void TextContentsModelImpl::documentLayoutFinished()
{
    QTextBlock block = d->textDocument->firstBlock();
    d->entries.clear();

    while (block.isValid())
    {
        QTextBlockFormat format = block.blockFormat();
        if (format.hasProperty(KoParagraphStyle::OutlineLevel))
        {
            ContentsEntry entry;
            entry.title = block.text();
            entry.level = format.intProperty(KoParagraphStyle::OutlineLevel);

            auto rootArea = d->layout->rootAreaForPosition(block.position());
            if (rootArea) {
                if (rootArea->page()) {
                    entry.pageNumber = rootArea->page()->visiblePageNumber();
                    entry.page = static_cast<KWPage*>(rootArea->page());
                }
            }

            d->entries.append(entry);
        }
        block = block.next();
    }

    emit listContentsCompleted();
}
Esempio n. 2
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void tst_QTextFormat::defaultAlignment()
{
    QTextBlockFormat fmt;
    QVERIFY(!fmt.hasProperty(QTextFormat::BlockAlignment));
    QCOMPARE(fmt.intProperty(QTextFormat::BlockAlignment), 0);
    QVERIFY(fmt.alignment() == Qt::AlignLeft);
}
void KoTextBlockBorderData::setEdge(Side side, const QTextBlockFormat &bf,
                                    KoParagraphStyle::Property style, KoParagraphStyle::Property width,
                                    KoParagraphStyle::Property color, KoParagraphStyle::Property space,
                                    KoParagraphStyle::Property innerWidth)
{

    Edge edge;
    KoBorder::BorderStyle  borderStyle;
    borderStyle = static_cast<KoBorder::BorderStyle>(bf.intProperty(style));
    switch (borderStyle) {
    case KoBorder::BorderDotted: edge.innerPen.setStyle(Qt::DotLine); break;
    case KoBorder::BorderDashed: edge.innerPen.setStyle(Qt::DashLine); break;
    case KoBorder::BorderDashDot: edge.innerPen.setStyle(Qt::DashDotLine); break;
    case KoBorder::BorderDashDotDot: edge.innerPen.setStyle(Qt::DashDotDotLine); break;
    case KoBorder::BorderGroove: /* TODO */ break;
    case KoBorder::BorderRidge: /* TODO */ break;
    case KoBorder::BorderInset: /* TODO */ break;
    case KoBorder::BorderOutset: /* TODO */ break;
    default:
        edge.innerPen.setStyle(Qt::SolidLine);
    }
    edge.innerPen.setColor(bf.colorProperty(color));
    edge.innerPen.setJoinStyle(Qt::MiterJoin);
    edge.innerPen.setCapStyle(Qt::FlatCap);
    edge.outerPen = edge.innerPen;
    edge.outerPen.setWidthF(bf.doubleProperty(width));   // TODO check if this does not need any conversion

    edge.distance = bf.doubleProperty(space);
    edge.innerPen.setWidthF(bf.doubleProperty(innerWidth));

    d->edges[side] = edge;
}
Esempio n. 4
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QString KoTextWriter::saveParagraphStyle(const QTextBlockFormat &blockFormat, const QTextCharFormat &charFormat, KoStyleManager * styleManager, KoShapeSavingContext &context)
{
    KoParagraphStyle *defaultParagraphStyle = styleManager->defaultParagraphStyle();
    KoParagraphStyle *originalParagraphStyle = styleManager->paragraphStyle(blockFormat.intProperty(KoParagraphStyle::StyleId));
    if (!originalParagraphStyle)
        originalParagraphStyle = defaultParagraphStyle;

    QString generatedName;
    QString displayName = originalParagraphStyle->name();
    QString internalName = QString(QUrl::toPercentEncoding(displayName, "", " ")).replace('%', '_');

    // we'll convert the blockFormat to a KoParagraphStyle to check for local changes.
    KoParagraphStyle paragStyle(blockFormat, charFormat);
    if (paragStyle == (*originalParagraphStyle)) { // This is the real, unmodified character style.
        // TODO zachmann: this could use the name of the saved style without saving it again
        // therefore we would need to store that information in the saving context
        if (originalParagraphStyle != defaultParagraphStyle) {
            KoGenStyle style(KoGenStyle::ParagraphStyle, "paragraph");
            originalParagraphStyle->saveOdf(style, context);
            generatedName = context.mainStyles().insert(style, internalName, KoGenStyles::DontAddNumberToName);
        }
    } else { // There are manual changes... We'll have to store them then
        KoGenStyle style(KoGenStyle::ParagraphAutoStyle, "paragraph", internalName);
        if (context.isSet(KoShapeSavingContext::AutoStyleInStyleXml))
            style.setAutoStyleInStylesDotXml(true);
        if (originalParagraphStyle) {
            paragStyle.removeDuplicates(*originalParagraphStyle);
            paragStyle.setParentStyle(originalParagraphStyle);
        }
        paragStyle.saveOdf(style, context);
        generatedName = context.mainStyles().insert(style, "P");
    }
    return generatedName;
}
Esempio n. 5
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void ChangeFollower::processUpdates(const QList<int> &changedStyles)
{
    KoStyleManager *sm = m_styleManager.data();
    if (!sm) {
        // since the stylemanager would be the one calling this method, I doubt this
        // will ever happen.  But better safe than sorry..
        deleteLater();
        return;
    }

