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Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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#include <qplaintextedit_p.h>
Public Member Functions | |
| QPlainTextEditControl (QPlainTextEdit *parent) | |
| QMimeData * | createMimeDataFromSelection () const override |
| bool | canInsertFromMimeData (const QMimeData *source) const override |
| void | insertFromMimeData (const QMimeData *source) override |
| int | hitTest (const QPointF &point, Qt::HitTestAccuracy=Qt::FuzzyHit) const override |
| QRectF | blockBoundingRect (const QTextBlock &block) const override |
| QString | anchorAt (const QPointF &pos) const override |
| QRectF | cursorRect (const QTextCursor &cursor) const |
| QRectF | cursorRect () |
| void | ensureCursorVisible () override |
| QTextBlock | firstVisibleBlock () const |
| QVariant | loadResource (int type, const QUrl &name) override |
| Public Member Functions inherited from QWidgetTextControl | |
| QWidgetTextControl (QObject *parent=nullptr) | |
| QWidgetTextControl (const QString &text, QObject *parent=nullptr) | |
| QWidgetTextControl (QTextDocument *doc, QObject *parent=nullptr) | |
| virtual | ~QWidgetTextControl () |
| void | setDocument (QTextDocument *document) |
| QTextDocument * | document () const |
| void | setTextCursor (const QTextCursor &cursor, bool selectionClipboard=false) |
| QTextCursor | textCursor () const |
| void | setTextInteractionFlags (Qt::TextInteractionFlags flags) |
| Qt::TextInteractionFlags | textInteractionFlags () const |
| void | mergeCurrentCharFormat (const QTextCharFormat &modifier) |
| void | setCurrentCharFormat (const QTextCharFormat &format) |
| QTextCharFormat | currentCharFormat () const |
| bool | find (const QString &exp, QTextDocument::FindFlags options={ }) |
| QString | toPlainText () const |
| QString | toHtml () const |
| QMenu * | createStandardContextMenu (const QPointF &pos, QWidget *parent) |
| QTextCursor | cursorForPosition (const QPointF &pos) const |
| QRectF | cursorRect (const QTextCursor &cursor) const |
| QRectF | cursorRect () const |
| QRectF | selectionRect (const QTextCursor &cursor) const |
| QRectF | selectionRect () const |
| QPointF | anchorPosition (const QString &name) const |
| QString | anchorAtCursor () const |
| QTextBlock | blockWithMarkerAt (const QPointF &pos) const |
| bool | overwriteMode () const |
| void | setOverwriteMode (bool overwrite) |
| int | cursorWidth () const |
| void | setCursorWidth (int width) |
| bool | acceptRichText () const |
| void | setAcceptRichText (bool accept) |
| void | setTextWidth (qreal width) |
| qreal | textWidth () const |
| QSizeF | size () const |
| void | setOpenExternalLinks (bool open) |
| bool | openExternalLinks () const |
| void | setIgnoreUnusedNavigationEvents (bool ignore) |
| bool | ignoreUnusedNavigationEvents () const |
| void | moveCursor (QTextCursor::MoveOperation op, QTextCursor::MoveMode mode=QTextCursor::MoveAnchor) |
| bool | canPaste () const |
| void | setCursorIsFocusIndicator (bool b) |
| bool | cursorIsFocusIndicator () const |
| void | setDragEnabled (bool enabled) |
| bool | isDragEnabled () const |
| bool | isWordSelectionEnabled () const |
| void | setWordSelectionEnabled (bool enabled) |
| bool | isPreediting () |
| void | print (QPagedPaintDevice *printer) const |
| QAbstractTextDocumentLayout::PaintContext | getPaintContext (QWidget *widget) const |
| QPalette | palette () const |
| void | setPalette (const QPalette &pal) |
| virtual void | processEvent (QEvent *e, const QTransform &transform, QWidget *contextWidget=nullptr) |
| void | processEvent (QEvent *e, const QPointF &coordinateOffset=QPointF(), QWidget *contextWidget=nullptr) |
| void | drawContents (QPainter *painter, const QRectF &rect=QRectF(), QWidget *widget=nullptr) |
| void | setFocus (bool focus, Qt::FocusReason=Qt::OtherFocusReason) |
| virtual QVariant | inputMethodQuery (Qt::InputMethodQuery property, QVariant argument) const |
| bool | setFocusToAnchor (const QTextCursor &newCursor) |
| bool | setFocusToNextOrPreviousAnchor (bool next) |
| bool | findNextPrevAnchor (const QTextCursor &from, bool next, QTextCursor &newAnchor) |
| Public Member Functions inherited from QInputControl | |
| QInputControl (Type type, QObject *parent=nullptr) | |
| bool | isAcceptableInput (const QKeyEvent *event) const |
| Public Member Functions inherited from QObject | |
| Q_INVOKABLE | QObject (QObject *parent=nullptr) |
| Constructs an object with parent object parent. | |
| virtual | ~QObject () |
| Destroys the object, deleting all its child objects. | |
| virtual bool | eventFilter (QObject *watched, QEvent *event) |
| Filters events if this object has been installed as an event filter for the watched object. | |
| QString | objectName () const |
| Q_WEAK_OVERLOAD void | setObjectName (const QString &name) |
| Sets the object's name to name. | |
| void | setObjectName (QAnyStringView name) |
| This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. | |
| QBindable< QString > | bindableObjectName () |
| bool | isWidgetType () const |
Returns true if the object is a widget; otherwise returns false. | |
| bool | isWindowType () const |
Returns true if the object is a window; otherwise returns false. | |
