Package de.xima.fc.common.text.shape

Class HarfbuzzCodePointFallbackFontFinder

java.lang.Object

de.xima.fc.common.text.shape.HarfbuzzCodePointFallbackFontFinder

All Implemented Interfaces:

IFallbackFontFinder

public final class HarfbuzzCodePointFallbackFontFinder
extends Object
implements IFallbackFontFinder

A IFallbackFontFinder that inspects which font supports which codepoints. To reduce the size of the fallback map, finds the Unicode script of the codepoint and stores all fonts that support that script.

Since:

8.4.0

Method Summary

Modifier and Type	Method	Description
FontSpecifier[]	findFallbackFonts(int[] codePoints, int length)	Finds fallback fonts for the given codepoints.

Methods inherited from class java.lang.Object

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

Method Detail

findFallbackFonts

public FontSpecifier[] findFallbackFonts(int[] codePoints,
                                         int length)

Description copied from interface: IFallbackFontFinder

Finds fallback fonts for the given codepoints.

Specified by:

findFallbackFonts in interface IFallbackFontFinder

Parameters:

codePoints - The codepoints to find fallback fonts for.

length - The number of codepoints in the array.

Returns:

An array of font specifiers objects representing the fallback fonts.