public ChartExportDTO ExportChartToJpg(ChartTableDTO zippedData, object syncLock)
{
Utils.CheckNotNull(zippedData, "zippedData");
if (m_ChartDetail == null)
{
throw new AvrException("Chart already disposed.");
}
BaseTableDTO unzippedData = BinaryCompressor.Unzip(zippedData);
DataTable data = BinarySerializer.DeserializeToTable(unzippedData);
if (zippedData.TextPatterns != null)
{
foreach (string col in zippedData.TextPatterns.Keys)
{
data.Columns[col].ExtendedProperties.Add("TextPattern", zippedData.TextPatterns[col]);
}
}
ChartExportDTO result;
lock (syncLock)
{
m_ChartDetail.DataSource = data;
object id = zippedData.ViewId;
m_ChartDetail.LoadData(ref id);
m_ChartDetail.ChartControlSize = new Size(zippedData.Width, zippedData.Height);
result = m_ChartDetail.ExportToJpgBytes(zippedData.ChartSettings, zippedData.ChartType);
}
return(result);
}
public ChartExportDTO ExportToJpgBytes(long viewId, int width, int height)
{
using (var chartForm = new ChartDetailForm())
{
chartForm.Size = new Size(width, height);
chartForm.DataSource = CreateChartData();
object id = viewId;
chartForm.LoadData(ref id);
chartForm.ChartControlSize = new Size(width, height);
ChartExportDTO export = chartForm.ExportToJpgBytes(new byte[0], DBChartType.chrBar);
return(export);
}
}