TextAttribute Class

Reference

Definition

Namespace:: Java.Awt.Font

Assembly:: Mono.Android.dll

Important

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The TextAttribute class defines attribute keys and attribute values used for text rendering.

[Android.Runtime.Register("java/awt/font/TextAttribute", DoNotGenerateAcw=true)]
public sealed class TextAttribute : Java.Text.AttributedCharacterIteratorAttribute

[<Android.Runtime.Register("java/awt/font/TextAttribute", DoNotGenerateAcw=true)>]
type TextAttribute = class
    inherit AttributedCharacterIteratorAttribute

Inheritance: Object

Object

AttributedCharacterIteratorAttribute
TextAttribute

Attributes: RegisterAttribute

Remarks

The TextAttribute class defines attribute keys and attribute values used for text rendering.

TextAttribute instances are used as attribute keys to identify attributes in classes handling text attributes. Other constants defined in this class can be used as attribute values.

For each text attribute, the documentation provides: <UL> <LI>the type of its value, <LI>the relevant predefined constants, if any <LI>the default effect if the attribute is absent <LI>the valid values if there are limitations <LI>a description of the effect. </UL>

<H3>Values</H3> <UL> <LI>The values of attributes must always be immutable. <LI>Where value limitations are given, any value outside of that set is reserved for future use; the value will be treated as the default. <LI>The value null is treated the same as the default value and results in the default behavior. <li>If the value is not of the proper type, the attribute will be ignored. <li>The identity of the value does not matter, only the actual value. For example, TextAttribute.WEIGHT_BOLD and new Float(2.0) indicate the same WEIGHT. <li>Attribute values of type Number (used for WEIGHT, WIDTH, POSTURE, SIZE, JUSTIFICATION, and TRACKING) can vary along their natural range and are not restricted to the predefined constants. Number.floatValue() is used to get the actual value from the Number. <li>The values for WEIGHT, WIDTH, and POSTURE are interpolated by the system, which can select the 'nearest available' font or use other techniques to approximate the user's request.

</UL>

Java documentation for java.awt.font.TextAttribute.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Properties

Background	Attribute key for the paint used to render the background of the text.
BidiEmbedding	Attribute key for the embedding level of the text.
CharReplacement	Attribute key for a user-defined glyph to display in lieu of the font's standard glyph for a character.
Class	Returns the runtime class of this `Object`. (Inherited from Object)
Family	Attribute key for the font name.
Font	Attribute key used to provide the font to use to render text.
Foreground	Attribute key for the paint used to render the text.
Handle	The handle to the underlying Android instance. (Inherited from Object)
InputMethodHighlight	Attribute key for input method highlight styles.
InputMethodUnderline	Attribute key for input method underlines.
JniIdentityHashCode	(Inherited from Object)
JniPeerMembers
Justification	Attribute key for the justification of a paragraph.
JustificationFull	Justify the line to the full requested width.
JustificationNone	Do not allow the line to be justified.
Kerning	Attribute key to request kerning.
KerningOn	Request standard kerning.
Ligatures	Attribute key for enabling optional ligatures.
LigaturesOn	Request standard optional ligatures.
Name	Returns the name of the attribute. (Inherited from AttributedCharacterIteratorAttribute)
NumericShaping	Attribute key for converting ASCII decimal digits to other decimal ranges.
PeerReference	(Inherited from Object)
Posture	Attribute key for the posture of a font.
PostureOblique	The standard italic posture.
PostureRegular	The standard posture, upright.
RunDirection	Attribute key for the run direction of the line.
RunDirectionLtr	Left-to-right run direction.
RunDirectionRtl	Right-to-left run direction.
Size	Attribute key for the font size.
Strikethrough	Attribute key for strikethrough.
StrikethroughOn	A single strikethrough.
Superscript	Attribute key for superscripting and subscripting.
SuperscriptSub	Standard subscript.
SuperscriptSuper	Standard superscript.
SwapColors	Attribute key for swapping foreground and background `Paints`.
SwapColorsOn	Swap foreground and background.
ThresholdClass	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from AttributedCharacterIteratorAttribute)
ThresholdType	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from AttributedCharacterIteratorAttribute)
Tracking	Attribute key to control tracking.
TrackingLoose	Perform loose tracking.
TrackingTight	Perform tight tracking.
Transform	Attribute key for the transform of a font.
Underline	Attribute key for underline.
UnderlineLowDashed	Single pixel dashed low underline.
UnderlineLowDotted	Single pixel dotted low underline.
UnderlineLowGray	Double pixel gray low underline.
UnderlineLowOnePixel	Single pixel solid low underline.
UnderlineLowTwoPixel	Double pixel solid low underline.
UnderlineOn	Standard underline.
Weight	Attribute key for the weight of a font.
WeightBold	The standard bold weight.
WeightDemibold	A moderately lighter weight than `WEIGHT_BOLD`.
WeightDemilight	An intermediate weight between `WEIGHT_LIGHT` and `WEIGHT_STANDARD`.
WeightExtrabold	An extra heavy weight.
WeightExtraLight	The lightest predefined weight.
WeightHeavy	A moderately heavier weight than `WEIGHT_BOLD`.
WeightLight	The standard light weight.
WeightMedium	An intermediate weight between `WEIGHT_REGULAR` and `WEIGHT_BOLD`.
WeightRegular	The standard weight.
WeightSemibold	A moderately heavier weight than `WEIGHT_REGULAR`.
WeightUltrabold	The heaviest predefined weight.
Width	Attribute key for the width of a font.
WidthCondensed	The most condensed predefined width.
WidthExtended	The most extended predefined width.
WidthRegular	The standard width.
WidthSemiCondensed	A moderately condensed width.
WidthSemiExtended	A moderately extended width.

Methods

Clone()	Creates and returns a copy of this object. (Inherited from Object)
Dispose()	(Inherited from Object)
Dispose(Boolean)	(Inherited from Object)
Equals(Object)	Compares two objects for equality. (Inherited from AttributedCharacterIteratorAttribute)
GetHashCode()	Returns a hash code value for the object. (Inherited from AttributedCharacterIteratorAttribute)
JavaFinalize()	Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object)
Notify()	Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object)
NotifyAll()	Wakes up all threads that are waiting on this object's monitor. (Inherited from Object)
ReadResolve()	Resolves instances being deserialized to the predefined constants. (Inherited from AttributedCharacterIteratorAttribute)
SetHandle(IntPtr, JniHandleOwnership)	Sets the Handle property. (Inherited from Object)
ToArray<T>()	(Inherited from Object)
ToString()	Returns a string representation of the object. (Inherited from Object)
UnregisterFromRuntime()	(Inherited from Object)
Wait()	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object)
Wait(Int64, Int32)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)
Wait(Int64)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)

Explicit Interface Implementations

IJavaPeerable.Disposed()	(Inherited from Object)
IJavaPeerable.DisposeUnlessReferenced()	(Inherited from Object)
IJavaPeerable.Finalized()	(Inherited from Object)
IJavaPeerable.JniManagedPeerState	(Inherited from Object)
IJavaPeerable.SetJniIdentityHashCode(Int32)	(Inherited from Object)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates)	(Inherited from Object)
IJavaPeerable.SetPeerReference(JniObjectReference)	(Inherited from Object)

Extension Methods

JavaCast<TResult>(IJavaObject)	Performs an Android runtime-checked type conversion.
JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to

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