OpenJDK 27 · sun.font.PhysicalFont · APIdia, the JavaDoc alternative

Modifier and Type	Field and Description
protected Object	nativeNames
protected String	platName

Access	Constructor and Description
pack-priv	PhysicalFont(String platname, Object nativeNames) Opens the file (temporarily) and does basic verification.
protected	PhysicalFont()

Method Summary

Modifier and Type	Method and Description
public boolean	equals(Object o) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
pack-priv abstract StrikeMetrics	getFontMetrics(long pScalerContext)
pack-priv abstract float	getGlyphAdvance(long pScalerContext, int glyphCode)
pack-priv abstract long	getGlyphImage(long pScalerContext, int glyphCode)
pack-priv abstract void	getGlyphMetrics(long pScalerContext, int glyphCode, Point2D.Float metrics)
pack-priv abstract GeneralPath	getGlyphOutline(long pScalerContext, int glyphCode, float x, float y)
pack-priv abstract Rectangle2D.Float	getGlyphOutlineBounds(long pScalerContext, int glyphCode)
pack-priv Point2D.Float	getGlyphPoint(long pScalerContext, int glyphCode, int ptNumber)
pack-priv abstract GeneralPath	getGlyphVectorOutline(long pScalerContext, int[] glyphs, int numGlyphs, float x, float y)
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.

nativeNames	back to summary
protected Object nativeNames

platName	back to summary
protected String platName

PhysicalFont	back to summary
pack-priv PhysicalFont(String platname, Object nativeNames) throws FontFormatException Opens the file (temporarily) and does basic verification. Initializes the CMAP Exceptions FontFormatException: if the font can't be opened or fails verification, or there's no usable cmap

PhysicalFont	back to summary
protected PhysicalFont()

Method Detail

equals back to summary

equals	back to summary
public boolean equals(Object o) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. 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.

public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

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.

getFontMetrics	back to summary
pack-priv abstract StrikeMetrics getFontMetrics(long pScalerContext)

getGlyphAdvance	back to summary
pack-priv abstract float getGlyphAdvance(long pScalerContext, int glyphCode)

getGlyphImage	back to summary
pack-priv abstract long getGlyphImage(long pScalerContext, int glyphCode)

getGlyphMetrics	back to summary
pack-priv abstract void getGlyphMetrics(long pScalerContext, int glyphCode, Point2D.Float metrics)

getGlyphOutline	back to summary
pack-priv abstract GeneralPath getGlyphOutline(long pScalerContext, int glyphCode, float x, float y)

getGlyphOutlineBounds	back to summary
pack-priv abstract Rectangle2D.Float getGlyphOutlineBounds(long pScalerContext, int glyphCode)

getGlyphPoint	back to summary
pack-priv Point2D.Float getGlyphPoint(long pScalerContext, int glyphCode, int ptNumber)

getGlyphVectorOutline	back to summary
pack-priv abstract GeneralPath getGlyphVectorOutline(long pScalerContext, int[] glyphs, int numGlyphs, float x, float y)

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `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` 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` 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.

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

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

public abstract Class PhysicalFont

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail