org.pepstock.charba.client.options

Class AbstractImmutableFont

java.lang.Object

org.pepstock.charba.client.commons.NativeObjectContainer

org.pepstock.charba.client.options.AbstractImmutableFont

All Implemented Interfaces:

IsDefaultFont, IsImmutableFont

public abstract class AbstractImmutableFont
extends NativeObjectContainer
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 and Description
protected	AbstractImmutableFont(NativeObject nativeObject) Creates a immutable font to use, wrapping a native object instance, and providing a CSS string.

Method Summary

Modifier and Type	Method and Description
FontItem	create() Creates a font options instance using default or cloning current instance.
String	getFamily() Returns the font family, follows CSS font-family options.
double	getLineHeight() Returns the height of an individual line of text.
String	getLineHeightAsString() Returns the height of an individual line of text as string.
protected NativeObject	getObject() Returns the native object instance.
int	getSize() Returns the font size.
FontStyle	getStyle() Returns the font style, follows CSS font-style options (i.e.
Weight	getWeight() Returns the font weight, follows CSS font-style-weight options.
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.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

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

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.

getSize

public int getSize()

Description copied from interface: IsDefaultFont

Returns the font size.

Specified by:

getSize in interface IsDefaultFont

Returns:

the font size.

getStyle

public FontStyle getStyle()

Description copied from interface: IsDefaultFont

Returns the font style, follows CSS font-style options (i.e. normal, italic, oblique, initial, inherit).

Specified by:

getStyle in interface IsDefaultFont

Returns:

the font style, follows CSS font-style options (i.e. normal, italic, oblique, initial, inherit).

getFamily

public String getFamily()

Description copied from interface: IsDefaultFont

Returns the font family, follows CSS font-family options.

Specified by:

getFamily in interface IsDefaultFont

Returns:

Font family, follows CSS font-family options.

getWeight

public Weight getWeight()

Description copied from interface: IsDefaultFont

Returns the font weight, follows CSS font-style-weight options.

Specified by:

getWeight in interface IsDefaultFont

Returns:

the font weight, follows CSS font-style-weight options.

getLineHeight

public double getLineHeight()

Description copied from interface: IsDefaultFont

Returns the height of an individual line of text.

Specified by:

getLineHeight in interface IsDefaultFont

Returns:

the height of an individual line of text.

create

public FontItem create()

Description copied from interface: IsDefaultFont

Creates a font options instance using default or cloning current instance.

Specified by:

create in interface IsDefaultFont

Returns:

a font options instance using default or cloning current instance

getObject

protected final NativeObject getObject()

Returns the native object instance.

Returns:

the native object instance.