Added UI feedback to Dimension object.

[architektonas] / src / dimension.h

diff --git a/src/dimension.h b/src/dimension.h
index 4fbcaa8054a379069006ddd3cb2e498e302e06a4..32aa2857c3582ee1786faaa70b7f62baf0210c29 100644 (file)
--- a/src/dimension.h
+++ b/src/dimension.h
@@ -18,17 +18,24 @@ class Dimension: public Object
                virtual bool Collided(Vector);
                virtual void PointerMoved(Vector);
                virtual void PointerReleased(void);
+               virtual bool HitTest(Point);
                virtual void Enumerate(FILE *);
-//             virtual Object * Copy(void);
+               virtual Object * Copy(void);
                virtual Vector GetPointAtParameter(double parameter);
                virtual void Connect(Object *, double);
                virtual void Disconnect(Object *, double);
                virtual void DisconnectAll(Object *);
+               virtual QRectF Extents(void);
                void FlipSides(void);
 
+       protected:
+               void SaveHitState(void);
+               bool HitStateChanged(void);
+
        protected:
                Vector endpoint;                                        // Starting point is Object::position
                Vector oldPoint;                                        // Used for dragging
+               Point oldEndpoint;
 
        private:
                bool dragging;
@@ -36,8 +43,14 @@ class Dimension: public Object
                bool draggingHandle2;
                bool objectWasDragged;
                double length;
-               DimensionType type;
+               DimensionType dimensionType;
+               bool hitPoint1;
+               bool hitPoint2;
+               bool oldHitPoint1, oldHitPoint2;
+       public:
+               double size;                                            // Size of arrows/text in base units
 
+       private:
                // We use these in lieu of the built-in connected[] array; no reason to
                // do it this way especially
                Connection point1;