com.lowagie.text.pdf: class: PdfResources

com.lowagie.text.pdf
class: PdfResources [javadoc | source]

java.lang.Object
   com.lowagie.text.pdf.PdfObject
      com.lowagie.text.pdf.PdfDictionary
         com.lowagie.text.pdf.PdfResources

PdfResources is the PDF Resources-object.

The marking operations for drawing a page are stored in a stream that is the value of the Contents key in the Page object's dictionary. Each marking context includes a list of the named resources it uses. This resource list is stored as a dictionary that is the value of the context's Resources key, and it serves two functions: it enumerates the named resources in the contents stream, and it established the mapping from the names to the objects used by the marking operations.
This object is described in the 'Portable Document Format Reference Manual version 1.3' section 7.5 (page 195-197).

Also see:

PdfPage

Fields inherited from com.lowagie.text.pdf.PdfDictionary:
FONT, OUTLINES, PAGE, PAGES, CATALOG, hashMap

Fields inherited from com.lowagie.text.pdf.PdfObject:
BOOLEAN, NUMBER, STRING, NAME, ARRAY, DICTIONARY, STREAM, NULL, INDIRECT, NOTHING, TEXT_PDFDOCENCODING, TEXT_UNICODE, bytes, type, indRef

Constructor:
PdfResources() { super(); } Constructs a PDF ResourcesDictionary.

Constructor:

 PdfResources() {
        super();
}

Constructs a PDF ResourcesDictionary.

Method from com.lowagie.text.pdf.PdfResources Summary:
add

Methods from com.lowagie.text.pdf.PdfDictionary:
contains, get, getAsArray, getAsBoolean, getAsDict, getAsIndirectObject, getAsName, getAsNumber, getAsStream, getAsString, getDirectObject, getKeys, isCatalog, isFont, isOutlineTree, isPage, isPages, merge, mergeDifferent, put, putAll, putEx, remove, size, toPdf, toString

Methods from com.lowagie.text.pdf.PdfObject:
canBeInObjStm, getBytes, getIndRef, isArray, isBoolean, isDictionary, isIndirect, isName, isNull, isNumber, isStream, isString, length, setContent, setIndRef, toPdf, toString, type

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from com.lowagie.text.pdf.PdfResources Detail:
void add(PdfName key, PdfDictionary resource) { if (resource.size() == 0) return; PdfDictionary dic = (PdfDictionary)PdfReader.getPdfObject(get(key)); if (dic == null) put(key, resource); else dic.putAll(resource); }

Method from com.lowagie.text.pdf.PdfResources Detail:

  void add(PdfName key,
    PdfDictionary resource) {
        if (resource.size() == 0)
            return;
        PdfDictionary dic = (PdfDictionary)PdfReader.getPdfObject(get(key));
        if (dic == null)
            put(key, resource);
        else
            dic.putAll(resource);
}