ScaleItem (Charba - GWT Charts library based on CHART.JS)

java.lang.Object
- org.pepstock.charba.client.commons.NativeObjectContainer
- - org.pepstock.charba.client.items.BaseBoxItem
  - - org.pepstock.charba.client.items.BaseBoxNodeItem
    - - org.pepstock.charba.client.items.ScaleItem

Direct Known Subclasses:

AxisItem
```
public class ScaleItem
extends BaseBoxNodeItem
```
Wraps the scale item of CHART JS chart.
This is a wrapper of scale of Chart (of CHART.JS).

Author:

Andrea "Stock" Stocchero

Constructor Summary

Constructors
Constructor and Description

ScaleItem(NativeObject nativeObject)
Creates the item using a native java script object which contains all properties.

Constructors
Constructor and Description
`ScaleItem(NativeObject nativeObject)` Creates the item using a native java script object which contains all properties.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getCharbaId()` Returns the unique id of scale.
`int`	`getDrawingArea()` Returns the drawing area dimension of scale.
`double`	`getEnd()` Returns the end value of scale.
`String`	`getId()` Returns the id of scale
`double`	`getLabelRotation()` Returns the label rotation ratio.
`int`	`getLongestLabelWidth()` Returns the longest width of label of ticks.
`ScaleLongestTextCacheItem`	`getLongestTextCache()` Returns the longest text cache item.
`double`	`getMax()` Returns the max value of scale.
`Date`	`getMaxAsDate()` Returns the max value of scale.
`String`	`getMaxAsString()` Returns the max value of scale.
`int`	`getMaxIndex()` Returns the max index of scale.
`double`	`getMin()` Returns the minimum value of scale.
`Date`	`getMinAsDate()` Returns the minimum value of scale.
`String`	`getMinAsString()` Returns the minimum value of scale.
`int`	`getMinIndex()` Returns the minimum index of scale.
`double`	`getMinNotZero()` Returns the minimum value not zero of scale, only for `CartesianLogarithmicAxis`.
`List<String>`	`getPointLabels()` Returns the list of point labels of scale.
`String`	`getPositionAsString()` Returns the position of node as string.
`double`	`getStart()` Returns the start value of scale.
`List<ScaleTickItem>`	`getTickItems()` Returns the list of tick items.
`List<String>`	`getTicks()` Returns the list of ticks.
`List<Double>`	`getTicksAsNumber()` Returns the list of ticks as number.
`List<TimeTickItem>`	`getTimeTickItems()` Returns the list of time tick items, only for `CartesianTimeAxis`.
`AxisType`	`getType()` Returns the type of scale
`int`	`getXCenter()` Returns the X center of scale.
`int`	`getYCenter()` Returns the Y center of scale.
`int`	`getZeroLineIndex()` Returns the zero line index of scale.
`boolean`	`isHidden()` Returns true if this item represents a hidden scale.

Methods inherited from class org.pepstock.charba.client.items.BaseBoxNodeItem
getHeight, getMargins, getMaxHeight, getMaxWidth, getMinSize, getPaddingBottom, getPaddingLeft, getPaddingRight, getPaddingTop, getPosition, getWeight, getWidth, isFullWidth

Methods inherited from class org.pepstock.charba.client.items.BaseBoxItem
getBottom, getLeft, getRight, getTop, isInside

Methods inherited from class org.pepstock.charba.client.commons.NativeObjectContainer
checkValue, empty, getArrayValue, getNativeObject, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValueForMultipleKeyTypes, getValueForMultipleKeyTypes, getValueForMultipleKeyTypes, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, has, has, keys, remove, remove, removeIfExists, setArrayValue, setArrayValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, toJSON, type

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ScaleItem
```
public ScaleItem(NativeObject nativeObject)
```
    Creates the item using a native java script object which contains all properties.
    
    Parameters:
    
    nativeObject - native java script object which contains all properties.
- Method Detail
  - getLongestTextCache
```
public final ScaleLongestTextCacheItem getLongestTextCache()
```
    Returns the longest text cache item.
    
    Returns:
    
    the longest text cache item.
  - getId
```
public final String getId()
```
    Returns the id of scale
    
    Returns:
    
    the id of scale. Default is UndefinedValues.STRING.
  - getCharbaId
```
public final int getCharbaId()
```
    Returns the unique id of scale.
    
    Returns:
    
    the unique id of scale. Default or if does not exist is Default is UndefinedValues.INTEGER.
  - getType
```
public final AxisType getType()
```
    Returns the type of scale
    
    Returns:
    
    the type of scale. Default is AxisType.CATEGORY.
  - isHidden
```
public final boolean isHidden()
```
    Returns true if this item represents a hidden scale.
    
    Returns:
    
    true if this item represents a hidden scale. Default is UndefinedValues.BOOLEAN.
  - getMaxIndex
```
public final int getMaxIndex()
```
    Returns the max index of scale.
    
    Returns:
    
    the max index of scale. Default is UndefinedValues.INTEGER.
  - getMinIndex
```
public final int getMinIndex()
```
    Returns the minimum index of scale.
    
