Basic classes and window layout

line.h

@@ -0,0 +1,24 @@
+#ifndef LINE_H
+#define LINE_H
+
+#include <QString>
+
+class Line
+{
+public:
+    Line();
+    void setStartPoint(int x, int y);
+    void setEndPoint(int x, int y);
+    void setColor(QString color);
+    int getStartX();
+    int getStartY();
+    int getEndX();
+    int getEndY();
+    QString getColor();
+    QString toLuaTable();
+private:
+    int startX, startY, endX, endY;
+    QString color;
+};
+
+#endif // LINE_H