X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fline.h;h=70bf39861b41bf39817c16f5ee55e442419698a7;hb=31dd33b097661175a86b6799df525972055099fb;hp=3d46551d6d1bedb7fe19a66fe5b2711068c8feaa;hpb=70297ac8ec7453e4196f4b58056bcfe4b04f2aca;p=architektonas

diff --git a/src/line.h b/src/line.h
index 3d46551..70bf398 100644
--- a/src/line.h
+++ b/src/line.h
@@ -7,6 +7,8 @@ class Dimension;
 
 class Line: public Object
 {
+	friend class Geometry;
+
 	public:
 		Line(Vector, Vector, Object * p = 0);
 		~Line();
@@ -21,21 +23,25 @@ class Line: public Object
 		virtual void Enumerate(FILE *);
 		virtual Object * Copy(void);
 		virtual Vector GetPointAtParameter(double parameter);
+		virtual void MovePointAtParameter(double parameter, Vector);
 		virtual QRectF Extents(void);
-//		virtual ObjectType Type(void);
 		virtual void Translate(Vector);
-		virtual void Rotate(Vector, double);
+		virtual void Rotate(Point, double);
 		virtual void Scale(Vector, double);
+		virtual void Mirror(Point, Point);
+		virtual void Save(void);
+		virtual void Restore(void);
 		void SetDimensionOnLine(Dimension * d = 0);
 		Object * FindAttachedDimension(void);
 
 	protected:
-		void SaveState(void);
-		bool StateChanged(void);
+		void SaveHitState(void);
+		bool HitStateChanged(void);
 
 	protected:
 		Vector endpoint;					// Starting point is Object::position
 		Vector oldPoint;					// Used for dragging
+		Point oldEndpoint;
 
 	private:
 		bool draggingLine;
@@ -44,7 +50,9 @@ class Line: public Object
 		bool objectWasDragged;
 		double length;
 		Vector angle;
+	public:
 		bool hitPoint1, hitPoint2, hitLine;
+	private:
 		bool oldHitPoint1, oldHitPoint2, oldHitLine;
 };