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-rw-r--r--src/gui/text/qfont.cpp5
-rw-r--r--src/gui/text/qfontdatabase.cpp10
-rw-r--r--src/gui/text/qfontdatabase_s60.cpp2
-rw-r--r--src/gui/text/qfontmetrics.cpp3
-rw-r--r--src/gui/text/qglyphrun.cpp3
-rw-r--r--src/gui/text/qplatformfontdatabase_qpa.cpp28
-rw-r--r--src/gui/text/qrawfont.cpp3
-rw-r--r--src/gui/text/qtextcontrol.cpp8
-rw-r--r--src/gui/text/qtextdocument_p.cpp1
-rw-r--r--src/gui/text/qtextengine.cpp44
10 files changed, 75 insertions, 32 deletions
diff --git a/src/gui/text/qfont.cpp b/src/gui/text/qfont.cpp
index 2d6af3b..2df88e2 100644
--- a/src/gui/text/qfont.cpp
+++ b/src/gui/text/qfont.cpp
@@ -919,8 +919,9 @@ QString QFont::styleName() const
/*!
\since 4.8
- Sets the style name of the font. When set, other style properties
- like \a style() and \a weight() will be ignored for font matching.
+ Sets the style name of the font to the given \a styleName.
+ When set, other style properties like style() and weight() will be ignored
+ for font matching.
\sa styleName()
*/
diff --git a/src/gui/text/qfontdatabase.cpp b/src/gui/text/qfontdatabase.cpp
index 79503f9..1d463c4 100644
--- a/src/gui/text/qfontdatabase.cpp
+++ b/src/gui/text/qfontdatabase.cpp
@@ -1943,8 +1943,9 @@ bool QFontDatabase::isScalable(const QString &family,
/*!
- Returns a list of the point sizes available for the font that has
- family \a family and style \a style. The list may be empty.
+ \fn QList<int> QFontDatabase::pointSizes(const QString &family, const QString &style)
+ Returns a list of the point sizes available for the font with the
+ given \a family and \a style. The list may be empty.
\sa smoothSizes(), standardSizes()
*/
@@ -2052,8 +2053,9 @@ QFont QFontDatabase::font(const QString &family, const QString &style,
/*!
- Returns the point sizes of a font that has family \a family and
- style \a style that will look attractive. The list may be empty.
+ \fn QList<int> QFontDatabase::smoothSizes(const QString &family, const QString &style)
+ Returns the point sizes of a font with the given \a family and \a style
+ that will look attractive. The list may be empty.
For non-scalable fonts and bitmap scalable fonts, this function
is equivalent to pointSizes().
diff --git a/src/gui/text/qfontdatabase_s60.cpp b/src/gui/text/qfontdatabase_s60.cpp
index cf96733..ffa4e59 100644
--- a/src/gui/text/qfontdatabase_s60.cpp
+++ b/src/gui/text/qfontdatabase_s60.cpp
@@ -58,7 +58,7 @@
#endif // SYMBIAN_ENABLE_SPLIT_HEADERS
#endif // QT_NO_FREETYPE
-#ifndef SYMBIAN_VERSION_9_4
+#if !defined(SYMBIAN_VERSION_9_4) && !defined(SYMBIAN_VERSION_9_3) && !defined(SYMBIAN_VERSION_9_2)
#define SYMBIAN_LINKEDFONTS_SUPPORTED
#endif // !SYMBIAN_VERSION_9_4
diff --git a/src/gui/text/qfontmetrics.cpp b/src/gui/text/qfontmetrics.cpp
index f3d4107..1d93d54 100644
--- a/src/gui/text/qfontmetrics.cpp
+++ b/src/gui/text/qfontmetrics.cpp
@@ -442,9 +442,10 @@ bool QFontMetrics::inFont(QChar ch) const
}
/*!
+ \fn bool QFontMetrics::inFontUcs4(uint character) const
\since 4.8
- Returns true if the character encoded in UCS-4/UTF-32 is a valid
+ Returns true if the given \a character encoded in UCS-4/UTF-32 is a valid
character in the font; otherwise returns false.
*/
bool QFontMetrics::inFontUcs4(uint ucs4) const
diff --git a/src/gui/text/qglyphrun.cpp b/src/gui/text/qglyphrun.cpp
index 2865d91..442f7cc 100644
--- a/src/gui/text/qglyphrun.cpp
+++ b/src/gui/text/qglyphrun.cpp
@@ -175,7 +175,8 @@ QRawFont QGlyphRun::rawFont() const
}
/*!
- Sets the font in which to look up the glyph indexes to \a font.
+ Sets the font specified by \a rawFont to be the font used to look up the
+ glyph indexes.
