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                 virtual void Enumerate(FILE *);
  21                 virtual Object * Copy(void);
  22                 void SetPoint1(Vector *);
  23                 void SetPoint2(Vector *);
  24                 Vector GetPoint1(void);
  25                 Vector GetPoint2(void);
  26                 void FlipSides(void);
  27
  28         protected:
  29                 Vector endpoint;                                        // Starting point is Object::position
  30                 Vector oldPoint;                                        // Used for dragging
  31
  32         private:
  33                 bool dragging;
  34                 bool draggingHandle1;
  35                 bool draggingHandle2;
  36                 bool objectWasDragged;
  37                 double length;
  38                 DimensionType type;
  39
  40                 Vector * point1;                                        // These couple to external points; if there
  41                 Vector * point2;                                        // are none then fall back to endpoint/position
  42 };
  43
  44 #endif  // __DIMENSION_H__