VTK
vtkLookupTableItem.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkLookupTableItem.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
15
16#ifndef vtkLookupTableItem_h
17#define vtkLookupTableItem_h
18
19#include "vtkChartsCoreModule.h" // For export macro
21
22class vtkLookupTable;
23
24// Description:
25// vtkPlot::Color, vtkPlot::Brush, vtkScalarsToColors::DrawPolyLine,
26// vtkScalarsToColors::MaskAboveCurve have no effect here.
27class VTKCHARTSCORE_EXPORT vtkLookupTableItem: public vtkScalarsToColorsItem
28{
29public:
32 virtual void PrintSelf(ostream &os, vtkIndent indent);
33
35 vtkGetObjectMacro(LookupTable, vtkLookupTable);
36
37protected:
40
41 // Description:
42 // Reimplemented to return the range of the lookup table
43 virtual void ComputeBounds(double bounds[4]);
44
45
46 virtual void ComputeTexture();
48
49private:
50 vtkLookupTableItem(const vtkLookupTableItem &) VTK_DELETE_FUNCTION;
51 void operator=(const vtkLookupTableItem &) VTK_DELETE_FUNCTION;
52};
53
54#endif
a simple class to control print indentation
Definition: vtkIndent.h:40
void SetLookupTable(vtkLookupTable *t)
virtual void ComputeTexture()
Need to be reimplemented by subclasses, ComputeTexture() is called at paint time if the texture is no...
static vtkLookupTableItem * New()
virtual void ComputeBounds(double bounds[4])
virtual void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
virtual ~vtkLookupTableItem()
vtkLookupTable * LookupTable
map scalar values into colors via a lookup table
Abstract class for ScalarsToColors items.