X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdimension.h;h=9a9b3d48c024e4e4f35666304f281a4e19492f74;hb=31dd33b097661175a86b6799df525972055099fb;hp=4afc2ace68a2ac59c336efd8fac309cfc6c874f9;hpb=631fbe38f52222a65f1c3bcefb11a616d6806dd6;p=architektonas

diff --git a/src/dimension.h b/src/dimension.h
index 4afc2ac..9a9b3d4 100644
--- a/src/dimension.h
+++ b/src/dimension.h
@@ -1,16 +1,19 @@
 #ifndef __DIMENSION_H__
 #define __DIMENSION_H__
 
-#include "connection.h"
 #include "object.h"
 
+class Line;
+
 enum DimensionType { DTLinear, DTLinearVert, DTLinearHorz, DTRadial, DTDiametric, DTCircumferential, DTAngular, DTLeader };
 
 class Dimension: public Object
 {
+	friend class Line;
+	friend class Geometry;
+
 	public:
 		Dimension(Vector, Vector, DimensionType dt = DTLinear, Object * p = 0);
-		Dimension(Connection, Connection, DimensionType dt = DTLinear, Object * p = 0);
 		~Dimension();
 
 		virtual void Draw(Painter *);
@@ -18,18 +21,23 @@ 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 void MovePointAtParameter(double parameter, Vector);
 		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;
+		Point linePt1, linePt2;				// Used for testing dimension line hits
 
 	private:
 		bool dragging;
@@ -38,12 +46,13 @@ class Dimension: public Object
 		bool objectWasDragged;
 		double length;
 		DimensionType dimensionType;
+		bool hitPoint1;
+		bool hitPoint2;
+		bool hitLine;
+		bool hitFlipSwitch;
+		bool oldHitPoint1, oldHitPoint2, oldHitLine, oldHitFlipSwitch;
+	public:
 		double size;						// Size of arrows/text in base units
-
-		// We use these in lieu of the built-in connected[] array; no reason to
-		// do it this way especially
-		Connection point1;
-		Connection point2;
 };
 
 #endif	// __DIMENSION_H__