LabelItem (Charba - J2CL and GWT charts library based on CHART.JS)

java.lang.Object
- org.pepstock.charba.client.commons.NativeObjectContainer
- - org.pepstock.charba.client.commons.AbstractNode
  - - org.pepstock.charba.client.plugins.AbstractPluginOptions
    - - org.pepstock.charba.client.datalabels.LabelItem

All Implemented Interfaces:

IsScriptableFontProvider<DataLabelsContext>, IsScriptablePaddingProvider<DataLabelsContext>

Direct Known Subclasses:

DataLabelsOptions
```
public class LabelItem
extends AbstractPluginOptions
implements IsScriptableFontProvider<DataLabelsContext>, IsScriptablePaddingProvider<DataLabelsContext>
```
This is the base for DataLabelsPlugin.ID plugin options where to set all the configuration needed to the a label.
The options could be set by simply the value or by setting a callback.

Author:

Andrea "Stock" Stocchero

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected void`	`applyingDefaults()` This is invoked before storing the plugins options as default.
`Align`	`getAlign()` Returns the position of the label relative to the anchor point position and orientation.
`AlignCallback`	`getAlignCallback()` Returns the align callback, if set, otherwise `null`.
`double`	`getAlignDegrees()` Returns the position of the label relative to the anchor point position and orientation, by a number representing the clockwise angle (in degree).
`Anchor`	`getAnchor()` Returns the anchor point, which is defined by an orientation vector and a position on the data element.
`AnchorCallback`	`getAnchorCallback()` Returns the anchor callback, if set, otherwise `null`.
`IsColor`	`getBackgroundColor()` Returns the background color.
`String`	`getBackgroundColorAsString()` Returns the background color as string.
`ColorCallback<DataLabelsContext>`	`getBackgroundColorCallback()` Returns the background color callback, if set, otherwise `null`.
`IsColor`	`getBorderColor()` Returns the border color.
`String`	`getBorderColorAsString()` Returns the border color as string.
`ColorCallback<DataLabelsContext>`	`getBorderColorCallback()` Returns the border color callback, if set, otherwise `null`.
`double`	`getBorderRadius()` Returns the border radius.
`RadiusCallback<DataLabelsContext>`	`getBorderRadiusCallback()` Returns the border radius callback, if set, otherwise `null`.
`int`	`getBorderWidth()` Returns the border width.
`WidthCallback<DataLabelsContext>`	`getBorderWidthCallback()` Returns the border width callback, if set, otherwise `null`.
`ClampCallback`	`getClampCallback()` Returns the clamp callback, if set, otherwise `null`.
`ClipCallback`	`getClipCallback()` Returns the clip callback, if set, otherwise `null`.
`IsColor`	`getColor()` Returns the color.
`String`	`getColorAsString()` Returns the color as string.
`ColorCallback<DataLabelsContext>`	`getColorCallback()` Returns the color callback, if set, otherwise `null`.
`Display`	`getDisplay()` Returns the visibility of labels.
`DisplayCallback`	`getDisplayCallback()` Returns the display callback, if set, otherwise `null`.
`Font`	`getFont()` Returns the font element.
`FontCallback<DataLabelsContext>`	`getFontCallback()` Returns the font callback, if set, otherwise `null`.
`FormatterCallback`	`getFormatterCallback()` Returns the formatter callback, if set, otherwise `null`.
`Listeners`	`getListeners()` Returns the listeners element.
`int`	`getOffset()` Returns the distance (in pixels) to pull the label away from the anchor point.
`OffsetCallback<DataLabelsContext>`	`getOffsetCallback()` Returns the offset callback, if set, otherwise `null`.
`double`	`getOpacity()` Returns the opacity.
`OpacityCallback`	`getOpacityCallback()` Returns the opacity callback, if set, otherwise `null`.
`Padding`	`getPadding()` Returns the padding element.
`PaddingCallback<DataLabelsContext>`	`getPaddingCallback()` Returns the padding callback, if set, otherwise `null`.
`double`	`getRotation()` Returns the clockwise rotation angle (in degrees) of the label, the rotation center point being the label center.
`RotationCallback<DataLabelsContext>`	`getRotationCallback()` Returns the rotation callback, if set, otherwise `null`.
`TextAlign`	`getTextAlign()` Returns the text alignment being used when drawing the label text when multiple lines.
`TextAlignCallback<DataLabelsContext>`	`getTextAlignCallback()` Returns the text align callback, if set, otherwise `null`.
`double`	`getTextShadowBlur()` Returns the text shadow blur.
`TextShadowBlurCallback`	`getTextShadowBlurCallback()` Returns the text shadow blur callback, if set, otherwise `null`.
`IsColor`	`getTextShadowColor()` Returns the text shadow color.
`String`	`getTextShadowColorAsString()` Returns the text shadow color as string.
`ColorCallback<DataLabelsContext>`	`getTextShadowColorCallback()` Returns the text shadow color callback, if set, otherwise `null`.
`IsColor`	`getTextStrokeColor()` Returns the text stroke color.
`String`	`getTextStrokeColorAsString()` Returns the text stroke color as string.
`ColorCallback<DataLabelsContext>`	`getTextStrokeColorCallback()` Returns the text stroke color callback, if set, otherwise `null`.
`int`	`getTextStrokeWidth()` Returns the text stroke width.
`WidthCallback<DataLabelsContext>`	`getTextStrokeWidthCallback()` Returns the text stroke width callback, if set, otherwise `null`.
`boolean`	`isClamp()` Returns `true` to enforce the anchor position to be calculated based on the visible geometry of the associated element (i.e.
`boolean`	`isClip()` When the clip option is `true`, the part of the label which is outside the chart area will be masked.
`void`	`setAlign(Align align)` Sets the position of the label relative to the anchor point position and orientation.
`void`	`setAlign(AlignCallback alignCallback)` Sets the align callback.
