You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
102 lines
2.8 KiB
C
102 lines
2.8 KiB
C
3 weeks ago
|
/*=========================================================================
|
||
|
|
|
||
|
|
Program: Visualization Toolkit
|
||
|
|
Module: vtkTreeRingView.h
|
||
|
|
|
||
|
|
-------------------------------------------------------------------------
|
||
|
|
Copyright 2008 Sandia Corporation.
|
||
|
|
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
|
||
|
|
the U.S. Government retains certain rights in this software.
|
||
|
|
-------------------------------------------------------------------------
|
||
|
|
|
||
|
|
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
|
||
|
|
All rights reserved.
|
||
|
|
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
|
||
|
|
|
||
|
|
This software is distributed WITHOUT ANY WARRANTY; without even
|
||
|
|
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
||
|
|
PURPOSE. See the above copyright notice for more information.
|
||
|
|
|
||
|
|
=========================================================================*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @class vtkTreeRingView
|
||
|
|
* @brief Displays a tree in concentric rings.
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* Accepts a graph and a hierarchy - currently
|
||
|
|
* a tree - and provides a hierarchy-aware display. Currently, this means
|
||
|
|
* displaying the hierarchy using a tree ring layout, then rendering the graph
|
||
|
|
* vertices as leaves of the tree with curved graph edges between leaves.
|
||
|
|
*
|
||
|
|
* .SEE ALSO
|
||
|
|
* vtkGraphLayoutView
|
||
|
|
*
|
||
|
|
* @par Thanks:
|
||
|
|
* Thanks to Jason Shepherd for implementing this class
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef vtkTreeRingView_h
|
||
|
|
#define vtkTreeRingView_h
|
||
|
|
|
||
|
|
#include "vtkTreeAreaView.h"
|
||
|
|
#include "vtkViewsInfovisModule.h" // For export macro
|
||
|
|
|
||
|
|
class VTKVIEWSINFOVIS_EXPORT vtkTreeRingView : public vtkTreeAreaView
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
static vtkTreeRingView* New();
|
||
|
|
vtkTypeMacro(vtkTreeRingView, vtkTreeAreaView);
|
||
|
|
void PrintSelf(ostream& os, vtkIndent indent) override;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Set the root angles for laying out the hierarchy.
|
||
|
|
*/
|
||
|
|
void SetRootAngles(double start, double end);
|
||
|
|
|
||
|
|
//@{
|
||
|
|
/**
|
||
|
|
* Sets whether the root is at the center or around the outside.
|
||
|
|
*/
|
||
|
|
virtual void SetRootAtCenter(bool value);
|
||
|
|
virtual bool GetRootAtCenter();
|
||
|
|
vtkBooleanMacro(RootAtCenter, bool);
|
||
|
|
//@}
|
||
|
|
|
||
|
|
//@{
|
||
|
|
/**
|
||
|
|
* Set the thickness of each layer.
|
||
|
|
*/
|
||
|
|
virtual void SetLayerThickness(double thickness);
|
||
|
|
virtual double GetLayerThickness();
|
||
|
|
//@}
|
||
|
|
|
||
|
|
//@{
|
||
|
|
/**
|
||
|
|
* Set the interior radius of the tree
|
||
|
|
* (i.e. the size of the "hole" in the center).
|
||
|
|
*/
|
||
|
|
virtual void SetInteriorRadius(double thickness);
|
||
|
|
virtual double GetInteriorRadius();
|
||
|
|
//@}
|
||
|
|
|
||
|
|
//@{
|
||
|
|
/**
|
||
|
|
* Set the log spacing factor for the invisible interior tree
|
||
|
|
* used for routing edges of the overlaid graph.
|
||
|
|
*/
|
||
|
|
virtual void SetInteriorLogSpacingValue(double thickness);
|
||
|
|
virtual double GetInteriorLogSpacingValue();
|
||
|
|
//@}
|
||
|
|
|
||
|
|
protected:
|
||
|
|
vtkTreeRingView();
|
||
|
|
~vtkTreeRingView() override;
|
||
|
|
|
||
|
|
private:
|
||
|
|
vtkTreeRingView(const vtkTreeRingView&) = delete;
|
||
|
|
void operator=(const vtkTreeRingView&) = delete;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|