
QTextFrame::iterator it;
for( it = frame->begin(); it != frame->end(); ++it ) {
QTextBlock block = it.currentBlock();
if ( block.isValid() ) {
out += "<block";
QTextCursor c( block );
QDateTime dt = TextFormats::lastModified( c );
if ( dt.isValid() ) {
out += " lastmodified=\"" + dt.toString( Qt::ISODate ) + "\"";
}
if ( TextFormats::isTitle( c ) ) {
out += " titlestyle=\"title\"";
} else if ( TextFormats::isSubTitle( c ) ) {
out += " titlestyle=\"subtitle\"";
}
QTextBlockFormat blockFormat = block.blockFormat();
if ( blockFormat.isValid() ) {
QTextList *list = block.textList();
if ( list ) {
QTextListFormat f = list->format();
out += " liststyle=\"";
switch( f.style() ) {
default:
case QTextListFormat::ListDisc:
out += "disc";
break;
case QTextListFormat::ListDecimal:
out += "decimal";
break;
}
out += "\"";
out += " listindent=\"" + QString::number( f.indent() ) + "\"";
} else {
if ( blockFormat.indent() != 0 ) {
out += " blockindent=\"" + QString::number( blockFormat.indent() ) +
"\"";
}
}
}
out += ">\n";
QTextBlock::iterator it2;
for( it2 = block.begin(); it2 != block.end(); ++it2 ) {
QTextFragment fragment = it2.fragment();
if ( !fragment.isValid() ) continue;
QString text = fragment.text();
QString outText;
for( int i = 0; i < text.size(); ++i ) {
if ( text.at( i ) == 0xfffc ) {
outText += "<todo status=\"";
QTextImageFormat imageFormat = fragment.charFormat().toImageFormat();
if ( imageFormat.isValid() ) {
if ( imageFormat.name().contains( "done" ) ) outText += "done";
else outText += "todo";
} else {
dbg() << "NO IMAGE FORMAT" << endl;
}
outText += "\"/>";
} else {
outText += escape( QString( text.at( i ) ) );
}
}
out += " <fragment";
QTextCharFormat format = fragment.charFormat();
if ( !format.anchorHref().isEmpty() ) {
out += " link=\"" + escape( format.anchorHref() ) + "\"";
}
if ( format.fontWeight() == QFont::Bold ) {
out += " bold=\"true\"";
}
if ( format.fontItalic() ) {
out += " italic=\"true\"";
}
if ( format.hasProperty( QTextFormat::FontPointSize ) &&
format.fontPointSize() != 10 ) {
out += " fontsize=\"" + QString::number( format.fontPointSize() ) +
"\"";
}
if ( outText.trimmed().isEmpty() ) outText.replace( " ", "[FIXME:space]" );
out += ">" + outText + "</fragment>\n";
}
out += "</block>";
out += "\n";
}
QTextFrame *f = it.currentFrame();
if ( f ) {
QTextFrameFormat format = f->frameFormat();
out += "<frame";
if ( format.hasProperty( TextFormats::FrameType ) ) {
out += " type=";
if ( format.property( TextFormats::FrameType ) == TextFormats::CodeFrame ) {
out += "\"code\"";
} else {
out += "\"undefined\"";
}
}
out += ">\n";
out += frameToString( f );
out += "</frame>\n";
}
}
return out;
}