`void`	`setAlign(double align)` Sets the position of the label relative to the anchor point position and orientation, by a number representing the clockwise angle (in degree).
`void`	`setAlign(NativeCallback alignCallback)` Sets the align callback.
`void`	`setAnchor(Anchor anchor)` Sets the anchor point, which is defined by an orientation vector and a position on the data element.
`void`	`setAnchor(AnchorCallback anchorCallback)` Sets the anchor callback.
`void`	`setAnchor(NativeCallback anchorCallback)` Sets the anchor callback.
`void`	`setBackgroundColor(ColorCallback<DataLabelsContext> backgroundColorCallback)` Sets the background color callback.
`void`	`setBackgroundColor(IsColor color)` Sets the background color.
`void`	`setBackgroundColor(NativeCallback backgroundColorCallback)` Sets the background color callback.
`void`	`setBackgroundColor(String color)` Sets the background color.
`void`	`setBorderColor(ColorCallback<DataLabelsContext> borderColorCallback)` Sets the border color callback.
`void`	`setBorderColor(IsColor color)` Sets the border color.
`void`	`setBorderColor(NativeCallback borderColorCallback)` Sets the border color callback.
`void`	`setBorderColor(String color)` Sets the border color.
`void`	`setBorderRadius(double radius)` Sets the border radius.
`void`	`setBorderRadius(NativeCallback borderRadiusCallback)` Sets the border radius callback.
`void`	`setBorderRadius(RadiusCallback<DataLabelsContext> borderRadiusCallback)` Sets the border radius callback.
`void`	`setBorderWidth(int width)` Sets the border width.
`void`	`setBorderWidth(NativeCallback borderWidthCallback)` Sets the border width callback.
`void`	`setBorderWidth(WidthCallback<DataLabelsContext> borderWidthCallback)` Sets the border width callback.
`void`	`setClamp(boolean clamp)` Sets `true` to enforce the anchor position to be calculated based on the visible geometry of the associated element (i.e.
`void`	`setClamp(ClampCallback clampCallback)` Sets the clamp callback.
`void`	`setClamp(NativeCallback clampCallback)` Sets the clamp callback.
`void`	`setClip(boolean clip)` When the clip option is `true`, the part of the label which is outside the chart area will be masked.
`void`	`setClip(ClipCallback clipCallback)` Sets the clip callback.
`void`	`setClip(NativeCallback clipCallback)` Sets the clip callback.
`void`	`setColor(ColorCallback<DataLabelsContext> colorCallback)` Sets the color callback.
`void`	`setColor(IsColor color)` Sets the color.
`void`	`setColor(NativeCallback colorCallback)` Sets the color callback.
`void`	`setColor(String color)` Sets the color.
`void`	`setDisplay(boolean display)` Sets the visibility of labels.
`void`	`setDisplay(Display display)` Sets the visibility of labels.
`void`	`setDisplay(DisplayCallback displayCallback)` Sets the display callback.
`void`	`setDisplay(NativeCallback displayCallback)` Sets the display callback.
`void`	`setFont(FontCallback<DataLabelsContext> fontCallback)` Sets the the font callback.
`void`	`setFont(NativeCallback fontCallback)` Sets the the font callback.
`void`	`setFormatter(FormatterCallback formatterCallback)` Sets the formatter callback.
`void`	`setListenersHandler(AbstractEventHandler handler)` Adds a event handler instance as listener for all events.
`void`	`setOffset(int offset)` Sets the distance (in pixels) to pull the label away from the anchor point.
`void`	`setOffset(NativeCallback offsetCallback)` Sets the offset callback.
`void`	`setOffset(OffsetCallback<DataLabelsContext> offsetCallback)` Sets the offset callback.
`void`	`setOpacity(double opacity)` Sets the opacity.
`void`	`setOpacity(NativeCallback opacityCallback)` Sets the opacity callback.
`void`	`setOpacity(OpacityCallback opacityCallback)` Sets the opacity callback.
`void`	`setPadding(NativeCallback paddingCallback)` Sets the padding callback.
`void`	`setPadding(PaddingCallback<DataLabelsContext> paddingCallback)` Sets the padding callback.
`void`	`setRotation(double rotation)` Sets the clockwise rotation angle (in degrees) of the label, the rotation center point being the label center.
`void`	`setRotation(NativeCallback rotationCallback)` Sets the rotation callback.
`void`	`setRotation(RotationCallback<DataLabelsContext> rotationCallback)` Sets the rotation callback.
`void`	`setTextAlign(NativeCallback textAlignCallback)` Sets the text align callback.
`void`	`setTextAlign(TextAlign textAlign)` Sets the text alignment being used when drawing the label text when multiple lines.
`void`	`setTextAlign(TextAlignCallback<DataLabelsContext> textAlignCallback)` Sets the text align callback.
`void`	`setTextShadowBlur(double textShadowBlur)` Sets the text shadow blur.
`void`	`setTextShadowBlur(NativeCallback textShadowBlurCallback)` Sets the text shadow blur callback.
`void`	`setTextShadowBlur(TextShadowBlurCallback textShadowBlurCallback)` Sets the text shadow blur callback.
`void`	`setTextShadowColor(ColorCallback<DataLabelsContext> textShadowColorCallback)` Sets the text shadow color callback.
`void`	`setTextShadowColor(IsColor color)` Sets the text shadow color color.
`void`	`setTextShadowColor(NativeCallback textShadowColorCallback)` Sets the text shadow color callback.
`void`	`setTextShadowColor(String color)` Sets the text shadow color color.
`void`	`setTextStrokeColor(ColorCallback<DataLabelsContext> textStrokeColorCallback)` Sets the text stroke color callback.
`void`	`setTextStrokeColor(IsColor color)` Sets the text stroke color.
`void`	`setTextStrokeColor(NativeCallback textStrokeColorCallback)` Sets the text stroke color callback.
`void`	`setTextStrokeColor(String color)` Sets the text stroke color.
`void`	`setTextStrokeWidth(int textStrokeWidth)` Sets the text stroke width.
`void`	`setTextStrokeWidth(NativeCallback textStrokeWidthCallback)` Sets the text stroke width callback.
`void`	`setTextStrokeWidth(WidthCallback<DataLabelsContext> textStrokeWidthCallback)` Sets the text stroke width callback.

