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218 lines
7.8 KiB
218 lines
7.8 KiB
/*
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* Copyright (c) 2002-2003 Nicolas HADACEK (hadacek@kde.org)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "data.h"
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#include <tdeglobal.h>
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#include <kdebug.h>
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#include <tdelocale.h>
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using namespace PDFImport;
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static const char *TEXT_FRAMESET_NAMES[Nb_ParagraphTypes] = {
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I18N_NOOP("Body Frameset #%1"), I18N_NOOP("Header Frameset #%1"),
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I18N_NOOP("Footer Frameset #%1")
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};
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Data::Data(KoFilterChain *chain, const DRect &pageRect,
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KoPageLayout page, const Options &options)
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: pageIndex(0), _chain(chain), _imageIndex(1), _textIndex(1),
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_textFramesets(Nb_ParagraphTypes),
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_pageRect(pageRect), _options(options)
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{
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_document = TQDomDocument("DOC");
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_document.appendChild(
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_document.createProcessingInstruction(
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"xml","version=\"1.0\" encoding=\"UTF-8\""));
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_mainElement = _document.createElement("DOC");
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_mainElement.setAttribute("editor", "KWord's PDF Import Filter");
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_mainElement.setAttribute("mime", "application/x-kword");
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_mainElement.setAttribute("syntaxVersion", 2);
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_document.appendChild(_mainElement);
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TQDomElement element = _document.createElement("ATTRIBUTES");
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element.setAttribute("processing", 1);
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element.setAttribute("hasHeader", 0);
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element.setAttribute("hasFooter", 0);
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element.setAttribute("hasTOC", 0);
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element.setAttribute("unit", "mm");
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_mainElement.appendChild(element);
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_paper = _document.createElement("PAPER");
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_paper.setAttribute("format", page.format);
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_paper.setAttribute("width", pageRect.width());
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_paper.setAttribute("height", pageRect.height());
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_paper.setAttribute("orientation", page.orientation);
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_paper.setAttribute("columns", 1);
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_paper.setAttribute("hType", 0);
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_paper.setAttribute("fType", 0);
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_mainElement.appendChild(_paper);
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// framesets
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_framesets = _document.createElement("FRAMESETS");
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_mainElement.appendChild(_framesets);
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// standard style
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TQDomElement styles = _document.createElement("STYLES");
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_mainElement.appendChild(styles);
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TQDomElement style = _document.createElement("STYLE");
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styles.appendChild(style);
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element = _document.createElement("FORMAT");
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Font font;
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font.format(_document, element, 0, 0, true);
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style.appendChild(element);
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element = _document.createElement("NAME");
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element.setAttribute("value","Standard");
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style.appendChild(element);
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element = _document.createElement("FOLLOWING");
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element.setAttribute("name","Standard");
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style.appendChild(element);
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// pictures
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_pictures = _document.createElement("PICTURES");
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_mainElement.appendChild(_pictures);
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// treat pages
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_bookmarks = _document.createElement("BOOKMARKS");
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_mainElement.appendChild(_bookmarks);
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}
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TQDomElement Data::pictureFrameset(const DRect &r)
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{
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TQDomElement frameset = createFrameset(Picture, TQString());
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TQDomElement frame = createFrame(Picture, r, false);
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frameset.appendChild(frame);
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return frameset;
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}
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TQDomElement Data::createFrameset(FramesetType type, const TQString &n)
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{
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bool text = (type==Text);
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uint &index = (text ? _textIndex : _imageIndex);
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TQDomElement frameset = _document.createElement("FRAMESET");
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frameset.setAttribute("frameType", (text ? 1 : 2));
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TQString name = n;
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if ( name.isNull() )
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name = (text ? i18n("Text Frameset %1")
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: i18n("Picture %1")).arg(index);
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frameset.setAttribute("name", name);
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frameset.setAttribute("frameInfo", 0);
