## Uses of Interface
org.apache.fop.render.java2d.FontMetricsMapper

Packages that use FontMetricsMapper
org.apache.fop.render.java2d: Java2D Renderer which paints rendered pages on Graphics2D instances.

### Uses of FontMetricsMapper in org.apache.fop.render.java2d

Classes in org.apache.fop.render.java2d that implement FontMetricsMapper
`class` `CustomFontMetricsMapper` FontMetricsMapper that delegates most methods to an underlying `FontMetrics` instance.
`class` `SystemFontMetricsMapper` This class implements org.apache.fop.layout.FontMetrics and is added to the hash table in FontInfo.