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Play 控制台FontVariationAxis
public
final
class
FontVariationAxis
extends Object
| java.lang.Object | |
| ↳ | android.graphics.fonts.FontVariationAxis |
Class that holds information about single font variation axis.
Summary
Public constructors | |
|---|---|
FontVariationAxis(String tagString, float styleValue)
Construct FontVariationAxis. |
|
Public methods | |
|---|---|
static
FontVariationAxis[]
|
fromFontVariationSettings(String settings)
Construct FontVariationAxis array from font variation settings. |
float
|
getStyleValue()
Returns the style value associated to the given axis for this font. |
String
|
getTag()
Returns the variable font axis tag associated to this axis. |
static
String
|
toFontVariationSettings(FontVariationAxis[] axes)
Stringify the array of FontVariationAxis. |
String
|
toString()
Returns a valid font variation setting string for this object. |
Inherited methods | |
|---|---|
From
class
java.lang.Object
| |
Public constructors
FontVariationAxis
FontVariationAxis (String tagString, float styleValue)
Construct FontVariationAxis. The axis tag must contain four ASCII characters. Tag string that are longer or shorter than four characters, or contains characters outside of U+0020..U+007E are invalid.
| Parameters | |
|---|---|
tagString |
String This value must never be |
styleValue |
float |
| Throws | |
|---|---|
IllegalArgumentException |
If given tag string is invalid. |
Public methods
fromFontVariationSettings
FontVariationAxis[] fromFontVariationSettings (String settings)
Construct FontVariationAxis array from font variation settings. The settings string is constructed from multiple pairs of axis tag and style values. The axis tag must contain four ASCII characters and must be wrapped with single quotes (U+0027) or double quotes (U+0022). Axis strings that are longer or shorter than four characters, or contain characters outside of U+0020..U+007E are invalid. If a specified axis name is not defined in the font, the settings will be ignored.
FontVariationAxis.fromFontVariationSettings("'wdth' 1.0");
FontVariationAxis.fromFontVariationSettings("'AX ' 1.0, 'FB ' 2.0");
| Parameters | |
|---|---|
settings |
String: font variation settings.This value may be |
| Returns | |
|---|---|
FontVariationAxis[] |
FontVariationAxis[] the array of parsed font variation axis. null if settings
has no font variation settings.This value may be |
| Throws | |
|---|---|
IllegalArgumentException |
If given string is not a valid font variation settings format. |
getStyleValue
float getStyleValue ()
Returns the style value associated to the given axis for this font.
| Returns | |
|---|---|
float |
|
toFontVariationSettings
String toFontVariationSettings (FontVariationAxis[] axes)
Stringify the array of FontVariationAxis.
| Parameters | |
|---|---|
axes |
FontVariationAxis: an array of FontVariationAxis.This value may be |
| Returns | |
|---|---|
String |
String a valid font variation settings string.
This value will never be |
Classes