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

All Known Implementing Classes:

LegendLabelItem, LegendTitle, LegendTitle
```
public interface HasLegendText
```
Interface to map object which contains a text to show inside a legend element.
Used by LegendItem and LegendTitle.

Author:

Andrea "Stock" Stocchero

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`LegendTextHandler`	`getLegendTextHandler()` Returns a legend text handler instance to use in the default methods of this interface.
`default String`	`getText()` Returns the text that will be displayed
`default SafeHtml`	`getTextAsHtml()` Returns the label that will be displayed, as HTML. If is not HTML, returns `Undefined.STRING`.
`default boolean`	`isHtmlText()` Returns `true` if the text of legend item is HTML. This field is used ONLY by `HtmlLegend` plugin and not by CHART.js.
`default void`	`setHtmlText(boolean htmlText)` Sets `true` if the text of legend item is HTML. This field is used ONLY by `HtmlLegend` plugin and not by CHART.js.
`default void`	`setText(SafeHtml text)` Sets the label that will be displayed, as HTML. This field is used ONLY by `HtmlLegend` plugin and not by CHART.js.
`default void`	`setText(String text)` Sets the text that will be displayed.

- Method Detail
  - getLegendTextHandler
```
LegendTextHandler getLegendTextHandler()
```
    Returns a legend text handler instance to use in the default methods of this interface.
    
    Returns:
    
    a legend text handler instance
  - getText
```
default String getText()
```
    Returns the text that will be displayed
    
    Returns:
    
    the text that will be displayed.
  - setText
```
default void setText(String text)
```
    Sets the text that will be displayed.
    
    Parameters:
    
    text - the text that will be displayed
  - setText
```
default void setText(SafeHtml text)
```
    Sets the label that will be displayed, as HTML.
    This field is used ONLY by HtmlLegend plugin and not by CHART.js.
    
    Parameters:
    
    text - the label that will be displayed, as HTML
  - getTextAsHtml
```
default SafeHtml getTextAsHtml()
```
    Returns the label that will be displayed, as HTML.
    If is not HTML, returns Undefined.STRING. This field is used ONLY by HtmlLegend plugin and not by CHART.js.
    
    Returns:
    
    the label that will be displayed, as HTML.
  - isHtmlText
```
default boolean isHtmlText()
```
    Returns true if the text of legend item is HTML.
    This field is used ONLY by HtmlLegend plugin and not by CHART.js.
    
    Returns:
    
    true if the text of legend item is HTML
  - setHtmlText
```
default void setHtmlText(boolean htmlText)
```
    Sets true if the text of legend item is HTML.
    This field is used ONLY by HtmlLegend plugin and not by CHART.js.
    
    Parameters:
    
    htmlText - true if the text of legend item is HTML

Interface HasLegendText

Method Summary

Method Detail

getLegendTextHandler

getText

setText

setText

getTextAsHtml

isHtmlText

setHtmlText