Package com.teamten.font

Class FailoverFont

java.lang.Object

com.teamten.font.AbstractFont

com.teamten.font.FailoverFont

All Implemented Interfaces:

Font

public class FailoverFont
extends AbstractFont

Font that has a primary font and a fallback font. All operations forward to the primary font, except characters and parts of strings that aren't handled by the primary font, which are forwarded to the fallback font. This is useful for things like Hebrew that might not be handled by our preferred font.

Nested Class Summary

Nested classes/interfaces inherited from interface com.teamten.font.Font

Font.Metrics

Constructor Summary

Constructors

Constructor	Description
FailoverFont(@NotNull Font primaryFont, @NotNull Font fallbackFont)

Method Summary

Modifier and Type	Method	Description
void	draw(String text, double fontSize, long x, long y, org.apache.pdfbox.pdmodel.PDPageContentStream contents)	Draw the text.
Font.Metrics	getCharacterMetrics(int ch, double fontSize)	Return the size of a code point in the specified font size.
long	getSpaceWidth()	The width of a space for a 1pt font, in scaled points.
boolean	hasCharacter(int ch)	Whether this font handles this character.

Methods inherited from class com.teamten.font.AbstractFont

getKerning, setLigatures, transformLigatures

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.teamten.font.Font

getStringMetrics

Constructor Details

FailoverFont

public FailoverFont(@NotNull
 @NotNull Font primaryFont,
 @NotNull
 @NotNull Font fallbackFont)

Method Details

hasCharacter

public boolean hasCharacter(int ch)

Description copied from interface: Font

Whether this font handles this character.

getSpaceWidth

public long getSpaceWidth()

Description copied from interface: Font

The width of a space for a 1pt font, in scaled points.

getCharacterMetrics

public Font.Metrics getCharacterMetrics(int ch,
 double fontSize)

Description copied from interface: Font

Return the size of a code point in the specified font size.

draw

public void draw(String text,
 double fontSize,
 long x,
 long y,
 org.apache.pdfbox.pdmodel.PDPageContentStream contents)
          throws IOException

Description copied from interface: Font

Draw the text.

Parameters:

text - the text to draw.

fontSize - the size in points.

x - the left-hand edge of the text in scaled points.

y - the baseline of the text in scaled points.

contents - the stream to write to.

Throws:

IOException