com.adobe.fontengine.font.cff

Class Type2GlyphBBoxCalculator

java.lang.Object

com.adobe.fontengine.font.cff.Type2GlyphBBoxCalculator

All Implemented Interfaces:

GlyphBBoxCalculator

public final class Type2GlyphBBoxCalculator
extends Object
implements GlyphBBoxCalculator

Calculates an unhinted glyph bounding box for a type2 glyph description at a specified size.

Instances of this class can be reused across multiple fonts and glyphs.

Synchronization

This class is synchronized. Only one thread will be allowed into the calculateBBox method at a time.

Constructor Summary

Constructors

Constructor and Description
Type2GlyphBBoxCalculator(Matrix finalMatrix)

Method Summary

Modifier and Type	Method and Description
Rect	calculateBBox(FontData font, int glyphID) Calculates the bounding box for a glyph.

Methods inherited from class java.lang.Object

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

Constructor Detail

Type2GlyphBBoxCalculator

public Type2GlyphBBoxCalculator(Matrix finalMatrix)

Method Detail

calculateBBox

public Rect calculateBBox(FontData font,
                          int glyphID)
                   throws InvalidFontException,
                          UnsupportedFontException

Calculates the bounding box for a glyph.

Specified by:

calculateBBox in interface GlyphBBoxCalculator

Parameters:

font - the font containing the glyph

glyphID - the glyph to be calculated

Returns:

the unhinted bounding box for the glyph

Throws:

InvalidFontException - thrown when a glyph description is malformed.

UnsupportedFontException