VTK
Main Page
Related Pages
Namespaces
Classes
Files
File List
File Members
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Macros
Pages
dox
Imaging
Core
vtkImageStencilIterator.h
Go to the documentation of this file.
1
/*=========================================================================
2
3
Program: Visualization Toolkit
4
Module: vtkImageStencilIterator.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
=========================================================================*/
25
#ifndef __vtkImageStencilIterator_h
26
#define __vtkImageStencilIterator_h
27
28
#include "vtkSystemIncludes.h"
29
#include "vtkImagingCoreModule.h"
30
class
vtkImageData;
31
class
vtkImageStencilData
;
32
class
vtkAlgorithm
;
33
34
template
<
class
DType>
35
class
VTKIMAGINGCORE_EXPORT
vtkImageStencilIterator
36
{
37
public
:
40
vtkImageStencilIterator
();
41
43
46
vtkImageStencilIterator
(
47
vtkImageData *image,
vtkImageStencilData
*stencil,
int
extent[6],
48
vtkAlgorithm
*algorithm=0,
int
threadId=0);
50
52
55
void
Initialize(
56
vtkImageData *image,
vtkImageStencilData
*stencil,
int
extent[6]);
58
60
62
bool
IsInStencil
()
63
{
64
return
this->InStencil;
65
}
67
70
void
NextSpan();
71
73
74
bool
IsAtEnd
()
75
{
76
return
(this->Pointer == this->EndPointer);
77
}
79
81
82
DType *
BeginSpan
()
83
{
84
return
this->Pointer;
85
}
87
89
90
DType *
EndSpan
()
91
{
92
return
this->SpanEndPointer;
93
}
95
96
protected
:
97
99
void
SetSpanState(
int
idX);
100
104
void
ReportProgress();
105
106
// Pointers
107
DType *
Pointer
;
// current iterator position within data
108
DType *
SpanEndPointer
;
// end of current span
109
DType *
RowEndPointer
;
// end of current row
110
DType *
SliceEndPointer
;
// end of current slice
111
DType *
EndPointer
;
// end of data
112
113
// Increments
114
vtkIdType
PixelIncrement
;
// to next pixel
115
vtkIdType
RowIncrement
;
// to same position in next row
116
vtkIdType
SliceIncrement
;
// to same position in next slice
117
vtkIdType
RowEndIncrement
;
// from end of row to start of next row
118
vtkIdType
SliceEndIncrement
;
// from end of slice to start of next slice
119
120
// Stencil-related items
121
bool
HasStencil
;
122
bool
InStencil
;
123
int
SpanSliceEndIncrement
;
124
int
SpanSliceIncrement
;
125
int
SpanMinX
;
126
int
SpanMaxX
;
127
int
SpanMinY
;
128
int
SpanMaxY
;
129
int
SpanMinZ
;
130
int
SpanMaxZ
;
131
int
SpanIndexX
;
132
int
SpanIndexY
;
133
int
SpanIndexZ
;
134
int
*
SpanCountPointer
;
135
int
**
SpanListPointer
;
136
137
// Progress-related items
138
vtkAlgorithm
*
Algorithm
;
139
vtkIdType
Count
;
140
vtkIdType
Target
;
141
};
142
143
#ifdef VTK_NO_EXPLICIT_TEMPLATE_INSTANTIATION
144
#include "vtkImageStencilIterator.txx"
145
#endif
146
147
#endif
148
// VTK-HeaderTest-Exclude: vtkImageStencilIterator.h
vtkImageStencilIterator::EndSpan
DType * EndSpan()
Definition:
vtkImageStencilIterator.h:90
vtkImageStencilIterator::SpanListPointer
int ** SpanListPointer
Definition:
vtkImageStencilIterator.h:135
vtkImageStencilIterator::Pointer
DType * Pointer
Definition:
vtkImageStencilIterator.h:107
vtkImageStencilIterator::SpanCountPointer
