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=========================================================================*/
30#ifndef vtkImageMapper_h
31#define vtkImageMapper_h
32
33#include "vtkMapper2D.h"
34#include "vtkRenderingCoreModule.h" // For export macro
35
36class vtkWindow;
37class vtkViewport;
38class vtkActor2D;
39class vtkImageData;
40
41class VTKRENDERINGCORE_EXPORT vtkImageMapper : public vtkMapper2D
42{
43public:
46 void PrintSelf(ostream& os, vtkIndent indent) override;
47
52
54
57 vtkSetMacro(ColorWindow, double);
58 vtkGetMacro(ColorWindow, double);
60
62
65 vtkSetMacro(ColorLevel, double);
66 vtkGetMacro(ColorLevel, double);
68
70
79 vtkSetMacro(ZSlice, int);
80 vtkGetMacro(ZSlice, int);
84
88 void RenderStart(vtkViewport* viewport, vtkActor2D* actor);
89
94
96
99 double GetColorShift();
102
103 // Public for templated functions. * * Should remove this * *
104 int DisplayExtent[6];
105
107
110 virtual void SetInputData(vtkImageData* input);
113
115
120 vtkSetMacro(RenderToRectangle, vtkTypeBool);
121 vtkGetMacro(RenderToRectangle, vtkTypeBool);
122 vtkBooleanMacro(RenderToRectangle, vtkTypeBool);
124
126
133 vtkSetMacro(UseCustomExtents, vtkTypeBool);
134 vtkGetMacro(UseCustomExtents, vtkTypeBool);
135 vtkBooleanMacro(UseCustomExtents, vtkTypeBool);
137
139
144 vtkSetVectorMacro(CustomDisplayExtents, int, 4);
145 vtkGetVectorMacro(CustomDisplayExtents, int, 4);
147
148protected:
150 ~vtkImageMapper() override;
151
154
155 int PositionAdjustment[2];
158 int CustomDisplayExtents[4];
160
162
163private:
164 vtkImageMapper(const vtkImageMapper&) = delete;
165 void operator=(const vtkImageMapper&) = delete;
166};
167
168#endif
a actor that draws 2D data
Definition vtkActor2D.h:40
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:34
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:50
window superclass for vtkRenderWindow
Definition vtkWindow.h:39
int vtkTypeBool
Definition vtkABI.h:69
vtkTypeUInt32 vtkMTimeType
Definition vtkType.h:287