LookupTable
Introduction
vtkLookupTable is a 2D widget for manipulating a marker prop
Methods
build
Build the table if it is stale or empty.
buildSpecialColors
extend
Method used to decorate a given object (publicAPI+model) with vtkLookupTable characteristics.
| Argument | Type | Required | Description |
|---|---|---|---|
publicAPI | Yes | object on which methods will be bounds (public) | |
model | Yes | object on which data structure will be bounds (protected) | |
initialValues | ILookupTableInitialValues | No | (default: {}) |
forceBuild
getAboveRangeColor
getAboveRangeColorByReference
getAlphaRange
getAlphaRangeByReference
getBelowRangeColor
getBelowRangeColorByReference
getBuildTime
The timestamp of the last color table build.
getHueRange
getHueRangeByReference
getNanColor
getNanColorByReference
getNumberOfAnnotatedValues
getNumberOfAvailableColors
getNumberOfColors
getRange
getSaturationRange
getSaturationRangeByReference
getUseAboveRangeColor
getUseBelowRangeColor
getValueRange
getValueRangeByReference
indexedLookupFunction
| Argument | Type | Required | Description |
|---|---|---|---|
v | Yes | ||
table | Yes | ||
p | Yes |
isOpaque
Return whether all colors in the table are opaque.
linearIndexLookup
| Argument | Type | Required | Description |
|---|---|---|---|
v | Yes | ||
p | Yes |
linearLookup
| Argument | Type | Required | Description |
|---|---|---|---|
v | Yes | ||
table | Yes | ||
p | Yes |
lookupShiftAndScale
| Argument | Type | Required | Description |
|---|---|---|---|
range | Yes | ||
p | Yes |
mapScalarsThroughTable
Map scalar values through the lookup table into the supplied output.
newInstance
Method used to create a new instance of vtkLookupTable
| Argument | Type | Required | Description |
|---|---|---|---|
initialValues | ILookupTableInitialValues | No | for pre-setting some of its content |
setAboveRangeColor
| Argument | Type | Required | Description |
|---|---|---|---|
aboveRangeColor | Yes |
setAboveRangeColorFrom
| Argument | Type | Required | Description |
|---|---|---|---|
aboveRangeColor | Yes |
setAlphaRange
| Argument | Type | Required | Description |
|---|---|---|---|
alphaRange | Yes |
setAlphaRangeFrom
| Argument | Type | Required | Description |
|---|---|---|---|
alphaRange | Yes |
setBelowRangeColor
| Argument | Type | Required | Description |
|---|---|---|---|
belowRangeColor | Yes |
setBelowRangeColorFrom
| Argument | Type | Required | Description |
|---|---|---|---|
belowRangeColor | Yes |
setHueRange
| Argument | Type | Required | Description |
|---|---|---|---|
hueRange | Yes |
setHueRangeFrom
| Argument | Type | Required | Description |
|---|---|---|---|
hueRange | Yes |
setNanColor
| Argument | Type | Required | Description |
|---|---|---|---|
nanColor | Yes |
setNanColorFrom
| Argument | Type | Required | Description |
|---|---|---|---|
nanColor | Yes |
setNumberOfColors
| Argument | Type | Required | Description |
|---|---|---|---|
numberOfColors | Yes |
setSaturationRange
| Argument | Type | Required | Description |
|---|---|---|---|
saturationRange | Yes |
setSaturationRangeFrom
| Argument | Type | Required | Description |
|---|---|---|---|
saturationRange | Yes |
setTable
| Argument | Type | Required | Description |
|---|---|---|---|
table | Yes |
setUseAboveRangeColor
| Argument | Type | Required | Description |
|---|---|---|---|
useAboveRangeColor | Yes |
setUseBelowRangeColor
| Argument | Type | Required | Description |
|---|---|---|---|
useBelowRangeColor | Yes |
setValueRange
| Argument | Type | Required | Description |
|---|---|---|---|
valueRange | Yes |
setValueRangeFrom
| Argument | Type | Required | Description |
|---|---|---|---|
valueRange | Yes |
usingLogScale
Lookup tables do not use logarithmic scaling.