Font

java.lang.Object
- ohos.agp.text.Font

```
public class Font
extends Object
```
Defines the font styles.

从以下版本开始:

3

嵌套类概要

嵌套类
限定符和类型类说明

static class Font.Builder
Provides a builder to create a Font instance.

嵌套类
限定符和类型	类	说明
`static class`	`Font.Builder`	Provides a builder to create a `Font` instance.

字段概要

字段
限定符和类型	字段	说明
`static int`	`BOLD`	Indicates the bold font weight.
`static Font`	`DEFAULT`	Indicates the default font.
`static Font`	`DEFAULT_BOLD`	Indicates the default bold font.
`static int`	`MEDIUM`	Indicates the medium font weight.
`static Font`	`MONOSPACE`	Indicates the default monospace font.
`static int`	`REGULAR`	Indicates the regular font weight.
`static Font`	`SANS_SERIF`	Indicates the default sans-serif font.
`static Font`	`SERIF`	Indicates the default serif font.

方法概要

所有方法静态方法实例方法具体方法
限定符和类型	方法	说明
`boolean`	`equals(Object other)`	Indicates whether some other object is "equal to" this one.
`static Font`	`getDefaultByStyle(int weight, boolean isItalic)`	Creates a default `Font` object based on the given weight and italic type of the font.
`String`	`getName()`	Obtains the font name.
`int`	`getWeight()`	Obtains the font weight.
`int`	`hashCode()`	Returns a hash code value for the object.
`boolean`	`isBold()`	Checks whether the text is in bold.
`boolean`	`isItalic()`	Checks whether the text is in italic style.

从类继承的方法 java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - BOLD
```
public static final int BOLD
```
    Indicates the bold font weight.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    常量字段值
  - DEFAULT
```
public static final Font DEFAULT
```
    Indicates the default font.
    
    从以下版本开始:
    
    3
  - DEFAULT_BOLD
```
public static final Font DEFAULT_BOLD
```
    Indicates the default bold font.
    
    从以下版本开始:
    
    3
  - MEDIUM
```
public static final int MEDIUM
```
    Indicates the medium font weight.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    常量字段值
  - MONOSPACE
```
public static final Font MONOSPACE
```
    Indicates the default monospace font.
    
    从以下版本开始:
    
    3
  - REGULAR
```
public static final int REGULAR
```
    Indicates the regular font weight.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    常量字段值
  - SANS_SERIF
```
public static final Font SANS_SERIF
```
    Indicates the default sans-serif font. Sans-serif fonts do not have decorative tails or feet and tend to have less stroke width variation.
    
    从以下版本开始:
    
    3
  - SERIF
```
public static final Font SERIF
```
    Indicates the default serif font. Serif fonts have decorative tails and tend to have more stroke width variation.
    
    从以下版本开始:
    
    3
- 方法详细资料
  - getWeight
```
public int getWeight()
```
    Obtains the font weight.
    
    返回:
    
    Returns the font weight.
  - isItalic
```
public boolean isItalic()
```
    Checks whether the text is in italic style.
    
    返回:
    
    Returns true if the text is in italic style; returns false otherwise.
  - getName
```
public String getName()
```
    Obtains the font name.
    
    返回:
    
    Returns the font name.
    
    从以下版本开始:
    
    5
  - isBold
```
public boolean isBold()
```
    Checks whether the text is in bold.
    
    返回:
    
    Returns true if the text is in bold style; returns false otherwise
    
    从以下版本开始:
    
    7
  - 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 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.
    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.)
    覆盖:
    
    hashCode 在类中 Object
    
    返回:
    
    a hash code value for this object.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    Object.equals(java.lang.Object), System.identityHashCode(java.lang.Object)
  - equals
```
public boolean equals(Object other)
```
    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.
    覆盖:
    
    equals 在类中 Object
    
    参数:
    
    other - the reference object with which to compare.
    
    返回:
    
    true if this object is the same as the obj argument; false otherwise.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    Object.hashCode(), HashMap
  - getDefaultByStyle
```
public static Font getDefaultByStyle(int weight,
                                     boolean isItalic)
```
    Creates a default Font object based on the given weight and italic type of the font.
    
    参数:
    
    weight - Indicates the font weight.
    
    isItalic - Specifies whether to set the font to be italic. The value true means to set the font to be italic, and false means the opposite.
    
    返回:
    
    Returns the font created.
    
    从以下版本开始:
    
    7

类 Font

嵌套类概要

字段概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

BOLD

DEFAULT

DEFAULT_BOLD

MEDIUM

MONOSPACE

REGULAR

SANS_SERIF

SERIF

方法详细资料

getWeight

isItalic

getName

isBold

hashCode

equals

getDefaultByStyle