| bool | isQuickItemType () const |
Returns true if the object is a QQuickItem; otherwise returns false. | |
| bool | isQmlObjectType () const |
| Returns whether the object has been created by the QML engine or ownership has been explicitly set via QJSEngine::setObjectOwnership(). | |
| bool | signalsBlocked () const noexcept |
Returns true if signals are blocked; otherwise returns false. | |
| bool | blockSignals (bool b) noexcept |
| If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). | |
| QThread * | thread () const |
| Returns the thread in which the object lives. | |
| bool | moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL) |
Changes the thread affinity for this object and its children and returns true on success. | |
| int | startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer) |
| This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds. | |
| int | startTimer (std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer) |
| void | killTimer (int id) |
| Kills the timer with timer identifier, id. | |
| void | killTimer (Qt::TimerId id) |
| template<typename T> | |
| T | findChild (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
| Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object. | |
| template<typename T> | |
| QList< T > | findChildren (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
| Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. | |
| template<typename T> | |
| T | findChild (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
| This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. | |
| template<typename T> | |
| QList< T > | findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
| This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. | |
| const QObjectList & | children () const |
| Returns a list of child objects. | |
| void | setParent (QObject *parent) |
| Makes the object a child of parent. | |
| void | installEventFilter (QObject *filterObj) |
| Installs an event filter filterObj on this object. | |
| void | removeEventFilter (QObject *obj) |
| Removes an event filter object obj from this object. | |
| QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const |
| bool | disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const |
| bool | disconnect (const QObject *receiver, const char *member=nullptr) const |
| void | dumpObjectTree () const |
| Dumps a tree of children to the debug output. | |
| void | dumpObjectInfo () const |
| Dumps information about signal connections, etc. | |
| bool | setProperty (const char *name, const QVariant &value) |
| Sets the value of the object's name property to value. | |
| bool | setProperty (const char *name, QVariant &&value) |
| QVariant | property (const char *name) const |
| Returns the value of the object's name property. | |
| QList< QByteArray > | dynamicPropertyNames () const |
| QBindingStorage * | bindingStorage () |
| const QBindingStorage * | bindingStorage () const |
| QObject * | parent () const |
| Returns a pointer to the parent object. | |
| bool | inherits (const char *classname) const |
Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false. | |
Public Attributes | |
| QPlainTextEdit * | textEdit |
| int | topBlock |
Additional Inherited Members | |
| Public Types inherited from QInputControl | |
| enum | Type { LineEdit , TextEdit } |
| Public Slots inherited from QWidgetTextControl | |
| void | setPlainText (const QString &text) |
| void | setHtml (const QString &text) |
| void | cut () |
| void | copy () |
| void | paste (QClipboard::Mode mode=QClipboard::Clipboard) |
| void | undo () |
| void | redo () |
| void | clear () |
| void | selectAll () |
| void | insertPlainText (const QString &text) |
| void | insertHtml (const QString &text) |
| void | append (const QString &text) |
| void | appendHtml (const QString &html) |
| void | appendPlainText (const QString &text) |
| void | adjustSize () |
| Public Slots inherited from QObject | |
| void | deleteLater () |
| \threadsafe | |
| Signals inherited from QWidgetTextControl | |
| void | textChanged () |
| void | undoAvailable (bool b) |
| void | redoAvailable (bool b) |
| void | currentCharFormatChanged (const QTextCharFormat &format) |
| void | copyAvailable (bool b) |
| void | selectionChanged () |
| void | cursorPositionChanged () |
| void | updateRequest (const QRectF &rect=QRectF()) |
| void | documentSizeChanged (const QSizeF &) |
| void | blockCountChanged (int newBlockCount) |
| void | visibilityRequest (const QRectF &rect) |
| void | microFocusChanged () |
| void | linkActivated (const QString &link) |
| void | linkHovered (const QString &) |
| void | blockMarkerHovered (const QTextBlock &block) |
| void | modificationChanged (bool m) |
| Signals inherited from QObject | |
| void | destroyed (QObject *=nullptr) |
| This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked. | |
| void | objectNameChanged (const QString &objectName, QPrivateSignal) |
| This signal is emitted after the object's name has been changed. | |
| Static Public Member Functions inherited from QInputControl | |
| static bool | isCommonTextEditShortcut (const QKeyEvent *ke) |
| static QVariant | selectionWrapper (QMimeData *mimeData) |
| static QMimeData * | mimeDataForInputEvent (QInputMethodEvent *event) |