Methods inherited from class org.pepstock.charba.client.plugins.AbstractPluginOptions
applyingDefaults, getEvents, getId, getPluginId, loadGlobalsPluginOptions, setEvents, setEvents, store, store, store, store

Methods inherited from class org.pepstock.charba.client.commons.AbstractNode
checkAndAddToParent, getChildKey, getParentNode, getRootNode, retrieveRoot, setArrayValueAndAddToParent, setArrayValueAndAddToParent, setArrayValueAndAddToParent, setElementAndAddToParent, setInternalCallbackToModel, setInternalCallbackToModel, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueAndAddToParent, setValueOrArrayAndAddToParent, setValueOrArrayAndAddToParent, setValueOrArrayAndAddToParent, setValueOrArrayAndAddToParent, setValueOrArrayAndAddToParent, setValueOrArrayAndAddToParent, setValueOrArrayAndAddToParent, setValueOrArrayAndAddToParent, setValueOrArrayAndAddToParent, setValueOrArrayAndAddToParent

Methods inherited from class org.pepstock.charba.client.commons.NativeObjectContainer
checkDefaultValuesArgument, empty, getArrayValue, getElement, getIncrementalId, getNativeChart, getNativeEvent, getNativeObject, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValueForMultipleKeyTypes, getValueForMultipleKeyTypes, getValueForMultipleKeyTypes, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, has, has, isType, keys, loadNativeObject, remove, remove, setArrayValue, setArrayValue, setArrayValue, setElement, setEmptyValue, setNewIncrementalId, setNewIncrementalId, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValueOrArray, setValueOrArray, 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

- Method Detail
  - applyingDefaults
```
protected void applyingDefaults()
```
    Description copied from class: AbstractPluginOptions
    
    This is invoked before storing the plugins options as default.
    
    Overrides:
    
    applyingDefaults in class AbstractPluginOptions
  - getPadding
```
public final Padding getPadding()
```
    Returns the padding element.
    
    Returns:
    
    the padding element.
  - getFont
```
public final Font getFont()
```
    Returns the font element.
    
    Returns:
    
    the font element.
  - getListeners
```
public final Listeners getListeners()
```
    Returns the listeners element.
    
    Returns:
    
    the listeners element.
  - setListenersHandler
```
public final void setListenersHandler(AbstractEventHandler handler)
```
    Adds a event handler instance as listener for all events.
    
    Parameters:
    
    handler - event handler instance as listener for all events.
  - setAlign
```
public final void setAlign(Align align)
```
    Sets the position of the label relative to the anchor point position and orientation.
    