    // optimization strategy;  store the formatid of the formats we checked into
    // a qset for 'hits' and 'ignores' and avoid the copying of the format
    // (fragment.charFormat() / block.blockFormat()) when the formatId is
    // already checked previosly

    QTextCursor cursor(m_document);
    QTextBlock block = cursor.block();
    while (block.isValid()) {
        QTextBlockFormat bf = block.blockFormat();
        int id = bf.intProperty(KoParagraphStyle::StyleId);
        if (id > 0 && changedStyles.contains(id)) {
            cursor.setPosition(block.position());
            KoParagraphStyle *style = sm->paragraphStyle(id);
            Q_ASSERT(style);

            style->applyStyle(bf);
            cursor.setBlockFormat(bf);
        }
        QTextCharFormat cf = block.charFormat();
        id = cf.intProperty(KoCharacterStyle::StyleId);
        if (id > 0 && changedStyles.contains(id)) {
            KoCharacterStyle *style = sm->characterStyle(id);
            Q_ASSERT(style);
            style->applyStyle(block);
        }

        QTextBlock::iterator iter = block.begin();
        while (! iter.atEnd()) {
            QTextFragment fragment = iter.fragment();
            cf = fragment.charFormat();
            id = cf.intProperty(KoCharacterStyle::StyleId);
            if (id > 0 && changedStyles.contains(id)) {
                // create selection
                cursor.setPosition(fragment.position());
                cursor.setPosition(fragment.position() + fragment.length(), QTextCursor::KeepAnchor);
                KoCharacterStyle *style = sm->characterStyle(id);
                Q_ASSERT(style);

                style->applyStyle(cf);
                cursor.mergeCharFormat(cf);
            }
            iter++;
        }
        block = block.next();
    }
}
Esempio n. 6
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void KoTextWriter::write(QTextDocument *document, int from, int to)
{
    d->styleManager = KoTextDocument(document).styleManager();
    d->layout = dynamic_cast<KoTextDocumentLayout*>(document->documentLayout());

    d->changeTracker = KoTextDocument(document).changeTracker();
//    Q_ASSERT(d->changeTracker);

    Q_ASSERT(d->layout);
    Q_ASSERT(d->layout->inlineTextObjectManager());

    QTextBlock block = document->findBlock(from);
    KoTextDocument textDocument(document);

    QHash<QTextList *, QString> listStyles = saveListStyles(block, to);
    QList<QTextList*> textLists; // Store the current lists being stored.
    KoList *currentList = 0;

    while (block.isValid() && ((to == -1) || (block.position() <= to))) {
        QTextBlockFormat blockFormat = block.blockFormat();
        QTextList *textList = block.textList();
        int headingLevel = 0, numberedParagraphLevel = 0;
        if (textList) {
            headingLevel = blockFormat.intProperty(KoParagraphStyle::OutlineLevel);
            numberedParagraphLevel = blockFormat.intProperty(KoParagraphStyle::ListLevel);
        }
        if (textList && !headingLevel && !numberedParagraphLevel) {
            if (!textLists.contains(textList)) {
                KoList *list = textDocument.list(block);
                if (currentList != list) {
                    while (!textLists.isEmpty()) {
                        textLists.removeLast();
                        d->writer->endElement(); // </text:list>
                        if (!textLists.isEmpty()) {
                            d->writer->endElement(); // </text:list-element>
                        }
                    }
                    currentList = list;
                } else if (!textLists.isEmpty()) // sublists should be written within a list-item
                    d->writer->startElement("text:list-item", false);
                d->writer->startElement("text:list", false);
                d->writer->addAttribute("text:style-name", listStyles[textList]);
                if (textList->format().hasProperty(KoListStyle::ContinueNumbering))
                    d->writer->addAttribute("text:continue-numbering",
                                         textList->format().boolProperty(KoListStyle::ContinueNumbering) ? "true" : "false");
                textLists.append(textList);
            } else if (textList != textLists.last()) {
                while ((!textLists.isEmpty()) && (textList != textLists.last())) {
                    textLists.removeLast();
                    d->writer->endElement(); // </text:list>
                    d->writer->endElement(); // </text:list-element>
                }
            }
            const bool listHeader = blockFormat.boolProperty(KoParagraphStyle::IsListHeader)
                                    || blockFormat.boolProperty(KoParagraphStyle::UnnumberedListItem);
                d->writer->startElement(listHeader ? "text:list-header" : "text:list-item", false);
            if (KoListStyle::isNumberingStyle(textList->format().style())) {
                if (KoTextBlockData *blockData = dynamic_cast<KoTextBlockData *>(block.userData())) {
                    d->writer->startElement("text:number", false);
                    d->writer->addTextSpan(blockData->counterText());
                    d->writer->endElement();
                }
            }
        } else {
            // Close any remaining list...
            while (!textLists.isEmpty()) {
                textLists.removeLast();
                d->writer->endElement(); // </text:list>
                if (!textLists.isEmpty()) {
                    d->writer->endElement(); // </text:list-element>
                }
            }

            if (textList && numberedParagraphLevel) {
                d->writer->startElement("text:numbered-paragraph", false);
                d->writer->addAttribute("text:level", numberedParagraphLevel);
                d->writer->addAttribute("text:style-name", listStyles.value(textList));
            }
        }

        saveParagraph(block, from, to);

        if (!textLists.isEmpty() || numberedParagraphLevel) {
            // we are generating a text:list-item. Look forward and generate unnumbered list items.
            while (true) {
                QTextBlock nextBlock = block.next();
                if (!nextBlock.isValid() || !((to == -1) || (nextBlock.position() < to)))
                    break;
                if (!nextBlock.textList() || !nextBlock.blockFormat().boolProperty(KoParagraphStyle::UnnumberedListItem))
                    break;
                block = nextBlock;
                saveParagraph(block, from, to);
            }
        }

        // We must check if we need to close a previously-opened text:list node.
        if ((block.textList() && !headingLevel) || numberedParagraphLevel)
            d->writer->endElement();

        block = block.next();
    } // while

    // Close any remaining lists
    while (!textLists.isEmpty()) {
        textLists.removeLast();
        d->writer->endElement(); // </text:list>
        if (!textLists.isEmpty()) {
            d->writer->endElement(); // </text:list-element>
        }
    }
}
Esempio n. 7
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void KoTextWriter::saveParagraph(const QTextBlock &block, int from, int to)
{
    QString changeName = QString();

    QTextBlockFormat blockFormat = block.blockFormat();
    int outlineLevel = blockFormat.intProperty(KoParagraphStyle::OutlineLevel);
    if (outlineLevel > 0) {
        d->writer->startElement("text:h", false);
        d->writer->addAttribute("text:outline-level", outlineLevel);
    } else 
        d->writer->startElement("text:p", false);

    QString styleName = saveParagraphStyle(block);
    if (!styleName.isEmpty())
        d->writer->addAttribute("text:style-name", styleName);

    // Write the fragments and their formats
    QTextCursor cursor(block);
    QTextCharFormat blockCharFormat = cursor.blockCharFormat();
    QTextCharFormat previousCharFormat;
    QTextBlock::iterator it;
    for (it = block.begin(); !(it.atEnd()); ++it) {
        QTextFragment currentFragment = it.fragment();
        const int fragmentStart = currentFragment.position();
        const int fragmentEnd = fragmentStart + currentFragment.length();
        if (to != -1 && fragmentStart >= to)
            break;
        if (currentFragment.isValid()) {
            QTextCharFormat charFormat = currentFragment.charFormat();
            QTextCharFormat compFormat = charFormat;
            bool identical;
            previousCharFormat.clearProperty(KoCharacterStyle::ChangeTrackerId);
            compFormat.clearProperty(KoCharacterStyle::ChangeTrackerId);
            if (previousCharFormat == compFormat)
                identical = true;
            else
                identical = false;

            if ( d->changeTracker && d->changeTracker->containsInlineChanges(charFormat) && d->changeTracker->elementById(charFormat.property(KoCharacterStyle::ChangeTrackerId).toInt())->isEnabled()) {
                KoGenChange change;
                d->changeTracker->saveInlineChange(charFormat.property(KoCharacterStyle::ChangeTrackerId).toInt(), change);
                changeName = d->sharedData->genChanges().insert(change);
                d->writer->startElement("text:change-start", false);
                d->writer->addAttribute("text:change-id", changeName);
                d->writer->endElement();
            }

            KoInlineObject *inlineObject = d->layout->inlineTextObjectManager()->inlineTextObject(charFormat);
            if (currentFragment.length() == 1 && inlineObject
                    && currentFragment.text()[0].unicode() == QChar::ObjectReplacementCharacter) {
                inlineObject->saveOdf(d->context);
            } else {
                QString styleName = saveCharacterStyle(charFormat, blockCharFormat);
                if (charFormat.isAnchor()) {
                    d->writer->startElement("text:a", false);
                    d->writer->addAttribute("xlink:type", "simple");
                    d->writer->addAttribute("xlink:href", charFormat.anchorHref());
                } else if (!styleName.isEmpty() /*&& !identical*/) {
                    d->writer->startElement("text:span", false);
                    d->writer->addAttribute("text:style-name", styleName);
                }

                QString text = currentFragment.text();
                int spanFrom = fragmentStart >= from ? 0 : from;
                int spanTo = to == -1 ? fragmentEnd : (fragmentEnd > to ? to : fragmentEnd);
                if (spanFrom != fragmentStart || spanTo != fragmentEnd) { // avoid mid, if possible
                    d->writer->addTextSpan(text.mid(spanFrom - fragmentStart, spanTo - spanFrom));
                } else {
                    d->writer->addTextSpan(text);
                }

                if ((!styleName.isEmpty() /*&& !identical*/) || charFormat.isAnchor())
                    d->writer->endElement();
            } // if (inlineObject)

            if (!changeName.isEmpty()) {
                d->writer->startElement("text:change-end", false);
                d->writer->addAttribute("text:change-id",changeName);
                d->writer->endElement();
                changeName=QString();
            }
            previousCharFormat = charFormat;
        } // if (fragment.valid())
    } // foeach(fragment)

    d->writer->endElement();
}
Esempio n. 8
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void HtmlExporter::emitBlock( const QTextBlock &block )
{
    // save and later restore, in case we 'change' the default format by
    // emitting block char format information

