Mercurial > clickerconvert
view src/xlsx/xlsxchartsheet.cpp @ 22:e8320104979d
Depend on Printsupport use c++11
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Mon, 11 Apr 2016 10:59:08 +0200 |
parents | 93d3106bb9a4 |
children |
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/**************************************************************************** ** Copyright (c) 2013-2014 Debao Zhang <hello@debao.me> ** All right reserved. ** ** Permission is hereby granted, free of charge, to any person obtaining ** a copy of this software and associated documentation files (the ** "Software"), to deal in the Software without restriction, including ** without limitation the rights to use, copy, modify, merge, publish, ** distribute, sublicense, and/or sell copies of the Software, and to ** permit persons to whom the Software is furnished to do so, subject to ** the following conditions: ** ** The above copyright notice and this permission notice shall be ** included in all copies or substantial portions of the Software. ** ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND ** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE ** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION ** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION ** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ** ****************************************************************************/ #include "xlsxchartsheet.h" #include "xlsxchartsheet_p.h" #include "xlsxworkbook.h" #include "xlsxutility_p.h" #include "xlsxdrawing_p.h" #include "xlsxdrawinganchor_p.h" #include "xlsxchart.h" #include <QXmlStreamReader> #include <QXmlStreamWriter> #include <QDir> QT_BEGIN_NAMESPACE_XLSX ChartsheetPrivate::ChartsheetPrivate(Chartsheet *p, Chartsheet::CreateFlag flag) : AbstractSheetPrivate(p, flag), chart(0) { } ChartsheetPrivate::~ChartsheetPrivate() { } /*! \class Chartsheet \inmodule QtXlsx \brief Represent one chartsheet in the workbook. */ /*! * \internal */ Chartsheet::Chartsheet(const QString &name, int id, Workbook *workbook, CreateFlag flag) :AbstractSheet(name, id, workbook, new ChartsheetPrivate(this, flag)) { setSheetType(ST_ChartSheet); if (flag == Chartsheet::F_NewFromScratch) { d_func()->drawing = QSharedPointer<Drawing>(new Drawing(this, flag)); DrawingAbsoluteAnchor *anchor = new DrawingAbsoluteAnchor(drawing(), DrawingAnchor::Picture); anchor->pos = QPoint(0, 0); anchor->ext = QSize(9293679, 6068786); QSharedPointer<Chart> chart = QSharedPointer<Chart>(new Chart(this, flag)); chart->setChartType(Chart::CT_Bar); anchor->setObjectGraphicFrame(chart); d_func()->chart = chart.data(); } } /*! * \internal * * Make a copy of this sheet. */ Chartsheet *Chartsheet::copy(const QString &distName, int distId) const { //:Todo Q_UNUSED(distName) Q_UNUSED(distId) return 0; } /*! * Destroys this workssheet. */ Chartsheet::~Chartsheet() { } /*! * Returns the chart object of the sheet. */ Chart *Chartsheet::chart() { Q_D(Chartsheet); return d->chart; } void Chartsheet::saveToXmlFile(QIODevice *device) const { Q_D(const Chartsheet); d->relationships->clear(); QXmlStreamWriter writer(device); writer.writeStartDocument(QStringLiteral("1.0"), true); writer.writeDefaultNamespace(QStringLiteral("http://schemas.openxmlformats.org/spreadsheetml/2006/main")); writer.writeNamespace(QStringLiteral("http://schemas.openxmlformats.org/officeDocument/2006/relationships"), QStringLiteral("r")); writer.writeStartElement(QStringLiteral("chartsheet")); writer.writeStartElement(QStringLiteral("sheetViews")); writer.writeEmptyElement(QStringLiteral("sheetView")); writer.writeAttribute(QStringLiteral("workbookViewId"), QString::number(0)); writer.writeAttribute(QStringLiteral("zoomToFit"), QStringLiteral("1")); writer.writeEndElement(); //sheetViews int idx = d->workbook->drawings().indexOf(d->drawing.data()); d->relationships->addWorksheetRelationship(QStringLiteral("/drawing"), QStringLiteral("../drawings/drawing%1.xml").arg(idx+1)); writer.writeEmptyElement(QStringLiteral("drawing")); writer.writeAttribute(QStringLiteral("r:id"), QStringLiteral("rId%1").arg(d->relationships->count())); writer.writeEndElement();//chartsheet writer.writeEndDocument(); } bool Chartsheet::loadFromXmlFile(QIODevice *device) { Q_D(Chartsheet); QXmlStreamReader reader(device); while (!reader.atEnd()) { reader.readNextStartElement(); if (reader.tokenType() == QXmlStreamReader::StartElement) { if (reader.name() == QLatin1String("drawing")) { QString rId = reader.attributes().value(QStringLiteral("r:id")).toString(); QString name = d->relationships->getRelationshipById(rId).target; QString path = QDir::cleanPath(splitPath(filePath())[0] + QLatin1String("/") + name); d->drawing = QSharedPointer<Drawing>(new Drawing(this, F_LoadFromExists)); d->drawing->setFilePath(path); } } } return true; } QT_END_NAMESPACE_XLSX