    Parameters:
    
    align - the position of the label relative to the anchor point position and orientation.
  - setAlign
```
public final void setAlign(double align)
```
    Sets the position of the label relative to the anchor point position and orientation, by a number representing the clockwise angle (in degree).
    
    Parameters:
    
    align - the position of the label relative to the anchor point position and orientation, by a number representing the clockwise angle (in degree)
  - getAlign
```
public final Align getAlign()
```
    Returns the position of the label relative to the anchor point position and orientation.
    
    Returns:
    
    the position of the label relative to the anchor point position and orientation.
  - getAlignDegrees
```
public final double getAlignDegrees()
```
    Returns the position of the label relative to the anchor point position and orientation, by a number representing the clockwise angle (in degree).
    
    Returns:
    
    the position of the label relative to the anchor point position and orientation, by a number representing the clockwise angle (in degree)
  - setAnchor
```
public final void setAnchor(Anchor anchor)
```
    Sets the anchor point, which is defined by an orientation vector and a position on the data element.
    
    Parameters:
    
    anchor - the anchor point, which is defined by an orientation vector and a position on the data element.
  - getAnchor
```
public final Anchor getAnchor()
```
    Returns the anchor point, which is defined by an orientation vector and a position on the data element.
    
    Returns:
    
    the anchor point, which is defined by an orientation vector and a position on the data element.
  - setBackgroundColor
```
public final void setBackgroundColor(IsColor color)
```
    Sets the background color.
    
    Parameters:
    
    color - the background color
  - setBackgroundColor
```
public final void setBackgroundColor(String color)
```
    Sets the background color.
    
    Parameters:
    
    color - the background color
  - getBackgroundColorAsString
```
public final String getBackgroundColorAsString()
```
    Returns the background color as string.
    
    Returns:
    
    the background color as string.
  - getBackgroundColor
```
public final IsColor getBackgroundColor()
```
    Returns the background color.
    
    Returns:
    
    the background color.
  - setBorderColor
```
public final void setBorderColor(IsColor color)
```
    Sets the border color.
    
    Parameters:
    
    color - the border color
  - setBorderColor
```
public final void setBorderColor(String color)
```
    Sets the border color.
    
    Parameters:
    
    color - the border color
  - getBorderColorAsString
```
public final String getBorderColorAsString()
```
    Returns the border color as string.
    
    Returns:
    
    the border color as string.
  - getBorderColor
```
public final IsColor getBorderColor()
```
    Returns the border color.
    
    Returns:
    
    the border color.
  - setBorderRadius
```
public final void setBorderRadius(double radius)
```
    Sets the border radius.
    
    Parameters:
    
    radius - the border radius.
  - getBorderRadius
```
public final double getBorderRadius()
```
    Returns the border radius.
    
    Returns:
    
    the border radius.
  - setBorderWidth
```
public final void setBorderWidth(int width)
```
    Sets the border width.
    
    Parameters:
    
    width - the border width.
  - getBorderWidth
```
public final int getBorderWidth()
```
    Returns the border width.
    
    Returns:
    
    the border width.
  - setClamp
```
public final void setClamp(boolean clamp)
```
    Sets true to enforce the anchor position to be calculated based on the visible geometry of the associated element (i.e. part inside the chart area).
    
    Parameters:
    
    clamp - true to enforce the anchor position to be calculated based on the visible geometry of the associated element (i.e. part inside the chart area).
  - isClamp
```
public final boolean isClamp()
```
    Returns true to enforce the anchor position to be calculated based on the visible geometry of the associated element (i.e. part inside the chart area).
    
    Returns:
    
    true to enforce the anchor position to be calculated based on the visible geometry of the associated element (i.e. part inside the chart area).
  - setClip
```
public final void setClip(boolean clip)
```
    When the clip option is true, the part of the label which is outside the chart area will be masked.
    
    Parameters:
    
    clip - when the clip option is true, the part of the label which is outside the chart area will be masked.
  - isClip
```
public final boolean isClip()
```
    When the clip option is true, the part of the label which is outside the chart area will be masked.
    
    Returns:
    
    when the clip option is true, the part of the label which is outside the chart area will be masked.
  - setColor
```
public final void setColor(IsColor color)
```
    Sets the color.
    
    Parameters:
    
    color - the color
  - setColor
```
public final void setColor(String color)
```
    Sets the color.
    
    Parameters:
    
    color - the color
  - getColorAsString
```
public final String getColorAsString()
```
    Returns the color as string.
    
    Returns:
    
    the color as string.
  - getColor
```
public final IsColor getColor()
```
    Returns the color.
    
    Returns:
    
    the color.
  - setDisplay
```
public final void setDisplay(boolean display)
```
    Sets the visibility of labels.
    
    Parameters:
    
    display - the visibility of labels.
  - setDisplay
```
public final void setDisplay(Display display)
```
    Sets the visibility of labels.
    
