Package icyllis.modernui.text

Class PrecomputedText.Params

java.lang.Object

icyllis.modernui.text.PrecomputedText.Params

Enclosing class:

PrecomputedText

public static final class PrecomputedText.Params
extends Object

The information required for building PrecomputedText.

Contains information required for precomputing text measurement metadata, so it can be done in isolation of a TextView or StaticLayout, when final layout constraints are not known.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PrecomputedText.Params.Builder	A builder for creating PrecomputedText.Params.
static @interface	PrecomputedText.Params.CheckResultUsableResult

Field Summary

Fields

Modifier and Type	Field	Description
static final int	NEED_RECOMPUTE	Constant for returning value of checkResultUsable indicating that given parameter is not compatible but partially usable for creating new PrecomputedText.
static final int	UNUSABLE	Constant for returning value of checkResultUsable indicating that given parameter is not compatible.
static final int	USABLE	Constant for returning value of checkResultUsable indicating that given parameter is compatible.

Constructor Summary

Constructors

Constructor	Description
Params(TextPaint paint, LineBreakConfig lineBreakConfig, TextDirectionHeuristic textDir)

Method Summary

Modifier and Type	Method	Description
int	checkResultUsable(TextPaint paint, TextDirectionHeuristic textDir, LineBreakConfig lbConfig)
boolean	equals(Object o)	Check if the same text layout.
LineBreakConfig	getLineBreakConfig()	Returns the LineBreakConfig for this text.
TextDirectionHeuristic	getTextDirection()	Returns the TextDirectionHeuristic for this text.
TextPaint	getTextPaint()	Returns the TextPaint for this text.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

UNUSABLE

@Internal
public static final int UNUSABLE

Constant for returning value of checkResultUsable indicating that given parameter is not compatible.

See Also:

• Constant Field Values

NEED_RECOMPUTE

@Internal
public static final int NEED_RECOMPUTE

Constant for returning value of checkResultUsable indicating that given parameter is not compatible but partially usable for creating new PrecomputedText.

See Also:

• Constant Field Values

USABLE

@Internal
public static final int USABLE

Constant for returning value of checkResultUsable indicating that given parameter is compatible.

See Also:

• Constant Field Values

Constructor Details

Params

@Internal
public Params(@NonNull
 TextPaint paint,
 @NonNull
 LineBreakConfig lineBreakConfig,
 @NonNull
 TextDirectionHeuristic textDir)

Method Details

getTextPaint

@NonNull
public TextPaint getTextPaint()

Returns the TextPaint for this text.

Returns:

A TextPaint

getTextDirection

@NonNull
public TextDirectionHeuristic getTextDirection()

Returns the TextDirectionHeuristic for this text.

Returns:

A TextDirectionHeuristic

getLineBreakConfig

@NonNull
public LineBreakConfig getLineBreakConfig()

Returns the LineBreakConfig for this text.

Returns:

the current line break configuration. The LineBreakConfig with default values will be returned if no line break configuration is set.

checkResultUsable

@Internal
public int checkResultUsable(@NonNull
 TextPaint paint,
 @NonNull
 TextDirectionHeuristic textDir,
 @NonNull
 LineBreakConfig lbConfig)

equals

public boolean equals(@Nullable
 Object o)

Check if the same text layout.

Overrides:

equals in class Object

Returns:

true if this and the given param result in the same text layout

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object