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java.lang.Objectorg.apache.xmlgraphics.ps.PSFontUtils
org.apache.fop.render.ps.PSFontUtils
public class PSFontUtils
Utility code for font handling in PostScript.
Field Summary | |
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protected static org.apache.commons.logging.Log |
log
logging instance |
Fields inherited from class org.apache.xmlgraphics.ps.PSFontUtils |
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ADOBECYRILLIC_ENCODING_RESOURCE, WINANSI_ENCODING_RESOURCE |
Constructor Summary | |
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PSFontUtils()
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Method Summary | |
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static org.apache.xmlgraphics.ps.PSResource |
defineDerivedFont(org.apache.xmlgraphics.ps.PSGenerator gen,
java.lang.String baseFontName,
java.lang.String fontName,
java.lang.String encoding)
Derives a new font based on an existing font with a given encoding. |
static org.apache.xmlgraphics.ps.PSResource |
defineEncoding(org.apache.xmlgraphics.ps.PSGenerator gen,
SingleByteEncoding encoding)
Defines the single-byte encoding for use in PostScript files. |
static java.util.Map |
determineSuppliedFonts(org.apache.xmlgraphics.ps.dsc.ResourceTracker resTracker,
FontInfo fontInfo,
java.util.Map fonts)
Determines the set of fonts that will be supplied with the PS file and registers them with the resource tracker. |
static void |
embedFont(org.apache.xmlgraphics.ps.PSGenerator gen,
Typeface tf,
org.apache.xmlgraphics.ps.PSResource fontRes)
Embeds a font in the PostScript file. |
static java.util.Map |
writeFontDict(org.apache.xmlgraphics.ps.PSGenerator gen,
FontInfo fontInfo)
Generates the PostScript code for the font dictionary. |
static java.util.Map |
writeFontDict(org.apache.xmlgraphics.ps.PSGenerator gen,
FontInfo fontInfo,
java.util.Map fonts)
Generates the PostScript code for the font dictionary. |
Methods inherited from class org.apache.xmlgraphics.ps.PSFontUtils |
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defineAdobeCyrillicEncoding, defineWinAnsiEncoding, embedType1Font, redefineFontEncoding |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected static org.apache.commons.logging.Log log
Constructor Detail |
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public PSFontUtils()
Method Detail |
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public static java.util.Map writeFontDict(org.apache.xmlgraphics.ps.PSGenerator gen, FontInfo fontInfo) throws java.io.IOException
gen
- PostScript generator to use for outputfontInfo
- available fonts
java.io.IOException
- in case of an I/O problempublic static java.util.Map writeFontDict(org.apache.xmlgraphics.ps.PSGenerator gen, FontInfo fontInfo, java.util.Map fonts) throws java.io.IOException
gen
- PostScript generator to use for outputfontInfo
- available fontsfonts
- the set of fonts to work with
java.io.IOException
- in case of an I/O problempublic static void embedFont(org.apache.xmlgraphics.ps.PSGenerator gen, Typeface tf, org.apache.xmlgraphics.ps.PSResource fontRes) throws java.io.IOException
gen
- the PostScript generatortf
- the fontfontRes
- the PSResource associated with the font
java.io.IOException
- In case of an I/O errorpublic static java.util.Map determineSuppliedFonts(org.apache.xmlgraphics.ps.dsc.ResourceTracker resTracker, FontInfo fontInfo, java.util.Map fonts)
resTracker
- the resource trackerfontInfo
- available fontsfonts
- the set of fonts to work with
public static org.apache.xmlgraphics.ps.PSResource defineEncoding(org.apache.xmlgraphics.ps.PSGenerator gen, SingleByteEncoding encoding) throws java.io.IOException
gen
- the PostScript generatorencoding
- the single-byte encoding
java.io.IOException
- In case of an I/O problempublic static org.apache.xmlgraphics.ps.PSResource defineDerivedFont(org.apache.xmlgraphics.ps.PSGenerator gen, java.lang.String baseFontName, java.lang.String fontName, java.lang.String encoding) throws java.io.IOException
gen
- the PostScript generatorbaseFontName
- the font name of the font to derive fromfontName
- the font name of the new font to be defineencoding
- the new encoding (must be predefined in the PS file)
java.io.IOException
- In case of an I/O problem
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