    Parameters:
    
    display - the visibility of labels.
  - getDisplay
```
public final Display getDisplay()
```
    Returns the visibility of labels.
    
    Returns:
    
    the visibility of labels.
  - setOffset
```
public final void setOffset(int offset)
```
    Sets the distance (in pixels) to pull the label away from the anchor point. This option is not applicable when align is 'center'. Also note that if align is 'start', the label is moved in the opposite direction.
    
    Parameters:
    
    offset - the distance (in pixels) to pull the label away from the anchor point. This option is not applicable when align is 'center'. Also note that if align is 'start', the label is moved in the opposite direction.
  - getOffset
```
public final int getOffset()
```
    Returns the distance (in pixels) to pull the label away from the anchor point. This option is not applicable when align is 'center'. Also note that if align is 'start', the label is moved in the opposite direction.
    
    Returns:
    
    the distance (in pixels) to pull the label away from the anchor point. This option is not applicable when align is 'center'. Also note that if align is 'start', the label is moved in the opposite direction.
  - setOpacity
```
public final void setOpacity(double opacity)
```
    Sets the opacity.
    
    Parameters:
    
    opacity - the opacity.
  - getOpacity
```
public final double getOpacity()
```
    Returns the opacity.
    
    Returns:
    
    the opacity.
  - setRotation
```
public final void setRotation(double rotation)
```
    Sets the clockwise rotation angle (in degrees) of the label, the rotation center point being the label center.
    
    Parameters:
    
    rotation - the clockwise rotation angle (in degrees) of the label, the rotation center point being the label center.
  - getRotation
```
public final double getRotation()
```
    Returns the clockwise rotation angle (in degrees) of the label, the rotation center point being the label center.
    
    Returns:
    
    the clockwise rotation angle (in degrees) of the label, the rotation center point being the label center.
  - setTextAlign
```
public final void setTextAlign(TextAlign textAlign)
```
    Sets the text alignment being used when drawing the label text when multiple lines.
    
    Parameters:
    
    textAlign - the text alignment being used when drawing the label text when multiple lines
  - getTextAlign
```
public final TextAlign getTextAlign()
```
    Returns the text alignment being used when drawing the label text when multiple lines.
    
    Returns:
    
    the text alignment being used when drawing the label text when multiple lines
  - setTextStrokeColor
```
public final void setTextStrokeColor(IsColor color)
```
    Sets the text stroke color.
    
    Parameters:
    
    color - the text stroke color
  - setTextStrokeColor
```
public final void setTextStrokeColor(String color)
```
    Sets the text stroke color.
    
    Parameters:
    
    color - the text stroke color.
  - getTextStrokeColorAsString
```
public final String getTextStrokeColorAsString()
```
    Returns the text stroke color as string.
    
    Returns:
    
    the text stroke color as string.
  - getTextStrokeColor
```
public final IsColor getTextStrokeColor()
```
    Returns the text stroke color.
    
    Returns:
    
    the text stroke color.
  - setTextStrokeWidth
```
public final void setTextStrokeWidth(int textStrokeWidth)
```
    Sets the text stroke width.
    
    Parameters:
    
    textStrokeWidth - the text stroke width.
  - getTextStrokeWidth
```
public final int getTextStrokeWidth()
```
    Returns the text stroke width.
    
    Returns:
    
    the text stroke width.
  - setTextShadowBlur
```
public final void setTextShadowBlur(double textShadowBlur)
```
    Sets the text shadow blur.
    
    Parameters:
    
    textShadowBlur - the text shadow blur.
  - getTextShadowBlur
```
public final double getTextShadowBlur()
```
    Returns the text shadow blur.
    
    Returns:
    
    the text shadow blur.
  - setTextShadowColor
```
public final void setTextShadowColor(IsColor color)
```
    Sets the text shadow color color.
    
    Parameters:
    
    color - the text shadow color color
  - setTextShadowColor
```
public final void setTextShadowColor(String color)
```
    Sets the text shadow color color.
    
    Parameters:
    
    color - the text shadow color color.
  - getTextShadowColorAsString
```
public final String getTextShadowColorAsString()
```
    Returns the text shadow color as string.
    
    Returns:
    
    the text shadow color as string.
  - getTextShadowColor
```
public final IsColor getTextShadowColor()
```
    Returns the text shadow color.
    
    Returns:
    
    the text shadow color.
  - getBackgroundColorCallback
```
public final ColorCallback<DataLabelsContext> getBackgroundColorCallback()
```
    Returns the background color callback, if set, otherwise null.
    
    Returns:
    
    the background color callback, if set, otherwise null.
  - setBackgroundColor
```
public final void setBackgroundColor(ColorCallback<DataLabelsContext> backgroundColorCallback)
```
    Sets the background color callback.
    
    Parameters:
    
    backgroundColorCallback - the background color callback.
  - setBackgroundColor
```
public final void setBackgroundColor(NativeCallback backgroundColorCallback)
```
    Sets the background color callback.
    
