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-rw-r--r--demos/textedit/textedit.cpp8
-rw-r--r--src/gui/text/qcssparser.cpp10
-rw-r--r--src/gui/text/qcssparser_p.h2
-rw-r--r--src/gui/text/qtextdocument.cpp7
-rw-r--r--src/gui/text/qtextdocumentlayout.cpp6
-rw-r--r--src/gui/text/qtextformat.cpp2
-rw-r--r--src/gui/text/qtextformat.h2
-rw-r--r--src/gui/text/qtexthtmlparser.cpp6
-rw-r--r--src/gui/text/qtextlist.cpp49
-rw-r--r--src/gui/text/qtextodfwriter.cpp8
-rw-r--r--tests/auto/qtextlist/tst_qtextlist.cpp36
11 files changed, 129 insertions, 7 deletions
diff --git a/demos/textedit/textedit.cpp b/demos/textedit/textedit.cpp
index 17516b4..5eee855 100644
--- a/demos/textedit/textedit.cpp
+++ b/demos/textedit/textedit.cpp
@@ -336,6 +336,8 @@ void TextEdit::setupTextActions()
comboStyle->addItem("Ordered List (Decimal)");
comboStyle->addItem("Ordered List (Alpha lower)");
comboStyle->addItem("Ordered List (Alpha upper)");
+ comboStyle->addItem("Ordered List (Roman lower)");
+ comboStyle->addItem("Ordered List (Roman upper)");
connect(comboStyle, SIGNAL(activated(int)),
this, SLOT(textStyle(int)));
@@ -573,6 +575,12 @@ void TextEdit::textStyle(int styleIndex)
case 6:
style = QTextListFormat::ListUpperAlpha;
break;
+ case 7:
+ style = QTextListFormat::ListLowerRoman;
+ break;
+ case 8:
+ style = QTextListFormat::ListUpperRoman;
+ break;
}
cursor.beginEditBlock();
diff --git a/src/gui/text/qcssparser.cpp b/src/gui/text/qcssparser.cpp
index ab69e5c..db5ed7c 100644
--- a/src/gui/text/qcssparser.cpp
+++ b/src/gui/text/qcssparser.cpp
@@ -199,6 +199,7 @@ static const QCssKnownValue values[NumKnownValues - 1] = {
{ "link", Value_Link },
{ "link-visited", Value_LinkVisited },
{ "lower-alpha", Value_LowerAlpha },
+ { "lower-roman", Value_LowerRoman },
{ "lowercase", Value_Lowercase },
{ "medium", Value_Medium },
{ "mid", Value_Mid },
@@ -230,6 +231,7 @@ static const QCssKnownValue values[NumKnownValues - 1] = {
{ "transparent", Value_Transparent },
{ "underline", Value_Underline },
{ "upper-alpha", Value_UpperAlpha },
+ { "upper-roman", Value_UpperRoman },
{ "uppercase", Value_Uppercase },
{ "wave", Value_Wave },
{ "window", Value_Window },
@@ -239,10 +241,10 @@ static const QCssKnownValue values[NumKnownValues - 1] = {
};
//Map id to strings as they appears in the 'values' array above
-static const short indexOfId[NumKnownValues] = { 0, 40, 47, 41, 48, 53, 34, 26, 68, 69, 25, 42, 5, 62, 46,
- 29, 57, 58, 27, 50, 60, 6, 10, 38, 55, 19, 13, 17, 18, 20, 21, 49, 24, 45, 65, 36, 3, 2, 39, 61, 16,
- 11, 56, 14, 32, 63, 54, 64, 33, 67, 8, 28, 37, 12, 35, 59, 7, 9, 4, 66, 52, 22, 23, 30, 31, 1, 15, 0,
- 51, 44, 43 };
+static const short indexOfId[NumKnownValues] = { 0, 41, 48, 42, 49, 54, 35, 26, 70, 71, 25, 43, 5, 63, 47,
+ 29, 58, 59, 27, 51, 61, 6, 10, 39, 56, 19, 13, 17, 18, 20, 21, 50, 24, 46, 67, 37, 3, 2, 40, 62, 16,
+ 11, 57, 14, 32, 64, 33, 65, 55, 66, 34, 69, 8, 28, 38, 12, 36, 60, 7, 9, 4, 68, 53, 22, 23, 30, 31,
+ 1, 15, 0, 52, 45, 44 };
QString Value::toString() const
{
diff --git a/src/gui/text/qcssparser_p.h b/src/gui/text/qcssparser_p.h
