Package com.tom_roush.pdfbox.pdmodel

Interface ResourceCache

All Known Implementing Classes:

DefaultResourceCache

public interface ResourceCache

A document-wide cache for page resources.

Method Summary

Modifier and Type	Method	Description
PDColorSpace	getColorSpace(COSObject indirect)	Returns the color space resource for the given indirect object, if it is in the cache.
PDExtendedGraphicsState	getExtGState(COSObject indirect)	Returns the external graphics state resource for the given indirect object, if it is in the cache.
PDFont	getFont(COSObject indirect)	Returns the font resource for the given indirect object, if it is in the cache.
PDAbstractPattern	getPattern(COSObject indirect)	Returns the pattern resource for the given indirect object, if it is in the cache.
PDPropertyList	getProperties(COSObject indirect)	Returns the property list resource for the given indirect object, if it is in the cache.
PDShading	getShading(COSObject indirect)	Returns the shading resource for the given indirect object, if it is in the cache.
PDXObject	getXObject(COSObject indirect)	Returns the XObject resource for the given indirect object, if it is in the cache.
void	put(COSObject indirect, PDPropertyList propertyList)	Puts the given indirect property list resource in the cache.
void	put(COSObject indirect, PDFont font)	Puts the given indirect font resource in the cache.
void	put(COSObject indirect, PDColorSpace colorSpace)	Puts the given indirect color space resource in the cache.
void	put(COSObject indirect, PDAbstractPattern pattern)	Puts the given indirect pattern resource in the cache.
void	put(COSObject indirect, PDXObject xobject)	Puts the given indirect XObject resource in the cache.
void	put(COSObject indirect, PDShading shading)	Puts the given indirect shading resource in the cache.
void	put(COSObject indirect, PDExtendedGraphicsState extGState)	Puts the given indirect extended graphics state resource in the cache.

Method Detail

getFont

PDFont getFont(COSObject indirect)
        throws IOException

Returns the font resource for the given indirect object, if it is in the cache.

Throws:

IOException

getColorSpace

PDColorSpace getColorSpace(COSObject indirect)
                    throws IOException

Returns the color space resource for the given indirect object, if it is in the cache.

Throws:

IOException

getExtGState

PDExtendedGraphicsState getExtGState(COSObject indirect)

Returns the external graphics state resource for the given indirect object, if it is in the cache.

getShading

PDShading getShading(COSObject indirect)
              throws IOException

Returns the shading resource for the given indirect object, if it is in the cache.

Throws:

IOException

getPattern

PDAbstractPattern getPattern(COSObject indirect)
                      throws IOException

Returns the pattern resource for the given indirect object, if it is in the cache.

Throws:

IOException

getProperties

PDPropertyList getProperties(COSObject indirect)

Returns the property list resource for the given indirect object, if it is in the cache.

getXObject

PDXObject getXObject(COSObject indirect)
              throws IOException

Returns the XObject resource for the given indirect object, if it is in the cache.

Throws:

IOException

put

void put(COSObject indirect,
         PDFont font)
  throws IOException

Puts the given indirect font resource in the cache.

Throws:

IOException

put

void put(COSObject indirect,
         PDColorSpace colorSpace)
  throws IOException

Puts the given indirect color space resource in the cache.

Throws:

IOException

put

void put(COSObject indirect,
         PDExtendedGraphicsState extGState)

Puts the given indirect extended graphics state resource in the cache.

put

void put(COSObject indirect,
         PDShading shading)
  throws IOException

Puts the given indirect shading resource in the cache.

Throws:

IOException

put

void put(COSObject indirect,
         PDAbstractPattern pattern)
  throws IOException

Puts the given indirect pattern resource in the cache.

Throws:

IOException

put

void put(COSObject indirect,
         PDPropertyList propertyList)

Puts the given indirect property list resource in the cache.

put

void put(COSObject indirect,
         PDXObject xobject)
  throws IOException

Puts the given indirect XObject resource in the cache.

Throws:

IOException