com.sun.webkit.graphics

Class WCFont

java.lang.Object

com.sun.webkit.graphics.Ref

com.sun.webkit.graphics.WCFont

Direct Known Subclasses:

WCFontImpl, WCFontPerfLogger

public abstract class WCFont
extends Ref

Constructor Summary

Constructors

Constructor and Description
WCFont()

Method Summary

Modifier and Type	Method and Description
abstract WCFont	deriveFont(float size)
boolean	equals(java.lang.Object object) Indicates whether some other object is "equal to" this one.
abstract float	getAscent()
abstract float	getCapHeight()
abstract float	getDescent()
abstract float[]	getGlyphBoundingBox(int glyph)
abstract int[]	getGlyphCodes(char[] chars)
abstract WCGlyphBuffer	getGlyphsAndAdvances(java.lang.String str, int from, int to, boolean rtl)
abstract double	getGlyphWidth(int glyph)
abstract float	getLineGap()
abstract float	getLineSpacing()
abstract int	getOffsetForPosition(java.lang.String str, float x)
abstract java.lang.Object	getPlatformFont()
abstract double[]	getStringBounds(java.lang.String str, int from, int to, boolean rtl)
abstract double	getStringWidth(java.lang.String str)
abstract float	getXHeight()
int	hashCode() Returns a hash code value for the object.
abstract boolean	hasUniformLineMetrics()

Methods inherited from class com.sun.webkit.graphics.Ref

deref, getID, hasRefs, ref

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WCFont

public WCFont()

Method Detail

getPlatformFont

public abstract java.lang.Object getPlatformFont()

deriveFont

public abstract WCFont deriveFont(float size)

getOffsetForPosition

public abstract int getOffsetForPosition(java.lang.String str,
                                         float x)

getGlyphsAndAdvances

public abstract WCGlyphBuffer getGlyphsAndAdvances(java.lang.String str,
                                                   int from,
                                                   int to,
                                                   boolean rtl)

getGlyphCodes

public abstract int[] getGlyphCodes(char[] chars)

getXHeight

public abstract float getXHeight()

getGlyphWidth

public abstract double getGlyphWidth(int glyph)

getGlyphBoundingBox

public abstract float[] getGlyphBoundingBox(int glyph)

getStringBounds

public abstract double[] getStringBounds(java.lang.String str,
                                         int from,
                                         int to,
                                         boolean rtl)

getStringWidth

public abstract double getStringWidth(java.lang.String str)

hashCode

public int hashCode()

Returns a hash code value for the object. NB: This method is called from native code!

Overrides:

hashCode in class java.lang.Object

Returns:

a hash code value for this object.

See Also:

Object.equals(java.lang.Object), Hashtable

equals

public boolean equals(java.lang.Object object)

Indicates whether some other object is "equal to" this one. NB: This method is called from native code!

Overrides:

equals in class java.lang.Object

Parameters:

object - the reference object with which to compare

Returns:

true if this object is the same as the object argument; false otherwise.

getAscent

public abstract float getAscent()

getDescent

public abstract float getDescent()

getLineSpacing

public abstract float getLineSpacing()

getLineGap

public abstract float getLineGap()

hasUniformLineMetrics

public abstract boolean hasUniformLineMetrics()

getCapHeight

public abstract float getCapHeight()