    // NOTE the bottom line is commented, to use default charFormat, which can be set from outside.
    //QTextCharFormat oldDefaultCharFormat = defaultCharFormat;

    QString blockTag;
    bool isBlockQuote = false;
    const QTextBlockFormat blockFormat = block.blockFormat();

    if ( blockFormat.hasProperty( BilboTextFormat::IsBlockQuote ) && 
         blockFormat.boolProperty( BilboTextFormat::IsBlockQuote ) ) {
        isBlockQuote = true;
    }
    QTextList *list = block.textList();
    if ( list ) {
        if ( list->itemNumber( block ) == 0 ) { // first item? emit <ul> or appropriate
//    qDebug() << "first item" << endl;
            if ( isBlockQuote ) {
                html += QLatin1String( "<blockquote>" );
            }
            const QTextListFormat format = list->format();
            const int style = format.style();
            switch ( style ) {
                case QTextListFormat::ListDecimal:
                    html += QLatin1String( "<ol" );
                    break;
                case QTextListFormat::ListDisc:
                    html += QLatin1String( "<ul" );
                    break;
                case QTextListFormat::ListCircle:
                    html += QLatin1String( "<ul type=\"circle\"" );
                    break;
                case QTextListFormat::ListSquare:
                    html += QLatin1String( "<ul type=\"square\"" );
                    break;
                case QTextListFormat::ListLowerAlpha:
                    html += QLatin1String( "<ol type=\"a\"" );
                    break;
                case QTextListFormat::ListUpperAlpha:
                    html += QLatin1String( "<ol type=\"A\"" );
                    break;
                default:
                    html += QLatin1String( "<ul" ); // ### should not happen
                    //qDebug() << html;
            }
            /*
            if (format.hasProperty(QTextFormat::ListIndent)) {
                html += QLatin1String(" style=\"-qt-list-indent: ");
                html += QString::number(format.indent());
                html += QLatin1String(";\"");
            }*/

            html += QLatin1Char( '>' );
        }
        blockTag = QLatin1String( "li" );
//         html += QLatin1String( "<li " );
    }

//     const QTextBlockFormat blockFormat = block.blockFormat();
    if ( blockFormat.hasProperty( QTextFormat::BlockTrailingHorizontalRulerWidth ) ) { 
        if ( ( blockFormat.hasProperty( BilboTextFormat::IsHtmlTagSign ) ) && 
            ( blockFormat.boolProperty( BilboTextFormat::IsHtmlTagSign ) ) ) {
            html += QLatin1String( "<!--split-->" );
            return;
        } else {
            html += QLatin1String( "<hr" );
    
            QTextLength width = blockFormat.lengthProperty( QTextFormat::BlockTrailingHorizontalRulerWidth );
            if ( width.type() != QTextLength::VariableLength ) {
                emitTextLength( "width", width );
            } else {
                html += QLatin1Char( ' ' );
            }
    
            html += QLatin1String( "/>" );
            return;
        }
    }

    const bool pre = blockFormat.nonBreakableLines();
    if ( pre ) {
//   qDebug() << "NonBreakable lines" << endl;
//         if (list) {
//             html += QLatin1Char('>');
//   }
//         html += QLatin1String( "<pre" );
//         emitBlockAttributes( block );
//         html += QLatin1Char( '>' );
        blockTag = QLatin1String( "pre" );

    } else {
        if (!list) {
            if ( isBlockQuote ) {
                html += QLatin1String( "<blockquote>" );
            }

            if ( ( blockFormat.hasProperty( BilboTextFormat::HtmlHeading ) ) && (
                blockFormat.intProperty( BilboTextFormat::HtmlHeading ) ) ) {
                const int index = blockFormat.intProperty( BilboTextFormat::HtmlHeading );
                blockTag = QLatin1Char( 'h' ) + QString::number( index );
            } else {
                //html += QLatin1String("<div");
//                 html += QLatin1String( "<p" );
                blockTag = QLatin1String( "p" );
            }
        }
    }
    if ( !blockTag.isEmpty() ) {
        html += QLatin1Char( '<' ) + blockTag;
        emitBlockAttributes( block );
        html += QLatin1Char( '>' );
    }

    QTextBlock::Iterator it = block.begin();

    for ( ; !it.atEnd(); ++it ) {
        emitFragment( it.fragment(), blockFormat );
    }

    if ( !blockTag.isEmpty() ) {
        html += QLatin1String( "</" ) + blockTag + QLatin1String( ">\n" );
    }

//     if ( pre ) {
//         html += QLatin1String( "</pre>\n" );
//     } else {
//         if ( list ) {
//             html += QLatin1String( "</li>\n" );
//         } else {
//             if ( blockFormat::boolProperty( BilboTextFormat::IsHtmlHeading ) ) {
//                 const int index = format.intProperty( QTextFormat::FontSizeAdjustment );
//                 switch ( index ) {
//                     case -2:
//                        html += QLatin1String( "</h6>" );
//                        break;
//                     case -1:
//                        html += QLatin1String( "</h5>" );
//                        break;
//                     case 0:
//                        html += QLatin1String( "</h4>" );
//                        break;
//                     case 1:
//                        html += QLatin1String( "</h3>" );
//                        break;
//                     case 2:
//                        html += QLatin1String( "<h2" );
//                        break;
//                     case 3:
//                        html += QLatin1String( "<h1" );
//                        break;
//                 }
//             } else {
//                 html += QLatin1String( "</p>\n" );
//             }
//         }
//     }
    // HACK html.replace( QRegExp("<br[\\s]*/>[\\n]*<br[\\s]*/>[\\n]*"),"<br />&nbsp;<br />" );