index 8056f4d..b07acd5 100644
--- a/src/gui/text/qcssparser_p.h
+++ b/src/gui/text/qcssparser_p.h
@@ -223,6 +223,8 @@ enum KnownValue {
Value_Decimal,
Value_LowerAlpha,
Value_UpperAlpha,
+ Value_LowerRoman,
+ Value_UpperRoman,
Value_SmallCaps,
Value_Uppercase,
Value_Lowercase,
diff --git a/src/gui/text/qtextdocument.cpp b/src/gui/text/qtextdocument.cpp
index 3287f31..3531699 100644
--- a/src/gui/text/qtextdocument.cpp
+++ b/src/gui/text/qtextdocument.cpp
@@ -2416,7 +2416,10 @@ void QTextHtmlExporter::emitFragment(const QTextFragment &fragment)
static bool isOrderedList(int style)
{
return style == QTextListFormat::ListDecimal || style == QTextListFormat::ListLowerAlpha
- || style == QTextListFormat::ListUpperAlpha;
+ || style == QTextListFormat::ListUpperAlpha
+ || style == QTextListFormat::ListUpperRoman
+ || style == QTextListFormat::ListLowerRoman
+ ;
}
void QTextHtmlExporter::emitBlockAttributes(const QTextBlock &block)
@@ -2513,6 +2516,8 @@ void QTextHtmlExporter::emitBlock(const QTextBlock &block)
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;
+ case QTextListFormat::ListLowerRoman: html += QLatin1String("<ol type=\"i\""); break;
+ case QTextListFormat::ListUpperRoman: html += QLatin1String("<ol type=\"I\""); break;
default: html += QLatin1String("<ul"); // ### should not happen
}
diff --git a/src/gui/text/qtextdocumentlayout.cpp b/src/gui/text/qtextdocumentlayout.cpp
index 125d74c..f1d9091 100644
--- a/src/gui/text/qtextdocumentlayout.cpp
+++ b/src/gui/text/qtextdocumentlayout.cpp
@@ -1383,6 +1383,8 @@ void QTextDocumentLayoutPrivate::drawListItem(const QPointF &offset, QPainter *p
case QTextListFormat::ListDecimal:
case QTextListFormat::ListLowerAlpha:
case QTextListFormat::ListUpperAlpha:
+ case QTextListFormat::ListLowerRoman:
+ case QTextListFormat::ListUpperRoman:
itemText = static_cast<QTextList *>(object)->itemText(bl);
size.setWidth(fontMetrics.width(itemText));
size.setHeight(fontMetrics.height());
@@ -1426,7 +1428,9 @@ void QTextDocumentLayoutPrivate::drawListItem(const QPointF &offset, QPainter *p
switch (style) {
case QTextListFormat::ListDecimal:
case QTextListFormat::ListLowerAlpha:
- case QTextListFormat::ListUpperAlpha: {
+ case QTextListFormat::ListUpperAlpha:
+ case QTextListFormat::ListLowerRoman:
+ case QTextListFormat::ListUpperRoman: {
QTextLayout layout(itemText, font, q->paintDevice());
layout.setCacheEnabled(true);
QTextOption option(Qt::AlignLeft | Qt::AlignAbsolute);
diff --git a/src/gui/text/qtextformat.cpp b/src/gui/text/qtextformat.cpp
index 9bc62b1..4e43418 100644
--- a/src/gui/text/qtextformat.cpp
+++ b/src/gui/text/qtextformat.cpp
@@ -2078,6 +2078,8 @@ QList<QTextOption::Tab> QTextBlockFormat::tabPositions() const
\value ListDecimal decimal values in ascending order
\value ListLowerAlpha lower case Latin characters in alphabetical order
\value ListUpperAlpha upper case Latin characters in alphabetical order
+ \value ListLowerRoman lower case roman numerals (supports up to 4999 items only)
+ \value ListUpperRoman upper case roman numerals (supports up to 4999 items only)
