127 lines
3.9 KiB
C++
127 lines
3.9 KiB
C++
/*
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** Copyright (C) 2013 Jiří Procházka (Hobrasoft)
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** Contact: http://www.hobrasoft.cz/
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file is under the terms of the GNU Lesser General Public License
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** version 2.1 as published by the Free Software Foundation and appearing
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** in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the
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** GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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*/
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/********************************
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* includes changes by wandererfan@gmail.com
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* for FreeCAD project https://www.freecad.org/
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********************************/
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#ifndef MRICHTEXTEDIT_H_
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#define MRICHTEXTEDIT_H_
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#include <Mod/TechDraw/TechDrawGlobal.h>
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#include <QPointer>
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#include "ui_mrichtextedit.h"
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/**
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* @brief A simple rich-text editor
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*/
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class MRichTextEdit : public QWidget, protected Ui::MRichTextEdit {
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Q_OBJECT
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public:
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MRichTextEdit(QWidget *parent = nullptr, QString textIn = QString() );
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~MRichTextEdit() override = default;
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QString toPlainText() const { return f_textedit->toPlainText(); }
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QString toHtml() const;
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QTextDocument *document() { return f_textedit->document(); }
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QTextCursor textCursor() const { return f_textedit->textCursor(); }
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void setTextCursor(const QTextCursor& cursor) { f_textedit->setTextCursor(cursor); }
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void setDefFontSize(int fontSize);
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void setDefFont(QString fontName);
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QString getDefFontSize();
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int getDefFontSizeNum();
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QFont getDefFont();
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public Q_SLOTS:
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void setText(const QString &text);
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Q_SIGNALS:
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void saveText(QString revText);
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void editorFinished();
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protected:
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void mergeFormatOnWordOrSelection(const QTextCharFormat &format);
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void fontChanged(const QFont &font);
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void fgColorChanged(const QColor &color);
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void bgColorChanged(const QColor &color);
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void list(bool checked, QTextListFormat::Style style);
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void indent(int delta);
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void focusInEvent(QFocusEvent *event) override;
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void keyPressEvent(QKeyEvent *event) override;
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bool hasMultipleSizes();
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void addFontSize(QString fontSize);
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enum ParagraphItems { ParagraphStandard = 0,
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ParagraphHeading1,
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ParagraphHeading2,
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ParagraphHeading3,
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ParagraphHeading4,
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ParagraphMonospace };
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protected Q_SLOTS:
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void onSave();
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void onExit();
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void setPlainText(const QString &text) { f_textedit->setPlainText(text); }
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void setHtml(const QString &text) { f_textedit->setHtml(text); }
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void textRemoveFormat();
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void textRemoveAllFormat();
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void textBold();
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void textUnderline();
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void textStrikeout();
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void textItalic();
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void textSize(const QString &pointsAsString);
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void textLink(bool checked);
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void textStyle(int index);
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void textFgColor();
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void textBgColor();
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void listBullet(bool checked);
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void listOrdered(bool checked);
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void slotCurrentCharFormatChanged(const QTextCharFormat &format);
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void slotCursorPositionChanged();
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void slotClipboardDataChanged();
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void increaseIndentation();
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void decreaseIndentation();
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void insertImage();
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void textSource();
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void onSelectionChanged();
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private:
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QStringList m_paragraphItems;
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int m_fontsize_h1;
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int m_fontsize_h2;
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int m_fontsize_h3;
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int m_fontsize_h4;
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QPointer<QTextList> m_lastBlockList;
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int m_defFontSize;
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QString m_defFont;
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};
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#endif
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