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

java.lang.Object
- org.pepstock.charba.client.commons.NativeObjectContainer
- - org.pepstock.charba.client.options.AbstractReadOnlyFont
  - - org.pepstock.charba.client.options.AbstractImmutableFont

All Implemented Interfaces:

IsDefaultFont, IsImmutableFont
```
public abstract class AbstractImmutableFont
extends AbstractReadOnlyFont
implements IsImmutableFont
```
Base class to map a font element in read-only mode, normalized by CHART.JS by Helpers.toFont(org.pepstock.charba.client.items.FontItem), providing also the CSS string of font itself.

Author:

Andrea "Stock" Stocchero

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`AbstractImmutableFont(NativeObject nativeObject)`	Creates a immutable font to use, wrapping a native object instance, and providing a CSS string.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getLineHeightAsString()`	Returns the height of an individual line of text as string.
`String`	`toCSSString()`	Builds the font string (shorthand property of CSS font) to use in the canvas object. See here CSS specification.

Methods inherited from class org.pepstock.charba.client.options.AbstractReadOnlyFont
create, getFamily, getLineHeight, getObject, getSize, getStyle, getWeight

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

Methods inherited from interface org.pepstock.charba.client.defaults.IsDefaultFont
create, create, getFamily, getLineHeight, getSize, getStyle, getWeight

- Constructor Detail
  - AbstractImmutableFont
```
protected AbstractImmutableFont(NativeObject nativeObject)
```
    Creates a immutable font to use, wrapping a native object instance, and providing a CSS string.
    
    Parameters:
    
    nativeObject - native object to map java script properties
- Method Detail
  - getLineHeightAsString
```
public final String getLineHeightAsString()
```
    Description copied from interface: IsDefaultFont
    
    Returns the height of an individual line of text as string.
    
    Specified by:
    
    getLineHeightAsString in interface IsDefaultFont
    
    Overrides:
    
    getLineHeightAsString in class AbstractReadOnlyFont
    
    Returns:
    
    the height of an individual line of text as string.
  - toCSSString
```
public final String toCSSString()
```
    Description copied from interface: IsImmutableFont
    
    Builds the font string (shorthand property of CSS font) to use in the canvas object.
    See here CSS specification.
    
    Specified by:
    
    toCSSString in interface IsImmutableFont
    
    Returns:
    
    the font string to use in the canvas object.