...

1 files changed, 130 insertions, 130 deletions

diff --git a/src/data/edge.h b/src/data/edge.h
index dd09469..85959bb 100644
--- a/src/data/edge.h
+++ b/src/data/edge.h
@@ -1,130 +1,130 @@
-/*
-    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 EDGE_H
-#define EDGE_H
-
-#include "graphelementdata.h"
-#include "node.h"
-#include "edgestyle.h"
-
-#include <QObject>
-#include <QPointF>
-
-class Edge : public QObject
-{
-    Q_OBJECT
-public:
-    explicit Edge(Node *s, Node *t, QObject *parent = 0);
-    ~Edge();
-    Edge *copy(QMap<Node *, Node *> *nodeTable = 0);
-
-    Node *source() const;
-    Node *target() const;
-
-    bool isSelfLoop();
-    bool isStraight();
-
-    GraphElementData *data() const;
-    void setData(GraphElementData *data);
-
-    QString sourceAnchor() const;
-    void setSourceAnchor(const QString &sourceAnchor);
-
-    QString targetAnchor() const;
-    void setTargetAnchor(const QString &targetAnchor);
-
-    Node *edgeNode() const;
-    void setEdgeNode(Node *edgeNode);
-    bool hasEdgeNode();
-
-    void updateControls();
-    void setAttributesFromData();
-    void updateData();
-
-    QPointF head() const;
-    QPointF tail() const;
-    QPointF cp1() const;
-    QPointF cp2() const;
-    QPointF mid() const;
-	QPointF headTangent() const;
-	QPointF tailTangent() const;
-
-    int bend() const;
-    int inAngle() const;
-    int outAngle() const;
-    float weight() const;
-    bool basicBendMode() const;
-    float cpDist() const;
-
-    void setBasicBendMode(bool mode);
-    void setBend(int bend);
-    void setInAngle(int inAngle);
-    void setOutAngle(int outAngle);
-    void setWeight(float weight);
-
-    int tikzLine() const;
-    void setTikzLine(int tikzLine);
-
-
-	void attachStyle();
-	QString styleName() const;
-	void setStyleName(const QString & styleName);
-	EdgeStyle *style() const;
-
-signals:
-
-public slots:
-
-private:
-	QPointF bezierTangent(float start, float end) const;
-    QString _sourceAnchor;
-    QString _targetAnchor;
-
-    // owned
-    Node *_edgeNode;
-    GraphElementData *_data;
-
-    // referenced
-    Node *_source;
-    Node *_target;
-
-
-	EdgeStyle *_style;
-
-    bool _dirty;
-    bool _basicBendMode;
-    int _bend;
-    int _inAngle;
-    int _outAngle;
-    float _weight;
-    float _cpDist;
-
-    QPointF _head;
-    QPointF _tail;
-    QPointF _cp1;
-    QPointF _cp2;
-    QPointF _mid;
-
-	QPointF _headTangent;
-	QPointF _tailTangent;
-
-    int _tikzLine;
-};
-
-#endif // EDGE_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 EDGE_H

+#define EDGE_H

+

+#include "graphelementdata.h"

+#include "node.h"

+#include "edgestyle.h"

+

+#include <QObject>

+#include <QPointF>

+

+class Edge : public QObject

+{

+    Q_OBJECT

+public:

+    explicit Edge(Node *s, Node *t, QObject *parent = 0);

+    ~Edge();

+    Edge *copy(QMap<Node *, Node *> *nodeTable = 0);

+

+    Node *source() const;

+    Node *target() const;

+

+    bool isSelfLoop();

+    bool isStraight();

+

+    GraphElementData *data() const;

+    void setData(GraphElementData *data);

+

+    QString sourceAnchor() const;

+    void setSourceAnchor(const QString &sourceAnchor);

+

+    QString targetAnchor() const;

+    void setTargetAnchor(const QString &targetAnchor);

+

+    Node *edgeNode() const;

+    void setEdgeNode(Node *edgeNode);

+    bool hasEdgeNode();

+

+    void updateControls();

+    void setAttributesFromData();

+    void updateData();

+

+    QPointF head() const;

+    QPointF tail() const;

+    QPointF cp1() const;

+    QPointF cp2() const;

+    QPointF mid() const;

+	QPointF headTangent() const;

+	QPointF tailTangent() const;

+

+    int bend() const;

+    int inAngle() const;

+    int outAngle() const;

+    float weight() const;

+    bool basicBendMode() const;

+    float cpDist() const;

+

+    void setBasicBendMode(bool mode);

+    void setBend(int bend);

+    void setInAngle(int inAngle);

+    void setOutAngle(int outAngle);

+    void setWeight(float weight);

+

+    int tikzLine() const;

+    void setTikzLine(int tikzLine);

+

+

+	void attachStyle();

+	QString styleName() const;

+	void setStyleName(const QString & styleName);

+	EdgeStyle *style() const;

+

+signals:

+

+public slots:

+

+private:

+	QPointF bezierTangent(float start, float end) const;

+    QString _sourceAnchor;

+    QString _targetAnchor;

+

+    // owned

+    Node *_edgeNode;

+    GraphElementData *_data;

+

+    // referenced

+    Node *_source;

+    Node *_target;

+

+

+	EdgeStyle *_style;

+

+    bool _dirty;

+    bool _basicBendMode;

+    int _bend;

+    int _inAngle;

+    int _outAngle;

+    float _weight;

+    float _cpDist;

+

+    QPointF _head;

+    QPointF _tail;

+    QPointF _cp1;

+    QPointF _cp2;

+    QPointF _mid;

+

+	QPointF _headTangent;

+	QPointF _tailTangent;

+

+    int _tikzLine;

+};

+

+#endif // EDGE_H