int * SpanCountPointer
Definition:
vtkImageStencilIterator.h:134
vtkImageStencilIterator::SpanMaxZ
int SpanMaxZ
Definition:
vtkImageStencilIterator.h:130
vtkImageStencilIterator::Target
vtkIdType Target
Definition:
vtkImageStencilIterator.h:140
vtkImageStencilIterator::Algorithm
vtkAlgorithm * Algorithm
Definition:
vtkImageStencilIterator.h:138
vtkImageStencilIterator::SpanSliceEndIncrement
int SpanSliceEndIncrement
Definition:
vtkImageStencilIterator.h:123
vtkImageStencilIterator::IsAtEnd
bool IsAtEnd()
Definition:
vtkImageStencilIterator.h:74
vtkImageStencilIterator::SpanMaxX
int SpanMaxX
Definition:
vtkImageStencilIterator.h:126
vtkImageStencilIterator::SpanMinZ
int SpanMinZ
Definition:
vtkImageStencilIterator.h:129
vtkImageStencilIterator
an image region iterator
Definition:
vtkImageStencilIterator.h:35
vtkImageStencilIterator::BeginSpan
DType * BeginSpan()
Definition:
vtkImageStencilIterator.h:82
vtkImageStencilIterator::SliceIncrement
vtkIdType SliceIncrement
Definition:
vtkImageStencilIterator.h:116
vtkImageStencilIterator::SpanIndexX
int SpanIndexX
Definition:
vtkImageStencilIterator.h:131
vtkImageStencilIterator::EndPointer
DType * EndPointer
Definition:
vtkImageStencilIterator.h:111
vtkAlgorithm
Superclass for all sources, filters, and sinks in VTK.
Definition:
vtkAlgorithm.h:60
vtkImageStencilIterator::SpanIndexZ
int SpanIndexZ
Definition:
vtkImageStencilIterator.h:133
vtkImageStencilData
efficient description of an image stencil
Definition:
vtkImageStencilData.h:36
vtkImageStencilIterator::SpanMinY
int SpanMinY
Definition:
vtkImageStencilIterator.h:127
vtkImageStencilIterator::SpanMaxY
int SpanMaxY
Definition:
vtkImageStencilIterator.h:128
vtkImageStencilIterator::PixelIncrement
vtkIdType PixelIncrement
Definition:
vtkImageStencilIterator.h:114
vtkImageStencilIterator::SpanIndexY
int SpanIndexY
Definition:
vtkImageStencilIterator.h:132
vtkImageStencilIterator::SliceEndPointer
DType * SliceEndPointer
Definition:
vtkImageStencilIterator.h:110
vtkImageStencilIterator::HasStencil
bool HasStencil
Definition:
vtkImageStencilIterator.h:121
vtkImageStencilIterator::Count
vtkIdType Count
Definition:
vtkImageStencilIterator.h:139
vtkImageStencilIterator::SpanEndPointer
DType * SpanEndPointer
Definition:
vtkImageStencilIterator.h:108
vtkImageStencilIterator::RowEndIncrement
vtkIdType RowEndIncrement
Definition:
vtkImageStencilIterator.h:117
vtkImageStencilIterator::SpanSliceIncrement
int SpanSliceIncrement
Definition:
vtkImageStencilIterator.h:124
vtkImageStencilIterator::SpanMinX
int SpanMinX
Definition:
vtkImageStencilIterator.h:125
vtkImageStencilIterator::IsInStencil
bool IsInStencil()
Definition:
vtkImageStencilIterator.h:62
vtkImageStencilIterator::InStencil
bool InStencil
Definition:
vtkImageStencilIterator.h:122
vtkImageStencilIterator::SliceEndIncrement
vtkIdType SliceEndIncrement
Definition:
vtkImageStencilIterator.h:118
vtkImageStencilIterator::RowEndPointer
DType * RowEndPointer
Definition:
vtkImageStencilIterator.h:109
vtkImageStencilIterator::RowIncrement
vtkIdType RowIncrement
Definition:
vtkImageStencilIterator.h:115
Generated on Sat Apr 12 2014 01:07:56 for VTK by
1.8.6