/**
* Starts the process of adding extra content to an existing PDF document keeping the document PDF/A conformant.
* @param reader the original document. It cannot be reused
* @param os the output stream
* @param pdfVersion the new pdf version or '\0' to keep the same version as the original document
* @param append if <CODE>true</CODE> appends the document changes as a new revision. This is only useful for multiple signatures as nothing is gained in speed or memory
* @param conformanceLevel PDF/A conformance level of a new PDF document
* @throws DocumentException on error
* @throws IOException or error
*/
public PdfAStamper(PdfReader reader, Stream os, char pdfVersion, bool append, PdfAConformanceLevel conformanceLevel)
{
stamper = new PdfAStamperImp(reader, os, pdfVersion, append, conformanceLevel);
}
/**
* Starts the process of adding extra content to an existing PDF document keeping the document PDF/A conformant.
* @param reader the original document. It cannot be reused
* @param os the output stream
* @param pdfVersion the new pdf version or '\0' to keep the same version as the original document
* @param append if <CODE>true</CODE> appends the document changes as a new revision. This is only useful for multiple signatures as nothing is gained in speed or memory
* @param conformanceLevel PDF/A conformance level of a new PDF document
* @throws DocumentException on error
* @throws IOException or error
*/
public PdfAStamper(PdfReader reader, Stream os, char pdfVersion, bool append, PdfAConformanceLevel conformanceLevel)
{
stamper = new PdfAStamperImp(reader, os, pdfVersion, append, conformanceLevel);
}
/**
* Starts the process of adding extra content to an existing PDF document keeping the document PDF/A conformant.
* @param reader the original document. It cannot be reused
* @param os the output stream
* @param conformanceLevel PDF/A conformance level of a new PDF document
* @throws DocumentException on error
* @throws IOException or error
*/
public PdfAStamper(PdfReader reader, Stream os, PdfAConformanceLevel conformanceLevel)
{
stamper = new PdfAStamperImp(reader, os, '\0', false, conformanceLevel);
}
/**
* Starts the process of adding extra content to an existing PDF document keeping the document PDF/A conformant.
* @param reader the original document. It cannot be reused
* @param os the output stream
* @param conformanceLevel PDF/A conformance level of a new PDF document
* @throws DocumentException on error
* @throws IOException or error
*/
public PdfAStamper(PdfReader reader, Stream os, PdfAConformanceLevel conformanceLevel)
{
stamper = new PdfAStamperImp(reader, os, '\0', false, conformanceLevel);
}