\omitvalue ListStyleUndefined
*/
diff --git a/src/gui/text/qtextformat.h b/src/gui/text/qtextformat.h
index d269687..9697105 100644
--- a/src/gui/text/qtextformat.h
+++ b/src/gui/text/qtextformat.h
@@ -604,6 +604,8 @@ public:
ListDecimal = -4,
ListLowerAlpha = -5,
ListUpperAlpha = -6,
+ ListLowerRoman = -7,
+ ListUpperRoman = -8,
ListStyleUndefined = 0
};
diff --git a/src/gui/text/qtexthtmlparser.cpp b/src/gui/text/qtexthtmlparser.cpp
index 1bff162..a88cd17 100644
--- a/src/gui/text/qtexthtmlparser.cpp
+++ b/src/gui/text/qtexthtmlparser.cpp
@@ -1206,6 +1206,8 @@ void QTextHtmlParserNode::setListStyle(const QVector<QCss::Value> &cssValues)
case QCss::Value_Decimal: hasOwnListStyle = true; listStyle = QTextListFormat::ListDecimal; break;
case QCss::Value_LowerAlpha: hasOwnListStyle = true; listStyle = QTextListFormat::ListLowerAlpha; break;
case QCss::Value_UpperAlpha: hasOwnListStyle = true; listStyle = QTextListFormat::ListUpperAlpha; break;
+ case QCss::Value_LowerRoman: hasOwnListStyle = true; listStyle = QTextListFormat::ListLowerRoman; break;
+ case QCss::Value_UpperRoman: hasOwnListStyle = true; listStyle = QTextListFormat::ListUpperRoman; break;
default: break;
}
}
@@ -1540,6 +1542,10 @@ void QTextHtmlParser::applyAttributes(const QStringList &attributes)
node->listStyle = QTextListFormat::ListLowerAlpha;
} else if (value == QLatin1String("A")) {
node->listStyle = QTextListFormat::ListUpperAlpha;
+ } else if (value == QLatin1String("i")) {
+ node->listStyle = QTextListFormat::ListLowerRoman;
+ } else if (value == QLatin1String("I")) {
+ node->listStyle = QTextListFormat::ListUpperRoman;
} else {
value = value.toLower();
if (value == QLatin1String("square"))
diff --git a/src/gui/text/qtextlist.cpp b/src/gui/text/qtextlist.cpp
index addd7a5..02b1c63 100644
--- a/src/gui/text/qtextlist.cpp
+++ b/src/gui/text/qtextlist.cpp
@@ -212,6 +212,55 @@ QString QTextList::itemText(const QTextBlock &blockIt) const
}
}
break;
+ case QTextListFormat::ListLowerRoman:
+ case QTextListFormat::ListUpperRoman:
+ {
+ if (item < 5000) {
+ QByteArray romanNumeral;
+
+ // works for up to 4999 items
+ static const char romanSymbolsLower[] = "iiivixxxlxcccdcmmmm";
+ static const char romanSymbolsUpper[] = "IIIVIXXXLXCCCDCMMMM";
+ QByteArray romanSymbols; // wrap to have "mid"
+ if (style == QTextListFormat::ListLowerRoman)
+ romanSymbols = QByteArray::fromRawData(romanSymbolsLower, sizeof(romanSymbolsLower));
+ else
+ romanSymbols = QByteArray::fromRawData(romanSymbolsUpper, sizeof(romanSymbolsUpper));
+
+ int c[] = { 1, 4, 5, 9, 10, 40, 50, 90, 100, 400, 500, 900, 1000 };
+ int n = item;
+ for (int i = 12; i >= 0; n %= c[i], i--) {
+ int q = n / c[i];
+ if (q > 0) {
+ int startDigit = i + (i+3)/4;
+ int numDigits;
+ if (i % 4) {
+ // c[i] == 4|5|9|40|50|90|400|500|900
+ if ((i-2) % 4) {
+ // c[i] == 4|9|40|90|400|900 => with substraction (IV, IX, XL, XC, ...)
+ numDigits = 2;
+ }
+ else {
+ // c[i] == 5|50|500 (V, L, D)
+ numDigits = 1;
+ }
+ }
+ else {
+ // c[i] == 1|10|100|1000 (I, II, III, X, XX, ...)
