LUT iterator base class with type independent functionality and declarations. More...
#include <mlLUTIterator.h>
Public Types | |
| enum | { L = 0 , A_LA = 1 , R = 0 , G = 1 , B = 2 , A_RGBA = 3 , MAX_CHANNELS = 4 } |
| Channel pointer access constants. More... | |
Public Member Functions | |
| virtual | ~LUTIteratorBase () |
| Destructor (declared here to make it virtual) More... | |
| bool | isValid (void) const |
| Is iterator valid? More... | |
| LUTVisualType | getSourceType (void) const |
| Get visual type used for rendering (source type) More... | |
| LUTVisualType | getTargetType (void) const |
| Get visual type used for storing (target type) More... | |
| bool | alphaNeedsInit (void) const |
| Alpha channel needs initialization. More... | |
| int | getWidth (void) const |
| Get LUT width. More... | |
| int | operator() (void) const |
| Get current index (zero based) More... | |
| int | getRow (void) const |
| Get current row. More... | |
| int | getLayer (void) const |
| Get current layer. More... | |
| bool | atEnd (void) const |
| End of index range reached? More... | |
| int | getNumChannels (void) const |
| Get number of (source) channels. More... | |
Protected Types | |
| enum | ConvMethod { CONV_NONE = 0 , CONV_L_TO_RGB , CONV_RGB_TO_L } |
| Conversion method id. More... | |
Protected Member Functions | |
| LUTIteratorBase (LUTVisualType vtFrom, LUTVisualType vtTo, int width, int row, int layer) | |
| Constructor (protected, class can only be used by derived classes) More... | |
Protected Attributes | |
| bool | _valid |
| Iterator valid flag. More... | |
| LUTVisualType | _vtFrom |
| Source visual type, used by the LUT being rendered. More... | |
| LUTVisualType | _vtTo |
| Target visual type, used by the LUTData object storing the rendered LUT. More... | |
| enum ml::LUTIteratorBase::ConvMethod | _convMethodId |
| int | _incMethodId |
| Pointer increment method id (= number of channel pointers to increment) More... | |
| bool | _initAlpha |
| Alpha channel needs initialization. More... | |
| int | _width |
| Width of LUTData object. More... | |
| int | _index |
| Current index. More... | |
| int | _row |
| Current row and layer. More... | |
| int | _layer |
Detailed Description
LUT iterator base class with type independent functionality and declarations.
Definition at line 29 of file mlLUTIterator.h.
Member Enumeration Documentation
◆ anonymous enum
| anonymous enum |
Channel pointer access constants.
| Enumerator | |
|---|---|
| L | Luminance channel. |
| A_LA | Alpha channel (source type = LA) |
| R | Red channel. |
| G | Green channel. |
| B | Blue channel. |
| A_RGBA | Alpha channel (source type = RGBA) |
| MAX_CHANNELS | Number of channels. |
Definition at line 44 of file mlLUTIterator.h.
◆ ConvMethod
|
protected |
Conversion method id.
| Enumerator | |
|---|---|
| CONV_NONE | |
| CONV_L_TO_RGB | |
| CONV_RGB_TO_L | |
Definition at line 99 of file mlLUTIterator.h.
Constructor & Destructor Documentation
◆ LUTIteratorBase()
|
protected |
Constructor (protected, class can only be used by derived classes)
◆ ~LUTIteratorBase()
|
inlinevirtual |
Destructor (declared here to make it virtual)
Definition at line 40 of file mlLUTIterator.h.
Member Function Documentation
◆ alphaNeedsInit()
|
inline |
Alpha channel needs initialization.
Definition at line 66 of file mlLUTIterator.h.
◆ atEnd()
|
inline |
End of index range reached?
Definition at line 81 of file mlLUTIterator.h.
◆ getLayer()
|
inline |
Get current layer.
Definition at line 78 of file mlLUTIterator.h.
◆ getNumChannels()
|
inline |
Get number of (source) channels.
Definition at line 84 of file mlLUTIterator.h.
References ml::LUTNumberOfChannels().
◆ getRow()
|
inline |
Get current row.
Definition at line 75 of file mlLUTIterator.h.
◆ getSourceType()
|
inline |
Get visual type used for rendering (source type)
Definition at line 60 of file mlLUTIterator.h.
◆ getTargetType()
|
inline |
Get visual type used for storing (target type)
Definition at line 63 of file mlLUTIterator.h.
◆ getWidth()
|
inline |
Get LUT width.
Definition at line 69 of file mlLUTIterator.h.
◆ isValid()
|
inline |
Is iterator valid?
Definition at line 57 of file mlLUTIterator.h.
◆ operator()()
|
inline |
Get current index (zero based)
Definition at line 72 of file mlLUTIterator.h.
Member Data Documentation
◆ _convMethodId
|
protected |
◆ _incMethodId
|
protected |
Pointer increment method id (= number of channel pointers to increment)
Definition at line 102 of file mlLUTIterator.h.
◆ _index
|
protected |
Current index.
Definition at line 111 of file mlLUTIterator.h.
◆ _initAlpha
|
protected |
Alpha channel needs initialization.
Definition at line 105 of file mlLUTIterator.h.
◆ _layer
|
protected |
Definition at line 114 of file mlLUTIterator.h.
◆ _row
|
protected |
Current row and layer.
Definition at line 114 of file mlLUTIterator.h.
◆ _valid
|
protected |
Iterator valid flag.
Definition at line 90 of file mlLUTIterator.h.
◆ _vtFrom
|
protected |
Source visual type, used by the LUT being rendered.
Definition at line 93 of file mlLUTIterator.h.
◆ _vtTo
|
protected |
Target visual type, used by the LUTData object storing the rendered LUT.
Definition at line 96 of file mlLUTIterator.h.
◆ _width
|
protected |
Width of LUTData object.
Definition at line 108 of file mlLUTIterator.h.
The documentation for this class was generated from the following file:
- MeVisLab/Standard/Sources/Shared/MLLUT/mlLUTIterator.h
