Font (Java Platform SE 8 )
Keywords: java.awt.Font class
Date: 2016-07-28

java.awt

## Class Font

- java.lang.Object
- - java.awt.Font

- All Implemented Interfaces:
    Serializable
  Direct Known Subclasses:
    FontUIResource

      public class Font
      extends Object
      implements Serializable

  The `Font` class represents fonts, which are used to render text in a visible way. A font provides the information needed to map sequences of characters to sequences of glyphs and to render sequences of glyphs on `Graphics` and `Component` objects.

  ### Characters and Glyphs

  A character is a symbol that represents an item such as a letter, a digit, or punctuation in an abstract way. For example, `'g'`, LATIN SMALL LETTER G, is a character.

  A glyph is a shape used to render a character or a sequence of characters. In simple writing systems, such as Latin, typically one glyph represents one character. In general, however, characters and glyphs do not have one-to-one correspondence. For example, the character 'á' LATIN SMALL LETTER A WITH ACUTE, can be represented by two glyphs: one for 'a' and one for '´'. On the other hand, the two-character string "fi" can be represented by a single glyph, an "fi" ligature. In complex writing systems, such as Arabic or the South and South-East Asian writing systems, the relationship between characters and glyphs can be more complicated and involve context-dependent selection of glyphs as well as glyph reordering. A font encapsulates the collection of glyphs needed to render a selected set of characters as well as the tables needed to map sequences of characters to corresponding sequences of glyphs.

  ### Physical and Logical Fonts

  The Java Platform distinguishes between two kinds of fonts: physical fonts and logical fonts.

  Physical fonts are the actual font libraries containing glyph data and tables to map from character sequences to glyph sequences, using a font technology such as TrueType or PostScript Type 1. All implementations of the Java Platform must support TrueType fonts; support for other font technologies is implementation dependent. Physical fonts may use names such as Helvetica, Palatino, HonMincho, or any number of other font names. Typically, each physical font supports only a limited set of writing systems, for example, only Latin characters or only Japanese and Basic Latin. The set of available physical fonts varies between configurations. Applications that require specific fonts can bundle them and instantiate them using the `createFont` method.

  Logical fonts are the five font families defined by the Java platform which must be supported by any Java runtime environment: Serif, SansSerif, Monospaced, Dialog, and DialogInput. These logical fonts are not actual font libraries. Instead, the logical font names are mapped to physical fonts by the Java runtime environment. The mapping is implementation and usually locale dependent, so the look and the metrics provided by them vary. Typically, each logical font name maps to several physical fonts in order to cover a large range of characters.

  Peered AWT components, such as `Label` and `TextField`, can only use logical fonts.

  For a discussion of the relative advantages and disadvantages of using physical or logical fonts, see the Internationalization FAQ document.

  ### Font Faces and Names

  A `Font` can have many faces, such as heavy, medium, oblique, gothic and regular. All of these faces have similar typographic design.

  There are three different names that you can get from a `Font` object. The logical font name is simply the name that was used to construct the font. The font face name, or just font name for short, is the name of a particular font face, like Helvetica Bold. The family name is the name of the font family that determines the typographic design across several faces, like Helvetica.

  The `Font` class represents an instance of a font face from a collection of font faces that are present in the system resources of the host system. As examples, Arial Bold and Courier Bold Italic are font faces. There can be several `Font` objects associated with a font face, each differing in size, style, transform and font features.

  The `getAllFonts` method of the `GraphicsEnvironment` class returns an array of all font faces available in the system. These font faces are returned as `Font` objects with a size of 1, identity transform and default font features. These base fonts can then be used to derive new `Font` objects with varying sizes, styles, transforms and font features via the `deriveFont` methods in this class.

  ### Font and TextAttribute

  `Font` supports most `TextAttribute`s. This makes some operations, such as rendering underlined text, convenient since it is not necessary to explicitly construct a `TextLayout` object. Attributes can be set on a Font by constructing or deriving it using a `Map` of `TextAttribute` values.

  The values of some `TextAttributes` are not serializable, and therefore attempting to serialize an instance of `Font` that has such values will not serialize them. This means a Font deserialized from such a stream will not compare equal to the original Font that contained the non-serializable attributes. This should very rarely pose a problem since these attributes are typically used only in special circumstances and are unlikely to be serialized.

  - `FOREGROUND` and `BACKGROUND` use `Paint` values. The subclass `Color` is serializable, while `GradientPaint` and `TexturePaint` are not.
  - `CHAR_REPLACEMENT` uses `GraphicAttribute` values. The subclasses `ShapeGraphicAttribute` and `ImageGraphicAttribute` are not serializable.
  - `INPUT_METHOD_HIGHLIGHT` uses `InputMethodHighlight` values, which are not serializable. See `InputMethodHighlight`.

  Clients who create custom subclasses of `Paint` and `GraphicAttribute` can make them serializable and avoid this problem. Clients who use input method highlights can convert these to the platform-specific attributes for that highlight on the current platform and set them on the Font as a workaround.

  The `Map`-based constructor and `deriveFont` APIs ignore the FONT attribute, and it is not retained by the Font; the static `getFont(java.util.Map<? extends java.text.AttributedCharacterIterator.Attribute, ?>)` method should be used if the FONT attribute might be present. See `TextAttribute.FONT` for more information.

  Several attributes will cause additional rendering overhead and potentially invoke layout. If a `Font` has such attributes, the ``hasLayoutAttributes()`` method will return true.

  Note: Font rotations can cause text baselines to be rotated. In order to account for this (rare) possibility, font APIs are specified to return metrics and take parameters 'in baseline-relative coordinates'. This maps the 'x' coordinate to the advance along the baseline, (positive x is forward along the baseline), and the 'y' coordinate to a distance along the perpendicular to the baseline at 'x' (positive y is 90 degrees clockwise from the baseline vector). APIs for which this is especially important are called out as having 'baseline-relative coordinates.'

