X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdimension.h;h=c3709b61bbaf24da3fa23aa78a273ba3a399ec7f;hb=51de783e1c8d149c9dd9bd0999f2ad25dbe6edf2;hp=52f838f665c7cfea629e9148d0470b507cad5c63;hpb=eb0057e8a8145032152e4c417fcd102ef5a21484;p=architektonas

diff --git a/src/dimension.h b/src/dimension.h
index 52f838f..c3709b6 100644
--- a/src/dimension.h
+++ b/src/dimension.h
@@ -1,15 +1,20 @@
 #ifndef __DIMENSION_H__
 #define __DIMENSION_H__
 
+#include "connection.h"
 #include "object.h"
 
-enum DimensionType { DTLinear, DTRadial, DTDiametric, DTCircumferential, DTLeader };
+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(Vector *, Vector *, DimensionType dt = DTLinear, Object * p = 0);
 		~Dimension();
 
 		virtual void Draw(Painter *);
@@ -17,17 +22,22 @@ 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);
-		void SetPoint1(Vector *);
-		void SetPoint2(Vector *);
-		Vector GetPoint1(void);
-		Vector GetPoint2(void);
+		virtual Vector GetPointAtParameter(double parameter);
+		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;
 
 	private:
 		bool dragging;
@@ -35,10 +45,14 @@ class Dimension: public Object
 		bool draggingHandle2;
 		bool objectWasDragged;
 		double length;
-		DimensionType type;
-
-		Vector * point1;					// These couple to external points; if there
-		Vector * point2;					// are none then fall back to endpoint/position
+		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
 };
 
 #endif	// __DIMENSION_H__