ComponentSplitterLayout.h

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#pragma once
 
#include <ogdf/basic/GraphAttributes.h>
#include <ogdf/basic/LayoutModule.h>
#include <ogdf/basic/geometry.h>
#include <ogdf/energybased/multilevel_mixer/MultilevelGraph.h>
#include <ogdf/packing/CCLayoutPackModule.h>
 
#include <memory>
#include <vector>
 
namespace ogdf {
 
class OGDF_EXPORT ComponentSplitterLayout : public LayoutModule {
private:
    std::unique_ptr<LayoutModule> m_secondaryLayout;
    std::unique_ptr<CCLayoutPackModule> m_packer;
 
    double m_targetRatio;
    int m_border;
 
    void reassembleDrawings(GraphAttributes& GA, const Array<List<node>>& nodesInCC);
 
public:
    ComponentSplitterLayout();
 
    void call(GraphAttributes& GA) override;
 
    void setLayoutModule(LayoutModule* layout) { m_secondaryLayout.reset(layout); }
 
    void setPacker(CCLayoutPackModule* packer) { m_packer.reset(packer); }
 
    void setBorder(int border) { m_border = border; }
};
 
}