    if ( list ) {
        if ( list->itemNumber( block ) == list->count() - 1 ) { // last item? close list
            if ( isOrderedList( list->format().style() ) ) {
                html += QLatin1String( "</ol>\n" );
            } else {
                html += QLatin1String( "</ul>\n" );
            }
            if ( isBlockQuote ) {
                html += QLatin1String( "</blockquote>\n" );
            }
        }
    } else {
        if ( isBlockQuote ) {
            html += QLatin1String( "</blockquote>\n" );
        }
    }
    // NOTE the bottom line is commented, to use default charFormat, which can be set from outside.
    //defaultCharFormat = oldDefaultCharFormat;
}
Esempio n. 9
0
QList<HtmlExporter::tag> HtmlExporter::emitCharFormatStyle( const QTextCharFormat 
                         &charFormat, const QTextBlockFormat &blockFormat  )
{
//     kDebug() << "html" << html;

    QList<HtmlExporter::tag> tags;
    bool attributesEmitted = false;
    QLatin1String styleTag( "<span style=\"" );

    const QString family = charFormat.fontFamily();

    //if (!family.isEmpty() && family != defaultCharFormat.fontFamily()) {
    // NOTE the above line replaced with the bottom line to use default charFormat, which can be set from outside.
    if ( charFormat.hasProperty( BilboTextFormat::HasCodeStyle ) && 
         charFormat.boolProperty( BilboTextFormat::HasCodeStyle ) ) {
        tags << code;

    } else if ( !family.isEmpty() && family != mDefaultCharFormat.fontFamily() ) {
//         if ( family.right( 7 ) == "courier" ) {
//             tags << code;
//         } else {
            if ( ! attributesEmitted ) {
                html += styleTag;
            }
            html += QLatin1String( " font-family:'" );
            html += family;
            html += QLatin1String( "';" );
            attributesEmitted = true;
//         }
    }


//     if (format.hasProperty(QTextFormat::FontPointSize)
//             && format.fontPointSize() != defaultCharFormat.fontPointSize()) {
    // NOTE the above line replaced with the bottom line to use default charFormat, which can be set from outside.
    if ( charFormat.hasProperty( QTextFormat::FontPointSize )
         && charFormat.fontPointSize() != mDefaultCharFormat.fontPointSize() ) {
        if ( ! attributesEmitted ) {
            html += styleTag;
        }
        html += QLatin1String( " font-size:" );
        html += QString::number( charFormat.fontPointSize() );
        html += QLatin1String( "pt;" );
        attributesEmitted = true;
    } else if ( charFormat.hasProperty( QTextFormat::FontSizeAdjustment ) && 
               !( blockFormat.hasProperty( BilboTextFormat::HtmlHeading ) &&
                  blockFormat.intProperty( BilboTextFormat::HtmlHeading ) ) ) {

        ///To use <h1-5> tags for font size
//         const int idx = format.intProperty(QTextFormat::FontSizeAdjustment) + 1;
//
//         switch (idx) {
//         case 0: tags << h5; break;
//             //case 1: tags << h4; break; //NOTE h4 will be the normal text!
//         case 2: tags << h3; break;
//         case 3: tags << h2; break;
//         case 4: tags << h1; break;
//         }

        ///To use <span> tags for font size
        static const char * const sizeNames[] = {
            "small", "medium", "large", "x-large", "xx-large"
        };
        const char *name = 0;
        const int idx = charFormat.intProperty( QTextFormat::FontSizeAdjustment ) + 1;
        if ( idx == 1 ) {
            // assume default to not bloat the html too much
        } else if ( idx >= 0 && idx <= 4 ) {
            name = sizeNames[idx];
        }
        if ( name ) {
            if ( ! attributesEmitted ) {
                html += styleTag;
            }
            html += QLatin1String( " font-size:" );
            html += QLatin1String( name );
            html += QLatin1Char( ';' );
            attributesEmitted = true;
        }
    }


//    if (format.fontWeight() > defaultCharFormat.fontWeight()) {
    // NOTE the above line replaced with the bottom line to use default charFormat, which can be set from outside.
    if ( charFormat.fontWeight() > mDefaultCharFormat.fontWeight() && 
        !( blockFormat.hasProperty( BilboTextFormat::HtmlHeading ) &&
           blockFormat.intProperty( BilboTextFormat::HtmlHeading ) ) ) {
        tags << strong;
        /*if (! attributesEmitted ) html += styleTag;
        html += QLatin1String(" font-weight:");
        html += QString::number(format.fontWeight() * 8);
        html += QLatin1Char(';');
        attributesEmitted = true;*/
    }

//    if (format.fontItalic() != defaultCharFormat.fontItalic()) {
    // NOTE the above line replaced with the bottom line to use default charFormat, which can be set from outside.
    if ( charFormat.fontItalic() != mDefaultCharFormat.fontItalic() ) {
        tags << em;
        /*
        if (! attributesEmitted ) html += styleTag;
        html += QLatin1String(" font-style:");
        html += (format.fontItalic() ? QLatin1String("italic") : QLatin1String("normal"));
        html += QLatin1Char(';');
        attributesEmitted = true;*/
    }