  See Also:
    Serialized Form

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static int` | `BOLD` The bold style constant.
    `static int` | `CENTER_BASELINE` The baseline used in ideographic scripts like Chinese, Japanese, and Korean when laying out text.
    `static String` | `DIALOG` A String constant for the canonical family name of the logical font "Dialog".
    `static String` | `DIALOG_INPUT` A String constant for the canonical family name of the logical font "DialogInput".
    `static int` | `HANGING_BASELINE` The baseline used in Devanigiri and similar scripts when laying out text.
    `static int` | `ITALIC` The italicized style constant.
    `static int` | `LAYOUT_LEFT_TO_RIGHT` A flag to layoutGlyphVector indicating that text is left-to-right as determined by Bidi analysis.
    `static int` | `LAYOUT_NO_LIMIT_CONTEXT` A flag to layoutGlyphVector indicating that text in the char array after the indicated limit should not be examined.
    `static int` | `LAYOUT_NO_START_CONTEXT` A flag to layoutGlyphVector indicating that text in the char array before the indicated start should not be examined.
    `static int` | `LAYOUT_RIGHT_TO_LEFT` A flag to layoutGlyphVector indicating that text is right-to-left as determined by Bidi analysis.
    `static String` | `MONOSPACED` A String constant for the canonical family name of the logical font "Monospaced".
    `protected String` | `name` The logical name of this `Font`, as passed to the constructor.
    `static int` | `PLAIN` The plain style constant.
    `protected float` | `pointSize` The point size of this `Font` in `float`.
    `static int` | `ROMAN_BASELINE` The baseline used in most Roman scripts when laying out text.
    `static String` | `SANS_SERIF` A String constant for the canonical family name of the logical font "SansSerif".
    `static String` | `SERIF` A String constant for the canonical family name of the logical font "Serif".
    `protected int` | `size` The point size of this `Font`, rounded to integer.
    `protected int` | `style` The style of this `Font`, as passed to the constructor.
    `static int` | `TRUETYPE_FONT` Identify a font resource of type TRUETYPE.
    `static int` | `TYPE1_FONT` Identify a font resource of type TYPE1.

  - ### Constructor Summary

    Constructors
    Modifier | Constructor and Description
    --- | ---
    `protected` | `Font(Font font)` Creates a new `Font` from the specified `font`.
    `` | `Font(Map<? extends AttributedCharacterIterator.Attribute,?> attributes)` Creates a new `Font` with the specified attributes.
    `` | `Font(String name, int style, int size)` Creates a new `Font` from the specified name, style and point size.

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `canDisplay(char c)` Checks if this `Font` has a glyph for the specified character.
    `boolean` | `canDisplay(int codePoint)` Checks if this `Font` has a glyph for the specified character.
    `int` | `canDisplayUpTo(char[] text, int start, int limit)` Indicates whether or not this `Font` can display the characters in the specified `text` starting at `start` and ending at `limit`.
    `int` | `canDisplayUpTo(CharacterIterator iter, int start, int limit)` Indicates whether or not this `Font` can display the text specified by the `iter` starting at `start` and ending at `limit`.
    `int` | `canDisplayUpTo(String str)` Indicates whether or not this `Font` can display a specified `String`.
    `static Font` | `createFont(int fontFormat, File fontFile)` Returns a new `Font` using the specified font type and the specified font file.
    `static Font` | `createFont(int fontFormat, InputStream fontStream)` Returns a new `Font` using the specified font type and input data.
    `GlyphVector` | `createGlyphVector(FontRenderContext frc, char[] chars)` Creates a `GlyphVector` by mapping characters to glyphs one-to-one based on the Unicode cmap in this `Font`.
    `GlyphVector` | `createGlyphVector(FontRenderContext frc, CharacterIterator ci)` Creates a `GlyphVector` by mapping the specified characters to glyphs one-to-one based on the Unicode cmap in this `Font`.
    `GlyphVector` | `createGlyphVector(FontRenderContext frc, int[] glyphCodes)` Creates a `GlyphVector` by mapping characters to glyphs one-to-one based on the Unicode cmap in this `Font`.
    `GlyphVector` | `createGlyphVector(FontRenderContext frc, String str)` Creates a `GlyphVector` by mapping characters to glyphs one-to-one based on the Unicode cmap in this `Font`.
    `static Font` | `decode(String str)` Returns the `Font` that the `str` argument describes.
    `Font` | `deriveFont(AffineTransform trans)` Creates a new `Font` object by replicating the current `Font` object and applying a new transform to it.
    `Font` | `deriveFont(float size)` Creates a new `Font` object by replicating the current `Font` object and applying a new size to it.
    `Font` | `deriveFont(int style)` Creates a new `Font` object by replicating the current `Font` object and applying a new style to it.
    `Font` | `deriveFont(int style, AffineTransform trans)` Creates a new `Font` object by replicating this `Font` object and applying a new style and transform.
    `Font` | `deriveFont(int style, float size)` Creates a new `Font` object by replicating this `Font` object and applying a new style and size.
    `Font` | `deriveFont(Map<? extends AttributedCharacterIterator.Attribute,?> attributes)` Creates a new `Font` object by replicating the current `Font` object and applying a new set of font attributes to it.
    `boolean` | `equals(Object obj)` Compares this `Font` object to the specified `Object`.
    `Map<TextAttribute,?>` | `getAttributes()` Returns a map of font attributes available in this `Font`.
    `AttributedCharacterIterator.Attribute[]` | `getAvailableAttributes()` Returns the keys of all the attributes supported by this `Font`.
    `byte` | `getBaselineFor(char c)` Returns the baseline appropriate for displaying this character.
    `String` | `getFamily()` Returns the family name of this `Font`.
    `String` | `getFamily(Locale l)` Returns the family name of this `Font`, localized for the specified locale.
    `static Font` | `getFont(Map<? extends AttributedCharacterIterator.Attribute,?> attributes)` Returns a `Font` appropriate to the attributes.
    `static Font` | `getFont(String nm)` Returns a `Font` object from the system properties list.
    `static Font` | `getFont(String nm, Font font)` Gets the specified `Font` from the system properties list.
    `String` | `getFontName()` Returns the font face name of this `Font`.
    `String` | `getFontName(Locale l)` Returns the font face name of the `Font`, localized for the specified locale.
    `float` | `getItalicAngle()` Returns the italic angle of this `Font`.
    `LineMetrics` | `getLineMetrics(char[] chars, int beginIndex, int limit, FontRenderContext frc)` Returns a `LineMetrics` object created with the specified arguments.
    `LineMetrics` | `getLineMetrics(CharacterIterator ci, int beginIndex, int limit, FontRenderContext frc)` Returns a `LineMetrics` object created with the specified arguments.
    `LineMetrics` | `getLineMetrics(String str, FontRenderContext frc)` Returns a `LineMetrics` object created with the specified `String` and `FontRenderContext`.
    `LineMetrics` | `getLineMetrics(String str, int beginIndex, int limit, FontRenderContext frc)` Returns a `LineMetrics` object created with the specified arguments.
    `Rectangle2D` | `getMaxCharBounds(FontRenderContext frc)` Returns the bounds for the character with the maximum bounds as defined in the specified `FontRenderContext`.
    `int` | `getMissingGlyphCode()` Returns the glyphCode which is used when this `Font` does not have a glyph for a specified unicode code point.
    `String` | `getName()` Returns the logical name of this `Font`.
    `int` | `getNumGlyphs()` Returns the number of glyphs in this `Font`.
    `java.awt.peer.FontPeer` | `getPeer()` Deprecated. Font rendering is now platform independent.
    `String` | `getPSName()` Returns the postscript name of this `Font`.
    `int` | `getSize()` Returns the point size of this `Font`, rounded to an integer.
    `float` | `getSize2D()` Returns the point size of this `Font` in `float` value.
    `Rectangle2D` | `getStringBounds(char[] chars, int beginIndex, int limit, FontRenderContext frc)` Returns the logical bounds of the specified array of characters in the specified `FontRenderContext`.
    `Rectangle2D` | `getStringBounds(CharacterIterator ci, int beginIndex, int limit, FontRenderContext frc)` Returns the logical bounds of the characters indexed in the specified `CharacterIterator` in the specified `FontRenderContext`.
    `Rectangle2D` | `getStringBounds(String str, FontRenderContext frc)` Returns the logical bounds of the specified `String` in the specified `FontRenderContext`.
    `Rectangle2D` | `getStringBounds(String str, int beginIndex, int limit, FontRenderContext frc)` Returns the logical bounds of the specified `String` in the specified `FontRenderContext`.
    `int` | `getStyle()` Returns the style of this `Font`.
    `AffineTransform` | `getTransform()` Returns a copy of the transform associated with this `Font`.
    `int` | `hashCode()` Returns a hashcode for this `Font`.
    `boolean` | `hasLayoutAttributes()` Return true if this Font contains attributes that require extra layout processing.
    `boolean` | `hasUniformLineMetrics()` Checks whether or not this `Font` has uniform line metrics.
    `boolean` | `isBold()` Indicates whether or not this `Font` object's style is BOLD.
    `boolean` | `isItalic()` Indicates whether or not this `Font` object's style is ITALIC.
    `boolean` | `isPlain()` Indicates whether or not this `Font` object's style is PLAIN.
    `boolean` | `isTransformed()` Indicates whether or not this `Font` object has a transform that affects its size in addition to the Size attribute.
    `GlyphVector` | `layoutGlyphVector(FontRenderContext frc, char[] text, int start, int limit, int flags)` Returns a new `GlyphVector` object, performing full layout of the text if possible.
    `String` | `toString()` Converts this `Font` object to a `String` representation.

