#include <sourcecodeview.h>

Inheritance diagram for SourceCodeView:

Collaboration diagram for SourceCodeView:

Public Slots
void	setActivated (bool activated)

Public Slots inherited from QPlainTextEdit
void	setPlainText (const QString &text)
	Changes the text of the text edit to the string text.

void	cut ()
	Copies the selected text to the clipboard and deletes it from the text edit.

void	copy ()
	Copies any selected text to the clipboard.

void	paste ()
	Pastes the text from the clipboard into the text edit at the current cursor position.

void	undo ()
	Undoes the last operation.

void	redo ()
	Redoes the last operation.

void	clear ()
	Deletes all the text in the text edit.

void	selectAll ()
	Selects all text.

void	insertPlainText (const QString &text)
	Convenience slot that inserts text at the current cursor position.

void	appendPlainText (const QString &text)
	Appends a new paragraph with text to the end of the text edit.

void	appendHtml (const QString &html)
	Appends a new paragraph with html to the end of the text edit.

void	centerCursor ()
	Scrolls the document in order to center the cursor vertically.

void	zoomIn (int range=1)
	\reimp

void	zoomOut (int range=1)
	Zooms out on the text by making the base font size range points smaller and recalculating all font sizes to be the new size.

Public Member Functions
	SourceCodeView (QWidget *parent=0)

void	setSourceContext (const QString &fileName, const int lineNum)

Public Member Functions inherited from QPlainTextEdit
	QPlainTextEdit (QWidget *parent=nullptr)
	Constructs an empty QPlainTextEdit with parent parent.

	QPlainTextEdit (const QString &text, QWidget *parent=nullptr)
	Constructs a QPlainTextEdit with parent parent.

virtual	~QPlainTextEdit ()
	Destructor.

void	setDocument (QTextDocument *document)
	Makes document the new document of the text editor.

QTextDocument *	document () const
	Returns a pointer to the underlying document.

void	setPlaceholderText (const QString &placeholderText)

QString	placeholderText () const

void	setTextCursor (const QTextCursor &cursor)
	Sets the visible cursor.

QTextCursor	textCursor () const
	Returns a copy of the QTextCursor that represents the currently visible cursor.

bool	isReadOnly () const

void	setReadOnly (bool ro)

void	setTextInteractionFlags (Qt::TextInteractionFlags flags)

Qt::TextInteractionFlags	textInteractionFlags () const

void	mergeCurrentCharFormat (const QTextCharFormat &modifier)
	Merges the properties specified in modifier into the current character format by calling QTextCursor::mergeCharFormat on the editor's cursor.

void	setCurrentCharFormat (const QTextCharFormat &format)
	Sets the char format that is be used when inserting new text to format by calling QTextCursor::setCharFormat() on the editor's cursor.

QTextCharFormat	currentCharFormat () const
	Returns the char format that is used when inserting new text.

bool	tabChangesFocus () const

void	setTabChangesFocus (bool b)

void	setDocumentTitle (const QString &title)

QString	documentTitle () const

bool	isUndoRedoEnabled () const

void	setUndoRedoEnabled (bool enable)

void	setMaximumBlockCount (int maximum)

int	maximumBlockCount () const

LineWrapMode	lineWrapMode () const

void	setLineWrapMode (LineWrapMode mode)

QTextOption::WrapMode	wordWrapMode () const
	the mode QPlainTextEdit will use when wrapping text by words

void	setWordWrapMode (QTextOption::WrapMode policy)

void	setBackgroundVisible (bool visible)

bool	backgroundVisible () const

void	setCenterOnScroll (bool enabled)

bool	centerOnScroll () const

bool	find (const QString &exp, QTextDocument::FindFlags options=QTextDocument::FindFlags())
	Finds the next occurrence of the string, exp, using the given options.

