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Classes |
class | Diff2D |
| Two dimensional difference vector. More...
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class | Dist2D |
class | Point2D |
| Two dimensional point or position. More...
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class | Rect2D |
| Two dimensional rectangle. More...
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class | Size2D |
| Two dimensional size object. More...
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Functions |
Diff2D | operator- (Diff2D const &a, Diff2D const &b) |
Size2D | operator- (Size2D const &s, Diff2D const &offset) |
Point2D | operator- (Point2D const &s, Diff2D const &offset) |
Size2D | operator- (Point2D const &s, Point2D const &p) |
Diff2D | operator+ (Diff2D const &a, Diff2D const &b) |
Size2D | operator+ (Size2D const &a, Diff2D const &b) |
Point2D | operator+ (Point2D const &a, Diff2D const &b) |
Point2D | operator+ (Size2D const &s, Point2D const &p) |