    Returns:
    
    the minimum index of scale. Default is UndefinedValues.INTEGER.
  - getMax
```
public final double getMax()
```
    Returns the max value of scale.
    
    Returns:
    
    the max value of scale. Default is UndefinedValues.DOUBLE.
  - getMin
```
public final double getMin()
```
    Returns the minimum value of scale.
    
    Returns:
    
    the minimum value of scale. Default is UndefinedValues.DOUBLE.
  - getMinNotZero
```
public final double getMinNotZero()
```
    Returns the minimum value not zero of scale, only for CartesianLogarithmicAxis.
    
    Returns:
    
    the minimum value not zero of scale. Default is UndefinedValues.DOUBLE.
  - getMaxAsString
```
public final String getMaxAsString()
```
    Returns the max value of scale.
    
    Returns:
    
    the max value of scale. Default is UndefinedValues.STRING.
  - getMinAsString
```
public final String getMinAsString()
```
    Returns the minimum value of scale.
    
    Returns:
    
    the minimum value of scale. Default is UndefinedValues.STRING.
  - getMaxAsDate
```
public final Date getMaxAsDate()
```
    Returns the max value of scale.
    
    Returns:
    
    the max value of scale. If missing returns is null.
  - getMinAsDate
```
public final Date getMinAsDate()
```
    Returns the minimum value of scale.
    
    Returns:
    
    the minimum value of scale. If missing returns is null.
  - getTicks
```
public final List<String> getTicks()
```
    Returns the list of ticks.
    
    Returns:
    
    the list of ticks.
  - getTickItems
```
public final List<ScaleTickItem> getTickItems()
```
    Returns the list of tick items.
    
    Returns:
    
    the list of tick items.
  - getTimeTickItems
```
public final List<TimeTickItem> getTimeTickItems()
```
    Returns the list of time tick items, only for CartesianTimeAxis.
    
    Returns:
    
    the list of time tick items.
  - getLabelRotation
```
public final double getLabelRotation()
```
    Returns the label rotation ratio.
    
    Returns:
    
    the label rotation ratio. Default is UndefinedValues.DOUBLE.
  - getLongestLabelWidth
```
public final int getLongestLabelWidth()
```
    Returns the longest width of label of ticks.
    
    Returns:
    
    the longest width of label of ticks.Default is UndefinedValues.INTEGER.
  - getStart
```
public final double getStart()
```
    Returns the start value of scale.
    
    Returns:
    
    the start value of scale. Default is UndefinedValues.DOUBLE.
  - getEnd
```
public final double getEnd()
```
    Returns the end value of scale.
    
    Returns:
    
    the end value of scale. Default is UndefinedValues.DOUBLE.
  - getTicksAsNumber
```
public final List<Double> getTicksAsNumber()
```
    Returns the list of ticks as number.
    
    Returns:
    
    the list of ticks as number.
  - getZeroLineIndex
```
public final int getZeroLineIndex()
```
    Returns the zero line index of scale.
    
    Returns:
    
    the zero line index of scale. Default is UndefinedValues.INTEGER.
  - getXCenter
```
public final int getXCenter()
```
    Returns the X center of scale.
    
    Returns:
    
    the X center of scale. Default is UndefinedValues.INTEGER.
  - getYCenter
```
public final int getYCenter()
```
    Returns the Y center of scale.
    
    Returns:
    
    the Y center of scale. Default is UndefinedValues.INTEGER.
  - getDrawingArea
```
public final int getDrawingArea()
```
    Returns the drawing area dimension of scale.
    
    Returns:
    
    the drawing area dimension of scale. Default is UndefinedValues.INTEGER.
  - getPointLabels
```
public final List<String> getPointLabels()
```
    Returns the list of point labels of scale.
    
    Returns:
    
    the list of point labels of scale.
  - getPositionAsString
```
public final String getPositionAsString()
```
    Returns the position of node as string. This is implements the possibility to have a specific position for scale item, not mapped into Position enumeration, like for RadialAxis.
    
    Returns:
    
    the position of node. Default is Position.TOP.

Class ScaleItem

Constructor Summary

Method Summary

Methods inherited from class org.pepstock.charba.client.items.BaseBoxNodeItem

Methods inherited from class org.pepstock.charba.client.items.BaseBoxItem

Methods inherited from class org.pepstock.charba.client.commons.NativeObjectContainer

Methods inherited from class java.lang.Object

Constructor Detail

ScaleItem

Method Detail

getLongestTextCache

getId

getCharbaId

getType

isHidden

getMaxIndex

getMinIndex

getMax

getMin

getMinNotZero

getMaxAsString

getMinAsString

getMaxAsDate

getMinAsDate

getTicks

getTickItems

getTimeTickItems

getLabelRotation

getLongestLabelWidth

getStart

getEnd

getTicksAsNumber

getZeroLineIndex

getXCenter

getYCenter

getDrawingArea

getPointLabels

getPositionAsString