QString	toPlainText () const
	Returns the text of the text edit as plain text.

void	ensureCursorVisible ()
	Ensures that the cursor is visible by scrolling the text edit if necessary.

virtual QVariant	loadResource (int type, const QUrl &name)
	Loads the resource specified by the given type and name.

QMenu *	createStandardContextMenu ()
	This function creates the standard context menu which is shown when the user clicks on the text edit with the right mouse button.

QMenu *	createStandardContextMenu (const QPoint &position)

QTextCursor	cursorForPosition (const QPoint &pos) const
	returns a QTextCursor at position pos (in viewport coordinates).

QRect	cursorRect (const QTextCursor &cursor) const
	returns a rectangle (in viewport coordinates) that includes the cursor.

QRect	cursorRect () const
	returns a rectangle (in viewport coordinates) that includes the cursor of the text edit.

QString	anchorAt (const QPoint &pos) const
	Returns the reference of the anchor at position pos, or an empty string if no anchor exists at that point.

bool	overwriteMode () const

void	setOverwriteMode (bool overwrite)

qreal	tabStopDistance () const

void	setTabStopDistance (qreal distance)

int	cursorWidth () const

void	setCursorWidth (int width)

void	setExtraSelections (const QList< QTextEdit::ExtraSelection > &selections)
	This function allows temporarily marking certain regions in the document with a given color, specified as selections.

QList< QTextEdit::ExtraSelection >	extraSelections () const
	Returns previously set extra selections.

void	moveCursor (QTextCursor::MoveOperation operation, QTextCursor::MoveMode mode=QTextCursor::MoveAnchor)
	Moves the cursor by performing the given operation.

bool	canPaste () const
	Returns whether text can be pasted from the clipboard into the textedit.

void	print (QPagedPaintDevice *printer) const
	Convenience function to print the text edit's document to the given printer.

int	blockCount () const

QVariant	inputMethodQuery (Qt::InputMethodQuery property) const override
	\reimp

Q_INVOKABLE QVariant	inputMethodQuery (Qt::InputMethodQuery query, QVariant argument) const

Additional Inherited Members
Public Types inherited from QPlainTextEdit
enum	LineWrapMode { NoWrap , WidgetWidth }
	\value NoWrap \value WidgetWidth More...

Signals inherited from QPlainTextEdit
void	textChanged ()
	This signal is emitted whenever the document's content changes; for example, when text is inserted or deleted, or when formatting is applied.

void	undoAvailable (bool b)
	This signal is emitted whenever undo operations become available (available is true) or unavailable (available is false).

void	redoAvailable (bool b)
	This signal is emitted whenever redo operations become available (available is true) or unavailable (available is false).

void	copyAvailable (bool b)
	This signal is emitted when text is selected or de-selected in the text edit.

void	selectionChanged ()
	This signal is emitted whenever the selection changes.

void	cursorPositionChanged ()
	This signal is emitted whenever the position of the cursor changed.

void	updateRequest (const QRect &rect, int dy)
	This signal is emitted when the text document needs an update of the specified rect.

void	blockCountChanged (int newBlockCount)
	This signal is emitted whenever the block count changes.

void	modificationChanged (bool)
	This signal is emitted whenever the content of the document changes in a way that affects the modification state.

Protected Member Functions inherited from QPlainTextEdit
virtual bool	event (QEvent *e) override

virtual void	timerEvent (QTimerEvent *e) override

virtual void	keyPressEvent (QKeyEvent *e) override
	\reimp

virtual void	keyReleaseEvent (QKeyEvent *e) override
	\reimp

virtual void	resizeEvent (QResizeEvent *e) override
	\reimp

virtual void	paintEvent (QPaintEvent *e) override
	\reimp

virtual void	mousePressEvent (QMouseEvent *e) override
	\reimp

virtual void	mouseMoveEvent (QMouseEvent *e) override
	\reimp

virtual void	mouseReleaseEvent (QMouseEvent *e) override
	\reimp

virtual void	mouseDoubleClickEvent (QMouseEvent *e) override
	\reimp

virtual bool	focusNextPrevChild (bool next) override
	\reimp

virtual void	contextMenuEvent (QContextMenuEvent *e) override
	Shows the standard context menu created with createStandardContextMenu().