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### DIALOG

          public static final String DIALOG

      A String constant for the canonical family name of the logical font "Dialog". It is useful in Font construction to provide compile-time verification of the name.
      Since:
        1.6
      See Also:
        Constant Field Values

    - #### DIALOG_INPUT

          public static final String DIALOG_INPUT

      A String constant for the canonical family name of the logical font "DialogInput". It is useful in Font construction to provide compile-time verification of the name.
      Since:
        1.6
      See Also:
        Constant Field Values

    - #### SANS_SERIF

          public static final String SANS_SERIF

      A String constant for the canonical family name of the logical font "SansSerif". It is useful in Font construction to provide compile-time verification of the name.
      Since:
        1.6
      See Also:
        Constant Field Values

    - #### SERIF

          public static final String SERIF

      A String constant for the canonical family name of the logical font "Serif". It is useful in Font construction to provide compile-time verification of the name.
      Since:
        1.6
      See Also:
        Constant Field Values

    - #### MONOSPACED

          public static final String MONOSPACED

      A String constant for the canonical family name of the logical font "Monospaced". It is useful in Font construction to provide compile-time verification of the name.
      Since:
        1.6
      See Also:
        Constant Field Values

    - #### PLAIN

          public static final int PLAIN

      The plain style constant.
      See Also:
        Constant Field Values

    - #### BOLD

          public static final int BOLD

      The bold style constant. This can be combined with the other style constants (except PLAIN) for mixed styles.
      See Also:
        Constant Field Values

    - #### ITALIC

          public static final int ITALIC

      The italicized style constant. This can be combined with the other style constants (except PLAIN) for mixed styles.
      See Also:
        Constant Field Values

    - #### ROMAN_BASELINE

          public static final int ROMAN_BASELINE

      The baseline used in most Roman scripts when laying out text.
      See Also:
        Constant Field Values

    - #### CENTER_BASELINE

          public static final int CENTER_BASELINE

      The baseline used in ideographic scripts like Chinese, Japanese, and Korean when laying out text.
      See Also:
        Constant Field Values

    - #### HANGING_BASELINE

          public static final int HANGING_BASELINE

      The baseline used in Devanigiri and similar scripts when laying out text.
      See Also:
        Constant Field Values

    - #### TRUETYPE_FONT

          public static final int TRUETYPE_FONT

      Identify a font resource of type TRUETYPE. Used to specify a TrueType font resource to the `createFont(int, java.io.InputStream)` method. The TrueType format was extended to become the OpenType format, which adds support for fonts with Postscript outlines, this tag therefore references these fonts, as well as those with TrueType outlines.
      Since:
        1.3
      See Also:
        Constant Field Values

    - #### TYPE1_FONT

          public static final int TYPE1_FONT

      Identify a font resource of type TYPE1. Used to specify a Type1 font resource to the `createFont(int, java.io.InputStream)` method.
      Since:
        1.5
      See Also:
        Constant Field Values

    - #### name

          protected String name

      The logical name of this `Font`, as passed to the constructor.
      Since:
        JDK1.0
      See Also:
        `getName()`

    - #### style

          protected int style

      The style of this `Font`, as passed to the constructor. This style can be PLAIN, BOLD, ITALIC, or BOLD+ITALIC.
      Since:
        JDK1.0
      See Also:
        `getStyle()`

    - #### size

          protected int size

      The point size of this `Font`, rounded to integer.
      Since:
        JDK1.0
      See Also:
        `getSize()`

    - #### pointSize

          protected float pointSize

      The point size of this `Font` in `float`.
      See Also:
        `getSize()`, `getSize2D()`

    - #### LAYOUT_LEFT_TO_RIGHT

          public static final int LAYOUT_LEFT_TO_RIGHT

      A flag to layoutGlyphVector indicating that text is left-to-right as determined by Bidi analysis.
      See Also:
        Constant Field Values

    - #### LAYOUT_RIGHT_TO_LEFT

          public static final int LAYOUT_RIGHT_TO_LEFT

      A flag to layoutGlyphVector indicating that text is right-to-left as determined by Bidi analysis.
      See Also:
        Constant Field Values

    - #### LAYOUT_NO_START_CONTEXT

          public static final int LAYOUT_NO_START_CONTEXT

      A flag to layoutGlyphVector indicating that text in the char array before the indicated start should not be examined.
      See Also:
        Constant Field Values

    - #### LAYOUT_NO_LIMIT_CONTEXT

          public static final int LAYOUT_NO_LIMIT_CONTEXT

      A flag to layoutGlyphVector indicating that text in the char array after the indicated limit should not be examined.
      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### Font

          public Font(String name,
                      int style,
                      int size)

      Creates a new `Font` from the specified name, style and point size.

      The font name can be a font face name or a font family name. It is used together with the style to find an appropriate font face. When a font family name is specified, the style argument is used to select the most appropriate face from the family. When a font face name is specified, the face's style and the style argument are merged to locate the best matching font from the same family. For example if face name "Arial Bold" is specified with style `Font.ITALIC`, the font system looks for a face in the "Arial" family that is bold and italic, and may associate the font instance with the physical font face "Arial Bold Italic". The style argument is merged with the specified face's style, not added or subtracted. This means, specifying a bold face and a bold style does not double-embolden the font, and specifying a bold face and a plain style does not lighten the font.

