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

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

```
public class LegendLabels
extends Object
```
This is the labels configuration of the legend.

Author:

Andrea "Stock" Stocchero

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getBoxHeight()` Returns the height of colored box.
`int`	`getBoxWidth()` Returns the width of colored box.
`IsChart`	`getChart()` Returns the chart instance
`IsColor`	`getColor()` Returns the font color.
`String`	`getColorAsString()` Returns the font color as string.
`protected ExtendedOptions`	`getConfiguration()` Returns the configuration element.
`LegendFilterCallback`	`getFilterCallback()` Returns the user filter callback instance.
`Font`	`getFont()` Returns the font element.
`LegendItemSortCallback`	`getItemSortCallback()` Returns the user item sort callback instance.
`LegendLabelsCallback`	`getLabelsCallback()` Returns the user callback instance to generate labels.
`protected ConfigurationOptions`	`getOptions()` Returns the configuration options.
`int`	`getPadding()` Returns the padding to apply around labels.
`PointStyle`	`getPointStyle()` Returns the style of the legend.
`Canvas`	`getPointStyleAsCanvas()` Returns the style of the point as canvas.
`Img`	`getPointStyleAsImage()` Returns the style of the legend as image.
`PointStyleType`	`getPointStyleType()` Returns the type of point style.
`TextAlign`	`getTextAlign()` Returns the the horizontal alignment of the label text.
`boolean`	`isUsePointStyle()` Returns if label style will match corresponding point style (size is based on fontSize, boxWidth is not used in this case).
`void`	`setBoxHeight(int boxHeight)` Sets the height of colored box.
`void`	`setBoxWidth(int boxWidth)` Sets the width of colored box.
`void`	`setColor(IsColor color)` Sets the font color.
`void`	`setColor(String color)` Sets the font color.
`void`	`setFilterCallback(LegendFilterCallback filterCallback)` Sets the user filter callback instance.
`void`	`setItemSortCallback(LegendItemSortCallback itemSortCallback)` Sets the user item sort callback instance.
`void`	`setLabelsCallback(LegendLabelsCallback labelsCallback)` Sets the user callback instance to generate labels.
`void`	`setPadding(int padding)` Sets the padding to apply around labels.
`void`	`setPointStyle(Canvas pointStyle)` Sets the style of the legend, overriding point style from dataset, as canvas. Only applies if `setUsePointStyle(boolean)` is set to `true`.
`void`	`setPointStyle(Img pointStyle)` Sets the style of the legend, overriding point style from dataset, as image. Only applies if `setUsePointStyle(boolean)` is set to `true`.
`void`	`setPointStyle(PointStyle pointStyle)` Sets the style of the legend, overriding point style from dataset. Only applies if `setUsePointStyle(boolean)` is set to `true`.
`void`	`setTextAlign(TextAlign align)` Sets the horizontal alignment of the label text.
`void`	`setUsePointStyle(boolean usePointStyle)` Sets if label style will match corresponding point style (size is based on fontSize, boxWidth is not used in this case).

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

- Method Detail
  - getFont
```
public Font getFont()
```
    Returns the font element.
    
    Returns:
    
    the font
  - 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
  - setUsePointStyle
```
public void setUsePointStyle(boolean usePointStyle)
```
    Sets if label style will match corresponding point style (size is based on fontSize, boxWidth is not used in this case).
    
    Parameters:
    
    usePointStyle - if label style will match corresponding point style (size is based on fontSize, boxWidth is not used in this case).
  - isUsePointStyle
```
public boolean isUsePointStyle()
```
    Returns if label style will match corresponding point style (size is based on fontSize, boxWidth is not used in this case).
    
    Returns:
    
    if label style will match corresponding point style (size is based on fontSize, boxWidth is not used in this case).
  - setPointStyle
```
public void setPointStyle(PointStyle pointStyle)
```
    Sets the style of the legend, overriding point style from dataset.
    Only applies if setUsePointStyle(boolean) is set to true.
    
    Parameters:
    
    pointStyle - the style of the legend, overriding point style from dataset.
  - setPointStyle
```
public void setPointStyle(Img pointStyle)
```
    Sets the style of the legend, overriding point style from dataset, as image.
    Only applies if setUsePointStyle(boolean) is set to true.
    
    Parameters:
    
    pointStyle - the style of the legend, overriding point style from dataset.
  - setPointStyle
```
public void setPointStyle(Canvas pointStyle)
```
    Sets the style of the legend, overriding point style from dataset, as canvas.
    Only applies if setUsePointStyle(boolean) is set to true.
    
