📄 textedit.h
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/******************************************************************************** Copyright (C) 2004-2007 Trolltech ASA. All rights reserved.**** This file is part of the demonstration applications of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 as published by the Free Software Foundation** and appearing in the file LICENSE.GPL included in the packaging of** this file. Please review the following information to ensure GNU** General Public Licensing requirements will be met:** http://trolltech.com/products/qt/licenses/licensing/opensource/**** If you are unsure which license is appropriate for your use, please** review the following information:** http://trolltech.com/products/qt/licenses/licensing/licensingoverview** or contact the sales department at sales@trolltech.com.**** In addition, as a special exception, Trolltech gives you certain** additional rights. These rights are described in the Trolltech GPL** Exception version 1.0, which can be found at** http://www.trolltech.com/products/qt/gplexception/ and in the file** GPL_EXCEPTION.txt in this package.**** In addition, as a special exception, Trolltech, as the sole copyright** holder for Qt Designer, grants users of the Qt/Eclipse Integration** plug-in the right for the Qt/Eclipse Integration to link to** functionality provided by Qt Designer and its related libraries.**** Trolltech reserves all rights not expressly granted herein.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef TEXTEDIT_H#define TEXTEDIT_H#include <QMainWindow>#include <QMap>#include <QPointer>class QAction;class QComboBox;class QFontComboBox;class QTextEdit;class QTextCharFormat;class QMenu;class TextEdit : public QMainWindow{ Q_OBJECTpublic: TextEdit(QWidget *parent = 0);protected: virtual void closeEvent(QCloseEvent *e);private: 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(); private: void mergeFormatOnWordOrSelection(const QTextCharFormat &format); void fontChanged(const QFont &f); void colorChanged(const QColor &c); void alignmentChanged(Qt::Alignment a); QAction *actionSave, *actionTextBold, *actionTextUnderline, *actionTextItalic, *actionTextColor, *actionAlignLeft, *actionAlignCenter, *actionAlignRight, *actionAlignJustify, *actionUndo, *actionRedo, *actionCut, *actionCopy, *actionPaste; QComboBox *comboStyle; QFontComboBox *comboFont; QComboBox *comboSize; QToolBar *tb; QString fileName; QTextEdit *textEdit;};#endif
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