      If no face for the requested style can be found, the font system may apply algorithmic styling to achieve the desired style. For example, if `ITALIC` is requested, but no italic face is available, glyphs from the plain face may be algorithmically obliqued (slanted).

      Font name lookup is case insensitive, using the case folding rules of the US locale.

      If the `name` parameter represents something other than a logical font, i.e. is interpreted as a physical font face or family, and this cannot be mapped by the implementation to a physical font or a compatible alternative, then the font system will map the Font instance to "Dialog", such that for example, the family as reported by `getFamily` will be "Dialog".

      Parameters:
        `name` - the font name. This can be a font face name or a font family name, and may represent either a logical font or a physical font found in this `GraphicsEnvironment`. The family names for logical fonts are: Dialog, DialogInput, Monospaced, Serif, or SansSerif. Pre-defined String constants exist for all of these names, for example, `DIALOG`. If `name` is `null`, the logical font name of the new `Font` as returned by `getName()` is set to the name "Default".
        `style` - the style constant for the `Font` The style argument is an integer bitmask that may be `PLAIN`, or a bitwise union of `BOLD` and/or `ITALIC` (for example, `ITALIC` or `BOLD|ITALIC`). If the style argument does not conform to one of the expected integer bitmasks then the style is set to `PLAIN`.
        `size` - the point size of the `Font`
      Since:
        JDK1.0
      See Also:
        `GraphicsEnvironment.getAllFonts()`, `GraphicsEnvironment.getAvailableFontFamilyNames()`

    - #### Font

          public Font(Map<? extends AttributedCharacterIterator.Attribute,?> attributes)

      Creates a new `Font` with the specified attributes. Only keys defined in `TextAttribute` are recognized. In addition the FONT attribute is not recognized by this constructor (see `getAvailableAttributes()`). Only attributes that have values of valid types will affect the new `Font`.

      If `attributes` is `null`, a new `Font` is initialized with default values.

      Parameters:
        `attributes` - the attributes to assign to the new `Font`, or `null`
      See Also:
        `TextAttribute`

    - #### Font

          protected Font(Font font)

      Creates a new `Font` from the specified `font`. This constructor is intended for use by subclasses.
      Parameters:
        `font` - from which to create this `Font`.
      Throws:
        `NullPointerException` - if `font` is null
      Since:
        1.6

  - ### Method Detail

    - #### getPeer

          @Deprecated
          public java.awt.peer.FontPeer getPeer()

      Deprecated. Font rendering is now platform independent.
      Gets the peer of this `Font`.
      Returns:
        the peer of the `Font`.
      Since:
        JDK1.1

    - #### getFont

          public static Font getFont(Map<? extends AttributedCharacterIterator.Attribute,?> attributes)

      Returns a `Font` appropriate to the attributes. If `attributes`contains a `FONT` attribute with a valid `Font` as its value, it will be merged with any remaining attributes. See `TextAttribute.FONT` for more information.
      Parameters:
        `attributes` - the attributes to assign to the new `Font`
      Returns:
        a new `Font` created with the specified attributes
      Throws:
        `NullPointerException` - if `attributes` is null.
      Since:
        1.2
      See Also:
        `TextAttribute`

    - #### createFont

          public static Font createFont(int fontFormat,
                                        InputStream fontStream)
                                 throws FontFormatException,
                                        IOException

      Returns a new `Font` using the specified font type and input data. The new `Font` is created with a point size of 1 and style `PLAIN`. This base font can then be used with the `deriveFont` methods in this class to derive new `Font` objects with varying sizes, styles, transforms and font features. This method does not close the `InputStream`.

      To make the `Font` available to Font constructors the returned `Font` must be registered in the `GraphicsEnviroment` by calling `registerFont(Font)`.

      Parameters:
        `fontFormat` - the type of the `Font`, which is `TRUETYPE_FONT` if a TrueType resource is specified. or `TYPE1_FONT` if a Type 1 resource is specified.
        `fontStream` - an `InputStream` object representing the input data for the font.
      Returns:
        a new `Font` created with the specified font type.
      Throws:
        `IllegalArgumentException` - if `fontFormat` is not `TRUETYPE_FONT`or`TYPE1_FONT`.
        `FontFormatException` - if the `fontStream` data does not contain the required font tables for the specified format.
        `IOException` - if the `fontStream` cannot be completely read.
      Since:
        1.3
      See Also:
        `GraphicsEnvironment.registerFont(Font)`

    - #### createFont

          public static Font createFont(int fontFormat,
                                        File fontFile)
                                 throws FontFormatException,
                                        IOException

      Returns a new `Font` using the specified font type and the specified font file. The new `Font` is created with a point size of 1 and style `PLAIN`. This base font can then be used with the `deriveFont` methods in this class to derive new `Font` objects with varying sizes, styles, transforms and font features.
      Parameters:
        `fontFormat` - the type of the `Font`, which is `TRUETYPE_FONT` if a TrueType resource is specified or `TYPE1_FONT` if a Type 1 resource is specified. So long as the returned font, or its derived fonts are referenced the implementation may continue to access `fontFile` to retrieve font data. Thus the results are undefined if the file is changed, or becomes inaccessible.

        To make the `Font` available to Font constructors the returned `Font` must be registered in the `GraphicsEnviroment` by calling `registerFont(Font)`.

        `fontFile` - a `File` object representing the input data for the font.
      Returns:
        a new `Font` created with the specified font type.
      Throws:
        `IllegalArgumentException` - if `fontFormat` is not `TRUETYPE_FONT`or`TYPE1_FONT`.
        `NullPointerException` - if `fontFile` is null.
        `IOException` - if the `fontFile` cannot be read.
        `FontFormatException` - if `fontFile` does not contain the required font tables for the specified format.
        `SecurityException` - if the executing code does not have permission to read from the file.
      Since:
        1.5
      See Also:
        `GraphicsEnvironment.registerFont(Font)`

    - #### getTransform

          public AffineTransform getTransform()

      Returns a copy of the transform associated with this `Font`. This transform is not necessarily the one used to construct the font. If the font has algorithmic superscripting or width adjustment, this will be incorporated into the returned `AffineTransform`.

      Typically, fonts will not be transformed. Clients generally should call `isTransformed()` first, and only call this method if `isTransformed` returns true.

      Returns:
        an `AffineTransform` object representing the transform attribute of this `Font` object.

    - #### getFamily

          public String getFamily()

      Returns the family name of this `Font`.

      The family name of a font is font specific. Two fonts such as Helvetica Italic and Helvetica Bold have the same family name, Helvetica, whereas their font face names are Helvetica Bold and Helvetica Italic. The list of available family names may be obtained by using the `GraphicsEnvironment.getAvailableFontFamilyNames()` method.

      Use `getName` to get the logical name of the font. Use `getFontName` to get the font face name of the font.