\sa rawFont(), setGlyphIndexes()
*/
diff --git a/src/gui/text/qplatformfontdatabase_qpa.cpp b/src/gui/text/qplatformfontdatabase_qpa.cpp
index d1d1f94..e3eeca5 100644
--- a/src/gui/text/qplatformfontdatabase_qpa.cpp
+++ b/src/gui/text/qplatformfontdatabase_qpa.cpp
@@ -160,6 +160,9 @@ QSupportedWritingSystems::QSupportedWritingSystems(const QSupportedWritingSystem
d->ref.ref();
}
+/*!
+ Assigns the \a other supported writing systems object to this object.
+*/
QSupportedWritingSystems &QSupportedWritingSystems::operator=(const QSupportedWritingSystems &other)
{
if (d != other.d) {
@@ -171,6 +174,9 @@ QSupportedWritingSystems &QSupportedWritingSystems::operator=(const QSupportedWr
return *this;
}
+/*!
+ Destroys the object.
+*/
QSupportedWritingSystems::~QSupportedWritingSystems()
{
if (!d->ref.deref())
@@ -187,12 +193,26 @@ void QSupportedWritingSystems::detach()
}
}
+/*!
+ Sets the supported state of the writing system given by \a writingSystem to
+ the value specified by \a support. A value of true indicates that the
+ writing system is supported; a value of false indicates that it is
+ unsupported.
+
+ \sa supported()
+*/
void QSupportedWritingSystems::setSupported(QFontDatabase::WritingSystem writingSystem, bool support)
{
detach();
d->vector[writingSystem] = support;
}
+/*!
+ Returns true if the writing system given by \a writingSystem is supported;
+ otherwise returns false.
+
+ \sa setSupported()
+*/
bool QSupportedWritingSystems::supported(QFontDatabase::WritingSystem writingSystem) const
{
return d->vector.at(writingSystem);
@@ -295,7 +315,7 @@ QStringList QPlatformFontDatabase::addApplicationFont(const QByteArray &fontData
}
/*!
-
+ Releases the font handle and deletes any associated data loaded from a file.
*/
void QPlatformFontDatabase::releaseHandle(void *handle)
{
@@ -304,7 +324,13 @@ void QPlatformFontDatabase::releaseHandle(void *handle)
}
/*!
+ Returns the path to the font directory.
+
+ The font directory is stored in the general Qt settings unless it has been
+ overridden by the \c QT_QPA_FONTDIR environment variable.
+ When using builds of Qt that do not support settings, the \c QT_QPA_FONTDIR
+ environment variable is the only way to specify the font directory.
*/
QString QPlatformFontDatabase::fontDir() const
{
diff --git a/src/gui/text/qrawfont.cpp b/src/gui/text/qrawfont.cpp
index e3e5c57..60a6cb3 100644
--- a/src/gui/text/qrawfont.cpp
+++ b/src/gui/text/qrawfont.cpp
@@ -485,7 +485,8 @@ QVector<quint32> QRawFont::glyphIndexesForString(const QString &text) const
must be at least \a numChars, if that's still not enough, this function will return
false, then you can resize \a glyphIndexes from the size returned in \a numGlyphs.
- \sa glyphIndexesForString(), advancesForGlyphIndexes(), QGlyphs, QTextLayout::glyphs(), QTextFragment::glyphs()
+ \sa glyphIndexesForString(), advancesForGlyphIndexes(), QGlyphRun,
+ QTextLayout::glyphRuns(), QTextFragment::glyphRuns()
*/
bool QRawFont::glyphIndexesForChars(const QChar *chars, int numChars, quint32 *glyphIndexes, int *numGlyphs) const
{
diff --git a/src/gui/text/qtextcontrol.cpp b/src/gui/text/qtextcontrol.cpp
index aacac04..e32e112 100644
--- a/src/gui/text/qtextcontrol.cpp
+++ b/src/gui/text/qtextcontrol.cpp
@@ -1665,8 +1665,10 @@ void QTextControlPrivate::mouseMoveEvent(QEvent *e, Qt::MouseButton button, cons
#endif //QT_NO_IM
} else {
//emit q->visibilityRequest(QRectF(mousePos, QSizeF(1, 1)));
- if (cursor.position() != oldCursorPos)
+ if (cursor.position() != oldCursorPos) {
emit q->cursorPositionChanged();
+ emit q->microFocusChanged();
+ }
}
selectionChanged(true);
repaintOldAndNewSelection(oldSelection);
@@ -1710,8 +1712,10 @@ void QTextControlPrivate::mouseReleaseEvent(QEvent *e, Qt::MouseButton button, c
repaintOldAndNewSelection(oldSelection);
- if (cursor.position() != oldCursorPos)
+ if (cursor.position() != oldCursorPos) {
