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worksheet.h
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96 lines (79 loc) · 2.65 KB
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/*
* This file is part of Ample.
*
* Ample is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Ample is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Ample. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef DOCUMENT_H
#define DOCUMENT_H
#include <QTextDocument>
#include <QTextCursor>
#include <QFont>
#include <QFontMetrics>
#include <QString>
#include <QStringList>
#include <QTextFrame>
#include <QTextTable>
#include <QList>
#include <qmath.h>
#include "giachighlighter.h"
class GiacHighlighter;
class DocumentCounter;
class Worksheet : public QTextDocument
{
Q_OBJECT
private:
GiacHighlighter *ghighlighter;
QString m_fileName;
QString m_language;
QString frameText(QTextFrame *frame);
QTextFrame *insertCasOutputFrame(QTextFrame *inputFrame);
private slots:
void casInputDestroyed(QObject *casInput);
void casOutputDestroyed(QObject *casOutput);
void on_modificationChanged(bool changed);
void updateEnumeration(QObject *deletedObject = nullptr);
public:
enum PropertyId {
Subtype = 1,
Level = 2,
Editable = 3,
Label = 4,
AssociatedFrame = 5,
Flags = 6,
};
enum TableFlag {
None = 0x0,
Numeric = 0x1,
};
Q_DECLARE_FLAGS(TableFlags, TableFlag)
enum FrameSubtype { CasInput, CasOutput, Heading };
Worksheet(QObject *parent = 0);
void insertHeadingFrame(QTextCursor &cursor, int level);
void insertCasInputFrame(QTextCursor &cursor);
void insertTable(QTextCursor &cursor, int rows, int columns, int headerRowCount, int flags);
void insertImage(QTextCursor &cursor, QString name);
void removeFrame(QTextFrame *frame);
bool isHeadingFrame(QTextFrame *frame, int &level);
bool isCasInputFrame(QTextFrame *frame);
bool isCasOutputFrame(QTextFrame *frame);
bool isTable(QTextFrame *frame, int &flags);
inline bool isUnnamed() { return m_fileName.length() == 0; }
inline const QString fileName() { return m_fileName; }
inline void setFileName(QString fname) { m_fileName = fname; }
signals:
void stylingEnableChanged(bool enabled);
void alignEnableChanged(bool enabled);
};
Q_DECLARE_OPERATORS_FOR_FLAGS(Worksheet::TableFlags)
#endif // DOCUMENT_H