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A model for the VertexContainer_2 concept defines the requirements for a resizable container of 2D points. It is used to output the offset polygons generated by the Polygon_offset_builder_2<Ssds,Gt,Container> class.
| VertexContainer_2::Point_2 | |
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A 2D point type used to represent a vertex. Must be a model of the Kernel::Point_2 concept
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| VertexContainer_2::size_type | |
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A unsigned integral type that can represent the number of vertices in the container.
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| VertexContainer_2 c; | |
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Default constructor
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| size_type | c.size () const | Returns the number of vertices in the container. |
| void | c.push_back ( Point_2 const& v) const | |
| Adds the vertex v to the container, resizing its capacity if required. | ||
Any standard BackInsertionSequence, such as vector, list or deque, with a value_type being a model of the Kernel::Point_2 concept.