VTK  9.1.0
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=========================================================================*/
129#ifndef vtkImageMapper_h
130#define vtkImageMapper_h
131
132#include "vtkMapper2D.h"
133#include "vtkRenderingCoreModule.h" // For export macro
134
135class vtkWindow;
136class vtkViewport;
137class vtkActor2D;
138class vtkImageData;
139
140class VTKRENDERINGCORE_EXPORT vtkImageMapper : public vtkMapper2D
141{
142public:
145 void PrintSelf(ostream& os, vtkIndent indent) override;
146
151
153
156 vtkSetMacro(ColorWindow, double);
157 vtkGetMacro(ColorWindow, double);
159
161
164 vtkSetMacro(ColorLevel, double);
165 vtkGetMacro(ColorLevel, double);
167
169
178 vtkSetMacro(ZSlice, int);
179 vtkGetMacro(ZSlice, int);
183
187 void RenderStart(vtkViewport* viewport, vtkActor2D* actor);
188
193
195
201
202 // Public for templated functions. * * Should remove this * *
203 int DisplayExtent[6];
204
206
209 virtual void SetInputData(vtkImageData* input);
212
214
219 vtkSetMacro(RenderToRectangle, vtkTypeBool);
220 vtkGetMacro(RenderToRectangle, vtkTypeBool);
221 vtkBooleanMacro(RenderToRectangle, vtkTypeBool);
223
225
232 vtkSetMacro(UseCustomExtents, vtkTypeBool);
233 vtkGetMacro(UseCustomExtents, vtkTypeBool);
234 vtkBooleanMacro(UseCustomExtents, vtkTypeBool);
236
238
243 vtkSetVectorMacro(CustomDisplayExtents, int, 4);
244 vtkGetVectorMacro(CustomDisplayExtents, int, 4);
246
247protected:
249 ~vtkImageMapper() override;
250
253
254 int PositionAdjustment[2];
257 int CustomDisplayExtents[4];
259
261
262private:
263 vtkImageMapper(const vtkImageMapper&) = delete;
264 void operator=(const vtkImageMapper&) = delete;
265};
266
267#endif
a actor that draws 2D data
Definition: vtkActor2D.h:149
topologically and geometrically regular array of data
Definition: vtkImageData.h:157
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:113
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:47
window superclass for vtkRenderWindow
Definition: vtkWindow.h:39
int vtkTypeBool
Definition: vtkABI.h:69
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:287