1 files changed, 40 insertions, 0 deletions
diff --git a/src/data/graphelementproperty.h b/src/data/graphelementproperty.h
new file mode 100644
index 0000000..01b6e5a
--- /dev/null
+++ b/src/data/graphelementproperty.h
@@ -0,0 +1,40 @@
+#ifndef GRAPHELEMENTPROPERTY_H
+#define GRAPHELEMENTPROPERTY_H
+
+#include <QObject>
+
+class GraphElementProperty
+{
+public:
+    GraphElementProperty();
+    GraphElementProperty(QString key, QString value, bool atom, bool keyMatch);
+
+    // construct a property
+    GraphElementProperty(QString key, QString value);
+
+    // construct an atom or keymatch
+    GraphElementProperty(QString key, bool keyMatch = false);
+
+    QString key() const;
+    QString value() const;
+    void setValue(const QString &value);
+    bool atom() const;
+    bool keyMatch() const;
+
+    bool matches(const GraphElementProperty &p);
+    bool operator==(const GraphElementProperty &p);
+
+    static QString tikzEscape(QString str);
+    QString tikz();
+signals:
+
+public slots:
+
+private:
+    QString _key;
+    QString _value;
+    bool _atom;
+    bool _keyMatch;
+};
+
+#endif // GRAPHELEMENTPROPERTY_H