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// kdDebug(30516) << "new frameset " << index << (text ? " text" : " image")
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// << endl;
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index++;
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return frameset;
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}
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TQDomElement Data::createFrame(FramesetType type, const DRect &r,
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bool forceMainFrameset)
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{
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bool text = (type==Text);
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bool mainFrameset =
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(text ? (forceMainFrameset ? true : _textIndex==1) : false);
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TQDomElement frame = _document.createElement("FRAME");
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if (text) frame.setAttribute("autoCreateNewFrame", 0);
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frame.setAttribute("newFrameBehavior", 1);
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frame.setAttribute("runaround", 0);
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frame.setAttribute("left", r.left());
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frame.setAttribute("right", r.right());
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double offset = pageIndex * _pageRect.height();
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frame.setAttribute("top", r.top() + offset);
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frame.setAttribute("bottom", r.bottom() + offset);
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if ( text && !mainFrameset ) frame.setAttribute("bkStyle", 0);
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return frame;
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}
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void Data::initPage(const TQValueVector<DRect> &rects,
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const TQValueList<TQDomElement> &pictures)
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{
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for (uint i=0; i<Nb_ParagraphTypes; i++) {
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// kdDebug(30516) << "page #" << pageIndex << " rect #" << i
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// << ": " << rects[i].toString() << endl;
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if ( !rects[i].isValid() ) continue;
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TQString name = i18n(TEXT_FRAMESET_NAMES[i]).arg(pageIndex);
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_textFramesets[i] = createFrameset(Text, name);
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_framesets.appendChild(_textFramesets[i]);
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TQDomElement frame = createFrame(Text, rects[i], true);
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_textFramesets[i].appendChild(frame);
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}
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TQValueList<TQDomElement>::const_iterator it;
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for (it = pictures.begin(); it!=pictures.end(); ++it)
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_framesets.appendChild(*it);
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// page bookmark
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TQDomElement element = createElement("BOOKMARKITEM");
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element.setAttribute("name", Link::pageLinkName(pageIndex));
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element.setAttribute("cursorIndexStart", 0); // ?
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element.setAttribute("cursorIndexEnd", 0); // ?
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element.setAttribute("frameset", "Text Frameset 1");
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element.setAttribute("startparag", 0); // #### FIXME
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element.setAttribute("endparag", 0); // ?
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bookmarks().appendChild(element);
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_marginRect.unite(rects[Body]);
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}
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void Data::createParagraph(const TQString &text, ParagraphType type,
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const TQValueVector<TQDomElement> &layouts,
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const TQValueVector<TQDomElement> &formats)
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{
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TQDomElement paragraph = _document.createElement("PARAGRAPH");
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_textFramesets[type].appendChild(paragraph);
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TQDomElement textElement = _document.createElement("TEXT");
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textElement.appendChild( _document.createTextNode(text) );
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paragraph.appendChild(textElement);
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TQDomElement layout = _document.createElement("LAYOUT");
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paragraph.appendChild(layout);
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TQDomElement element = _document.createElement("NAME");
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element.setAttribute("value", "Standard");
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layout.appendChild(element);
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for (uint i=0; i<layouts.size(); i++)
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layout.appendChild(layouts[i]);
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if ( formats.size() ) {
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TQDomElement format = _document.createElement("FORMATS");
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paragraph.appendChild(format);
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for (uint i=0; i<formats.size(); i++)
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format.appendChild(formats[i]);
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}
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}
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void Data::endDump()
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{
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if ( !_marginRect.isValid() ) _marginRect = _pageRect;
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TQDomElement element = _document.createElement("PAPERBORDERS");
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element.setAttribute("left", _marginRect.left() - _pageRect.left());
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element.setAttribute("top", _marginRect.top() - _pageRect.top());
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element.setAttribute("right", _pageRect.right() - _marginRect.right());
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element.setAttribute("bottom", _pageRect.bottom() - _marginRect.bottom());
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_paper.appendChild(element);
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}
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