Basic classes and window layout

line.cpp

@@ -0,0 +1,50 @@
+#include "line.h"
+
+Line::Line() {}
+
+void Line::setStartPoint(int x, int y)
+{
+    startX = x;
+    startY = y;
+}
+
+void Line::setEndPoint(int x, int y)
+{
+    endX = x;
+    endY = y;
+}
+
+void Line::setColor(QString newColor)
+{
+    color = newColor;
+}
+
+int Line::getStartX()
+{
+    return startX;
+}
+
+int Line::getStartY()
+{
+    return startY;
+}
+
+int Line::getEndX()
+{
+    return endX;
+}
+
+int Line::getEndY()
+{
+    return endY;
+}
+
+QString Line::getColor()
+{
+    return color;
+}
+
+QString Line::toLuaTable()
+{
+    return QString("{ %1, %2, %3, %4, \"%5\" }").arg(startX).arg(startY).arg(endX).arg(endY).arg(color);
+}