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A cursor interface for iterating over layer edges.
The typical use in conjunction with a LayeredGraph instance is as follows:
LayeredGraph lg; // a layered graph for (LayerEdgeCursor lec = lg.layerEdges(); lec.ok(); lec.next()) { LayerEdge le = lec.layerEdge(); // ... do something with the current layer edge ... }
Method Summary | |
void |
cyclicNext()
Moves the cursor to the cyclic next element of the underlying sequence. |
void |
cyclicPrev()
Moves the cursor to the cyclic previous element of the underlying sequence. |
LayerEdge |
layerEdge()
Returns the layer edge at the current location of the cursor. |
Methods inherited from interface y.base.YCursor |
current, next, ok, prev, size, toFirst, toLast |
Method Detail |
public LayerEdge layerEdge()
public void cyclicNext()
public void cyclicPrev()
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