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

java.lang.Object
- org.pepstock.charba.client.configuration.RadialPointLabels

All Implemented Interfaces:

IsScriptableFontProvider<ScaleContext>
```
public class RadialPointLabels
extends Object
implements IsScriptableFontProvider<ScaleContext>
```
It is used to configure the point labels that are shown on the perimeter of the scale.
Note that these options only apply if display is true.

Author:

Andrea "Stock" Stocchero

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Axis`	`getAxis()` Returns the axis instance.
`IsColor`	`getBackdropColor()` Returns the background color of the point label.
`String`	`getBackdropColorAsString()` Returns the background color of the point label.
`ColorCallback<ScaleContext>`	`getBackdropColorCallback()` Returns the backdrop color callback, if set, otherwise `null`.
`Padding`	`getBackdropPadding()` Returns the padding of label backdrop.
`PointLabelCallback`	`getCallback()` Returns the user callback to change point labels.
`IsColor`	`getColor()` Returns the font color.
`String`	`getColorAsString()` Returns the font color as string.
`ColorCallback<ScaleContext>`	`getColorCallback()` Returns the color callback, if set, otherwise `null`.
`Font`	`getFont()` Returns the font element.
`FontCallback<ScaleContext>`	`getFontCallback()` Returns the font callback, if set, otherwise `null`.
`int`	`getPadding()` Returns the padding between chart and point labels, in pixels.
`SimplePaddingCallback`	`getPaddingCallback()` Returns the padding callback, if set, otherwise `null`.
`boolean`	`isDisplay()` If true, labels are shown
`void`	`setBackdropColor(ColorCallback<ScaleContext> backdropColorCallback)` Sets the the backdrop color callback.
`void`	`setBackdropColor(IsColor backdropColor)` Sets the background color of the point label.
`void`	`setBackdropColor(NativeCallback backdropColorCallback)` Sets the the backdrop color callback.
`void`	`setBackdropColor(String backdropColor)` Sets the background color of the point label.
`void`	`setCallback(PointLabelCallback callback)` Sets the user callback to change point labels.
`void`	`setColor(ColorCallback<ScaleContext> colorCallback)` Sets the the color callback.
`void`	`setColor(IsColor color)` Sets the font color.
`void`	`setColor(NativeCallback colorCallback)` Sets the the color callback.
`void`	`setColor(String color)` Sets the font color.
`void`	`setDisplay(boolean display)` If true, labels are shown
`void`	`setFont(FontCallback<ScaleContext> fontCallback)` Sets the the font callback.
`void`	`setFont(NativeCallback fontCallback)` Sets the the font callback.
`void`	`setPadding(int padding)` Sets the padding between chart and point labels, in pixels.
`void`	`setPadding(NativeCallback paddingCallback)` Sets the the padding callback.
`void`	`setPadding(SimplePaddingCallback paddingCallback)` Sets the the padding callback.

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

- Method Detail
  - getBackdropPadding
```
public Padding getBackdropPadding()
```
    Returns the padding of label backdrop.
    
    Returns:
    
    padding of label backdrop.
  - getFont
```
public Font getFont()
```
    Returns the font element.
    
    Returns:
    
    the font element
  - setColor
```
public void setColor(IsColor color)
```
    Sets the font color.
    
    Parameters:
    
    color - font color.
  - setColor
```
public void setColor(String color)
```
    Sets the font color.
    
    Parameters:
    
    color - font color.
  - getColorAsString
```
public String getColorAsString()
```
    Returns the font color as string.
    
    Returns:
    
    font color as string
  - getColor
```
public IsColor getColor()
```
    Returns the font color.
    
    Returns:
    
    font color
  - setDisplay
```
public void setDisplay(boolean display)
```
    If true, labels are shown
    
    Parameters:
    
    display - if true, labels are shown
  - isDisplay
```
public boolean isDisplay()
```
    If true, labels are shown
    
    Returns:
    
    if true, labels are shown.
  - setPadding
```
public void setPadding(int padding)
```
    Sets the padding between chart and point labels, in pixels.
    
    Parameters:
    
    padding - the padding between chart and point labels, in pixels.
  - getPadding
```
public int getPadding()
```
    Returns the padding between chart and point labels, in pixels.
    
