Layout.h

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#pragma once
 
#include <ogdf/basic/Graph.h>
#include <ogdf/basic/basic.h>
#include <ogdf/basic/geometry.h>
#include <ogdf/basic/memory.h>
 
namespace ogdf {
 
class GraphCopy;
class PlanRep;
 
class OGDF_EXPORT Layout {
public:
    Layout() { }
 
    explicit Layout(const Graph& G) : m_x(G, 0), m_y(G, 0), m_bends(G) { }
 
    const NodeArray<double>& x() const { return m_x; }
 
    NodeArray<double>& x() { return m_x; }
 
    const NodeArray<double>& y() const { return m_y; }
 
    NodeArray<double>& y() { return m_y; }
 
    const double& x(node v) const { return m_x[v]; }
 
    double& x(node v) { return m_x[v]; }
 
    const double& y(node v) const { return m_y[v]; }
 
    double& y(node v) { return m_y[v]; }
 
    const DPolyline& bends(edge e) const { return m_bends[e]; }
 
    DPolyline& bends(edge e) { return m_bends[e]; }
 
    void computePolyline(GraphCopy& GC, edge eOrig, DPolyline& dpl) const;
 
    void computePolylineClear(PlanRep& PG, edge eOrig, DPolyline& dpl);
 
 
    DPoint computeBoundingBox(PlanRep& PG) const;
 
private:
    NodeArray<double> m_x; 
    NodeArray<double> m_y; 
    EdgeArray<DPolyline> m_bends; 
 
    OGDF_MALLOC_NEW_DELETE
};
 
}