internal override void SetNewContext()
{
base.SetNewContext();
if (m_dataValues != null)
{
m_dataValues.SetNewContext();
}
m_renderDataPoint = null;
m_dataValueUpdateNeeded = true;
m_cachedDataPoint = null;
}
internal DataValueCollection(RenderingContext renderingContext, Microsoft.ReportingServices.ReportRendering.ChartDataPoint dataPoint)
{
m_isChartValues = true;
if (dataPoint.DataValues == null)
{
m_cachedDataValues = new DataValue[0];
return;
}
int num = dataPoint.DataValues.Length;
m_cachedDataValues = new DataValue[num];
for (int i = 0; i < num; i++)
{
m_cachedDataValues[i] = new DataValue(renderingContext, dataPoint.DataValues[i]);
}
}
public override Stream GetImage(ImageType type, out ActionInfoWithDynamicImageMapCollection actionImageMaps)
{
actionImageMaps = null;
Stream stream = null;
bool hasImageMap = false;
if (m_reportElementDef.IsOldSnapshot)
{
Microsoft.ReportingServices.ReportRendering.Chart chart = (Microsoft.ReportingServices.ReportRendering.Chart)m_reportElementDef.RenderReportItem;
stream = chart.GetImage((Microsoft.ReportingServices.ReportRendering.Chart.ImageType)type, out hasImageMap);
if (hasImageMap)
{
int dataPointSeriesCount = chart.DataPointSeriesCount;
int dataPointCategoryCount = chart.DataPointCategoryCount;
actionImageMaps = new ActionInfoWithDynamicImageMapCollection();
for (int i = 0; i < dataPointSeriesCount; i++)
{
for (int j = 0; j < dataPointCategoryCount; j++)
{
Microsoft.ReportingServices.ReportRendering.ChartDataPoint chartDataPoint = chart.DataPointCollection[i, j];
Microsoft.ReportingServices.ReportRendering.ActionInfo actionInfo = chartDataPoint.ActionInfo;
if (actionInfo != null)
{
actionImageMaps.InternalList.Add(new ActionInfoWithDynamicImageMap(m_reportElementDef.RenderingContext, actionInfo, chartDataPoint.MapAreas));
}
}
}
}
}
else
{
stream = base.GetImage(type, out actionImageMaps);
}
return(stream);
}
public ChartDataPoint this[int series, int category]
{
get
{
if (series < 0 || series >= m_seriesCount)
{
throw new RenderingObjectModelException(ProcessingErrorCode.rsInvalidParameterRange, series, 0, m_seriesCount);
}
if (category < 0 || category >= m_categoryCount)
{
throw new RenderingObjectModelException(ProcessingErrorCode.rsInvalidParameterRange, category, 0, m_categoryCount);
}
ChartDataPoint chartDataPoint = null;
if (series == 0 && category == 0)
{
chartDataPoint = m_firstDataPoint;
}
else if (series == 0)
{
if (m_firstSeriesDataPoints != null)
{
chartDataPoint = m_firstSeriesDataPoints[category - 1];
}
}
else if (category == 0)
{
if (m_firstCategoryDataPoints != null)
{
chartDataPoint = m_firstCategoryDataPoints[series - 1];
}
}
else if (m_dataPoints != null && m_dataPoints[series - 1] != null)
{
chartDataPoint = m_dataPoints[series - 1][category - 1];
}
if (chartDataPoint == null)
{
chartDataPoint = new ChartDataPoint(m_owner, series, category);
if (m_owner.RenderingContext.CacheState)
{
if (series == 0 && category == 0)
{
m_firstDataPoint = chartDataPoint;
}
else if (series == 0)
{
if (m_firstSeriesDataPoints == null)
{
m_firstSeriesDataPoints = new ChartSeriesDataPoints(m_categoryCount - 1);
}
m_firstSeriesDataPoints[category - 1] = chartDataPoint;
}
else if (category == 0)
{
if (m_firstCategoryDataPoints == null)
{
m_firstCategoryDataPoints = new ChartSeriesDataPoints(m_seriesCount - 1);
}
m_firstCategoryDataPoints[series - 1] = chartDataPoint;
}
else
{
if (m_dataPoints == null)
{
m_dataPoints = new ChartSeriesDataPoints[m_seriesCount - 1];
}
if (m_dataPoints[series - 1] == null)
{
m_dataPoints[series - 1] = new ChartSeriesDataPoints(m_categoryCount - 1);
}
m_dataPoints[series - 1][category - 1] = chartDataPoint;
}
}
}
return(chartDataPoint);
}
}
