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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef TEXTEDIT_H
#define TEXTEDIT_H
#include <QMainWindow>
QT_BEGIN_NAMESPACE
class QAction;
class QComboBox;
class QFontComboBox;
class QTextEdit;
class QTextCharFormat;
class QMenu;
class QPrinter;
QT_END_NAMESPACE
class TextEdit : public QMainWindow
{
Q_OBJECT
public:
TextEdit(QWidget *parent = nullptr);
bool load(const QString &f);
public slots:
void fileNew();
protected:
void closeEvent(QCloseEvent *e) override;
private slots:
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 underlineColor();
void textAlign(QAction *a);
void setChecked(bool checked);
void indent();
void unindent();
void currentCharFormatChanged(const QTextCharFormat &format);
void cursorPositionChanged();
void clipboardDataChanged();
void about();
private:
void setupFileActions();
void setupEditActions();
void setupTextActions();
bool maybeSave();
void setCurrentFileName(const QString &fileName);
void modifyIndentation(int amount);
void mergeFormatOnWordOrSelection(const QTextCharFormat &format);
void fontChanged(const QFont &f);
void colorChanged(const QColor &c);
void alignmentChanged(Qt::Alignment a);
QAction *actionSave;
QAction *actionTextBold;
QAction *actionTextUnderline;
QAction *actionTextItalic;
QAction *actionTextColor;
QAction *actionUnderlineColor;
QAction *actionAlignLeft;
QAction *actionAlignCenter;
QAction *actionAlignRight;
QAction *actionAlignJustify;
QAction *actionIndentLess;
QAction *actionIndentMore;
QAction *actionToggleCheckState;
QAction *actionUndo;
QAction *actionRedo;
#ifndef QT_NO_CLIPBOARD
QAction *actionCut;
QAction *actionCopy;
QAction *actionPaste;
#endif
QComboBox *comboStyle;
QFontComboBox *comboFont;
QComboBox *comboSize;
QString fileName;
QTextEdit *textEdit;
};
#endif // TEXTEDIT_H
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