org.pentaho.reporting.libraries.fonts.truetype
Class TrueTypeFontRecord

java.lang.Object
  org.pentaho.reporting.libraries.fonts.truetype.TrueTypeFontRecord

All Implemented Interfaces:

java.io.Serializable, FontRecord, FontSource

public class TrueTypeFontRecord
extends java.lang.Object
implements FontSource

A true-type font record. The record contains meta-information about the font, which allows the system to lookup the font by one of its names and other style attributes.

A font without a 'name' table is rejected. The Name-Table is a mandatory table in the OpenType standard, and only weird MacOS fonts omit that table.

Missing 'head' or 'OS/2' tables are ignored and default values are assumed instead.

Author:

Thomas Morgner

See Also:

Serialized Form

Constructor Summary

TrueTypeFontRecord(TrueTypeFont trueTypeFont, FontFamily family)

Method Summary

boolean	equals(java.lang.Object o)
int	getCollectionIndex()
FontFamily	getFamily() Returns the family for this record.
java.lang.String	getFontSource() Returns the file name used to load the font.
FontIdentifier	getIdentifier() This identifies the font resource assigned to this record.
long	getOffset()
int	hashCode()
boolean	isBold() Returns true, if this font corresponds to a bold version of the font.
boolean	isEmbeddable()
boolean	isItalic() Returns true, if this font includes italic glyphs.
boolean	isNonWindows()
boolean	isOblique() Returns tue, if this font's italic mode is in fact some sort of being oblique.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TrueTypeFontRecord

public TrueTypeFontRecord(TrueTypeFont trueTypeFont,
                          FontFamily family)
                   throws java.io.IOException,
                          FontException

Throws:

java.io.IOException

FontException

Method Detail

getOffset

public long getOffset()

getFamily

public FontFamily getFamily()

Description copied from interface: FontRecord

Returns the family for this record.

Specified by:

getFamily in interface FontRecord

Returns:

the font family.

isEmbeddable

public boolean isEmbeddable()

Specified by:

isEmbeddable in interface FontSource

isBold

public boolean isBold()

Description copied from interface: FontRecord

Returns true, if this font corresponds to a bold version of the font. A font-renderer that renders a font that does not provide a bold face must emulate the boldness using other means.

The font should *not* lie here and say 'true', if it does not contain bold glyphs, as this will make it impossible to differentiate between native bold fonts and fonts for which the renderer will have to provide boldness.

Specified by:

isBold in interface FontRecord

Returns:

true, if the font provides bold glyphs, false otherwise.

isItalic

public boolean isItalic()

Description copied from interface: FontRecord

Returns true, if this font includes italic glyphs. Italics is different from oblique, as certain glyphs (most notably the lowercase 'f') will have a different appearance, making the font look more like a script font. A font-renderer that renders a font that does not provide an italic face must emulate the italics using other means.

The font should *not* lie here and say 'true', if it does not contain italic glyphs, as this will make it impossible to differentiate between native italics fonts and fonts for which the renderer will have to provide the italics style.

Specified by:

isItalic in interface FontRecord

Returns:

true, if the font is italic.

isOblique

public boolean isOblique()

Description copied from interface: FontRecord

Returns tue, if this font's italic mode is in fact some sort of being oblique. An oblique font's glyphs are sheared, but they are not made to look more script like. A font-renderer that renders a font that does not provide a oblique face must emulate the oblique-mode using other means.

The font should *not* lie here and say 'true', if it does not contain oblique glyphs, as this will make it impossible to differentiate between native oblique fonts and fonts for which the renderer will have to provide the oblique style.

Specified by:

isOblique in interface FontRecord

Returns:

true, if the font is oblique. All italic fonts are also oblique.

getFontSource

public java.lang.String getFontSource()

Description copied from interface: FontSource

Returns the file name used to load the font. This method exists only for iText.

Specified by:

getFontSource in interface FontSource

Returns:

this is needed for iText.

getCollectionIndex

public int getCollectionIndex()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

getIdentifier

public FontIdentifier getIdentifier()

This identifies the font resource assigned to this record.

Specified by:

getIdentifier in interface FontRecord

Returns:

isNonWindows

public boolean isNonWindows()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object