//    if (format.fontUnderline() != defaultCharFormat.fontUnderline()) {
    // NOTE the above line replaced with the bottom line to use default charFormat, which can be set from outside.
    if ( charFormat.fontUnderline() != mDefaultCharFormat.fontUnderline() ) {
        tags << u;
    }


//    if (format.fontStrikeOut() != defaultCharFormat.fontStrikeOut()) {
    // NOTE the above line replaced with the bottom line to use default charFormat, which can be set from outside.
    if ( charFormat.fontStrikeOut() != mDefaultCharFormat.fontStrikeOut() ) {
        tags << s;
    }

//    if (format.fontOverline() != defaultCharFormat.fontOverline()) {
    // NOTE the above line replaced with the bottom line to use default charFormat, which can be set from outside.
    if ( charFormat.fontOverline() != mDefaultCharFormat.fontOverline() ) {
        if ( charFormat.fontOverline() ) {
            if ( ! attributesEmitted ) {
                html += styleTag;
            }
            html += QLatin1String( " text-decoration: overline;" );
            attributesEmitted = true;
        }
    }

    /*
    bool hasDecoration = false;
    bool atLeastOneDecorationSet = false;
    QLatin1String decorationTag(" text-decoration:");

    if (format.fontUnderline() != defaultCharFormat.fontUnderline() ||
    format.fontOverline() != defaultCharFormat.fontOverline() ||
    format.fontStrikeOut() != defaultCharFormat.fontStrikeOut() )
    {
      if (! attributesEmitted ) html += styleTag;
      html += decorationTag;
    }

    if (format.fontUnderline() != defaultCharFormat.fontUnderline()) {
        hasDecoration = true;
        if (format.fontUnderline()) {
            html += QLatin1String(" underline");
            atLeastOneDecorationSet = true;
        }
    }

    if (format.fontOverline() != defaultCharFormat.fontOverline()) {
        hasDecoration = true;
        if (format.fontOverline()) {
            html += QLatin1String(" overline");
            atLeastOneDecorationSet = true;
        }
    }

    if (format.fontStrikeOut() != defaultCharFormat.fontStrikeOut()) {
        hasDecoration = true;
        if (format.fontStrikeOut()) {
            html += QLatin1String(" line-through");
            atLeastOneDecorationSet = true;
        }
    }

    if (hasDecoration) {
        if (!atLeastOneDecorationSet)
            html += QLatin1String("none");
        html += QLatin1Char(';');
        attributesEmitted = true;
    }*/
    /* else {
        html.chop(qstrlen(decorationTag.latin1()));
    }*/

//     QBrush linkColor = KColorScheme(QPalette::Active, KColorScheme::Window).foreground(KColorScheme::LinkText);

//    if ( format.foreground() != defaultCharFormat.foreground() &&
//            format.foreground().style() != Qt::NoBrush) {
    // NOTE the above line replaced with the bottom line to use default charFormat, which can be set from outside.
    if ( charFormat.foreground() != mDefaultCharFormat.foreground() &&
            charFormat.foreground().style() != Qt::NoBrush && !charFormat.isAnchor() ) {
        //         if ( format.foreground() != linkColor ) {
//    if ( format.anchorHref().isNull() ) {
        if ( ! attributesEmitted ) {
            html += styleTag;
            attributesEmitted = true;
        }
//    } else {
//     html += QLatin1String(" style=\"");
//    }
        html += QLatin1String( " color:" );
        html += charFormat.foreground().color().name();
        html += QLatin1Char( ';' );
//    if ( !format.anchorHref().isNull() ) {
//     html += QLatin1String("\"");
//    }
//    attributesEmitted = true;
        //         }
    }

//    if (format.background() != defaultCharFormat.background()
//            && format.background().style() != Qt::NoBrush) {
    // NOTE the above line replaced with the bottom line to use default charFormat, which can be set from outside.
    if ( !( charFormat.hasProperty( BilboTextFormat::HasCodeStyle ) && 
         charFormat.boolProperty( BilboTextFormat::HasCodeStyle ) ) ) {
        if ( charFormat.background() != mDefaultCharFormat.background()
                && charFormat.background().style() != Qt::NoBrush ) {
            if ( ! attributesEmitted ) {
                html += styleTag;
            }
            html += QLatin1String( " background-color:" );
            html += charFormat.background().color().name();
            html += QLatin1Char( ';' );
            attributesEmitted = true;
        }
    }
//    if (format.verticalAlignment() != defaultCharFormat.verticalAlignment()) { //TODO
    // NOTE the above line replaced with the bottom line to use default charFormat, which can be set from outside.
    if ( charFormat.verticalAlignment() != mDefaultCharFormat.verticalAlignment() ) { //TODO
        if ( ! attributesEmitted ) {
            html += styleTag;
        }
        html += QLatin1String( " vertical-align:" );

