multivalent.std.adaptor.pdf
Class NFontType3

java.lang.Object
  com.pt.awt.NFont
      com.pt.awt.font.NFontSimple
          multivalent.std.adaptor.pdf.NFontType3

All Implemented Interfaces:

java.lang.Cloneable

public class NFontType3

extends com.pt.awt.font.NFontSimple

implements java.lang.Cloneable

Type 3 font, with individual glyphs written in PDF.

Version:

$Revision: 1.19 $ $Date: 2004/03/14 21:23:56 $

Field Summary

static java.lang.String

FORMAT

Fields inherited from class com.pt.awt.font.NFontSimple

bbox_, encoding_, firstch_, intrinsic_, lastch_, m_, missingwidth_, newascent_, newdescent_, newwidths_, pdfbad_

Fields inherited from class com.pt.awt.NFont

AFM_SCALE, at_, FLAG_ALLCAP, FLAG_CONDENSED, FLAG_DEFAULT, FLAG_EXPANDED, FLAG_FIXEDPITCH, FLAG_FORCEBOLD, FLAG_ITALIC, FLAG_NONE, FLAG_NONSYMBOLIC, FLAG_ORNAMENTAL, FLAG_SANSSERIF, FLAG_SCRIPT, FLAG_SERIF, FLAG_SMALLCAP, FLAG_SYMBOLIC, LAYOUT_FALLBACK, LAYOUT_KERN, LAYOUT_LIGATURE, LAYOUT_MINIMUM, LAYOUT_NONE, LAYOUT_NORMAL, LAYOUT_SMALLCAPS, LAYOUT_SWASH, MASKS_NONE, max_, MODE_ADD, MODE_FILL, MODE_FILL_ADD, MODE_FILL_STROKE, MODE_FILL_STROKE_ADD, MODE_INVALID, MODE_INVISIBLE, MODE_STROKE, MODE_STROKE_ADD, NOTDEF, NOTDEF_CHAR, NOTVALID_CHAR, RIGHT_BITMAP, RIGHT_EDITABLE, RIGHT_HEURISTIC, RIGHT_INSTALL, RIGHT_LICENSED, RIGHT_NONCOMMERCIAL, RIGHT_NOSUBSET, RIGHT_PREVIEW_PRINT, RIGHT_RESTRICTED, RIGHT_UNKNOWN, size_, SUBFORMAT_NONE, touni_, WEIGHT_BLACK, WEIGHT_BOLD, WEIGHT_EXTRABOLD, WEIGHT_EXTRALIGHT, WEIGHT_LIGHT, WEIGHT_MEDIUM, WEIGHT_NORMAL, WEIGHT_SEMIBOLD, WEIGHT_THIN

Constructor Summary

NFontType3(Dict fontdict, PDFReader pdfr, PDF pdf)

Method Summary

boolean	canDisplayEchar(int ech) Can the character ech in the font's encoding be rendered?
NFontType3	deriveFont(java.awt.geom.AffineTransform at) Transform all glyphs by arbitrary affine transform.
NFontType3	deriveFont(com.pt.awt.font.Encoding encoding, com.pt.awt.font.CMap toUnicode) Encodings are for fonts byte-addressed glyphs -- 256 or fewer active glyphs.
NFontType3	deriveFont(float size) Creates font a new pointsize in pixels.
void	drawEstring(java.awt.Graphics2D g, java.lang.String estr, float x, float y, long layout, int mode, java.awt.Color strokecolor) Draws string str in font's encoding at (x,y) in drawing mode mode.
java.awt.geom.Point2D	echarAdvance(int ech)
java.lang.String	getFamily() Returns name of font, such as "Times".
java.lang.String	getFormat() Returns primary format, such as "Type1" or "OpenType".
java.lang.String	getName() Returns the PostScript name of font, such as "Times-Roman".
int	getNumGlyphs() Returns number of glyphs defined in font.
char	getSpaceEchar() Returns the character that seems to be used as a space in the current encoding, or NFont.NOTDEF_CHAR if no such character.
void	setPage(Dict page) Type 3 fonts potentially need the /Resources dictionary for the current page, so set this before using this font on the page.

