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46 #ifndef vtkTreeMapLayout_h
47 #define vtkTreeMapLayout_h
49 #include "vtkInfovisLayoutModule.h"
68 vtkGetStringMacro(RectanglesFieldName);
69 vtkSetStringMacro(RectanglesFieldName);
void SetLayoutStrategy(vtkTreeMapLayoutStrategy *strategy)
void GetBoundingBox(vtkIdType id, float *binfo)
Return the min and max 2D points of the vertex's bounding box.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
char * RectanglesFieldName
vtkMTimeType GetMTime() override
Get the modification time of the layout algorithm.
vtkTreeMapLayoutStrategy * LayoutStrategy
~vtkTreeMapLayout() override
@ FIELD_ASSOCIATION_VERTICES
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
virtual void SetSizeArrayName(const char *name)
The array to use for the size of each vertex.
a simple class to control print indentation
Superclass for algorithms that produce only Tree as output.
vtkIdType FindVertex(float pnt[2], float *binfo=nullptr)
Returns the vertex id that contains pnt (or -1 if no one contains it)
static vtkTreeMapLayout * New()
abstract superclass for all tree map layout strategies
layout a vtkTree into a tree map
virtual void SetInputArrayToProcess(int idx, int port, int connection, int fieldAssociation, const char *name)
Set the input data arrays that this algorithm will process.
vtkTypeUInt32 vtkMTimeType