    Parameters:
    
    backgroundColorCallback - the background color callback.
  - getBorderColorCallback
```
public final ColorCallback<DataLabelsContext> getBorderColorCallback()
```
    Returns the border color callback, if set, otherwise null.
    
    Returns:
    
    the border color callback, if set, otherwise null.
  - setBorderColor
```
public final void setBorderColor(ColorCallback<DataLabelsContext> borderColorCallback)
```
    Sets the border color callback.
    
    Parameters:
    
    borderColorCallback - the border color callback.
  - setBorderColor
```
public final void setBorderColor(NativeCallback borderColorCallback)
```
    Sets the border color callback.
    
    Parameters:
    
    borderColorCallback - the border color callback.
  - getColorCallback
```
public final ColorCallback<DataLabelsContext> getColorCallback()
```
    Returns the color callback, if set, otherwise null.
    
    Returns:
    
    the color callback, if set, otherwise null.
  - setColor
```
public final void setColor(ColorCallback<DataLabelsContext> colorCallback)
```
    Sets the color callback.
    
    Parameters:
    
    colorCallback - the color callback.
  - setColor
```
public final void setColor(NativeCallback colorCallback)
```
    Sets the color callback.
    
    Parameters:
    
    colorCallback - the color callback.
  - getFormatterCallback
```
public final FormatterCallback getFormatterCallback()
```
    Returns the formatter callback, if set, otherwise null.
    
    Returns:
    
    the formatter callback, if set, otherwise null.
  - setFormatter
```
public final void setFormatter(FormatterCallback formatterCallback)
```
    Sets the formatter callback.
    
    Parameters:
    
    formatterCallback - the formatter callback to set
  - getAlignCallback
```
public final AlignCallback getAlignCallback()
```
    Returns the align callback, if set, otherwise null.
    
    Returns:
    
    the align callback, if set, otherwise null.
  - setAlign
```
public final void setAlign(AlignCallback alignCallback)
```
    Sets the align callback.
    
    Parameters:
    
    alignCallback - the align callback to set
  - setAlign
```
public final void setAlign(NativeCallback alignCallback)
```
    Sets the align callback.
    
    Parameters:
    
    alignCallback - the align callback to set
  - getAnchorCallback
```
public final AnchorCallback getAnchorCallback()
```
    Returns the anchor callback, if set, otherwise null.
    
    Returns:
    
    the anchor callback, if set, otherwise null.
  - setAnchor
```
public final void setAnchor(AnchorCallback anchorCallback)
```
    Sets the anchor callback.
    
    Parameters:
    
    anchorCallback - the anchor callback to set
  - setAnchor
```
public final void setAnchor(NativeCallback anchorCallback)
```
    Sets the anchor callback.
    
    Parameters:
    
    anchorCallback - the anchor callback to set
  - getBorderRadiusCallback
```
public final RadiusCallback<DataLabelsContext> getBorderRadiusCallback()
```
    Returns the border radius callback, if set, otherwise null.
    
    Returns:
    
    the border radius callback, if set, otherwise null.
  - setBorderRadius
```
public final void setBorderRadius(RadiusCallback<DataLabelsContext> borderRadiusCallback)
```
    Sets the border radius callback.
    
    Parameters:
    
    borderRadiusCallback - the border radius callback to set
  - setBorderRadius
```
public final void setBorderRadius(NativeCallback borderRadiusCallback)
```
    Sets the border radius callback.
    
    Parameters:
    
    borderRadiusCallback - the border radius callback to set
  - getBorderWidthCallback
```
public final WidthCallback<DataLabelsContext> getBorderWidthCallback()
```
    Returns the border width callback, if set, otherwise null.
    
    Returns:
    
    the border width callback, if set, otherwise null.
  - setBorderWidth
```
public final void setBorderWidth(WidthCallback<DataLabelsContext> borderWidthCallback)
```
    Sets the border width callback.
    
    Parameters:
    
    borderWidthCallback - the border width callback to set
  - setBorderWidth
```
public final void setBorderWidth(NativeCallback borderWidthCallback)
```
    Sets the border width callback.
    
    Parameters:
    
    borderWidthCallback - the border width callback to set
  - getClampCallback
```
public final ClampCallback getClampCallback()
```
    Returns the clamp callback, if set, otherwise null.
    
    Returns:
    
    the clamp callback, if set, otherwise null.
  - setClamp
```
public final void setClamp(ClampCallback clampCallback)
```
    Sets the clamp callback.
    
    Parameters:
    
    clampCallback - the clamp callback to set
  - setClamp
```
public final void setClamp(NativeCallback clampCallback)
```
    Sets the clamp callback.
    
    Parameters:
    
    clampCallback - the clamp callback to set
  - getClipCallback
```
public final ClipCallback getClipCallback()
```
    Returns the clip callback, if set, otherwise null.
    