+ numDigits = q;
+ }
+
+ romanNumeral.append(romanSymbols.mid(startDigit, numDigits));
+ }
+ }
+ result = QString::fromLatin1(romanNumeral);
+ }
+ else {
+ result = QLatin1String("?");
+ }
+
+ }
+ break;
default:
Q_ASSERT(false);
}
diff --git a/src/gui/text/qtextodfwriter.cpp b/src/gui/text/qtextodfwriter.cpp
index b0c16ee..883cf80 100644
--- a/src/gui/text/qtextodfwriter.cpp
+++ b/src/gui/text/qtextodfwriter.cpp
@@ -174,6 +174,10 @@ static QString bulletChar(QTextListFormat::Style style)
return QString::fromLatin1("a");
case QTextListFormat::ListUpperAlpha:
return QString::fromLatin1("A");
+ case QTextListFormat::ListLowerRoman:
+ return QString::fromLatin1("i");
+ case QTextListFormat::ListUpperRoman:
+ return QString::fromLatin1("I");
default:
case QTextListFormat::ListStyleUndefined:
return QString();
@@ -619,7 +623,9 @@ void QTextOdfWriter::writeListFormat(QXmlStreamWriter &writer, QTextListFormat f
QTextListFormat::Style style = format.style();
if (style == QTextListFormat::ListDecimal || style == QTextListFormat::ListLowerAlpha
- || style == QTextListFormat::ListUpperAlpha) {
+ || style == QTextListFormat::ListUpperAlpha
+ || style == QTextListFormat::ListLowerRoman
+ || style == QTextListFormat::ListUpperRoman) {
writer.writeStartElement(textNS, QString::fromLatin1("list-level-style-number"));
writer.writeAttribute(styleNS, QString::fromLatin1("num-format"), bulletChar(style));
writer.writeAttribute(styleNS, QString::fromLatin1("num-suffix"), QString::fromLatin1("."));
diff --git a/tests/auto/qtextlist/tst_qtextlist.cpp b/tests/auto/qtextlist/tst_qtextlist.cpp
index 658b8bb..e41d3be 100644
--- a/tests/auto/qtextlist/tst_qtextlist.cpp
+++ b/tests/auto/qtextlist/tst_qtextlist.cpp
@@ -67,6 +67,8 @@ private slots:
void item();
void autoNumbering();
void autoNumberingRTL();
+ void romanNumbering();
+ void romanNumberingLimit();
void formatChange();
void cursorNavigation();
void partialRemoval();
@@ -142,6 +144,40 @@ void tst_QTextList::autoNumberingRTL()
QVERIFY(cursor.currentList()->itemText(cursor.block()) == ".B");
}
+void tst_QTextList::romanNumbering()
+{
+ QTextListFormat fmt;
+ fmt.setStyle(QTextListFormat::ListUpperRoman);
+ QTextList *list = cursor.createList(fmt);
+ QVERIFY(list);
+
+ for (int i = 0; i < 4998; ++i)
+ cursor.insertBlock();
+
+ QVERIFY(list->count() == 4999);
+
+ QVERIFY(cursor.currentList());
+ QVERIFY(cursor.currentList()->itemNumber(cursor.block()) == 4998);
+ QVERIFY(cursor.currentList()->itemText(cursor.block()) == "MMMMCMXCIX.");
+}
+
+void tst_QTextList::romanNumberingLimit()
+{
+ QTextListFormat fmt;
+ fmt.setStyle(QTextListFormat::ListLowerRoman);
+ QTextList *list = cursor.createList(fmt);
+ QVERIFY(list);
+
+ for (int i = 0; i < 4999; ++i)
+ cursor.insertBlock();
+
+ QVERIFY(list->count() == 5000);
+
+ QVERIFY(cursor.currentList());
+ QVERIFY(cursor.currentList()->itemNumber(cursor.block()) == 4999);
+ QVERIFY(cursor.currentList()->itemText(cursor.block()) == "?.");
+}
+
void tst_QTextList::formatChange()
{
// testing the formatChanged slot in QTextListManager
generated by cgit v0.12 at 2024-12-05 01:50:53 (GMT)