      Returns:
        a `String` that is the family name of this `Font`.
      Since:
        JDK1.1
      See Also:
        `getName()`, `getFontName()`

    - #### getFamily

          public String getFamily(Locale l)

      Returns the family name of this `Font`, localized for the specified locale.

      The family name of a font is font specific. Two fonts such as Helvetica Italic and Helvetica Bold have the same family name, Helvetica, whereas their font face names are Helvetica Bold and Helvetica Italic. The list of available family names may be obtained by using the `GraphicsEnvironment.getAvailableFontFamilyNames()` method.

      Use `getFontName` to get the font face name of the font.

      Parameters:
        `l` - locale for which to get the family name
      Returns:
        a `String` representing the family name of the font, localized for the specified locale.
      Since:
        1.2
      See Also:
        `getFontName()`, `Locale`

    - #### getPSName

          public String getPSName()

      Returns the postscript name of this `Font`. Use `getFamily` to get the family name of the font. Use `getFontName` to get the font face name of the font.
      Returns:
        a `String` representing the postscript name of this `Font`.
      Since:
        1.2

    - #### getName

          public String getName()

      Returns the logical name of this `Font`. Use `getFamily` to get the family name of the font. Use `getFontName` to get the font face name of the font.
      Returns:
        a `String` representing the logical name of this `Font`.
      Since:
        JDK1.0
      See Also:
        `getFamily()`, `getFontName()`

    - #### getFontName

          public String getFontName()

      Returns the font face name of this `Font`. For example, Helvetica Bold could be returned as a font face name. Use `getFamily` to get the family name of the font. Use `getName` to get the logical name of the font.
      Returns:
        a `String` representing the font face name of this `Font`.
      Since:
        1.2
      See Also:
        `getFamily()`, `getName()`

    - #### getFontName

          public String getFontName(Locale l)

      Returns the font face name of the `Font`, localized for the specified locale. For example, Helvetica Fett could be returned as the font face name. Use `getFamily` to get the family name of the font.
      Parameters:
        `l` - a locale for which to get the font face name
      Returns:
        a `String` representing the font face name, localized for the specified locale.
      See Also:
        `getFamily()`, `Locale`

    - #### getStyle

          public int getStyle()

      Returns the style of this `Font`. The style can be PLAIN, BOLD, ITALIC, or BOLD+ITALIC.
      Returns:
        the style of this `Font`
      Since:
        JDK1.0
      See Also:
        `isPlain()`, `isBold()`, `isItalic()`

    - #### getSize

          public int getSize()

      Returns the point size of this `Font`, rounded to an integer. Most users are familiar with the idea of using point size to specify the size of glyphs in a font. This point size defines a measurement between the baseline of one line to the baseline of the following line in a single spaced text document. The point size is based on typographic points, approximately 1/72 of an inch.

      The Java(tm)2D API adopts the convention that one point is equivalent to one unit in user coordinates. When using a normalized transform for converting user space coordinates to device space coordinates 72 user space units equal 1 inch in device space. In this case one point is 1/72 of an inch.

      Returns:
        the point size of this `Font` in 1/72 of an inch units.
      Since:
        JDK1.0
      See Also:
        `getSize2D()`, `GraphicsConfiguration.getDefaultTransform()`, `GraphicsConfiguration.getNormalizingTransform()`

    - #### getSize2D

          public float getSize2D()

      Returns the point size of this `Font` in `float` value.
      Returns:
        the point size of this `Font` as a `float` value.
      Since:
        1.2
      See Also:
        `getSize()`

    - #### isPlain

          public boolean isPlain()

      Indicates whether or not this `Font` object's style is PLAIN.
      Returns:
        `true` if this `Font` has a PLAIN style; `false` otherwise.
      Since:
        JDK1.0
      See Also:
        `getStyle()`

    - #### isBold

          public boolean isBold()

      Indicates whether or not this `Font` object's style is BOLD.
      Returns:
        `true` if this `Font` object's style is BOLD; `false` otherwise.
      Since:
        JDK1.0
      See Also:
        `getStyle()`

    - #### isItalic

          public boolean isItalic()

      Indicates whether or not this `Font` object's style is ITALIC.
      Returns:
        `true` if this `Font` object's style is ITALIC; `false` otherwise.
      Since:
        JDK1.0
      See Also:
        `getStyle()`

    - #### isTransformed

          public boolean isTransformed()

      Indicates whether or not this `Font` object has a transform that affects its size in addition to the Size attribute.
      Returns:
        `true` if this `Font` object has a non-identity AffineTransform attribute. `false` otherwise.
      Since:
        1.4
      See Also:
        `getTransform()`

    - #### hasLayoutAttributes

          public boolean hasLayoutAttributes()

      Return true if this Font contains attributes that require extra layout processing.
      Returns:
        true if the font has layout attributes
      Since:
        1.6

    - #### getFont

          public static Font getFont(String nm)

      Returns a `Font` object from the system properties list. `nm` is treated as the name of a system property to be obtained. The `String` value of this property is then interpreted as a `Font` object according to the specification of `Font.decode(String)` If the specified property is not found, or the executing code does not have permission to read the property, null is returned instead.
      Parameters:
        `nm` - the property name
      Returns:
        a `Font` object that the property name describes, or null if no such property exists.
      Throws:
        `NullPointerException` - if nm is null.
      Since:
        1.2
      See Also:
        `decode(String)`

    - #### decode

          public static Font decode(String str)

      Returns the `Font` that the `str` argument describes. To ensure that this method returns the desired Font, format the `str` parameter in one of these ways
      - fontname-style-pointsize
      - fontname-pointsize
      - fontname-style
      - fontname
      - fontname style pointsize
      - fontname pointsize
      - fontname style
      - fontname
      in which style is one of the four case-insensitive strings: `"PLAIN"`, `"BOLD"`, `"BOLDITALIC"`, or `"ITALIC"`, and pointsize is a positive decimal integer representation of the point size. For example, if you want a font that is Arial, bold, with a point size of 18, you would call this method with: "Arial-BOLD-18". This is equivalent to calling the Font constructor : `new Font("Arial", Font.BOLD, 18);` and the values are interpreted as specified by that constructor.

      A valid trailing decimal field is always interpreted as the pointsize. Therefore a fontname containing a trailing decimal value should not be used in the fontname only form.

      If a style name field is not one of the valid style strings, it is interpreted as part of the font name, and the default style is used.

      Only one of ' ' or '-' may be used to separate fields in the input. The identified separator is the one closest to the end of the string which separates a valid pointsize, or a valid style name from the rest of the string. Null (empty) pointsize and style fields are treated as valid fields with the default value for that field.

      Some font names may include the separator characters ' ' or '-'. If `str` is not formed with 3 components, e.g. such that `style` or `pointsize` fields are not present in `str`, and `fontname` also contains a character determined to be the separator character then these characters where they appear as intended to be part of `fontname` may instead be interpreted as separators so the font name may not be properly recognised.

