Object which can be retrieved using the document() method. Signal is emitted to reflect the new attributes at the new cursor When the cursor is moved and the underlying formattingĪttributes change, the currentCharFormatChanged() The selectionĬan be copied to the clipboard with copy(), or cut to the clipboard with The visible cursor using setTextCursor(). Set a selection in QTextEdit just create one on a QTextCursor object and then make that cursor You can retrieve the object thatĬorresponds with the user-visible cursor using the textCursor() method. Selection of text is handled by the QTextCursor class, which providesįunctionality for creating selections, retrieving the text contents Paragraph's alignment is set with setAlignment(). The current char format's attributes are set with setFontItalic(), setFontWeight(), setFontUnderline(), setFontFamily(), setFontPointSize(), setTextColor() and setCurrentFont(). ForĪll the information about using QTextEdit as a display widget The text edit may be able to provide some meta-information. Scrolls the page horizontally (the Wheel is the mouse Navigation, and text may only be selected with the mouse: Keypresses When QTextEdit is used read-only the key bindings are limited to QTextEdit, as for example it is often useful in a log viewer, then If you want to limit the total number of paragraphs in a Used to find and select a given string within the text. Whether to break on whitespace or anywhere with setWordWrapMode(). If you use word wrap to the widget's width WidgetWidth, you can specify Pixels or columns specified with setLineWrapColumnOrWidth(). Call setLineWrapMode() to set aĬharacter column (e.g. Is used to specify the kind of line wrap you want, or NoWrap if you don't want any Objects like tables or lists into the document, and it deals withĬreating selections and applying changes to selected text.īy default the text edit wraps words at whitespace to fit within QTextCursor is also able to insert complex Text itself can be inserted using the QTextCursor class or using the convenienceĪppend() or paste().
The entire text can be deleted with clear(). Is returned may have different markup, but will render the same. If you call setHtml() with legacy HTML, and then Text and replaces it with the text passed in the setHtml() call. The text is set or replaced using setHtml() which deletes any existing QTextEdit can display a large HTML subset, including tables and It canīe changed through the viewport()'s cursor The shape of the mouse cursor on a QTextEdit is Qt.IBeamCursor by default. Provides a full-featured web browser widget. You find the HTML support insufficient for your needs you may To applications, and to provide a basis for rich text editors.
PYQT PLAIN TEXT EDITOR PORTABLE
Portable and efficient way to add reasonable online help facilities The rich text support in Qt is designed to provide a fast, If you just need to display a small piece of rich text use The text edit can load both plain text and HTML files (a Too large to view within the text edit's viewport, scroll bars willĪppear. QTextEdit can display images, lists and tables.
Each character within a paragraph has its own attributes, Paragraphs are separated by hard lineīreaks. Words in the paragraph are aligned in accordance with the A document consists of zero or more paragraphs. By default when reading plain text, one newline signifies a A paragraph is aįormatted string which is word-wrapped to fit into the width of the QTextEdit works on paragraphs and characters. Large documents and to respond quickly to user input. QTextEdit is an advanced WYSIWYG viewer/editor supporting rich The QTextEdit class provides a widget that is used to edit andĭisplay both plain and rich text.
0 kommentar(er)
