If you just need to display a small piece of rich text use QLabel. Rich text can be described using a subset of HTML 4 markup refer to the Supported HTML Subset page for more information. The text edit can load both plain text and rich text files. If the text is too large to view within the text edit's viewport, scroll bars will appear. QTextEdit can display images, lists and tables. Each character within a paragraph has its own attributes, for example, font and color. Paragraphs are separated by hard line breaks. The words in the paragraph are aligned in accordance with the paragraph's alignment. A document consists of zero or more paragraphs. By default when reading plain text, one newline signifies a paragraph. A paragraph is a formatted string which is word-wrapped to fit into the width of the widget. QTextEdit works on paragraphs and characters. It is optimized to handle large documents and to respond quickly to user input. QTextEdit is an advanced WYSIWYG viewer/editor supporting rich text formatting using HTML-style tags, or Markdown format.

ScrollContentsBy(int dx, int dy) overrideĭetailed Description Introduction and Concepts MouseReleaseEvent(QMouseEvent * e) override MousePressEvent(QMouseEvent * e) override MouseDoubleClickEvent(QMouseEvent * e) override InputMethodEvent(QInputMethodEvent * e) override ToMarkdown(QTextDocument::MarkdownFeatures features = QTextDocument::MarkdownDialectGitHub) constĬontextMenuEvent(QContextMenuEvent * event) overrideĭragEnterEvent(QDragEnterEvent * e) overrideĭragLeaveEvent(QDragLeaveEvent * e) overrideĭragMoveEvent(QDragMoveEvent * e) override SetWordWrapMode(QTextOption::WrapMode policy) SetTextInteractionFlags(Qt::TextInteractionFlags flags) SetTextCursor(const QTextCursor & cursor) SetPlaceholderText(const QString & placeholderText) SetLineWrapMode(QTextEdit::LineWrapMode mode) SetExtraSelections(const QList & selections) SetCurrentCharFormat(const QTextCharFormat & format) SetAutoFormatting(QTextEdit::AutoFormatting features)

MoveCursor(QTextCursor::MoveOperation operation, QTextCursor::MoveMode mode = QTextCursor::MoveAnchor) MergeCurrentCharFormat(const QTextCharFormat & modifier) LoadResource(int type, const QUrl & name) QTextEdit(const QString & text, QWidget * parent = nullptr)ĬreateStandardContextMenu(const QPoint & position)ĬursorForPosition(const QPoint & pos) constĬursorRect(const QTextCursor & cursor) constįind(const QString & exp, QTextDocument::FindFlags options = QTextDocument::FindFlags())įind(const QRegExp & exp, QTextDocument::FindFlags options = QTextDocument::FindFlags())įind(const QRegularExpression & exp, QTextDocument::FindFlags options = QTextDocument::FindFlags())

Qt text edit