        QTextCharFormat::VerticalAlignment valign = charFormat.verticalAlignment();
        if ( valign == QTextCharFormat::AlignSubScript ) {
            html += QLatin1String( "sub" );
        } else if ( valign == QTextCharFormat::AlignSuperScript ) {
            html += QLatin1String( "super" );
        }

        html += QLatin1Char( ';' );
        attributesEmitted = true;
    }

    //Append close span Tag
    if ( attributesEmitted ) {
        html += QLatin1String( "\">" );
        tags.prepend( span );
    }

//     kDebug() << "html=>" << html << tags;
    return tags;
}
Esempio n. 10
0
void ListItemsHelper::recalculate()
{
    //kDebug(32500);
    const QTextListFormat format = m_textList->format();
    const KoListStyle::Style listStyle = static_cast<KoListStyle::Style>(m_textList->format().style());

    const QString prefix = format.stringProperty(KoListStyle::ListItemPrefix);
    const QString suffix = format.stringProperty(KoListStyle::ListItemSuffix);
    const int level = format.intProperty(KoListStyle::Level);
    int dp = format.intProperty(KoListStyle::DisplayLevel);
    if (dp > level)
        dp = level;
    const int displayLevel = dp ? dp : 1;

    int startValue = 1;
    if (format.hasProperty(KoListStyle::StartValue))
        startValue = format.intProperty(KoListStyle::StartValue);
    if (format.boolProperty(KoListStyle::ContinueNumbering)) {
        // Look for the index of a previous list of the same numbering style and level
        for (QTextBlock tb = m_textList->item(0).previous(); tb.isValid(); tb = tb.previous()) {
            if (!tb.textList() || tb.textList() == m_textList)
                continue; // no list here or it's the same list; keep looking

            QTextListFormat otherFormat = tb.textList()->format();
            if (otherFormat.intProperty(KoListStyle::Level) != level)
                break; // found a different list but of a different level

            if (otherFormat.style() == format.style()) {
                if (KoTextBlockData *data = dynamic_cast<KoTextBlockData *>(tb.userData()))
                    startValue = data->counterIndex() + 1; // Start from previous list value + 1
            }

            break;
        }
    }

    int index = startValue;
    QList<QTextList*> sublistsToRecalculate;
    qreal width = format.doubleProperty(KoListStyle::MinimumWidth);
    for (int i = 0; i < m_textList->count(); i++) {
        QTextBlock tb = m_textList->item(i);
        //kDebug(32500) <<" *" << tb.text();
        KoTextBlockData *data = dynamic_cast<KoTextBlockData*>(tb.userData());
        if (!data) {
            data = new KoTextBlockData();
            tb.setUserData(data);
        }
        QTextBlockFormat blockFormat = tb.blockFormat();

        if (blockFormat.boolProperty(KoParagraphStyle::UnnumberedListItem)
            || blockFormat.boolProperty(KoParagraphStyle::IsListHeader)) {
            data->setCounterText(QString());
            data->setPartialCounterText(QString());
            continue;
        }

        if (blockFormat.boolProperty(KoParagraphStyle::RestartListNumbering))
            index = format.intProperty(KoListStyle::StartValue);
        const int paragIndex = blockFormat.intProperty(KoParagraphStyle::ListStartValue);
        if (paragIndex > 0)
            index = paragIndex;

        //check if this is the first of this level meaning we should start from startvalue
        QTextBlock b = tb.previous();
        for (;b.isValid(); b = b.previous()) {
            if (b.textList() == m_textList)
                break; // all fine
            if (b.textList() == 0)
                continue;
            QTextListFormat otherFormat = b.textList()->format();
            if (otherFormat.style() != format.style())
                continue; // uninteresting for us
            if (b.textList()->format().intProperty(KoListStyle::Level) < level) {
                index = startValue;
                break;
            }
        }

        QString item;
        if (displayLevel > 1) {
            int checkLevel = level;
            int tmpDisplayLevel = displayLevel;
            for (QTextBlock b = tb.previous(); tmpDisplayLevel > 1 && b.isValid(); b = b.previous()) {
                if (b.textList() == 0)
                    continue;
                QTextListFormat lf = b.textList()->format();
                if (lf.style() != format.style())
                    continue; // uninteresting for us
                const int otherLevel  = lf.intProperty(KoListStyle::Level);
                if (checkLevel <= otherLevel)
                    continue;
                /*if(needsRecalc(b->textList())) {
                      TODO
                  } */
                KoTextBlockData *otherData = dynamic_cast<KoTextBlockData*>(b.userData());
                if (! otherData) {
                    kWarning(32500) << "Missing KoTextBlockData, Skipping textblock";
                    continue;
                }
                if (tmpDisplayLevel - 1 < otherLevel) { // can't just copy it fully since we are
                    // displaying less then the full counter
                    item += otherData->partialCounterText();
                    tmpDisplayLevel--;
                    checkLevel--;
                    for (int i = otherLevel + 1; i < level; i++) {
                        tmpDisplayLevel--;
                        item += ".1"; // add missing counters.
                    }
                } else { // just copy previous counter as prefix
                    QString otherPrefix = lf.stringProperty(KoListStyle::ListItemPrefix);
                    QString otherSuffix = lf.stringProperty(KoListStyle::ListItemSuffix);
                    QString pureCounter = otherData->counterText().mid(otherPrefix.size());
                    pureCounter = pureCounter.left(pureCounter.size() - otherSuffix.size());
                    item += pureCounter;
                    for (int i = otherLevel + 1; i < level; i++)
                        item += ".1"; // add missing counters.
                    tmpDisplayLevel = 0;
                    break;
                }
            }
            for (int i = 1; i < tmpDisplayLevel; i++)
                item = "1." + item; // add missing counters.
        }

