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java.lang.Objectorg.apache.fop.fonts.FontLoader
public abstract class FontLoader
Base class for font loaders.
| Field Summary | |
|---|---|
protected boolean |
embedded
true if the font will be embedded, false if it will be referenced only. |
protected java.net.URI |
fontFileURI
URI representing the font file |
protected boolean |
loaded
true if the font has been loaded |
protected static org.apache.commons.logging.Log |
log
logging instance |
protected InternalResourceResolver |
resourceResolver
the resource resolver to use for font URI resolution |
protected CustomFont |
returnFont
the loaded font |
protected boolean |
useAdvanced
true if advanced typographic information shall be loaded if available. |
protected boolean |
useKerning
true if kerning information false be loaded if available. |
| Constructor Summary | |
|---|---|
FontLoader(java.net.URI fontFileURI,
boolean embedded,
boolean useKerning,
boolean useAdvanced,
InternalResourceResolver resourceResolver)
Default constructor. |
|
| Method Summary | |
|---|---|
CustomFont |
getFont()
Returns the custom font that was read using this instance of FontLoader. |
static CustomFont |
loadFont(FontUris fontUris,
java.lang.String subFontName,
boolean embedded,
EmbeddingMode embeddingMode,
EncodingMode encodingMode,
boolean useKerning,
boolean useAdvanced,
InternalResourceResolver resourceResolver)
Loads a custom font from a URI. |
protected abstract void |
read()
Reads/parses the font data. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
protected static final org.apache.commons.logging.Log log
protected final java.net.URI fontFileURI
protected final InternalResourceResolver resourceResolver
protected CustomFont returnFont
protected boolean loaded
protected boolean embedded
protected boolean useKerning
protected boolean useAdvanced
| Constructor Detail |
|---|
public FontLoader(java.net.URI fontFileURI,
boolean embedded,
boolean useKerning,
boolean useAdvanced,
InternalResourceResolver resourceResolver)
fontFileURI - the URI to the PFB file of a Type 1 fontembedded - indicates whether the font is embedded or referenceduseKerning - indicates whether kerning information shall be loaded if availableuseAdvanced - indicates whether advanced typographic information shall be loaded if
availableresourceResolver - the font resolver used to resolve URIs| Method Detail |
|---|
public static CustomFont loadFont(FontUris fontUris,
java.lang.String subFontName,
boolean embedded,
EmbeddingMode embeddingMode,
EncodingMode encodingMode,
boolean useKerning,
boolean useAdvanced,
InternalResourceResolver resourceResolver)
throws java.io.IOException
fontFileURI - the URI to the fontsubFontName - the sub-fontname of a font (for TrueType Collections, null otherwise)embedded - indicates whether the font is embedded or referencedembeddingMode - the embedding mode of the fontencodingMode - the requested encoding modeuseKerning - indicates whether kerning information should be loaded if availableuseAdvanced - indicates whether advanced typographic information shall be loaded if
availableresourceResolver - the font resolver to use when resolving URIs
java.io.IOException - In case of an I/O error
protected abstract void read()
throws java.io.IOException
java.io.IOException - In case of an I/O error
public CustomFont getFont()
throws java.io.IOException
java.io.IOException - if an I/O error occurs
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