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Summary: Methods | Inherited Methods

PositionedGlyphs

public final class PositionedGlyphs
extends Object

java.lang.Object
↳	android.graphics.text.PositionedGlyphs

Text shaping result object for single style text. You can get text shaping result by TextRunShaper#shapeTextRun(char[], int, int, int, int, float, float, boolean, Paint) and TextRunShaper#shapeTextRun(CharSequence, int, int, int, int, float, float, boolean, Paint).

See also:

TextRunShaper.shapeTextRun(char[], int, int, int, int, float, float, boolean, Paint)
TextRunShaper.shapeTextRun(CharSequence, int, int, int, int, float, float, boolean, Paint)

Summary

Public methods
`boolean`	`equals(Object o)` Indicates whether some other object is "equal to" this one.
`float`	`getAdvance()` Returns the total amount of advance consumed by this positioned glyphs.
`float`	`getAscent()` Effective ascent value of this positioned glyphs.
`float`	`getDescent()` Effective descent value of this positioned glyphs.
`Font`	`getFont(int index)` Returns the font object used for drawing the glyph at the given index.
`int`	`getGlyphId(int index)` Returns the glyph ID used for drawing the glyph at the given index.
`float`	`getGlyphX(int index)` Returns the x coordinate of the glyph position at the given index.
`float`	`getGlyphY(int index)` Returns the y coordinate of the glyph position at the given index.
`float`	`getOffsetX()` Returns the amount of X offset added to glyph position.
`float`	`getOffsetY()` Returns the amount of Y offset added to glyph position.
`int`	`glyphCount()` Returns the number of glyphs stored.
`int`	`hashCode()` Returns a hash code value for the object.
`String`	`toString()` Returns a string representation of the object.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public methods

equals

public boolean equals (Object o)

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

The equals method for class Object implements the most discriminating possible equivalence relation on objects; that is, for any non-null reference values x and y, this method returns true if and only if x and y refer to the same object (x == y has the value true).

Note that it is generally necessary to override the hashCode method whenever this method is overridden, so as to maintain the general contract for the hashCode method, which states that equal objects must have equal hash codes.

Parameters
`o`	`Object`: the reference object with which to compare.

Returns
`boolean`	`true` if this object is the same as the obj argument; `false` otherwise.

getAdvance

public float getAdvance ()

Returns the total amount of advance consumed by this positioned glyphs. The advance is an amount of width consumed by the glyph. The total amount of advance is a total amount of advance consumed by this series of glyphs. In other words, if another glyph is placed next to this series of glyphs, it's X offset should be shifted this amount of width.

Returns
`float`	total amount of advance

getAscent

public float getAscent ()

Effective ascent value of this positioned glyphs. If two or more font files are used in this series of glyphs, the effective ascent will be the minimum ascent value across the all font files.

Returns
`float`	effective ascent value

getDescent

public float getDescent ()

Effective descent value of this positioned glyphs. If two or more font files are used in this series of glyphs, the effective descent will be the maximum descent value across the all font files.

Returns
`float`	effective descent value

getFont

public Font getFont (int index)

Returns the font object used for drawing the glyph at the given index.

Parameters
`index`	`int`: the glyph index Value is 0 or greater

Returns
`Font`	the font object used for drawing the glyph at the given index This value cannot be `null`.

getGlyphId

public int getGlyphId (int index)

Returns the glyph ID used for drawing the glyph at the given index.

Parameters
`index`	`int`: the glyph index Value is 0 or greater

Returns
`int`	An glyph ID of the font. Value is 0 or greater

getGlyphX

public float getGlyphX (int index)

Returns the x coordinate of the glyph position at the given index.

Parameters
`index`	`int`: the glyph index Value is 0 or greater

Returns
`float`	A X offset in pixels

getGlyphY

public float getGlyphY (int index)

Returns the y coordinate of the glyph position at the given index.

Parameters
`index`	`int`: the glyph index Value is 0 or greater

Returns
`float`	A Y offset in pixels.

getOffsetX

public float getOffsetX ()

Returns the amount of X offset added to glyph position.

Returns
`float`	The X offset added to glyph position.

getOffsetY

public float getOffsetY ()

Returns the amount of Y offset added to glyph position.

Returns
`float`	The Y offset added to glyph position.

glyphCount

public int glyphCount ()

Returns the number of glyphs stored.

Returns
`int`	the number of glyphs Value is 0 or greater

hashCode

public int hashCode ()

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals(Object) method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals(java.lang.Object) method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

As much as is reasonably practical, the hashCode method defined by class Object does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the Java™ programming language.)

Returns
`int`	a hash code value for this object.

toString

public String toString ()

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())

Returns
`String`	a string representation of the object.