    Returns:
    
    the padding between chart and point labels, in pixels.
  - setBackdropColor
```
public void setBackdropColor(IsColor backdropColor)
```
    Sets the background color of the point label.
    
    Parameters:
    
    backdropColor - the background color of the point label
  - setBackdropColor
```
public void setBackdropColor(String backdropColor)
```
    Sets the background color of the point label.
    
    Parameters:
    
    backdropColor - the background color of the point label
  - getBackdropColorAsString
```
public String getBackdropColorAsString()
```
    Returns the background color of the point label.
    
    Returns:
    
    the background color of the point label
  - getBackdropColor
```
public IsColor getBackdropColor()
```
    Returns the background color of the point label.
    
    Returns:
    
    the background color of the point label
  - getCallback
```
public PointLabelCallback getCallback()
```
    Returns the user callback to change point labels.
    
    Returns:
    
    the callback
  - setCallback
```
public void setCallback(PointLabelCallback callback)
```
    Sets the user callback to change point labels.
    
    Parameters:
    
    callback - the callback to set
  - getFontCallback
```
public FontCallback<ScaleContext> getFontCallback()
```
    Returns the font callback, if set, otherwise null.
    
    Specified by:
    
    getFontCallback in interface IsScriptableFontProvider<ScaleContext>
    
    Returns:
    
    the font callback, if set, otherwise null.
  - setFont
```
public void setFont(FontCallback<ScaleContext> fontCallback)
```
    Sets the the font callback.
    
    Specified by:
    
    setFont in interface IsScriptableFontProvider<ScaleContext>
    
    Parameters:
    
    fontCallback - the font callback to set
  - setFont
```
public void setFont(NativeCallback fontCallback)
```
    Sets the the font callback.
    
    Specified by:
    
    setFont in interface IsScriptableFontProvider<ScaleContext>
    
    Parameters:
    
    fontCallback - the font callback to set
  - getPaddingCallback
```
public SimplePaddingCallback getPaddingCallback()
```
    Returns the padding callback, if set, otherwise null.
    
    Returns:
    
    the padding callback, if set, otherwise null.
  - setPadding
```
public void setPadding(SimplePaddingCallback paddingCallback)
```
    Sets the the padding callback.
    
    Parameters:
    
    paddingCallback - the padding callback to set
  - setPadding
```
public void setPadding(NativeCallback paddingCallback)
```
    Sets the the padding callback.
    
    Parameters:
    
    paddingCallback - the padding callback to set
  - getColorCallback
```
public ColorCallback<ScaleContext> getColorCallback()
```
    Returns the color callback, if set, otherwise null.
    
    Returns:
    
    the color callback, if set, otherwise null.
  - setColor
```
public void setColor(ColorCallback<ScaleContext> colorCallback)
```
    Sets the the color callback.
    
    Parameters:
    
    colorCallback - the color callback to set
  - setColor
```
public void setColor(NativeCallback colorCallback)
```
    Sets the the color callback.
    
    Parameters:
    
    colorCallback - the color callback to set
  - getBackdropColorCallback
```
public ColorCallback<ScaleContext> getBackdropColorCallback()
```
    Returns the backdrop color callback, if set, otherwise null.
    
    Returns:
    
    the backdrop color callback, if set, otherwise null.
  - setBackdropColor
```
public void setBackdropColor(ColorCallback<ScaleContext> backdropColorCallback)
```
    Sets the the backdrop color callback.
    
    Parameters:
    
    backdropColorCallback - the backdrop color callback to set
  - setBackdropColor
```
public void setBackdropColor(NativeCallback backdropColorCallback)
```
    Sets the the backdrop color callback.
    
    Parameters:
    
    backdropColorCallback - the backdrop color callback to set
  - getAxis
```
public final Axis getAxis()
```
    Returns the axis instance.
    
    Returns:
    
    the axis

Class RadialPointLabels

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getBackdropPadding

getFont

setColor

setColor

getColorAsString

getColor

setDisplay

isDisplay

setPadding

getPadding

setBackdropColor

setBackdropColor

getBackdropColorAsString

getBackdropColor

getCallback

setCallback

getFontCallback

setFont

setFont

getPaddingCallback

setPadding

setPadding

getColorCallback

setColor

setColor

getBackdropColorCallback

setBackdropColor

setBackdropColor

getAxis