/**
* Construct a SpreadsheetML chart from a namespace part.
*
* @param part the namespace part holding the chart data,
* the content type must be <code>application/vnd.Openxmlformats-officedocument.Drawingml.chart+xml</code>
* @param rel the namespace relationship holding this chart,
* the relationship type must be http://schemas.Openxmlformats.org/officeDocument/2006/relationships/chart
*/
protected XSSFChart(PackagePart part, PackageRelationship rel)
: base(part, rel)
{
chartSpace = ChartSpaceDocument.Parse(part.GetInputStream()).GetChartSpace();
chart = chartSpace.chart;
}
public static CT_ChartSpace Parse(XmlNode node, XmlNamespaceManager namespaceManager)
{
if (node == null)
return null;
CT_ChartSpace ctObj = new CT_ChartSpace();
ctObj.extLst = new List<CT_Extension>();
foreach (XmlNode childNode in node.ChildNodes)
{
if (childNode.LocalName == "date1904")
ctObj.date1904 = CT_Boolean.Parse(childNode, namespaceManager);
else if (childNode.LocalName == "lang")
ctObj.lang = CT_TextLanguageID.Parse(childNode, namespaceManager);
else if (childNode.LocalName == "roundedCorners")
ctObj.roundedCorners = CT_Boolean.Parse(childNode, namespaceManager);
else if (childNode.LocalName == "style")
ctObj.style = CT_Style.Parse(childNode, namespaceManager);
else if (childNode.LocalName == "clrMapOvr")
ctObj.clrMapOvr = CT_ColorMapping.Parse(childNode, namespaceManager);
else if (childNode.LocalName == "pivotSource")
ctObj.pivotSource = CT_PivotSource.Parse(childNode, namespaceManager);
else if (childNode.LocalName == "protection")
ctObj.protection = CT_Protection.Parse(childNode, namespaceManager);
else if (childNode.LocalName == "chart")
ctObj.chart = CT_Chart.Parse(childNode, namespaceManager);
else if (childNode.LocalName == "spPr")
ctObj.spPr = CT_ShapeProperties.Parse(childNode, namespaceManager);
else if (childNode.LocalName == "txPr")
ctObj.txPr = CT_TextBody.Parse(childNode, namespaceManager);
else if (childNode.LocalName == "externalData")
ctObj.externalData = CT_ExternalData.Parse(childNode, namespaceManager);
else if (childNode.LocalName == "printSettings")
ctObj.printSettings = CT_PrintSettings.Parse(childNode, namespaceManager);
else if (childNode.LocalName == "userShapes")
ctObj.userShapes = CT_RelId.Parse(childNode, namespaceManager);
else if (childNode.LocalName == "extLst")
ctObj.extLst.Add(CT_Extension.Parse(childNode, namespaceManager));
}
return ctObj;
}
public void SetChartSpace(CT_ChartSpace chartspace)
{
this.chartSpace = chartspace;
}
public ChartSpaceDocument(CT_ChartSpace chartspace)
{
this.chartSpace = chartspace;
}
public ChartSpaceDocument()
{
chartSpace = new CT_ChartSpace();
}
/**
* Construct a new CTChartSpace bean.
* By default, it's just an empty placeholder for chart objects.
*
* @return a new CTChartSpace bean
*/
private void CreateChart()
{
chartSpace = new CT_ChartSpace();
chart = chartSpace.AddNewChart();
CT_PlotArea plotArea = chart.AddNewPlotArea();
plotArea.AddNewLayout();
chart.AddNewPlotVisOnly().val = 1;
CT_PrintSettings printSettings = chartSpace.AddNewPrintSettings();
printSettings.AddNewHeaderFooter();
CT_PageMargins pageMargins = printSettings.AddNewPageMargins();
pageMargins.b = 0.75;
pageMargins.l = 0.70;
pageMargins.r = 0.70;
pageMargins.t = 0.75;
pageMargins.header = 0.30;
pageMargins.footer = 0.30;
printSettings.AddNewPageSetup();
}
