1 files changed, 89 insertions, 89 deletions
diff --git a/src/data/graphelementdata.h b/src/data/graphelementdata.h
index 58e57a0..2b27384 100644
--- a/src/data/graphelementdata.h
+++ b/src/data/graphelementdata.h
@@ -1,89 +1,89 @@
-/*
-    TikZiT - a GUI diagram editor for TikZ
-    Copyright (C) 2018 Aleks Kissinger
-
-    This program 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.
-
-    This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#ifndef GRAPHELEMENTDATA_H
-#define GRAPHELEMENTDATA_H
-
-#include "graphelementproperty.h"
-
-#include <QAbstractItemModel>
-#include <QString>
-#include <QVariant>
-#include <QModelIndex>
-#include <QVector>
-
-class GraphElementData : public QAbstractItemModel
-{
-    Q_OBJECT
-public:
-    explicit GraphElementData(QVector<GraphElementProperty> init,
-                              QObject *parent = 0);
-    explicit GraphElementData(QObject *parent = 0);
-    ~GraphElementData();
-    GraphElementData *copy();
-    void setProperty(QString key, QString value);
-    void unsetProperty(QString key);
-    void setAtom(QString atom);
-    void unsetAtom(QString atom);
-    QString property(QString key);
-    bool atom(QString atom);
-
-    QVariant data(const QModelIndex &index, int role) const Q_DECL_OVERRIDE;
-    QVariant headerData(int section, Qt::Orientation orientation,
-                        int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
-
-    QModelIndex index(int row, int column,
-                      const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
-    QModelIndex parent(const QModelIndex &index) const Q_DECL_OVERRIDE;
-
-    int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
-    int columnCount(const QModelIndex &) const Q_DECL_OVERRIDE;
-
-    Qt::ItemFlags flags(const QModelIndex &index) const Q_DECL_OVERRIDE;
-
-//    bool setData(const QModelIndex &index, const QVariant &value,
-//                 int role = Qt::EditRole) Q_DECL_OVERRIDE;
-//    bool setHeaderData(int section, Qt::Orientation orientation,
-//                       const QVariant &value, int role = Qt::EditRole) Q_DECL_OVERRIDE;
-
-//    bool insertColumns(int position, int columns,
-//                       const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE;
-//    bool removeColumns(int position, int columns,
-//                       const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE;
-//    bool insertRows(int position, int rows,
-//                    const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE;
-//    bool removeRows(int position, int rows,
-//                    const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE;
-
-    void operator <<(GraphElementProperty p);
-    void add(GraphElementProperty p);
-
-    QString tikz();
-    bool isEmpty();
-    QVector<GraphElementProperty> properties() const;
-
-signals:
-
-public slots:
-
-private:
-    QVector<GraphElementProperty> _properties;
-    GraphElementProperty *root;
-};
-
-#endif // GRAPHELEMENTDATA_H
+/*
+    TikZiT - a GUI diagram editor for TikZ
+    Copyright (C) 2018 Aleks Kissinger
+
+    This program 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.
+
+    This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifndef GRAPHELEMENTDATA_H
+#define GRAPHELEMENTDATA_H
+
+#include "graphelementproperty.h"
+
+#include <QAbstractItemModel>
+#include <QString>
+#include <QVariant>
+#include <QModelIndex>
+#include <QVector>
+
+class GraphElementData : public QAbstractItemModel
+{
+    Q_OBJECT
+public:
+    explicit GraphElementData(QVector<GraphElementProperty> init,
+                              QObject *parent = 0);
+    explicit GraphElementData(QObject *parent = 0);
+    ~GraphElementData();
+    GraphElementData *copy();
+    void setProperty(QString key, QString value);
+    void unsetProperty(QString key);
+    void setAtom(QString atom);
+    void unsetAtom(QString atom);
+    QString property(QString key);
+    bool atom(QString atom);
+
+    QVariant data(const QModelIndex &index, int role) const Q_DECL_OVERRIDE;
+    QVariant headerData(int section, Qt::Orientation orientation,
+                        int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
+
+    QModelIndex index(int row, int column,
+                      const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
+    QModelIndex parent(const QModelIndex &index) const Q_DECL_OVERRIDE;
+
+    int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
+    int columnCount(const QModelIndex &) const Q_DECL_OVERRIDE;
+
+    Qt::ItemFlags flags(const QModelIndex &index) const Q_DECL_OVERRIDE;
+
+//    bool setData(const QModelIndex &index, const QVariant &value,
+//                 int role = Qt::EditRole) Q_DECL_OVERRIDE;
+//    bool setHeaderData(int section, Qt::Orientation orientation,
+//                       const QVariant &value, int role = Qt::EditRole) Q_DECL_OVERRIDE;
+
+//    bool insertColumns(int position, int columns,
+//                       const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE;
+//    bool removeColumns(int position, int columns,
+//                       const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE;
+//    bool insertRows(int position, int rows,
+//                    const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE;
+//    bool removeRows(int position, int rows,
+//                    const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE;
+
+    void operator <<(GraphElementProperty p);
+    void add(GraphElementProperty p);
+
+    QString tikz();
+    bool isEmpty();
+    QVector<GraphElementProperty> properties() const;
+
+signals:
+
+public slots:
+
+private:
+    QVector<GraphElementProperty> _properties;
+    GraphElementProperty *root;
+};
+
+#endif // GRAPHELEMENTDATA_H