An edge of a polygonization graph. More...
#include <PolygonizeEdge.h>
Inheritance diagram for geos::operation::polygonize::PolygonizeEdge:
Public Member Functions | |
| PolygonizeEdge (const geom::LineString *newLine) | |
| const geom::LineString * | getLine () |
 Public Member Functions inherited from geos::planargraph::Edge | |
| Edge () | |
| Constructs a Edge whose DirectedEdges are not yet set. | |
| Edge (DirectedEdge *de0, DirectedEdge *de1) | |
| Constructs an Edge initialized with the given DirectedEdges. | |
| void | setDirectedEdges (DirectedEdge *de0, DirectedEdge *de1) |
| Initializes this Edge's two DirectedEdges. | |
| DirectedEdge * | getDirEdge (int i) |
| Returns one of the DirectedEdges associated with this Edge. | |
| DirectedEdge * | getDirEdge (Node *fromNode) |
| Returns the DirectedEdge that starts from the given node, or null if the node is not one of the two nodes associated with this Edge. | |
| Node * | getOppositeNode (Node *node) |
If node is one of the two nodes associated with this Edge, returns the other node; otherwise returns null. | |
| Public Member Functions inherited from geos::planargraph::GraphComponent | |
| virtual bool | isVisited () const |
| Tests if a component has been visited during the course of a graph algorithm. | |
| virtual void | setVisited (bool p_isVisited) |
| Sets the visited flag for this component. | |
| virtual bool | isMarked () const |
| Tests if a component has been marked at some point during the processing involving this graph. | |
| virtual void | setMarked (bool p_isMarked) |
| Sets the marked flag for this component. | |
Additional Inherited Members | |
| Public Types inherited from geos::planargraph::Edge | |
| typedef std::set< const Edge * > | ConstSet |
| Set of const Edges pointers. | |
| typedef std::set< Edge * > | NonConstSet |
| Set of non-const Edges pointers. | |
| typedef std::vector< Edge * > | NonConstVect |
| Vector of non-const Edges pointers. | |
| typedef std::vector< const Edge * > | ConstVect |
| Vector of const Edges pointers. | |
| Static Public Member Functions inherited from geos::planargraph::GraphComponent | |
| template<typename T > | |
| static void | setVisited (T start, T end, bool visited) |
| Sets the Visited state for the elements of a container, from start to end iterator. | |
| template<typename T > | |
| static void | setVisitedMap (T start, T end, bool visited) |
| Sets the Visited state for the values of each map container element, from start to end iterator. | |
| template<typename T > | |
| static void | setMarked (T start, T end, bool marked) |
| Sets the Marked state for the elements of a container, from start to end iterator. | |
| template<typename T > | |
| static void | setMarkedMap (T start, T end, bool marked) |
| Sets the Marked state for the values of each map container element, from start to end iterator. | |
| Protected Attributes inherited from geos::planargraph::Edge | |
| std::vector< DirectedEdge * > | dirEdge |
| The two DirectedEdges associated with this Edge. | |
| Protected Attributes inherited from geos::planargraph::GraphComponent | |
| bool | isMarkedVar |
| Variable holding ''marked'' status. | |
| bool | isVisitedVar |
| Variable holding ''visited'' status. | |
Detailed Description
An edge of a polygonization graph.
- Version
- 1.4
The documentation for this class was generated from the following file:
