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#include <QtGui>

QString tr(const char *text)

{

    return QApplication::translate(text, text);

}

int main(int argc, char *argv[])

{

    QApplication app(argc, argv);

    QTextEdit *editor = new QTextEdit();

    QTextCursor cursor(editor->textCursor());

    cursor.movePosition(QTextCursor::Start);

    QTextCharFormat plainFormat(cursor.charFormat());

    QTextCharFormat colorFormat = plainFormat;

    colorFormat.setForeground(Qt::red);

    cursor.insertText(tr("Text can be displayed in a variety of "

                                  "different character "

                                  "formats. "), plainFormat);

    cursor.insertText(tr("We can emphasize text by making it "));

    cursor.insertText(tr("italic, give it a different color "));

    cursor.insertText(tr("to the default text color, underline it, "));

    cursor.insertText(tr("and use many other effects."));

    QString searchString = tr("text");

    QTextDocument *document = editor->document();

//! [0]

    QTextCursor newCursor(document);

    while (!newCursor.isNull() && !newCursor.atEnd()) {

        newCursor = document->find(searchString, newCursor);

        if (!newCursor.isNull()) {

            newCursor.movePosition(QTextCursor::WordRight,

                                   QTextCursor::KeepAnchor);

            newCursor.mergeCharFormat(colorFormat);

        }

//! [0] //! [1]

    }

//! [1]

    editor->setWindowTitle(tr("Text Document Find"));

    editor->resize(320, 480);

    editor->show();

    return app.exec();

}