#include <vtkTreeMapLayoutStrategy.h>
All subclasses of this class perform a tree map layout on a tree. This involves assigning a rectangular region to each vertex in the tree, and placing that information in a data array with four components per tuple representing (Xmin, Xmax, Ymin, Ymax).
Instances of subclasses of this class may be assigned as the layout strategy to vtkTreeMapLayout
Definition at line 49 of file vtkTreeMapLayoutStrategy.h.
Public Types | |
typedef vtkAreaLayoutStrategy | Superclass |
Public Member Functions | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual vtkIdType | FindVertex (vtkTree *tree, vtkDataArray *areaArray, float pnt[2]) |
Static Public Member Functions | |
static int | IsTypeOf (const char *type) |
static vtkTreeMapLayoutStrategy * | SafeDownCast (vtkObject *o) |
Protected Member Functions | |
vtkTreeMapLayoutStrategy () | |
~vtkTreeMapLayoutStrategy () | |
void | AddBorder (float *boxInfo) |
Reimplemented from vtkAreaLayoutStrategy.
Reimplemented in vtkBoxLayoutStrategy, vtkSliceAndDiceLayoutStrategy, and vtkSquarifyLayoutStrategy.
Definition at line 52 of file vtkTreeMapLayoutStrategy.h.
vtkTreeMapLayoutStrategy::vtkTreeMapLayoutStrategy | ( | ) | [protected] |
vtkTreeMapLayoutStrategy::~vtkTreeMapLayoutStrategy | ( | ) | [protected] |
virtual const char* vtkTreeMapLayoutStrategy::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkAreaLayoutStrategy.
Reimplemented in vtkBoxLayoutStrategy, vtkSliceAndDiceLayoutStrategy, and vtkSquarifyLayoutStrategy.
static int vtkTreeMapLayoutStrategy::IsTypeOf | ( | const char * | name | ) | [static] |
Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkAreaLayoutStrategy.
Reimplemented in vtkBoxLayoutStrategy, vtkSliceAndDiceLayoutStrategy, and vtkSquarifyLayoutStrategy.
virtual int vtkTreeMapLayoutStrategy::IsA | ( | const char * | name | ) | [virtual] |
Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkAreaLayoutStrategy.
Reimplemented in vtkBoxLayoutStrategy, vtkSliceAndDiceLayoutStrategy, and vtkSquarifyLayoutStrategy.
static vtkTreeMapLayoutStrategy* vtkTreeMapLayoutStrategy::SafeDownCast | ( | vtkObject * | o | ) | [static] |
Reimplemented from vtkAreaLayoutStrategy.
Reimplemented in vtkBoxLayoutStrategy, vtkSliceAndDiceLayoutStrategy, and vtkSquarifyLayoutStrategy.
void vtkTreeMapLayoutStrategy::PrintSelf | ( | ostream & | os, | |
vtkIndent | indent | |||
) | [virtual] |
Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkAreaLayoutStrategy.
Reimplemented in vtkBoxLayoutStrategy, vtkSliceAndDiceLayoutStrategy, and vtkSquarifyLayoutStrategy.
virtual vtkIdType vtkTreeMapLayoutStrategy::FindVertex | ( | vtkTree * | tree, | |
vtkDataArray * | areaArray, | |||
float | pnt[2] | |||
) | [virtual] |
Find the vertex at a certain location, or -1 if none found.
Implements vtkAreaLayoutStrategy.
void vtkTreeMapLayoutStrategy::AddBorder | ( | float * | boxInfo | ) | [protected] |