00001
00008 #ifndef BOUNDINGBOX_H
00009 #define BOUNDINGBOX_H
00010
00011 #include<ostream>
00012 #include<istream>
00013
00024 class BoundingBox
00025 {
00026 public :
00030 BoundingBox();
00031
00040 BoundingBox(int x, int y, int w, int h);
00041
00045 ~BoundingBox();
00046
00047 protected :
00051 int m_x1;
00055 int m_y1;
00059 int m_x2;
00063 int m_y2;
00064
00065 public :
00070 int GetOriginX() const;
00075 int GetOriginY() const;
00080 int GetEndX() const;
00085 int GetEndY() const;
00086
00091 int GetWidth() const;
00092
00097 int GetHeight() const;
00098
00102 void SetOriginX(int pos);
00106 void SetOriginY(int pos);
00110 void SetEndX(int pos);
00114 void SetEndY(int pos);
00115
00119 void MakeSquare();
00120
00124 void Display() const;
00125
00131 void SetCoord(int x1, int y1, int x2, int y2);
00132
00140 void SetBoundingBox(int x1, int y1, int w, int h);
00141
00148 bool IsInside(int x, int y, bool border=true) const;
00149
00155 bool IsInside(const BoundingBox& bb) const;
00156
00162 void Move(int dx, int dy);
00163
00168 bool IsEmpty() const;
00169
00173 void Validate();
00174
00180 BoundingBox operator|(const BoundingBox &bb) const;
00181
00188 BoundingBox& operator|=(const BoundingBox &bb);
00189
00195 bool operator==(const BoundingBox& bb);
00196
00202 BoundingBox& operator=(const BoundingBox& bb);
00203 };
00204
00205 #endif
