info.dart
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/*
* Copyright (C) 2017, David PHAM-VAN <dev.nfet.net@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
part of pdf;
class PdfInfo extends PdfObject {
static const String _libraryName = "https://github.com/DavBfr/dart_pdf";
final String author;
final String creator;
final String title;
final String subject;
final String keywords;
final String producer;
/// @param title Title of this document
PdfInfo(PdfDocument pdfDocument,
{this.title,
this.author,
this.creator,
this.subject,
this.keywords,
this.producer})
: super(pdfDocument, null) {
if (author != null) {
params["/Author"] = PdfStream()..putLiteral(author);
}
if (creator != null) {
params["/Creator"] = PdfStream()..putLiteral(creator);
}
if (title != null) {
params["/Title"] = PdfStream()..putLiteral(title);
}
if (subject != null) {
params["/Subject"] = PdfStream()..putLiteral(subject);
}
if (keywords != null) {
params["/Keywords"] = PdfStream()..putLiteral(keywords);
}
if (producer != null) {
params["/Producer"] = PdfStream()
..putLiteral("$producer ($_libraryName)");
} else {
params["/Producer"] = PdfStream()..putLiteral(_libraryName);
}
}
}