virtual void	focusInEvent (QFocusEvent *e) override
	\reimp

virtual void	focusOutEvent (QFocusEvent *e) override
	\reimp

virtual void	showEvent (QShowEvent *) override
	\reimp

virtual void	changeEvent (QEvent *e) override
	\reimp

virtual QMimeData *	createMimeDataFromSelection () const
	This function returns a new MIME data object to represent the contents of the text edit's current selection.

virtual bool	canInsertFromMimeData (const QMimeData *source) const
	This function returns `true` if the contents of the MIME data object, specified by source, can be decoded and inserted into the document.

virtual void	insertFromMimeData (const QMimeData *source)
	This function inserts the contents of the MIME data object, specified by source, into the text edit at the current cursor position.

virtual void	inputMethodEvent (QInputMethodEvent *) override
	\reimp

	QPlainTextEdit (QPlainTextEditPrivate &dd, QWidget *parent)

virtual void	scrollContentsBy (int dx, int dy) override
	\reimp

virtual void	doSetTextCursor (const QTextCursor &cursor)

QTextBlock	firstVisibleBlock () const
	Returns the first visible block.

QPointF	contentOffset () const
	Returns the content's origin in viewport coordinates.

QRectF	blockBoundingRect (const QTextBlock &block) const
	Returns the bounding rectangle of the text block in the block's own coordinates.

QRectF	blockBoundingGeometry (const QTextBlock &block) const
	Returns the bounding rectangle of the text block in content coordinates.

QAbstractTextDocumentLayout::PaintContext	getPaintContext () const
	Returns the paint context for the viewport(), useful only when reimplementing paintEvent().

void	zoomInF (float range)

Properties inherited from QPlainTextEdit
bool	tabChangesFocus
	whether \uicontrol Tab changes focus or is accepted as input

QString	documentTitle
	the title of the document parsed from the text.

bool	undoRedoEnabled
	whether undo and redo are enabled

LineWrapMode	lineWrapMode
	the line wrap mode

bool	readOnly
	whether the text edit is read-only

QString	plainText
	This property gets and sets the plain text editor's contents.

bool	overwriteMode
	whether text entered by the user will overwrite existing text

qreal	tabStopDistance
	the tab stop distance in pixels

int	cursorWidth
	This property specifies the width of the cursor in pixels.

Qt::TextInteractionFlags	textInteractionFlags
	Specifies how the label should interact with user input if it displays text.

int	blockCount
	the number of text blocks in the document.

int	maximumBlockCount
	the limit for blocks in the document.

bool	backgroundVisible
	whether the palette background is visible outside the document area

bool	centerOnScroll
	whether the cursor should be centered on screen

QString	placeholderText
	the editor placeholder text

Detailed Description

Definition at line 13 of file sourcecodeview.h.

Constructor & Destructor Documentation

◆ SourceCodeView()

QT_BEGIN_NAMESPACE SourceCodeView::SourceCodeView ( QWidget * parent = 0 )

Definition at line 16 of file sourcecodeview.cpp.

References QObjectData::parent.

Member Function Documentation

◆ setActivated

void SourceCodeView::setActivated ( bool activated )

slot

Definition at line 44 of file sourcecodeview.cpp.

◆ setSourceContext()

void SourceCodeView::setSourceContext	(	const QString &	fileName,
		const int	lineNum )

Definition at line 24 of file sourcecodeview.cpp.

The documentation for this class was generated from the following files:

qttools/src/linguist/linguist/sourcecodeview.h (a5bb88c896170ec0c719c3a73ce932cb8d5205ca)
qttools/src/linguist/linguist/sourcecodeview.cpp (a5bb88c896170ec0c719c3a73ce932cb8d5205ca)

Public Slots