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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/
|
#include <sourcecodeview.h>
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 | |
Definition at line 13 of file sourcecodeview.h.
| QT_BEGIN_NAMESPACE SourceCodeView::SourceCodeView | ( | QWidget * | parent = 0 | ) |
Definition at line 16 of file sourcecodeview.cpp.
References QObjectData::parent.
|
slot |
Definition at line 44 of file sourcecodeview.cpp.
Definition at line 24 of file sourcecodeview.cpp.
1.14.0