added more cpp files for faster compile speeds

removed many obsolte elements
many improvements and fixes

mapview/2D/MV2DElement.h

@@ -10,6 +10,7 @@
 #include <Indoor/geo/Line2.h>
 
 #include "ClickDist.h"
+#include "HasMoveableNodes.h"
 
 /**
  * represents one drawable, selectable, editable, ...
@@ -36,7 +37,20 @@ public:
 	/** repaint me */
 	virtual void paint(Painter& p) = 0;
 
+	/** repaint me, 2nd layer (e.g. moveable nodes) */
+	virtual void paintAfter(Painter& p) {
 
+		// HasMoveableNodes? -> paint them here
+		HasMoveableNodes* e = dynamic_cast<HasMoveableNodes*>(this);
+		if (e) {
+			for (const MoveableNode& n : e->getMoveableNodes()) {
+				const bool sel = e->getSelectedNode() == n.userIdx;	// node is selected
+				const bool foc = hasFocus();						// element (with nodes) currently focused
+				p.drawNode(n.pos, foc, sel);
+			}
+		}
+
+	}
 
 	/** got focus */
 	void focus() {