VTK  9.2.6
vtkImageMapper.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkImageMapper.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=========================================================================*/
33#ifndef vtkImageMapper_h
34#define vtkImageMapper_h
35
36#include "vtkMapper2D.h"
37#include "vtkRenderingCoreModule.h" // For export macro
38
39class vtkWindow;
40class vtkViewport;
41class vtkActor2D;
42class vtkImageData;
43
44class VTKRENDERINGCORE_EXPORT vtkImageMapper : public vtkMapper2D
45{
46public:
49 void PrintSelf(ostream& os, vtkIndent indent) override;
50
55
57
60 vtkSetMacro(ColorWindow, double);
61 vtkGetMacro(ColorWindow, double);
63
65
68 vtkSetMacro(ColorLevel, double);
69 vtkGetMacro(ColorLevel, double);
71
73
82 vtkSetMacro(ZSlice, int);
83 vtkGetMacro(ZSlice, int);
87
91 void RenderStart(vtkViewport* viewport, vtkActor2D* actor);
92
97
99
105
106 // Public for templated functions. * * Should remove this * *
107 int DisplayExtent[6];
108
110
113 virtual void SetInputData(vtkImageData* input);
116
118
123 vtkSetMacro(RenderToRectangle, vtkTypeBool);
124 vtkGetMacro(RenderToRectangle, vtkTypeBool);
125 vtkBooleanMacro(RenderToRectangle, vtkTypeBool);
127
129
136 vtkSetMacro(UseCustomExtents, vtkTypeBool);
137 vtkGetMacro(UseCustomExtents, vtkTypeBool);
138 vtkBooleanMacro(UseCustomExtents, vtkTypeBool);
140
142
147 vtkSetVectorMacro(CustomDisplayExtents, int, 4);
148 vtkGetVectorMacro(CustomDisplayExtents, int, 4);
150
151protected:
153 ~vtkImageMapper() override;
154
157
158 int PositionAdjustment[2];
161 int CustomDisplayExtents[4];
163
165
166private:
167 vtkImageMapper(const vtkImageMapper&) = delete;
168 void operator=(const vtkImageMapper&) = delete;
169};
170
171#endif
a actor that draws 2D data
Definition vtkActor2D.h:46
topologically and geometrically regular array of data
2D image display
double GetColorShift()
Methods used internally for performing the Window/Level mapping.
virtual void RenderData(vtkViewport *, vtkImageData *, vtkActor2D *)
Function called by Render to actually draw the image to to the screen.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
double GetColorScale()
Methods used internally for performing the Window/Level mapping.
void RenderStart(vtkViewport *viewport, vtkActor2D *actor)
Draw the image to the screen.
vtkTypeBool RenderToRectangle
~vtkImageMapper() override
int GetWholeZMax()
Set/Get the current slice number.
vtkImageData * GetInput()
Set the Input of a filter.
virtual void SetInputData(vtkImageData *input)
Set the Input of a filter.
static vtkImageMapper * New()
vtkMTimeType GetMTime() override
Override Modifiedtime as we have added a lookuptable.
int FillInputPortInformation(int, vtkInformation *) override
Fill the input port information objects for this algorithm.
vtkTypeBool UseCustomExtents
int GetWholeZMin()
Set/Get the current slice number.
a simple class to control print indentation
Definition vtkIndent.h:40
Store vtkAlgorithm input/output information.
abstract class specifies interface for objects which render 2D actors
Definition vtkMapper2D.h:36
abstract specification for Viewports
Definition vtkViewport.h:56
window superclass for vtkRenderWindow
Definition vtkWindow.h:39
int vtkTypeBool
Definition vtkABI.h:69
vtkTypeUInt32 vtkMTimeType
Definition vtkType.h:287