      The default size is 12 and the default style is PLAIN. If `str` does not specify a valid size, the returned `Font` has a size of 12. If `str` does not specify a valid style, the returned Font has a style of PLAIN. If you do not specify a valid font name in the `str` argument, this method will return a font with the family name "Dialog". To determine what font family names are available on your system, use the `GraphicsEnvironment.getAvailableFontFamilyNames()` method. If `str` is `null`, a new `Font` is returned with the family name "Dialog", a size of 12 and a PLAIN style.

      Parameters:
        `str` - the name of the font, or `null`
      Returns:
        the `Font` object that `str` describes, or a new default `Font` if `str` is `null`.
      Since:
        JDK1.1
      See Also:
        `getFamily()`

    - #### getFont

          public static Font getFont(String nm,
                                     Font font)

      Gets the specified `Font` from the system properties list. As in the `getProperty` method of `System`, the first argument is treated as the name of a system property to be obtained. The `String` value of this property is then interpreted as a `Font` object.

      The property value should be one of the forms accepted by `Font.decode(String)` If the specified property is not found, or the executing code does not have permission to read the property, the `font` argument is returned instead.

      Parameters:
        `nm` - the case-insensitive property name
        `font` - a default `Font` to return if property `nm` is not defined
      Returns:
        the `Font` value of the property.
      Throws:
        `NullPointerException` - if nm is null.
      See Also:
        `decode(String)`

    - #### hashCode

          public int hashCode()

      Returns a hashcode for this `Font`.
      Overrides:
        `hashCode` in class `Object`
      Returns:
        a hashcode value for this `Font`.
      Since:
        JDK1.0
      See Also:
        `Object.equals(java.lang.Object)`, `System.identityHashCode(java.lang.Object)`

    - #### equals

          public boolean equals(Object obj)

      Compares this `Font` object to the specified `Object`.
      Overrides:
        `equals` in class `Object`
      Parameters:
        `obj` - the `Object` to compare
      Returns:
        `true` if the objects are the same or if the argument is a `Font` object describing the same font as this object; `false` otherwise.
      Since:
        JDK1.0
      See Also:
        `Object.hashCode()`, `HashMap`

    - #### toString

          public String toString()

      Converts this `Font` object to a `String` representation.
      Overrides:
        `toString` in class `Object`
      Returns:
        a `String` representation of this `Font` object.
      Since:
        JDK1.0

    - #### getNumGlyphs

          public int getNumGlyphs()

      Returns the number of glyphs in this `Font`. Glyph codes for this `Font` range from 0 to `getNumGlyphs()` - 1.
      Returns:
        the number of glyphs in this `Font`.
      Since:
        1.2

    - #### getMissingGlyphCode

          public int getMissingGlyphCode()

      Returns the glyphCode which is used when this `Font` does not have a glyph for a specified unicode code point.
      Returns:
        the glyphCode of this `Font`.
      Since:
        1.2

    - #### getBaselineFor

          public byte getBaselineFor(char c)

      Returns the baseline appropriate for displaying this character.

      Large fonts can support different writing systems, and each system can use a different baseline. The character argument determines the writing system to use. Clients should not assume all characters use the same baseline.

      Parameters:
        `c` - a character used to identify the writing system
      Returns:
        the baseline appropriate for the specified character.
      Since:
        1.2
      See Also:
        `LineMetrics.getBaselineOffsets()`, `ROMAN_BASELINE`, `CENTER_BASELINE`, `HANGING_BASELINE`

    - #### getAttributes

          public Map<TextAttribute,?> getAttributes()

      Returns a map of font attributes available in this `Font`. Attributes include things like ligatures and glyph substitution.
      Returns:
        the attributes map of this `Font`.

    - #### getAvailableAttributes

          public AttributedCharacterIterator.Attribute[] getAvailableAttributes()

      Returns the keys of all the attributes supported by this `Font`. These attributes can be used to derive other fonts.
      Returns:
        an array containing the keys of all the attributes supported by this `Font`.
      Since:
        1.2

    - #### deriveFont

          public Font deriveFont(int style,
                                 float size)

      Creates a new `Font` object by replicating this `Font` object and applying a new style and size.
      Parameters:
        `style` - the style for the new `Font`
        `size` - the size for the new `Font`
      Returns:
        a new `Font` object.
      Since:
        1.2

    - #### deriveFont

          public Font deriveFont(int style,
                                 AffineTransform trans)

      Creates a new `Font` object by replicating this `Font` object and applying a new style and transform.
      Parameters:
        `style` - the style for the new `Font`
        `trans` - the `AffineTransform` associated with the new `Font`
      Returns:
        a new `Font` object.
      Throws:
        `IllegalArgumentException` - if `trans` is `null`
      Since:
        1.2

    - #### deriveFont

          public Font deriveFont(float size)

      Creates a new `Font` object by replicating the current `Font` object and applying a new size to it.
      Parameters:
        `size` - the size for the new `Font`.
      Returns:
        a new `Font` object.
      Since:
        1.2

    - #### deriveFont

          public Font deriveFont(AffineTransform trans)

      Creates a new `Font` object by replicating the current `Font` object and applying a new transform to it.
      Parameters:
        `trans` - the `AffineTransform` associated with the new `Font`
      Returns:
        a new `Font` object.
      Throws:
        `IllegalArgumentException` - if `trans` is `null`
      Since:
        1.2

    - #### deriveFont

          public Font deriveFont(int style)

      Creates a new `Font` object by replicating the current `Font` object and applying a new style to it.
      Parameters:
        `style` - the style for the new `Font`
      Returns:
        a new `Font` object.
      Since:
        1.2

    - #### deriveFont

          public Font deriveFont(Map<? extends AttributedCharacterIterator.Attribute,?> attributes)

      Creates a new `Font` object by replicating the current `Font` object and applying a new set of font attributes to it.
      Parameters:
        `attributes` - a map of attributes enabled for the new `Font`
      Returns:
        a new `Font` object.
      Since:
        1.2

    - #### canDisplay

          public boolean canDisplay(char c)

      Checks if this `Font` has a glyph for the specified character.

      Note: This method cannot handle supplementary characters. To support all Unicode characters, including supplementary characters, use the `canDisplay(int)` method or `canDisplayUpTo` methods.