| Static Public Member Functions inherited from QObject | |
| static QMetaObject::Connection | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection) |
| \threadsafe | |
| static QMetaObject::Connection | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection) |
| template<typename Func1, typename Func2> | |
| static QMetaObject::Connection | connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType *context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection) |
| template<typename Func1, typename Func2> | |
| static QMetaObject::Connection | connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot) |
| static bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member) |
| \threadsafe | |
| static bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member) |
| static bool | disconnect (const QMetaObject::Connection &) |
| Disconnect a connection. | |
| template<typename Func1, typename Func2> | |
| static bool | disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot) |
| template<typename Func1> | |
| static bool | disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero) |
| Protected Member Functions inherited from QWidgetTextControl | |
| virtual void | timerEvent (QTimerEvent *e) override |
| This event handler can be reimplemented in a subclass to receive timer events for the object. | |
| virtual bool | event (QEvent *e) override |
| This virtual function receives events to an object and should return true if the event e was recognized and processed. | |
| Protected Member Functions inherited from QInputControl | |
| QInputControl (Type type, QObjectPrivate &dd, QObject *parent=nullptr) | |
| Protected Member Functions inherited from QObject | |
| QObject * | sender () const |
| Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr. | |
| int | senderSignalIndex () const |
| int | receivers (const char *signal) const |
| Returns the number of receivers connected to the signal. | |
| bool | isSignalConnected (const QMetaMethod &signal) const |
| virtual void | childEvent (QChildEvent *event) |
| This event handler can be reimplemented in a subclass to receive child events. | |
| virtual void | customEvent (QEvent *event) |
| This event handler can be reimplemented in a subclass to receive custom events. | |
| virtual void | connectNotify (const QMetaMethod &signal) |
| virtual void | disconnectNotify (const QMetaMethod &signal) |
| QObject (QObjectPrivate &dd, QObject *parent=nullptr) | |
| Protected Attributes inherited from QObject | |
| QScopedPointer< QObjectData > | d_ptr |
| Properties inherited from QWidgetTextControl | |
| QString | html |
| bool | overwriteMode |
| bool | acceptRichText |
| int | cursorWidth |
| Qt::TextInteractionFlags | textInteractionFlags |
| bool | openExternalLinks |
| bool | ignoreUnusedNavigationEvents |
| Properties inherited from QObject | |
| QString | objectName |
| the name of this object | |
| Related Symbols inherited from QObject | |
| template< class T > T | qobject_cast (const QObject *object) |
| Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr. | |
| template< typename T > T | qFindChildqFindChildren (const QObject *obj, const QString &name)() |
| template< typename T > QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QString &name)() |
| QObjectList | |
| \macro Q_CLASSINFO(Name, Value) | |
Definition at line 47 of file qplaintextedit_p.h.
| QPlainTextEditControl::QPlainTextEditControl | ( | QPlainTextEdit * | parent | ) |
Definition at line 414 of file qplaintextedit.cpp.
Reimplemented from QWidgetTextControl.
Definition at line 601 of file qplaintextedit.cpp.
References textEdit.
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overridevirtual |
Reimplemented from QWidgetTextControl.
Definition at line 550 of file qplaintextedit.cpp.
|
overridevirtual |
Reimplemented from QWidgetTextControl.
Definition at line 453 of file qplaintextedit.cpp.
|
overridevirtual |
Reimplemented from QWidgetTextControl.
Definition at line 447 of file qplaintextedit.cpp.
|
inline |
Definition at line 65 of file qplaintextedit_p.h.
|
inline |
Definition at line 60 of file qplaintextedit_p.h.
|
inlineoverridevirtual |
Reimplemented from QWidgetTextControl.
Definition at line 66 of file qplaintextedit_p.h.
References textEdit.
| QTextBlock QPlainTextEditControl::firstVisibleBlock | ( | ) | const |
Definition at line 496 of file qplaintextedit.cpp.
References topBlock.
|
overridevirtual |
Reimplemented from QWidgetTextControl.
Definition at line 503 of file qplaintextedit.cpp.
References topBlock.
Reimplemented from QWidgetTextControl.
Definition at line 459 of file qplaintextedit.cpp.
Reimplemented from QWidgetTextControl.
Definition at line 76 of file qplaintextedit_p.h.
References textEdit.
| QPlainTextEdit* QPlainTextEditControl::textEdit |
Definition at line 72 of file qplaintextedit_p.h.
Referenced by QPlainTextEditControl(), anchorAt(), blockBoundingRect(), ensureCursorVisible(), and loadResource().
| int QPlainTextEditControl::topBlock |
Definition at line 73 of file qplaintextedit_p.h.
Referenced by QPlainTextEditControl(), QPlainTextEditPrivate::append(), blockBoundingRect(), firstVisibleBlock(), hitTest(), QPlainTextEditPrivate::pageUpDown(), and QPlainTextEditPrivate::setTopBlock().
1.14.0