/// <summary>
/// create the chart title
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
private IContent CreateChartTitle(XElement node)
{
try
{
ChartTitle title = new ChartTitle(Chart.Document, node)
{
Chart = Chart
};
Chart.ChartTitle = title;
//title.Node = node;
ChartStyleProcessor csp = new ChartStyleProcessor(Chart);
XElement nodeStyle = csp.ReadStyleNode(title.StyleName);
IStyle style = csp.ReadStyle(nodeStyle, "title");
ContentCollection iColl = new ContentCollection();
if (style != null)
{
title.Style = style;
Chart.Styles.Add(style);
}
foreach (XElement nodeChild in title.Node.Elements())
{
IContent icontent = CreateContent(nodeChild);
if (icontent != null)
{
AddToCollection(icontent, iColl);
}
}
title.Node.Value = "";
foreach (IContent icontent in iColl)
{
AddToCollection(icontent, title.Content);
}
return(title);
}
catch (Exception ex)
{
throw new AODLException("Exception while creating the chart title!", ex);
}
}
public void New()
{
IsNewed = true;
LoadBlankContent();
LoadBlankStyles();
InitStandards();
ChartLegend = new ChartLegend(this, "ch2");
ChartTitle = new ChartTitle(this, "ch3");
ChartTitle.InitTitle();
Content.Add(ChartTitle);
ChartPlotArea = new ChartPlotArea(this, "ch4");
if (Frame == null)
{
Frame = new Frame(Document, "gr1");
//this.CreateParentNode (null);
Frame.Content.Add(this);
}
InitChart();
}
public void NewBasicChartThenSetTitle()
{
string expected="Basic Chart";
SpreadsheetDocument doc = new SpreadsheetDocument();
doc.New();
Table table = new Table(doc, "tab1", "tab1");
for (int i = 1; i <= 1; i++)
{
for (int j = 1; j <= 6; j++)
{
Cell cell = table.CreateCell();
cell.OfficeValueType = "float";
Paragraph paragraph = new Paragraph(doc);
string text = (j + i - 1).ToString();
paragraph.TextContent.Add(new SimpleText(doc, text));
cell.Content.Add(paragraph);
cell.OfficeValueType = "string";
cell.OfficeValue = text;
table.InsertCellAt(i, j, cell);
}
}
Chart basicChart = ChartBuilder.CreateChart(table, ChartTypes.line, "A4:F8");
ChartTitle ct = new ChartTitle(basicChart);
//ct.InitTitle();
ct.SetTitle(expected);
Assert.AreEqual(expected, ((Paragraph)ct.Content[0]).TextContent[0].Text);
basicChart.ChartTitle = ct;
IContent chartTitleContent = null;
chartTitleContent=basicChart.Content.Find(o => o is ChartTitle);
if (chartTitleContent == null)
{
foreach (IContent iContent in basicChart.Content)
{
if (iContent is ChartTitle) chartTitleContent = iContent;
}
}
Assert.AreEqual(expected, ((Paragraph)((ChartTitle)chartTitleContent).Content[0]).TextContent[0].Text);
table.InsertChartAt("H2", basicChart);
doc.TableCollection.Add(table);
doc.SaveTo(Path.Combine(AARunMeFirstAndOnce.outPutFolder,"BasicChartWithTitlesetafterwards.ods"));
}
/// <summary>
/// create the chart title
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
private IContent CreateChartTitle(XmlNode node)
{
try
{
ChartTitle title = new ChartTitle (this.Chart.Document ,node);
title.Chart = this.Chart ;
this.Chart .ChartTitle =title;
//title.Node = node;
ChartStyleProcessor csp = new ChartStyleProcessor (this.Chart );
XmlNode nodeStyle = csp.ReadStyleNode(title .StyleName);
IStyle style = csp.ReadStyle (nodeStyle,"title");
ContentCollection iColl = new ContentCollection ();
if ( style!= null)
{
title.Style =style;
this.Chart .Styles .Add (style);
}
foreach(XmlNode nodeChild in title.Node .ChildNodes )
{
IContent icontent = CreateContent(nodeChild);
if (icontent!= null)
AddToCollection(icontent,iColl);
}
title.Node.InnerXml ="";
foreach(IContent icontent in iColl)
{
AddToCollection(icontent,title.Content );
}
return title;
}
catch(Exception ex)
{
throw new AODLException("Exception while creating the chart title!", ex);
}
}