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diff --git a/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/xmlwriter.cpp b/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/xmlwriter.cpp
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--- a/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/xmlwriter.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of Qt for Python.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, you may use this file under the terms of the BSD license
-** as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-** * Redistributions of source code must retain the above copyright
-** notice, this list of conditions and the following disclaimer.
-** * Redistributions in binary form must reproduce the above copyright
-** notice, this list of conditions and the following disclaimer in
-** the documentation and/or other materials provided with the
-** distribution.
-** * Neither the name of The Qt Company Ltd nor the names of its
-** contributors may be used to endorse or promote products derived
-** from this software without specific prior written permission.
-**
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtWidgets>
-
-#include "xmlwriter.h"
-
-QDomDocument *XmlWriter::toXml()
-{
- QDomImplementation implementation;
- QDomDocumentType docType = implementation.createDocumentType(
- "scribe-document", "scribe", "qtsoftware.com/scribe");
-
- document = new QDomDocument(docType);
-
- // ### This processing instruction is required to ensure that any kind
- // of encoding is given when the document is written.
- QDomProcessingInstruction process = document->createProcessingInstruction(
- "xml", "version=\"1.0\" encoding=\"utf-8\"");
- document->appendChild(process);
-
- QDomElement documentElement = document->createElement("document");
- document->appendChild(documentElement);
-
- QTextFrame *root = textDocument->rootFrame();
-
- if (root)
- processFrame(documentElement, root);
-
- return document;
-}
-
-void XmlWriter::processBlock(QDomElement &parent, const QTextBlock &block)
-{
- QDomElement blockElement = document->createElement("block");
- blockElement.setAttribute("position", block.position());
- blockElement.setAttribute("length", block.length());
- parent.appendChild(blockElement);
-
- QTextBlock::iterator it;
- for (it = block.begin(); !(it.atEnd()); ++it) {
- QTextFragment fragment = it.fragment();
-
- if (fragment.isValid()) {
- QDomElement fragmentElement = document->createElement("fragment");
- blockElement.appendChild(fragmentElement);
-
- fragmentElement.setAttribute("length", fragment.length());
- QDomText fragmentText = document->createTextNode(fragment.text());
-
- fragmentElement.appendChild(fragmentText);
- }
- }
-}
-
-void XmlWriter::processFrame(QDomElement &parent, QTextFrame *frame)
-{
- QDomElement frameElement = document->createElement("frame");
- frameElement.setAttribute("begin", frame->firstPosition());
- frameElement.setAttribute("end", frame->lastPosition());
- parent.appendChild(frameElement);
-
-//! [0]
- QTextFrame::iterator it;
- for (it = frame->begin(); !(it.atEnd()); ++it) {
-
- QTextFrame *childFrame = it.currentFrame();
- QTextBlock childBlock = it.currentBlock();
-
- if (childFrame) {
- QTextTable *childTable = qobject_cast<QTextTable*>(childFrame);
-
- if (childTable)
- processTable(frameElement, childTable);
- else
- processFrame(frameElement, childFrame);
-
- } else if (childBlock.isValid())
-//! [0] //! [1]
- processBlock(frameElement, childBlock);
- }
-//! [1]
-}
-
-void XmlWriter::processTable(QDomElement &parent, QTextTable *table)
-{
- QDomElement element = document->createElement("table");
-
- for (int row = 0; row < table->rows(); ++row) {
- for (int column = 0; column < table->columns(); ++column) {
- QTextTableCell cell = table->cellAt(row, column);
- processTableCell(element, cell);
- }
- }
- parent.appendChild(element);
-}
-
-void XmlWriter::processTableCell(QDomElement &parent, const QTextTableCell &cell)
-{
- QDomElement element = document->createElement("cell");
- element.setAttribute("row", cell.row());
- element.setAttribute("column", cell.column());
-
- QTextFrame::iterator it;
- for (it = cell.begin(); !(it.atEnd()); ++it) {
-
- QTextFrame *childFrame = it.currentFrame();
- QTextBlock childBlock = it.currentBlock();
-
- if (childFrame)
- processFrame(element, childFrame);
- else if (childBlock.isValid())
- processBlock(element, childBlock);
- }
- parent.appendChild(element);
-}