# Paint.FontMetrics
Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
Summary: [Fields](https://developer.android.com/reference/android/graphics/Paint.FontMetrics#lfields) \| [Ctors](https://developer.android.com/reference/android/graphics/Paint.FontMetrics#pubctors) \| [Methods](https://developer.android.com/reference/android/graphics/Paint.FontMetrics#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/graphics/Paint.FontMetrics#inhmethods)
# Paint.FontMetrics
*** ** * ** ***
[Kotlin](https://developer.android.com/reference/kotlin/android/graphics/Paint.FontMetrics "View this page in Kotlin") \|Java
`
public
static
class
Paint.FontMetrics
`
`
extends `[Object](https://developer.android.com/reference/java/lang/Object)`
`
`
`
|---|------------------------------------|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.graphics.Paint.FontMetrics |
*** ** * ** ***
Class that describes the various metrics for a font at a given text size.
Remember, Y values increase going down, so those values will be positive,
and values that measure distances going up will be negative. This class
is returned by getFontMetrics().
## Summary
| ### Fields ||
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` public float` | [ascent](https://developer.android.com/reference/android/graphics/Paint.FontMetrics#ascent) The recommended distance above the baseline for singled spaced text. |
| ` public float` | [bottom](https://developer.android.com/reference/android/graphics/Paint.FontMetrics#bottom) The maximum distance below the baseline for the lowest glyph in the font at a given text size. |
| ` public float` | [descent](https://developer.android.com/reference/android/graphics/Paint.FontMetrics#descent) The recommended distance below the baseline for singled spaced text. |
| ` public float` | [leading](https://developer.android.com/reference/android/graphics/Paint.FontMetrics#leading) The recommended additional space to add between lines of text. |
| ` public float` | [top](https://developer.android.com/reference/android/graphics/Paint.FontMetrics#top) The maximum distance above the baseline for the tallest glyph in the font at a given text size. |
| ### Public constructors ||
|-----------------------------------------------------------------------------------------------------------------|---|
| ` `[FontMetrics](https://developer.android.com/reference/android/graphics/Paint.FontMetrics#FontMetrics())`() ` |
| ### Public methods ||
|-----------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` boolean` | ` `[equals](https://developer.android.com/reference/android/graphics/Paint.FontMetrics#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` o) ` Indicates whether some other object is "equal to" this one. |
| ` int` | ` `[hashCode](https://developer.android.com/reference/android/graphics/Paint.FontMetrics#hashCode())`() ` Returns a hash code value for the object. |
| ` `[String](https://developer.android.com/reference/java/lang/String) | ` `[toString](https://developer.android.com/reference/android/graphics/Paint.FontMetrics#toString())`() ` Returns a string representation of the object. |
| ### Inherited methods |
|-----------------------|---|
| From class ` `[java.lang.Object](https://developer.android.com/reference/java/lang/Object)` ` |--------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](https://developer.android.com/reference/java/lang/Object) | ` `[clone](https://developer.android.com/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object. | | ` boolean` | ` `[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Indicates whether some other object is "equal to" this one. | | ` void` | ` `[finalize](https://developer.android.com/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final `[Class](https://developer.android.com/reference/java/lang/Class)`` | ` `[getClass](https://developer.android.com/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this `Object`. | | ` int` | ` `[hashCode](https://developer.android.com/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object. | | ` final void` | ` `[notify](https://developer.android.com/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` `[notifyAll](https://developer.android.com/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor. | | ` `[String](https://developer.android.com/reference/java/lang/String) | ` `[toString](https://developer.android.com/reference/java/lang/Object#toString())`() ` Returns a string representation of the object. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long,%20int))`(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long))`(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*. | ||
## Fields
### ascent
Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public float ascent
```
The recommended distance above the baseline for singled spaced text.
### bottom
Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public float bottom
```
The maximum distance below the baseline for the lowest glyph in
the font at a given text size.
### descent
Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public float descent
```
The recommended distance below the baseline for singled spaced text.
### leading
Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public float leading
```
The recommended additional space to add between lines of text.
### top
Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public float top
```
The maximum distance above the baseline for the tallest glyph in
the font at a given text size.
## Public constructors
### FontMetrics
```
public FontMetrics ()
```
## Public methods
### equals
Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
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`.
An equivalence relation partitions the elements it operates on
into *equivalence classes*; all the members of an
equivalence class are equal to each other. Members of an
equivalence class are substitutable for each other, at least
for some purposes.
| 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.
|
### hashCode
Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
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](https://developer.android.com/reference/java/util/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](https://developer.android.com/reference/java/lang/Object#equals(java.lang.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](https://developer.android.com/reference/java/lang/Object#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.
| Returns ||
|-------|-------------------------------------------|
| `int` | a hash code value for this object.
|
### toString
Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public String toString ()
```
Returns a string representation of the object.
| Returns ||
|--------------------------------------------------------------------|-----------------------------------------------|
| [String](https://developer.android.com/reference/java/lang/String) | a string representation of the object.
|