      Parameters:
        `c` - the character for which a glyph is needed
      Returns:
        `true` if this `Font` has a glyph for this character; `false` otherwise.
      Since:
        1.2

    - #### canDisplay

          public boolean canDisplay(int codePoint)

      Checks if this `Font` has a glyph for the specified character.
      Parameters:
        `codePoint` - the character (Unicode code point) for which a glyph is needed.
      Returns:
        `true` if this `Font` has a glyph for the character; `false` otherwise.
      Throws:
        `IllegalArgumentException` - if the code point is not a valid Unicode code point.
      Since:
        1.5
      See Also:
        `Character.isValidCodePoint(int)`

    - #### canDisplayUpTo

          public int canDisplayUpTo(String str)

      Indicates whether or not this `Font` can display a specified `String`. For strings with Unicode encoding, it is important to know if a particular font can display the string. This method returns an offset into the `String` `str` which is the first character this `Font` cannot display without using the missing glyph code. If the `Font` can display all characters, -1 is returned.
      Parameters:
        `str` - a `String` object
      Returns:
        an offset into `str` that points to the first character in `str` that this `Font` cannot display; or `-1` if this `Font` can display all characters in `str`.
      Since:
        1.2

    - #### canDisplayUpTo

          public int canDisplayUpTo(char[] text,
                                    int start,
                                    int limit)

      Indicates whether or not this `Font` can display the characters in the specified `text` starting at `start` and ending at `limit`. This method is a convenience overload.
      Parameters:
        `text` - the specified array of `char` values
        `start` - the specified starting offset (in `char`s) into the specified array of `char` values
        `limit` - the specified ending offset (in `char`s) into the specified array of `char` values
      Returns:
        an offset into `text` that points to the first character in `text` that this `Font` cannot display; or `-1` if this `Font` can display all characters in `text`.
      Since:
        1.2

    - #### canDisplayUpTo

          public int canDisplayUpTo(CharacterIterator iter,
                                    int start,
                                    int limit)

      Indicates whether or not this `Font` can display the text specified by the `iter` starting at `start` and ending at `limit`.
      Parameters:
        `iter` - a `CharacterIterator` object
        `start` - the specified starting offset into the specified `CharacterIterator`.
        `limit` - the specified ending offset into the specified `CharacterIterator`.
      Returns:
        an offset into `iter` that points to the first character in `iter` that this `Font` cannot display; or `-1` if this `Font` can display all characters in `iter`.
      Since:
        1.2

    - #### getItalicAngle

          public float getItalicAngle()

      Returns the italic angle of this `Font`. The italic angle is the inverse slope of the caret which best matches the posture of this `Font`.
      Returns:
        the angle of the ITALIC style of this `Font`.
      See Also:
        `TextAttribute.POSTURE`

    - #### hasUniformLineMetrics

          public boolean hasUniformLineMetrics()

      Checks whether or not this `Font` has uniform line metrics. A logical `Font` might be a composite font, which means that it is composed of different physical fonts to cover different code ranges. Each of these fonts might have different `LineMetrics`. If the logical `Font` is a single font then the metrics would be uniform.
      Returns:
        `true` if this `Font` has uniform line metrics; `false` otherwise.

    - #### getLineMetrics

          public LineMetrics getLineMetrics(String str,
                                            FontRenderContext frc)

      Returns a `LineMetrics` object created with the specified `String` and `FontRenderContext`.
      Parameters:
        `str` - the specified `String`
        `frc` - the specified `FontRenderContext`
      Returns:
        a `LineMetrics` object created with the specified `String` and `FontRenderContext`.

    - #### getLineMetrics

          public LineMetrics getLineMetrics(String str,
                                            int beginIndex,
                                            int limit,
                                            FontRenderContext frc)

      Returns a `LineMetrics` object created with the specified arguments.
      Parameters:
        `str` - the specified `String`
        `beginIndex` - the initial offset of `str`
        `limit` - the end offset of `str`
        `frc` - the specified `FontRenderContext`
      Returns:
        a `LineMetrics` object created with the specified arguments.

    - #### getLineMetrics

          public LineMetrics getLineMetrics(char[] chars,
                                            int beginIndex,
                                            int limit,
                                            FontRenderContext frc)

      Returns a `LineMetrics` object created with the specified arguments.
      Parameters:
        `chars` - an array of characters
        `beginIndex` - the initial offset of `chars`
        `limit` - the end offset of `chars`
        `frc` - the specified `FontRenderContext`
      Returns:
        a `LineMetrics` object created with the specified arguments.

    - #### getLineMetrics

          public LineMetrics getLineMetrics(CharacterIterator ci,
                                            int beginIndex,
                                            int limit,
                                            FontRenderContext frc)

      Returns a `LineMetrics` object created with the specified arguments.
      Parameters:
        `ci` - the specified `CharacterIterator`
        `beginIndex` - the initial offset in `ci`
        `limit` - the end offset of `ci`
        `frc` - the specified `FontRenderContext`
      Returns:
        a `LineMetrics` object created with the specified arguments.

    - #### getStringBounds

          public Rectangle2D getStringBounds(String str,
                                             FontRenderContext frc)

      Returns the logical bounds of the specified `String` in the specified `FontRenderContext`. The logical bounds contains the origin, ascent, advance, and height, which includes the leading. The logical bounds does not always enclose all the text. For example, in some languages and in some fonts, accent marks can be positioned above the ascent or below the descent. To obtain a visual bounding box, which encloses all the text, use the `getBounds` method of `TextLayout`.

      Note: The returned bounds is in baseline-relative coordinates (see `class notes`).

      Parameters:
        `str` - the specified `String`
        `frc` - the specified `FontRenderContext`
      Returns:
        a `Rectangle2D` that is the bounding box of the specified `String` in the specified `FontRenderContext`.
      Since:
        1.2
      See Also:
        `FontRenderContext`, `createGlyphVector(java.awt.font.FontRenderContext, java.lang.String)`

    - #### getStringBounds

          public Rectangle2D getStringBounds(String str,
                                             int beginIndex,
                                             int limit,
                                             FontRenderContext frc)

      Returns the logical bounds of the specified `String` in the specified `FontRenderContext`. The logical bounds contains the origin, ascent, advance, and height, which includes the leading. The logical bounds does not always enclose all the text. For example, in some languages and in some fonts, accent marks can be positioned above the ascent or below the descent. To obtain a visual bounding box, which encloses all the text, use the `getBounds` method of `TextLayout`.

      Note: The returned bounds is in baseline-relative coordinates (see `class notes`).

      Parameters:
        `str` - the specified `String`
        `beginIndex` - the initial offset of `str`
        `limit` - the end offset of `str`
        `frc` - the specified `FontRenderContext`
      Returns:
        a `Rectangle2D` that is the bounding box of the specified `String` in the specified `FontRenderContext`.
      Throws:
        `IndexOutOfBoundsException` - if `beginIndex` is less than zero, or `limit` is greater than the length of `str`, or `beginIndex` is greater than `limit`.
      Since:
        1.2
      See Also:
        `FontRenderContext`, `createGlyphVector(java.awt.font.FontRenderContext, java.lang.String)`

    - #### getStringBounds

          public Rectangle2D getStringBounds(char[] chars,
                                             int beginIndex,
                                             int limit,
                                             FontRenderContext frc)

      Returns the logical bounds of the specified array of characters in the specified `FontRenderContext`. The logical bounds contains the origin, ascent, advance, and height, which includes the leading. The logical bounds does not always enclose all the text. For example, in some languages and in some fonts, accent marks can be positioned above the ascent or below the descent. To obtain a visual bounding box, which encloses all the text, use the `getBounds` method of `TextLayout`.

