public override CalculatedFieldValue GetCalculatedValueCore(PieceTable sourcePieceTable,
MailMergeDataMode mailMergeDataMode,
Field documentField)
{
OfficeImage image = chart.CreateImage();
DocumentModel targetModel = sourcePieceTable.DocumentModel.GetFieldResultModel();
targetModel.MainPieceTable.InsertInlinePicture(DocumentLogPosition.Zero, image);
return(new CalculatedFieldValue(targetModel));
}
private void richEditControl1_CalculateDocumentVariable(object sender, DevExpress.XtraRichEdit.CalculateDocumentVariableEventArgs e)
{
if (e.VariableName == "CHART")
{
ChartImage chart = new ChartImage(e.Arguments[0].Value.ToString());
chart.Initialize();
DocumentImageSource image = chart.CreateImage();
RichEditDocumentServer srv = new RichEditDocumentServer();
srv.Document.AppendImage(image);
e.Value = srv.Document;
e.Handled = true;
}
}