Methods inherited from class com.pt.awt.font.NFontSimple

deriveFont, getEncoding, getMaxCharBounds

Methods inherited from class com.pt.awt.NFont

canDisplay, charAdvance, drawString, drawString, estringAdvance, fromUnicode, getAscent, getCopyright, getDescent, getDesigner, getEstringBounds, getFlags, getHeight, getInstance, getLeading, getLogger, getMaxGlyphNum, getMultiplex, getRights, getSize, getSource, getStringBounds, getStringBounds, getSubformat, getTransform, getUnicode, getVersion, getWeight, isHinted, isTransformed, isUseBitmaps, setManager, setUseBitmaps, strFlags, stringAdvance, stringAdvance, strRights, strWeight, toString, toUnicode

Methods inherited from class java.lang.Object

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

Field Detail

FORMAT

public static final java.lang.String FORMAT

See Also:

Constant Field Values

Constructor Detail

NFontType3

public NFontType3(Dict fontdict,
                  PDFReader pdfr,
                  PDF pdf)
           throws java.io.IOException

Throws:

java.io.IOException

Method Detail

deriveFont

public NFontType3 deriveFont(float size)

Description copied from class: NFont

Creates font a new pointsize in pixels. Callers may want to adjust for screen pixels per inch. Note to subclassers: you must make a complete independent instance of the font here, even if pointsize and everything else is the same, as other deriveFont methods use this to make a clone and might make subsequent changes.

Overrides:

deriveFont in class NFont

deriveFont

public NFontType3 deriveFont(com.pt.awt.font.Encoding encoding,
                             com.pt.awt.font.CMap toUnicode)

Description copied from class: com.pt.awt.font.NFontSimple

Encodings are for fonts byte-addressed glyphs -- 256 or fewer active glyphs.

Overrides:

deriveFont in class com.pt.awt.font.NFontSimple

deriveFont

public NFontType3 deriveFont(java.awt.geom.AffineTransform at)

Description copied from class: NFont

Transform all glyphs by arbitrary affine transform. Note that this sets the absolute transform -- new transforms replace previous ones and do not concatenate together.

Overrides:

deriveFont in class NFont

setPage

public void setPage(Dict page)

Type 3 fonts potentially need the /Resources dictionary for the current page, so set this before using this font on the page. (This is sloppy but valid PDF -- the document should have a local /Resources.)

getName

public java.lang.String getName()

Description copied from class: NFont

Returns the PostScript name of font, such as "Times-Roman". This is different than the display name and the filename.

Specified by:

getName in class NFont

getFamily

public java.lang.String getFamily()

Description copied from class: NFont

Returns name of font, such as "Times".

Specified by:

getFamily in class NFont

getFormat

public java.lang.String getFormat()

Description copied from class: NFont

Returns primary format, such as "Type1" or "OpenType".

Specified by:

getFormat in class NFont

getNumGlyphs

public int getNumGlyphs()

Description copied from class: NFont

Returns number of glyphs defined in font.

Specified by:

getNumGlyphs in class NFont

canDisplayEchar

public boolean canDisplayEchar(int ech)

Description copied from class: NFont

Can the character ech in the font's encoding be rendered?

Specified by:

canDisplayEchar in class NFont

getSpaceEchar

public char getSpaceEchar()

Description copied from class: NFont

Returns the character that seems to be used as a space in the current encoding, or NFont.NOTDEF_CHAR if no such character.

Specified by:

getSpaceEchar in class NFont

echarAdvance

public java.awt.geom.Point2D echarAdvance(int ech)

Specified by:

echarAdvance in class NFont

drawEstring

public void drawEstring(java.awt.Graphics2D g,
                        java.lang.String estr,
                        float x,
                        float y,
                        long layout,
                        int mode,
                        java.awt.Color strokecolor)

Description copied from class: NFont

Draws string str in font's encoding at (x,y) in drawing mode mode. For good results, set the RenderingHints.KEY_ANTIALIASING hint on the Graphics2D.

Specified by:

drawEstring in class NFont