many changes :P

mapview/elements/MV2DElementPOI.h

@@ -0,0 +1,99 @@
+#ifndef MV2DELEMENTPOI_H
+#define MV2DELEMENTPOI_H
+
+#include "MV2DElement.h"
+#include "MapViewElementHelper.h"
+#include <Indoor/floorplan/v2/Floorplan.h>
+
+class MV2DElementPOI : public MV2DElement {
+
+private:
+
+	bool sel = false;
+	Floorplan::POI* poi;
+
+public:
+
+	/** ctor with the AP to render/edit */
+	MV2DElementPOI(Floorplan::POI* poi) : poi(poi) {;}
+
+
+	/** get the element's 3D bounding box */
+	BBox2 getBoundingBox() const override {
+		BBox2 bbox;
+		bbox.add(Point2(poi->pos.x, poi->pos.y));
+		bbox.grow(Point2(0.1, 0.1));
+		return bbox;
+	}
+
+	/** get the element's minimal distance (nearest whatsoever) to the given point */
+	float getMinDistanceXY(const Point2 p) const override {
+		return p.getDistance(poi->pos);
+	}
+
+	/** repaint me */
+	void paint(Painter& p) override {
+
+		if (sel) {
+			p.setPenBrush(Qt::black, CFG::SEL_COLOR);
+			p.drawCircle(poi->pos);
+		} else if (hasFocus()) {
+			p.setPenBrush(Qt::black, Qt::NoBrush);
+			p.drawCircle(poi->pos);
+		} else {
+			p.setPenBrush(Qt::gray, Qt::NoBrush);
+			p.drawCircle(poi->pos);
+		}
+
+		// label
+		p.setPenBrush(Qt::black, Qt::NoBrush);
+		if (p.getScaler().getScale() >= 10) {
+			const std::string str = poi->name;
+			p.p->drawText(p.getScaler().xms(poi->pos.x) + 10, p.getScaler().yms(poi->pos.y) + 5, str.c_str());
+		}
+
+	}
+
+
+
+	/** mouse pressed at the given point */
+	virtual void mousePressed(MapView2D* v, const Point2 p) override {
+		(void) v;
+		(void) p;
+
+	}
+
+	/** mouse moved to the given point */
+	virtual void mouseMove(MapView2D* v, const Point2 _p) override {
+		(void) v;
+		if (sel) {
+			const Point2 p = Scaler::snap(_p, CFG::MOVE_SNAP_SIZE_M);
+			poi->pos.x = p.x;
+			poi->pos.y = p.y;
+		}
+	}
+
+	/** mouse released */
+	virtual void mouseReleased(MapView2D* v, const Point2 _p) override {
+		(void) v;
+		(void) _p;
+		sel = true;
+	}
+
+	virtual bool keyPressEvent(MapView2D* v, QKeyEvent *e) override {
+		(void) v;
+		(void) e;
+		return false;
+	}
+
+	virtual void onFocus() override {
+
+	}
+
+	virtual void onUnfocus() override {
+		sel = false;
+	}
+
+};
+
+#endif // MV2DELEMENTPOI_H