emit q->cursorPositionChanged();
+ emit q->microFocusChanged();
+ }
if (interactionFlags & Qt::LinksAccessibleByMouse) {
if (!(button & Qt::LeftButton))
diff --git a/src/gui/text/qtextdocument_p.cpp b/src/gui/text/qtextdocument_p.cpp
index f4cb742..39d0e6c 100644
--- a/src/gui/text/qtextdocument_p.cpp
+++ b/src/gui/text/qtextdocument_p.cpp
@@ -540,6 +540,7 @@ int QTextDocumentPrivate::remove_block(int pos, int *blockFormat, int command, Q
int n = blocks.next(b);
Q_ASSERT((int)blocks.position(n) == pos + 1);
blocks.setSize(b, blocks.size(b) + blocks.size(n) - 1);
+ blocks.fragment(b)->userState = blocks.fragment(n)->userState;
b = n;
}
*blockFormat = blocks.fragment(b)->format;
diff --git a/src/gui/text/qtextengine.cpp b/src/gui/text/qtextengine.cpp
index 093b43d..9f148ee 100644
--- a/src/gui/text/qtextengine.cpp
+++ b/src/gui/text/qtextengine.cpp
@@ -1532,33 +1532,38 @@ void QTextEngine::itemize() const
const ushort *e = uc + length;
int lastScript = QUnicodeTables::Common;
while (uc < e) {
- int script = QUnicodeTables::script(*uc);
- if (script == QUnicodeTables::Inherited)
- script = lastScript;
- analysis->flags = QScriptAnalysis::None;
- if (*uc == QChar::ObjectReplacementCharacter) {
- if (analysis->bidiLevel % 2)
- --analysis->bidiLevel;
+ switch (*uc) {
+ case QChar::ObjectReplacementCharacter:
analysis->script = QUnicodeTables::Common;
analysis->flags = QScriptAnalysis::Object;
- } else if (*uc == QChar::LineSeparator) {
+ break;
+ case QChar::LineSeparator:
if (analysis->bidiLevel % 2)
--analysis->bidiLevel;
analysis->script = QUnicodeTables::Common;
analysis->flags = QScriptAnalysis::LineOrParagraphSeparator;
if (option.flags() & QTextOption::ShowLineAndParagraphSeparators)
*const_cast<ushort*>(uc) = 0x21B5; // visual line separator
- } else if (*uc == 9) {
+ break;
+ case 9: // Tab
analysis->script = QUnicodeTables::Common;
analysis->flags = QScriptAnalysis::Tab;
analysis->bidiLevel = control.baseLevel();
- } else if ((*uc == 32 || *uc == QChar::Nbsp)
- && (option.flags() & QTextOption::ShowTabsAndSpaces)) {
- analysis->script = QUnicodeTables::Common;
- analysis->flags = QScriptAnalysis::Space;
- analysis->bidiLevel = control.baseLevel();
- } else {
- analysis->script = script;
+ break;
+ case 32: // Space
+ case QChar::Nbsp:
+ if (option.flags() & QTextOption::ShowTabsAndSpaces) {
+ analysis->script = QUnicodeTables::Common;
+ analysis->flags = QScriptAnalysis::Space;
+ analysis->bidiLevel = control.baseLevel();
+ break;
+ }
+ // fall through
+ default:
+ int script = QUnicodeTables::script(*uc);
+ analysis->script = script == QUnicodeTables::Inherited ? lastScript : script;
+ analysis->flags = QScriptAnalysis::None;
+ break;
}
lastScript = analysis->script;
++uc;
@@ -2426,7 +2431,7 @@ void QTextEngine::indexAdditionalFormats()
between the text that gets truncated and the ellipsis. This is important to get
correctly shaped results for arabic text.
*/
-static bool nextCharJoins(const QString &string, int pos)
+static inline bool nextCharJoins(const QString &string, int pos)
{
while (pos < string.length() && string.at(pos).category() == QChar::Mark_NonSpacing)
++pos;
@@ -2435,13 +2440,14 @@ static bool nextCharJoins(const QString &string, int pos)
return string.at(pos).joining() != QChar::OtherJoining;
}
-static bool prevCharJoins(const QString &string, int pos)
+static inline bool prevCharJoins(const QString &string, int pos)
{
while (pos > 0 && string.at(pos - 1).category() == QChar::Mark_NonSpacing)
--pos;
if (pos == 0)
return false;
- return (string.at(pos - 1).joining() == QChar::Dual || string.at(pos - 1).joining() == QChar::Center);
+ QChar::Joining joining = string.at(pos - 1).joining();
+ return (joining == QChar::Dual || joining == QChar::Center);
}
QString QTextEngine::elidedText(Qt::TextElideMode mode, const QFixed &width, int flags) const
generated by cgit v0.12 at 2025-01-24 15:25:13 (GMT)