    Returns:
    
    the clip callback, if set, otherwise null.
  - setClip
```
public final void setClip(ClipCallback clipCallback)
```
    Sets the clip callback.
    
    Parameters:
    
    clipCallback - the clip callback to set
  - setClip
```
public final void setClip(NativeCallback clipCallback)
```
    Sets the clip callback.
    
    Parameters:
    
    clipCallback - the clip callback to set
  - getDisplayCallback
```
public final DisplayCallback getDisplayCallback()
```
    Returns the display callback, if set, otherwise null.
    
    Returns:
    
    the display callback, if set, otherwise null.
  - setDisplay
```
public final void setDisplay(DisplayCallback displayCallback)
```
    Sets the display callback.
    
    Parameters:
    
    displayCallback - the display callback to set
  - setDisplay
```
public final void setDisplay(NativeCallback displayCallback)
```
    Sets the display callback.
    
    Parameters:
    
    displayCallback - the display callback to set
  - getOffsetCallback
```
public final OffsetCallback<DataLabelsContext> getOffsetCallback()
```
    Returns the offset callback, if set, otherwise null.
    
    Returns:
    
    the offset callback, if set, otherwise null.
  - setOffset
```
public final void setOffset(OffsetCallback<DataLabelsContext> offsetCallback)
```
    Sets the offset callback.
    
    Parameters:
    
    offsetCallback - the offset callback to set
  - setOffset
```
public final void setOffset(NativeCallback offsetCallback)
```
    Sets the offset callback.
    
    Parameters:
    
    offsetCallback - the offset callback to set
  - getOpacityCallback
```
public final OpacityCallback getOpacityCallback()
```
    Returns the opacity callback, if set, otherwise null.
    
    Returns:
    
    the opacity callback, if set, otherwise null.
  - setOpacity
```
public final void setOpacity(OpacityCallback opacityCallback)
```
    Sets the opacity callback.
    
    Parameters:
    
    opacityCallback - the opacity callback to set
  - setOpacity
```
public final void setOpacity(NativeCallback opacityCallback)
```
    Sets the opacity callback.
    
    Parameters:
    
    opacityCallback - the opacity callback to set
  - getRotationCallback
```
public final RotationCallback<DataLabelsContext> getRotationCallback()
```
    Returns the rotation callback, if set, otherwise null.
    
    Returns:
    
    the rotation callback, if set, otherwise null.
  - setRotation
```
public final void setRotation(RotationCallback<DataLabelsContext> rotationCallback)
```
    Sets the rotation callback.
    
    Parameters:
    
    rotationCallback - the rotation callback to set
  - setRotation
```
public final void setRotation(NativeCallback rotationCallback)
```
    Sets the rotation callback.
    
    Parameters:
    
    rotationCallback - the rotation callback to set
  - getTextAlignCallback
```
public final TextAlignCallback<DataLabelsContext> getTextAlignCallback()
```
    Returns the text align callback, if set, otherwise null.
    
    Returns:
    
    the text align callback, if set, otherwise null.
  - setTextAlign
```
public final void setTextAlign(TextAlignCallback<DataLabelsContext> textAlignCallback)
```
    Sets the text align callback.
    
    Parameters:
    
    textAlignCallback - the text align callback to set
  - setTextAlign
```
public final void setTextAlign(NativeCallback textAlignCallback)
```
    Sets the text align callback.
    
    Parameters:
    
    textAlignCallback - the text align callback to set
  - getTextStrokeColorCallback
```
public final ColorCallback<DataLabelsContext> getTextStrokeColorCallback()
```
    Returns the text stroke color callback, if set, otherwise null.
    
    Returns:
    
    the text stroke color callback, if set, otherwise null.
  - setTextStrokeColor
```
public final void setTextStrokeColor(ColorCallback<DataLabelsContext> textStrokeColorCallback)
```
    Sets the text stroke color callback.
    
    Parameters:
    
    textStrokeColorCallback - the text stroke color callback to set
  - setTextStrokeColor
```
public final void setTextStrokeColor(NativeCallback textStrokeColorCallback)
```
    Sets the text stroke color callback.
    
    Parameters:
    
    textStrokeColorCallback - the text stroke color callback to set
  - getTextStrokeWidthCallback
```
public final WidthCallback<DataLabelsContext> getTextStrokeWidthCallback()
```
    Returns the text stroke width callback, if set, otherwise null.
    
    Returns:
    
    the text stroke width callback, if set, otherwise null.
  - setTextStrokeWidth
```
public final void setTextStrokeWidth(WidthCallback<DataLabelsContext> textStrokeWidthCallback)
```
    Sets the text stroke width callback.
    
    Parameters:
    
    textStrokeWidthCallback - the text stroke width callback to set
  - setTextStrokeWidth
```
public final void setTextStrokeWidth(NativeCallback textStrokeWidthCallback)
```
    Sets the text stroke width callback.
    
