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vtkLogLookupTable Class Reference

map scalars into colors using log (base 10) scale. More...

#include <vtkLogLookupTable.h>

Inheritance diagram for vtkLogLookupTable:

[legend]Collaboration diagram for vtkLogLookupTable:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
Static Public Methods
vtkLogLookupTable *	New ()
int	IsTypeOf (const char *type)
vtkLogLookupTable *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkLogLookupTable (int sze=256, int ext=256)
	~vtkLogLookupTable ()

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Detailed Description

map scalars into colors using log (base 10) scale.

Date:

2001/10/11 13:36:16

Revision:

1.33

This class is an empty shell. Use vtkLookupTable with SetScaleToLog10() instead.

See also:

vtkLookupTable

Tests:

vtkLogLookupTable (Tests)

Definition at line 61 of file vtkLogLookupTable.h.

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Constructor & Destructor Documentation

vtkLogLookupTable::vtkLogLookupTable (  int    sze = 256, int    ext = 256 )  [protected]

vtkLogLookupTable::~vtkLogLookupTable (    )  [inline, protected]

Definition at line 71 of file vtkLogLookupTable.h.

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Member Function Documentation

vtkLogLookupTable* vtkLogLookupTable::New (    )  [static]

Construct with range=[0,1]; and hsv ranges set up for rainbow color table (from red to blue). Reimplemented from vtkLookupTable.

virtual const char* vtkLogLookupTable::GetClassName (    )  [virtual]

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkLookupTable.

int vtkLogLookupTable::IsTypeOf (  const char *    type )  [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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkLookupTable.

virtual int vtkLogLookupTable::IsA (  const char *    type )  [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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkLookupTable.

vtkLogLookupTable* vtkLogLookupTable::SafeDownCast (  vtkObject *    o )  [static]

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkLookupTable.

void vtkLogLookupTable::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 vtkLookupTable.

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The documentation for this class was generated from the following file:

• Common/vtkLogLookupTable.h

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