WebJan 23, 2024 · connect(this, &MyTextEdit::customContextMenuRequested, this, &MyTextEdit::onRightClick); In general, btw, you should not specify const refgerence … WebJan 23, 2024 · MyTextEdit:: MyTextEdit (bool displayLines, QWidget *_parent) : QTextEdit (_parent) { highlightCurrentLine (); this->setContextMenuPolicy (Qt::CustomContextMenu); // I Also tried //connect (this, SIGNAL (QWidget:: customContextMenuRequested (const QPoint &pos)), this, SLOT ( onRightClick (const QPoint &pos))); //connect (this, SIGNAL …
txt.edit: the missing text editor
QTextEdit is an advanced WYSIWYG viewer/editor supporting rich text formatting using HTML-style tags, or Markdown format. It is optimized to handle large documents and to respond quickly to user input. QTextEdit works on paragraphs and characters. A paragraph is a formatted string which is word … See more QTextEdit can display a large HTML subset, including tables and images. The text can be set or replaced using setHtml() which deletes any existing text and replaces … See more All the information about using QTextEdit as a display widget also applies here. The current char format's attributes are set with setFontItalic(), setFontWeight(), … See more WebAug 31, 2024 · 2.从代码中将字符串显示到textEdit:. str='要显示的字符串'self.textEdit.setText (str) 3.追加字符串:. str='要显示的字符串' self.textEdit_2.append (str) 4.显示数字到textEdit:数字必须要转换成字符串. count=10str=str (count)self.textEdit.setText (str) 5.读取textEdit中的文字:textEdit和LineEdit ... tesa 4965 temperature
Custom menu on QTextEdit inherited class Qt Forum
WebJun 7, 2024 · m_myTextEdit = new QTextEdit ("text edit", m_ui-> centralWidget); m_myTextEdit-> setGeometry ( 5, 50, 400, 250 ); m_myTextEdit-> setReadOnly ( true ); m_myTextEdit-> setAlignment (Qt::AlignCenter); Copy Is there a opportunity to set it centered with a StyleSheet? Recents Why Is PNG file with Drop Shadow in Flutter Web App … WebOct 13, 2008 · TextEdit is the simple and easy to use text editor for Windows that allows you view and edit HTML, CSS, JavaScript, PHP, PERL, SQL, Delphi, C, C++, and other languages … WebNov 25, 2012 · I need to append text to QPlainTextEdit without adding a newline to the text, but both methods appendPlainText() and appendHtml() adds actually new paragraph.. I … tesa 4965 safety data sheet