    Parameters:
    
    textStrokeWidthCallback - the text stroke width callback to set
  - getTextShadowBlurCallback
```
public final TextShadowBlurCallback getTextShadowBlurCallback()
```
    Returns the text shadow blur callback, if set, otherwise null.
    
    Returns:
    
    the text shadow blur callback, if set, otherwise null.
  - setTextShadowBlur
```
public final void setTextShadowBlur(TextShadowBlurCallback textShadowBlurCallback)
```
    Sets the text shadow blur callback.
    
    Parameters:
    
    textShadowBlurCallback - the text shadow blur callback to set
  - setTextShadowBlur
```
public final void setTextShadowBlur(NativeCallback textShadowBlurCallback)
```
    Sets the text shadow blur callback.
    
    Parameters:
    
    textShadowBlurCallback - the text shadow blur callback to set
  - getTextShadowColorCallback
```
public final ColorCallback<DataLabelsContext> getTextShadowColorCallback()
```
    Returns the text shadow color callback, if set, otherwise null.
    
    Returns:
    
    the text shadow color callback, if set, otherwise null.
  - setTextShadowColor
```
public final void setTextShadowColor(ColorCallback<DataLabelsContext> textShadowColorCallback)
```
    Sets the text shadow color callback.
    
    Parameters:
    
    textShadowColorCallback - the text shadow color callback to set
  - setTextShadowColor
```
public final void setTextShadowColor(NativeCallback textShadowColorCallback)
```
    Sets the text shadow color callback.
    
    Parameters:
    
    textShadowColorCallback - the text shadow color callback to set
  - getFontCallback
```
public final FontCallback<DataLabelsContext> getFontCallback()
```
    Returns the font callback, if set, otherwise null.
    
    Specified by:
    
    getFontCallback in interface IsScriptableFontProvider<DataLabelsContext>
    
    Returns:
    
    the font callback, if set, otherwise null.
  - setFont
```
public final void setFont(FontCallback<DataLabelsContext> fontCallback)
```
    Sets the the font callback.
    
    Specified by:
    
    setFont in interface IsScriptableFontProvider<DataLabelsContext>
    
    Parameters:
    
    fontCallback - the font callback to set
  - setFont
```
public final void setFont(NativeCallback fontCallback)
```
    Sets the the font callback.
    
    Specified by:
    
    setFont in interface IsScriptableFontProvider<DataLabelsContext>
    
    Parameters:
    
    fontCallback - the font callback to set
  - getPaddingCallback
```
public final PaddingCallback<DataLabelsContext> getPaddingCallback()
```
    Returns the padding callback, if set, otherwise null.
    
    Specified by:
    
    getPaddingCallback in interface IsScriptablePaddingProvider<DataLabelsContext>
    
    Returns:
    
    the padding callback, if set, otherwise null.
  - setPadding
```
public final void setPadding(PaddingCallback<DataLabelsContext> paddingCallback)
```
    Sets the padding callback.
    
    Specified by:
    
    setPadding in interface IsScriptablePaddingProvider<DataLabelsContext>
    
    Parameters:
    
    paddingCallback - the padding callback to set
  - setPadding
```
public final void setPadding(NativeCallback paddingCallback)
```
    Sets the padding callback.
    
    Specified by:
    
    setPadding in interface IsScriptablePaddingProvider<DataLabelsContext>
    
    Parameters:
    
    paddingCallback - the padding callback to set

Class LabelItem

Method Summary

Methods inherited from class org.pepstock.charba.client.plugins.AbstractPluginOptions

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

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

Methods inherited from class java.lang.Object

Method Detail

applyingDefaults

getPadding

getFont

getListeners

setListenersHandler

setAlign

setAlign

getAlign

getAlignDegrees

setAnchor

getAnchor

setBackgroundColor

setBackgroundColor

getBackgroundColorAsString

getBackgroundColor

setBorderColor

setBorderColor

getBorderColorAsString

getBorderColor

setBorderRadius

getBorderRadius

setBorderWidth

getBorderWidth

setClamp

isClamp

setClip

isClip

setColor

setColor

getColorAsString

getColor

setDisplay

setDisplay

getDisplay

setOffset

getOffset

setOpacity

getOpacity

setRotation

getRotation

setTextAlign

getTextAlign

setTextStrokeColor

setTextStrokeColor

getTextStrokeColorAsString

getTextStrokeColor

setTextStrokeWidth

getTextStrokeWidth

setTextShadowBlur

getTextShadowBlur

setTextShadowColor

setTextShadowColor

getTextShadowColorAsString

getTextShadowColor

getBackgroundColorCallback

setBackgroundColor

setBackgroundColor

getBorderColorCallback

setBorderColor

setBorderColor

getColorCallback

setColor

setColor

getFormatterCallback

setFormatter

getAlignCallback

setAlign

setAlign

getAnchorCallback

setAnchor

setAnchor

getBorderRadiusCallback

setBorderRadius