Package org.apache.pdfbox.pdmodel
Interface ResourceCache
-
- All Known Implementing Classes:
DefaultResourceCache
public interface ResourceCache
A document-wide cache for page resources.
-
-
Method Summary
All Methods Instance Methods Abstract Methods 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 extended 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 java.io.IOException
Returns the font resource for the given indirect object, if it is in the cache.- Parameters:
indirect
- the indirect object- Returns:
- the font resource of the given indirect object.
- Throws:
java.io.IOException
- if something went wrong.
-
getColorSpace
PDColorSpace getColorSpace(COSObject indirect) throws java.io.IOException
Returns the color space resource for the given indirect object, if it is in the cache.- Parameters:
indirect
- the indirect object- Returns:
- the color space resource of the given indirect object.
- Throws:
java.io.IOException
- if something went wrong.
-
getExtGState
PDExtendedGraphicsState getExtGState(COSObject indirect)
Returns the extended graphics state resource for the given indirect object, if it is in the cache.- Parameters:
indirect
- the indirect object- Returns:
- the extended graphics resource of the given indirect object.
-
getShading
PDShading getShading(COSObject indirect) throws java.io.IOException
Returns the shading resource for the given indirect object, if it is in the cache.- Parameters:
indirect
- the indirect object- Returns:
- the shading resource of the given indirect object.
- Throws:
java.io.IOException
- if something went wrong.
-
getPattern
PDAbstractPattern getPattern(COSObject indirect) throws java.io.IOException
Returns the pattern resource for the given indirect object, if it is in the cache.- Parameters:
indirect
- the indirect object- Returns:
- the pattern resource of the given indirect object.
- Throws:
java.io.IOException
- if something went wrong.
-
getProperties
PDPropertyList getProperties(COSObject indirect)
Returns the property list resource for the given indirect object, if it is in the cache.- Parameters:
indirect
- the indirect object- Returns:
- the property list resource of the given indirect object.
-
getXObject
PDXObject getXObject(COSObject indirect) throws java.io.IOException
Returns the XObject resource for the given indirect object, if it is in the cache.- Parameters:
indirect
- the indirect object- Returns:
- the XObject resource of the given indirect object.
- Throws:
java.io.IOException
- if something went wrong.
-
put
void put(COSObject indirect, PDFont font) throws java.io.IOException
Puts the given indirect font resource in the cache.- Parameters:
indirect
- the indirect object of the resource.font
- the font resource.- Throws:
java.io.IOException
- if something went wrong.
-
put
void put(COSObject indirect, PDColorSpace colorSpace) throws java.io.IOException
Puts the given indirect color space resource in the cache.- Parameters:
indirect
- the indirect object of the resource.colorSpace
- the color space resource.- Throws:
java.io.IOException
- if something went wrong.
-
put
void put(COSObject indirect, PDExtendedGraphicsState extGState)
Puts the given indirect extended graphics state resource in the cache.- Parameters:
indirect
- the indirect object of the resource.extGState
- the extended graphics state resource.
-
put
void put(COSObject indirect, PDShading shading) throws java.io.IOException
Puts the given indirect shading resource in the cache.- Parameters:
indirect
- the indirect object of the resource.shading
- the shading resource.- Throws:
java.io.IOException
- if something went wrong.
-
put
void put(COSObject indirect, PDAbstractPattern pattern) throws java.io.IOException
Puts the given indirect pattern resource in the cache.- Parameters:
indirect
- the indirect object of the resource.pattern
- the pattern resource.- Throws:
java.io.IOException
- if something went wrong.
-
put
void put(COSObject indirect, PDPropertyList propertyList)
Puts the given indirect property list resource in the cache.- Parameters:
indirect
- the indirect object of the resource.propertyList
- the property list resource.
-
-