Misc. fixes & additions

[architektonas] / src / line.h

diff --git a/src/line.h b/src/line.h
index a8dc8c88a8d624fc8b615fa46a04976345f55488..0ad264cd1f2debc38a08dabe68cf654bd59a78ab 100644 (file)
--- 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();
@@ -21,11 +23,14 @@ 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);
 
@@ -36,6 +41,7 @@ class Line: public Object
        protected:
                Vector endpoint;                                        // Starting point is Object::position
                Vector oldPoint;                                        // Used for dragging
+               Point oldEndpoint;
 
        private:
                bool draggingLine;