org.foray.font
Class FontSelector

java.lang.Object
  org.foray.font.FontSelector

Direct Known Subclasses:

FontSelectorCBC

public abstract class FontSelector
extends Object

Abstract superclass for all font-selection strategies.

Constructor Summary

FontSelector(FontConsumer4a consumer)
Constructor.

Method Summary

protected FontConsumer4a	getConsumer() Returns the parent font consumer instance.
abstract RegisteredFontDesc	selectFont(List<String> familyList, org.axsl.font.Font.Style style, org.axsl.font.Font.Weight weight, org.axsl.font.Font.Variant variant, org.axsl.font.Font.Stretch stretch, int size, int codePoint) Selectes a font.

Methods inherited from class java.lang.Object

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

Constructor Detail

FontSelector

public FontSelector(FontConsumer4a consumer)

Constructor.

Parameters:

consumer - The font consumer for whom this selector is being created.

Method Detail

selectFont

public abstract RegisteredFontDesc selectFont(List<String> familyList,
                                              org.axsl.font.Font.Style style,
                                              org.axsl.font.Font.Weight weight,
                                              org.axsl.font.Font.Variant variant,
                                              org.axsl.font.Font.Stretch stretch,
                                              int size,
                                              int codePoint)
                                       throws org.axsl.font.FontException

Selectes a font.

Parameters:

familyList - The list of families that are eligible for selection.

style - The font style (normal, italic, etc.).

weight - The font weight (100, 200, normal, bold, etc.).

variant - The font variant (normal, small-caps).

stretch - The font stretch (normal, condensed, etc.).

size - The font size, in millipoints. This is used only for bitmapped fonts.

codePoint - The Unicode code point which must be encodable by the selected font.

Returns:

The best registered font description matching the selection criteria.

Throws:

org.axsl.font.FontException - For invalid input.

getConsumer

protected FontConsumer4a getConsumer()

Returns the parent font consumer instance.

Returns:

The font consumer.