    Parameters:
    
    pointStyle - the style of the legend, overriding point style from dataset.
  - getPointStyleType
```
public PointStyleType getPointStyleType()
```
    Returns the type of point style.
    
    Returns:
    
    the type of point style
  - getPointStyle
```
public PointStyle getPointStyle()
```
    Returns the style of the legend.
    
    Returns:
    
    the style of the legend.
  - getPointStyleAsCanvas
```
public Canvas getPointStyleAsCanvas()
```
    Returns the style of the point as canvas.
    
    Returns:
    
    the style of the point as canvas.
  - getPointStyleAsImage
```
public Img getPointStyleAsImage()
```
    Returns the style of the legend as image.
    
    Returns:
    
    the style of the legend as image.
  - setBoxWidth
```
public void setBoxWidth(int boxWidth)
```
    Sets the width of colored box.
    
    Parameters:
    
    boxWidth - width of colored box.
  - getBoxWidth
```
public int getBoxWidth()
```
    Returns the width of colored box.
    
    Returns:
    
    width of colored box.
  - setBoxHeight
```
public void setBoxHeight(int boxHeight)
```
    Sets the height of colored box.
    
    Parameters:
    
    boxHeight - height of colored box.
  - getBoxHeight
```
public int getBoxHeight()
```
    Returns the height of colored box.
    
    Returns:
    
    height of colored box.
  - setPadding
```
public void setPadding(int padding)
```
    Sets the padding to apply around labels. Only top and bottom are implemented.
    
    Parameters:
    
    padding - Padding to apply around labels. Only top and bottom are implemented.
  - getPadding
```
public int getPadding()
```
    Returns the padding to apply around labels. Only top and bottom are implemented.
    
    Returns:
    
    Padding to apply around labels. Only top and bottom are implemented.
  - setTextAlign
```
public void setTextAlign(TextAlign align)
```
    Sets the horizontal alignment of the label text.
    
    Parameters:
    
    align - the horizontal alignment of the label text.
  - getTextAlign
```
public TextAlign getTextAlign()
```
    Returns the the horizontal alignment of the label text.
    
    Returns:
    
    the horizontal alignment of the label text.
  - getFilterCallback
```
public LegendFilterCallback getFilterCallback()
```
    Returns the user filter callback instance.
    
    Returns:
    
    the user filter callback instance
  - setFilterCallback
```
public void setFilterCallback(LegendFilterCallback filterCallback)
```
    Sets the user filter callback instance.
    
    Parameters:
    
    filterCallback - the user filter callback instance
  - getLabelsCallback
```
public LegendLabelsCallback getLabelsCallback()
```
    Returns the user callback instance to generate labels.
    
    Returns:
    
    the user callback instance to generate labels
  - setLabelsCallback
```
public void setLabelsCallback(LegendLabelsCallback labelsCallback)
```
    Sets the user callback instance to generate labels.
    
    Parameters:
    
    labelsCallback - the user callback instance to generate labels
  - getItemSortCallback
```
public LegendItemSortCallback getItemSortCallback()
```
    Returns the user item sort callback instance.
    
    Returns:
    
    the user item sort callback instance
  - setItemSortCallback
```
public void setItemSortCallback(LegendItemSortCallback itemSortCallback)
```
    Sets the user item sort callback instance.
    
    Parameters:
    
    itemSortCallback - the user item sort callback instance
  - getOptions
```
protected final ConfigurationOptions getOptions()
```
    Returns the configuration options.
    
    Returns:
    
    the configuration options.
  - getConfiguration
```
protected final ExtendedOptions getConfiguration()
```
    Returns the configuration element.
    
    Returns:
    
    the configuration element.
  - getChart
```
public final IsChart getChart()
```
    Returns the chart instance
    
    Returns:
    
    the chart

Class LegendLabels

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getFont

setColor

setColor

getColorAsString

getColor

setUsePointStyle

isUsePointStyle

setPointStyle

setPointStyle

setPointStyle

getPointStyleType

getPointStyle

getPointStyleAsCanvas

getPointStyleAsImage

setBoxWidth

getBoxWidth

setBoxHeight

getBoxHeight

setPadding

getPadding

setTextAlign

getTextAlign

getFilterCallback

setFilterCallback

getLabelsCallback

setLabelsCallback

getItemSortCallback

setItemSortCallback

getOptions

getConfiguration

getChart