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

   1 #ifndef __OBJECT_H__
   2 #define __OBJECT_H__
   3
   4 #include <vector>                                                       // This is a container
   5 #include "vector.h"                                                     // This is the mathematical construct
   6 #include <stdio.h>
   7
   8 class Painter;
   9 class QFont;
  10 class Dimension;
  11 //class FILE;
  12
  13 enum ObjectState { OSInactive, OSSelected };
  14
  15 class Object
  16 {
  17         public:
  18                 Object();
  19                 Object(Vector, Object * passedInParent = 0);
  20                 ~Object();
  21
  22                 virtual void Draw(Painter *);
  23                 virtual Vector Center(void);
  24                 virtual bool Collided(Vector);
  25                 virtual void PointerMoved(Vector);
  26                 virtual void PointerReleased(void);
  27                 virtual bool NeedsUpdate(void);
  28                 virtual void Transmute(Object *, Object *);
  29                 virtual Object * GetParent(void);
  30                 virtual void Add(Object *);
  31                 virtual Vector * GetPointAt(Vector);
  32                 virtual void Enumerate(FILE *);
  33                 virtual Object * Copy(void);
  34                 ObjectState GetState(void);
  35                 void Reparent(Object *);
  36                 Dimension * GetAttachedDimension(void);
  37 //Hm.           Object * Connect(Object *);
  38
  39                 // Class methods
  40                 static void SetFixedAngle(bool state = true);
  41                 static void SetFixedLength(bool state = true);
  42                 static void SetFont(QFont *);
  43                 static void SetViewportHeight(int);
  44                 static void SetDeleteActive(bool state = true);
  45                 static void SetDimensionActive(bool state = true);
  46                 static void SetSnapMode(bool state = true);
  47
  48         protected:
  49                 Vector position;                                        // All objects have a position (doubles as reference point)
  50                 Object * parent;
  51 //              Pen pen;
  52 //              Fill fill;
  53                 ObjectState state;
  54                 ObjectState oldState;
  55                 bool needUpdate;
  56                 Dimension * attachedDimension;
  57                 std::vector<Object *> connected;
  58
  59                 // Class variables
  60                 static QFont * font;
  61                 static bool fixedAngle;
  62                 static bool fixedLength;
  63                 static int viewportHeight;
  64                 static bool deleteActive;
  65                 static bool dimensionActive;
  66                 static bool snapToGrid;
  67 };
  68
  69 #endif  // __OBJECT_H__