        if ((listStyle == KoListStyle::DecimalItem || listStyle == KoListStyle::AlphaLowerItem ||
                listStyle == KoListStyle::UpperAlphaItem ||
                listStyle == KoListStyle::RomanLowerItem ||
                listStyle == KoListStyle::UpperRomanItem) &&
                !(item.isEmpty() || item.endsWith('.') || item.endsWith(' '))) {
            item += '.';
        }
        bool calcWidth = true;
        QString partialCounterText;
        switch (listStyle) {
        case KoListStyle::DecimalItem:
            partialCounterText = QString::number(index);
            break;
        case KoListStyle::AlphaLowerItem:
            partialCounterText = intToAlpha(index, Lowercase,
                                            m_textList->format().boolProperty(KoListStyle::LetterSynchronization));
            break;
        case KoListStyle::UpperAlphaItem:
            partialCounterText = intToAlpha(index, Uppercase,
                                            m_textList->format().boolProperty(KoListStyle::LetterSynchronization));
            break;
        case KoListStyle::RomanLowerItem:
            partialCounterText = intToRoman(index);
            break;
        case KoListStyle::UpperRomanItem:
            partialCounterText = intToRoman(index).toUpper();
            break;
        case KoListStyle::SquareItem:
        case KoListStyle::DiscItem:
        case KoListStyle::CircleItem:
        case KoListStyle::HeavyCheckMarkItem:
        case KoListStyle::BallotXItem:
        case KoListStyle::RightArrowItem:
        case KoListStyle::RightArrowHeadItem:
        case KoListStyle::RhombusItem:
        case KoListStyle::BoxItem: {
            calcWidth = false;
            item = ' ';
            width = m_displayFont.pointSizeF();
            int percent = format.intProperty(KoListStyle::BulletSize);
            if (percent > 0)
                width = width * (percent / 100.0);
            break;
        }
        case KoListStyle::CustomCharItem:
            calcWidth = false;
            if (format.intProperty(KoListStyle::BulletCharacter))
                item = QString(QChar(format.intProperty(KoListStyle::BulletCharacter)));
            width = m_fm.width(item);
            break;
        case KoListStyle::None:
            calcWidth = false;
            width =  10.0; // simple indenting
            break;
        case KoListStyle::Bengali:
        case KoListStyle::Gujarati:
        case KoListStyle::Gurumukhi:
        case KoListStyle::Kannada:
        case KoListStyle::Malayalam:
        case KoListStyle::Oriya:
        case KoListStyle::Tamil:
        case KoListStyle::Telugu:
        case KoListStyle::Tibetan:
        case KoListStyle::Thai:
            partialCounterText = intToScript(index, listStyle);
            break;
        case KoListStyle::Abjad:
        case KoListStyle::ArabicAlphabet:
        case KoListStyle::AbjadMinor:
            partialCounterText = intToScriptList(index, listStyle);
            break;
        case KoListStyle::ImageItem:
            calcWidth = false;
            width = qMax(format.doubleProperty(KoListStyle::Width), (qreal)1.0);
            break;
        default:  // others we ignore.
            calcWidth = false;
        }

        data->setCounterIsImage(listStyle == KoListStyle::ImageItem);
        data->setPartialCounterText(partialCounterText);
        data->setCounterIndex(index);
        item += partialCounterText;
        if (calcWidth)
            width = qMax(width, m_fm.width(item));
        data->setCounterText(prefix + item + suffix);
        index++;

        // have to recalculate any sublists under this element too
        QTextBlock nb = tb.next();
        while (nb.isValid() && nb.textList() == 0)
            nb = nb.next();
        if (nb.isValid()) {
            QTextListFormat lf = nb.textList()->format();
            if ((lf.style() == format.style())
              && nb.textList()->format().intProperty(KoListStyle::Level) > level) {
                // this is a sublist
                // have to remember to recalculate this list after the current level is done
                // cant do it right away since the sublist's prefix text is dependant on this level
                sublistsToRecalculate.append(nb.textList());
            }
        }
    }

    for (int i = 0; i < sublistsToRecalculate.count(); i++) {
        ListItemsHelper lih(sublistsToRecalculate.at(i), m_displayFont);
        lih.recalculate();
    }

    qreal counterSpacing = m_fm.width(' ');
    counterSpacing = qMax(format.doubleProperty(KoListStyle::MinimumDistance), counterSpacing);
    width += m_fm.width(prefix + suffix); // same for all
    width = qMax(format.doubleProperty(KoListStyle::MinimumWidth), width);
    for (int i = 0; i < m_textList->count(); i++) {
        QTextBlock tb = m_textList->item(i);
        KoTextBlockData *data = dynamic_cast<KoTextBlockData*>(tb.userData());
        Q_ASSERT(data);
        data->setCounterWidth(width);
        data->setCounterSpacing(counterSpacing);
        //kDebug(32500) << data->counterText() <<"" << tb.text();
        //kDebug(32500) <<"    setCounterWidth:" << width;
    }
    //kDebug(32500);
}