Package com.tom_roush.pdfbox.pdmodel.font

Class PDCIDFontType2

java.lang.Object

com.tom_roush.pdfbox.pdmodel.font.PDCIDFont

com.tom_roush.pdfbox.pdmodel.font.PDCIDFontType2

All Implemented Interfaces:

COSObjectable, PDFontLike, PDVectorFont

public class PDCIDFontType2
extends PDCIDFont

Type 2 CIDFont (TrueType).

Field Summary

Fields inherited from class com.tom_roush.pdfbox.pdmodel.font.PDCIDFont

dict, parent

Constructor Summary

Constructors

Constructor	Description
PDCIDFontType2(COSDictionary fontDictionary, PDType0Font parent)	Constructor.

Method Summary

Modifier and Type	Method	Description
int	codeToCID(int code)	Returns the CID for the given character code.
int	codeToGID(int code)	Returns the GID for the given character code.
byte[]	encode(int unicode)	Encodes the given Unicode code point for use in a PDF content stream.
BoundingBox	getBoundingBox()	Returns the font's bounding box.
Matrix	getFontMatrix()	Returns the font matrix, which represents the transformation from glyph space to text space.
float	getHeight(int code)	Returns the height of the given character, in glyph space.
android.graphics.Path	getPath(int code)	Returns the glyph path for the given character code.
TrueTypeFont	getTrueTypeFont()	Returns the embedded or substituted TrueType font.
float	getWidthFromFont(int code)	Returns the width of a glyph in the embedded font file.
boolean	hasGlyph(int code)	Returns true if this font contains a glyph for the given character code.
boolean	isDamaged()	Returns true if the embedded font file is damaged.
boolean	isEmbedded()	Returns true if the font file is embedded in the PDF.

Methods inherited from class java.lang.Object

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

Methods inherited from class com.tom_roush.pdfbox.pdmodel.font.PDCIDFont

getAverageFontWidth, getBaseFont, getCIDSystemInfo, getCOSObject, getFontDescriptor, getName, getParent, getPositionVector, getVerticalDisplacementVectorY, getWidth

Constructor Detail

PDCIDFontType2

public PDCIDFontType2(COSDictionary fontDictionary,
                      PDType0Font parent)
               throws IOException

Constructor.

Parameters:

fontDictionary - The font dictionary according to the PDF specification.

Throws:

IOException

Method Detail

getFontMatrix

public Matrix getFontMatrix()

Description copied from interface: PDFontLike

Returns the font matrix, which represents the transformation from glyph space to text space.

Specified by:

getFontMatrix in interface PDFontLike

Specified by:

getFontMatrix in class PDCIDFont

getBoundingBox

public BoundingBox getBoundingBox()
                           throws IOException

Description copied from interface: PDFontLike

Returns the font's bounding box.

Specified by:

getBoundingBox in interface PDFontLike

Specified by:

getBoundingBox in class PDCIDFont

Throws:

IOException

codeToCID

public int codeToCID(int code)

Description copied from class: PDCIDFont

Returns the CID for the given character code. If not found then CID 0 is returned.

Specified by:

codeToCID in class PDCIDFont

Parameters:

code - character code

Returns:

CID

codeToGID

public int codeToGID(int code)
              throws IOException

Returns the GID for the given character code.

Specified by:

codeToGID in class PDCIDFont

Parameters:

code - character code

Returns:

GID

Throws:

IOException

getHeight

public float getHeight(int code)
                throws IOException

Description copied from interface: PDFontLike

Returns the height of the given character, in glyph space. This can be expensive to calculate. Results are only approximate.

Specified by:

getHeight in interface PDFontLike

Specified by:

getHeight in class PDCIDFont

Parameters:

code - character code

Throws:

IOException

getWidthFromFont

public float getWidthFromFont(int code)
                       throws IOException

Description copied from interface: PDFontLike

Returns the width of a glyph in the embedded font file.

Specified by:

getWidthFromFont in interface PDFontLike

Specified by:

getWidthFromFont in class PDCIDFont

Parameters:

code - character code

Returns:

width in glyph space

Throws:

IOException - if the font could not be read

encode

public byte[] encode(int unicode)

Description copied from class: PDCIDFont

Encodes the given Unicode code point for use in a PDF content stream. Content streams use a multi-byte encoding with 1 to 4 bytes.

This method is called when embedding text in PDFs and when filling in fields.

Specified by:

encode in class PDCIDFont

Parameters:

unicode - Unicode code point.

Returns:

Array of 1 to 4 PDF content stream bytes.

isEmbedded

public boolean isEmbedded()

Description copied from interface: PDFontLike

Returns true if the font file is embedded in the PDF.

Specified by:

isEmbedded in interface PDFontLike

Specified by:

isEmbedded in class PDCIDFont

isDamaged

public boolean isDamaged()

Description copied from interface: PDFontLike

Returns true if the embedded font file is damaged.

getTrueTypeFont

public TrueTypeFont getTrueTypeFont()

Returns the embedded or substituted TrueType font. May be an OpenType font if the font is not embedded.

getPath

public android.graphics.Path getPath(int code)
                              throws IOException

Description copied from interface: PDVectorFont

Returns the glyph path for the given character code.

Parameters:

code - character code

Throws:

IOException - if the font could not be read

hasGlyph

public boolean hasGlyph(int code)
                 throws IOException

Description copied from interface: PDVectorFont

Returns true if this font contains a glyph for the given character code.

Parameters:

code - character code

Throws:

IOException