      Note: The returned bounds is in baseline-relative coordinates (see `class notes`).

      Parameters:
        `chars` - an array of characters
        `beginIndex` - the initial offset in the array of characters
        `limit` - the end offset in the array of characters
        `frc` - the specified `FontRenderContext`
      Returns:
        a `Rectangle2D` that is the bounding box of the specified array of characters in the specified `FontRenderContext`.
      Throws:
        `IndexOutOfBoundsException` - if `beginIndex` is less than zero, or `limit` is greater than the length of `chars`, or `beginIndex` is greater than `limit`.
      Since:
        1.2
      See Also:
        `FontRenderContext`, `createGlyphVector(java.awt.font.FontRenderContext, java.lang.String)`

    - #### getStringBounds

          public Rectangle2D getStringBounds(CharacterIterator ci,
                                             int beginIndex,
                                             int limit,
                                             FontRenderContext frc)

      Returns the logical bounds of the characters indexed in the specified `CharacterIterator` in the specified `FontRenderContext`. The logical bounds contains the origin, ascent, advance, and height, which includes the leading. The logical bounds does not always enclose all the text. For example, in some languages and in some fonts, accent marks can be positioned above the ascent or below the descent. To obtain a visual bounding box, which encloses all the text, use the `getBounds` method of `TextLayout`.

      Note: The returned bounds is in baseline-relative coordinates (see `class notes`).

      Parameters:
        `ci` - the specified `CharacterIterator`
        `beginIndex` - the initial offset in `ci`
        `limit` - the end offset in `ci`
        `frc` - the specified `FontRenderContext`
      Returns:
        a `Rectangle2D` that is the bounding box of the characters indexed in the specified `CharacterIterator` in the specified `FontRenderContext`.
      Throws:
        `IndexOutOfBoundsException` - if `beginIndex` is less than the start index of `ci`, or `limit` is greater than the end index of `ci`, or `beginIndex` is greater than `limit`
      Since:
        1.2
      See Also:
        `FontRenderContext`, `createGlyphVector(java.awt.font.FontRenderContext, java.lang.String)`

    - #### getMaxCharBounds

          public Rectangle2D getMaxCharBounds(FontRenderContext frc)

      Returns the bounds for the character with the maximum bounds as defined in the specified `FontRenderContext`.

      Note: The returned bounds is in baseline-relative coordinates (see `class notes`).

      Parameters:
        `frc` - the specified `FontRenderContext`
      Returns:
        a `Rectangle2D` that is the bounding box for the character with the maximum bounds.

    - #### createGlyphVector

          public GlyphVector createGlyphVector(FontRenderContext frc,
                                               String str)

      Creates a `GlyphVector` by mapping characters to glyphs one-to-one based on the Unicode cmap in this `Font`. This method does no other processing besides the mapping of glyphs to characters. This means that this method is not useful for some scripts, such as Arabic, Hebrew, Thai, and Indic, that require reordering, shaping, or ligature substitution.
      Parameters:
        `frc` - the specified `FontRenderContext`
        `str` - the specified `String`
      Returns:
        a new `GlyphVector` created with the specified `String` and the specified `FontRenderContext`.

    - #### createGlyphVector

          public GlyphVector createGlyphVector(FontRenderContext frc,
                                               char[] chars)

      Creates a `GlyphVector` by mapping characters to glyphs one-to-one based on the Unicode cmap in this `Font`. This method does no other processing besides the mapping of glyphs to characters. This means that this method is not useful for some scripts, such as Arabic, Hebrew, Thai, and Indic, that require reordering, shaping, or ligature substitution.
      Parameters:
        `frc` - the specified `FontRenderContext`
        `chars` - the specified array of characters
      Returns:
        a new `GlyphVector` created with the specified array of characters and the specified `FontRenderContext`.

    - #### createGlyphVector

          public GlyphVector createGlyphVector(FontRenderContext frc,
                                               CharacterIterator ci)

      Creates a `GlyphVector` by mapping the specified characters to glyphs one-to-one based on the Unicode cmap in this `Font`. This method does no other processing besides the mapping of glyphs to characters. This means that this method is not useful for some scripts, such as Arabic, Hebrew, Thai, and Indic, that require reordering, shaping, or ligature substitution.
      Parameters:
        `frc` - the specified `FontRenderContext`
        `ci` - the specified `CharacterIterator`
      Returns:
        a new `GlyphVector` created with the specified `CharacterIterator` and the specified `FontRenderContext`.

    - #### createGlyphVector

          public GlyphVector createGlyphVector(FontRenderContext frc,
                                               int[] glyphCodes)

      Creates a `GlyphVector` by mapping characters to glyphs one-to-one based on the Unicode cmap in this `Font`. This method does no other processing besides the mapping of glyphs to characters. This means that this method is not useful for some scripts, such as Arabic, Hebrew, Thai, and Indic, that require reordering, shaping, or ligature substitution.
      Parameters:
        `frc` - the specified `FontRenderContext`
        `glyphCodes` - the specified integer array
      Returns:
        a new `GlyphVector` created with the specified integer array and the specified `FontRenderContext`.

    - #### layoutGlyphVector

          public GlyphVector layoutGlyphVector(FontRenderContext frc,
                                               char[] text,
                                               int start,
                                               int limit,
                                               int flags)

      Returns a new `GlyphVector` object, performing full layout of the text if possible. Full layout is required for complex text, such as Arabic or Hindi. Support for different scripts depends on the font and implementation.

      Layout requires bidi analysis, as performed by `Bidi`, and should only be performed on text that has a uniform direction. The direction is indicated in the flags parameter,by using LAYOUT_RIGHT_TO_LEFT to indicate a right-to-left (Arabic and Hebrew) run direction, or LAYOUT_LEFT_TO_RIGHT to indicate a left-to-right (English) run direction.

      In addition, some operations, such as Arabic shaping, require context, so that the characters at the start and limit can have the proper shapes. Sometimes the data in the buffer outside the provided range does not have valid data. The values LAYOUT_NO_START_CONTEXT and LAYOUT_NO_LIMIT_CONTEXT can be added to the flags parameter to indicate that the text before start, or after limit, respectively, should not be examined for context.

      All other values for the flags parameter are reserved.

      Parameters:
        `frc` - the specified `FontRenderContext`
        `text` - the text to layout
        `start` - the start of the text to use for the `GlyphVector`
        `limit` - the limit of the text to use for the `GlyphVector`
        `flags` - control flags as described above
      Returns:
        a new `GlyphVector` representing the text between start and limit, with glyphs chosen and positioned so as to best represent the text
      Throws:
        `ArrayIndexOutOfBoundsException` - if start or limit is out of bounds
      Since:
        1.4
      See Also:
        `Bidi`, `LAYOUT_LEFT_TO_RIGHT`, `LAYOUT_RIGHT_TO_LEFT`, `LAYOUT_NO_START_CONTEXT`, `LAYOUT_NO_LIMIT_CONTEXT`

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