Shamusworld >> Repos - architektonas/blob - src/dimension.h

   1 #ifndef __DIMENSION_H__
   2 #define __DIMENSION_H__
   3
   4 #include "object.h"
   5
   6 enum DimensionType { DTLinear, DTRadial, DTDiametric, DTCircumferential, DTLeader };
   7
   8 class Dimension: public Object
   9 {
  10         public:
  11                 Dimension(Vector, Vector, DimensionType dt = DTLinear, Object * p = 0);
  12                 Dimension(Vector *, Vector *, DimensionType dt = DTLinear, Object * p = 0);
  13                 ~Dimension();
  14
  15                 virtual void Draw(Painter *);
  16                 virtual Vector Center(void);
  17                 virtual bool Collided(Vector);
  18                 virtual void PointerMoved(Vector);
  19                 virtual void PointerReleased(void);
  20                 void SetPoint1(Vector *);
  21                 void SetPoint2(Vector *);
  22                 Vector GetPoint1(void);
  23                 Vector GetPoint2(void);
  24                 void FlipSides(void);
  25
  26         protected:
  27                 Vector endpoint;                                        // Starting point is Object::position
  28                 Vector oldPoint;                                        // Used for dragging
  29
  30         private:
  31                 bool dragging;
  32                 bool draggingHandle1;
  33                 bool draggingHandle2;
  34                 bool objectWasDragged;
  35                 double length;
  36                 DimensionType type;
  37
  38                 Vector * point1;                                        // These couple to external points; if there
  39                 Vector * point2;                                        // are none then fall back to endpoint/position
  40 };
  41
  42 #endif  // __DIMENSION_H__