File	Doc	Category	Size	Date	Package
FontRenderContext.java	API Doc	Java SE 5 API	5859	Fri Aug 26 14:56:50 BST 2005	java.awt.font

FontRenderContext

• java.lang.Object

Fields Summary
private transient AffineTransform	tx
private transient boolean	bIsAntiAliased
private transient boolean	bUsesFractionalMetrics

Constructors Summary
protected FontRenderContext() Constructs a new FontRenderContext object.
public FontRenderContext(AffineTransform tx, boolean isAntiAliased, boolean usesFractionalMetrics) Constructs a FontRenderContext object from an optional {@link AffineTransform} and two boolean values that determine if the newly constructed object has anti-aliasing or fractional metrics. param tx the transform which is used to scale typographical points to pixels in this FontRenderContext. If null, an identity tranform is used. param isAntiAliased determines if the newly contructed object has anti-aliasing param usesFractionalMetrics determines if the newly constructed object uses fractional metrics if (tx != null && !tx.isIdentity()) { this.tx = new AffineTransform(tx); } this.bIsAntiAliased = isAntiAliased; this.bUsesFractionalMetrics = usesFractionalMetrics;

Methods Summary
public boolean	equals(java.lang.Object obj) Return true if obj is an instance of FontRenderContext and has the same transform, antialiasing, and fractional metrics values as this. param obj the object to test for equality return true if the specified object is equal to this FontRenderContext; false otherwise. try { return equals((FontRenderContext)obj); } catch (ClassCastException e) { return false; }
public boolean	equals(java.awt.font.FontRenderContext rhs) Return true if rhs has the same transform, antialiasing, and fractional metrics values as this. param rhs the FontRenderContext to test for equality return true if rhs is equal to this FontRenderContext; false otherwise. if (this == rhs) { return true; } if (rhs != null && rhs.bIsAntiAliased == bIsAntiAliased && rhs.bUsesFractionalMetrics == bUsesFractionalMetrics) { return tx == null ? rhs.tx == null : tx.equals(rhs.tx); } return false;
public java.awt.geom.AffineTransform	getTransform() Gets the transform that is used to scale typographical points to pixels in this FontRenderContext. return the AffineTransform of this FontRenderContext. see AffineTransform return (tx == null) ? new AffineTransform() : new AffineTransform(tx);
public int	hashCode() Return a hashcode for this FontRenderContext. int hash = tx == null ? 0 : tx.hashCode(); if (bIsAntiAliased) { hash ^= 0x1; } if (bUsesFractionalMetrics) { hash ^= 0x2; } return hash;
public boolean	isAntiAliased() Gets the text anti-aliasing mode used in this FontRenderContext. return true, if text is anti-aliased in this FontRenderContext; false otherwise. see java.awt.RenderingHints#KEY_TEXT_ANTIALIASING return this.bIsAntiAliased;
public boolean	usesFractionalMetrics() Gets the text fractional metrics mode requested by the application for use in this FontRenderContext. return true, if layout should be performed with fractional metrics; false otherwise. in this FontRenderContext. see java.awt.RenderingHints#KEY_FRACTIONALMETRICS return this.bUsesFractionalMetrics;