Qt Reference Documentation

textedit.h Example File

 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 ** This file is part of the demonstration applications of the Qt Toolkit.
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 ** This file contains pre-release code and may not be distributed.
 ** You may use this file in accordance with the terms and conditions
 ** contained in the Technology Preview License Agreement accompanying
 ** this package.
 ** GNU Lesser General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU Lesser
 ** General Public License version 2.1 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.LGPL included in the
 ** packaging of this file.  Please review the following information to
 ** ensure the GNU Lesser General Public License version 2.1 requirements
 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 ** In addition, as a special exception, Nokia gives you certain additional
 ** rights.  These rights are described in the Nokia Qt LGPL Exception
 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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 #ifndef TEXTEDIT_H
 #define TEXTEDIT_H

 #include <QMainWindow>
 #include <QMap>
 #include <QPointer>


 class TextEdit : public QMainWindow

     TextEdit(QWidget *parent = 0);

     virtual void closeEvent(QCloseEvent *e);

     void setupFileActions();
     void setupEditActions();
     void setupTextActions();
     bool load(const QString &f);
     bool maybeSave();
     void setCurrentFileName(const QString &fileName);

 private slots:
     void fileNew();
     void fileOpen();
     bool fileSave();
     bool fileSaveAs();
     void filePrint();
     void filePrintPreview();
     void filePrintPdf();

     void textBold();
     void textUnderline();
     void textItalic();
     void textFamily(const QString &f);
     void textSize(const QString &p);
     void textStyle(int styleIndex);
     void textColor();
     void textAlign(QAction *a);

     void currentCharFormatChanged(const QTextCharFormat &format);
     void cursorPositionChanged();

     void clipboardDataChanged();
     void about();
     void printPreview(QPrinter *);

     void mergeFormatOnWordOrSelection(const QTextCharFormat &format);
     void fontChanged(const QFont &f);
     void colorChanged(const QColor &c);
     void alignmentChanged(Qt::Alignment a);

     QAction *actionSave,

     QComboBox *comboStyle;
     QFontComboBox *comboFont;
     QComboBox *comboSize;

     QToolBar *tb;
     QString fileName;
     QTextEdit *textEdit;


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