private SLC.SLChart CreateChartInternal(string WorksheetName, int StartRowIndex, int StartColumnIndex, int EndRowIndex, int EndColumnIndex, SLC.SLCreateChartOptions Options)
{
if (Options == null) Options = new SLC.SLCreateChartOptions();
SLC.SLChart chart = new SLC.SLChart();
int iStartRowIndex = 1, iEndRowIndex = 1, iStartColumnIndex = 1, iEndColumnIndex = 1;
if (StartRowIndex < EndRowIndex)
{
iStartRowIndex = StartRowIndex;
iEndRowIndex = EndRowIndex;
}
else
{
iStartRowIndex = EndRowIndex;
iEndRowIndex = StartRowIndex;
}
if (StartColumnIndex < EndColumnIndex)
{
iStartColumnIndex = StartColumnIndex;
iEndColumnIndex = EndColumnIndex;
}
else
{
iStartColumnIndex = EndColumnIndex;
iEndColumnIndex = StartColumnIndex;
}
if (iStartRowIndex < 1) iStartRowIndex = 1;
if (iStartColumnIndex < 1) iStartColumnIndex = 1;
if (iEndRowIndex > SLConstants.RowLimit) iEndRowIndex = SLConstants.RowLimit;
if (iEndColumnIndex > SLConstants.ColumnLimit) iEndColumnIndex = SLConstants.ColumnLimit;
// this will keep the calculations within workable range
if (iStartRowIndex >= SLConstants.RowLimit) iStartRowIndex = SLConstants.RowLimit - 1;
if (iStartColumnIndex >= SLConstants.ColumnLimit) iStartColumnIndex = SLConstants.ColumnLimit - 1;
chart.WorksheetName = WorksheetName;
if (Options.RowsAsDataSeries == null)
{
if ((iEndColumnIndex - iStartColumnIndex) >= (iEndRowIndex - iStartRowIndex))
{
chart.RowsAsDataSeries = true;
}
else
{
chart.RowsAsDataSeries = false;
}
}
else
{
chart.RowsAsDataSeries = Options.RowsAsDataSeries.Value;
}
chart.ShowHiddenData = Options.ShowHiddenData;
chart.ShowDataLabelsOverMaximum = Options.IsStylish ? false : true;
int i;
chart.listThemeColors = new List<System.Drawing.Color>();
for (i = 0; i < SimpleTheme.listThemeColors.Count; ++i)
{
chart.listThemeColors.Add(SimpleTheme.listThemeColors[i]);
}
chart.Date1904 = this.slwb.WorkbookProperties.Date1904;
chart.IsStylish = Options.IsStylish;
chart.RoundedCorners = false;
// assume combination charts are possible first
chart.IsCombinable = true;
chart.PlotArea = new SLC.SLPlotArea(SimpleTheme.listThemeColors, slwb.WorkbookProperties.Date1904, Options.IsStylish);
chart.PlotArea.DataSeries = this.FillChartDataSeries(WorksheetName, StartRowIndex, StartColumnIndex, EndRowIndex, EndColumnIndex, chart.RowsAsDataSeries, chart.ShowHiddenData);
chart.SetPlotAreaAxes();
chart.HasShownSecondaryTextAxis = false;
chart.StartRowIndex = iStartRowIndex;
chart.StartColumnIndex = iStartColumnIndex;
chart.EndRowIndex = iEndRowIndex;
chart.EndColumnIndex = iEndColumnIndex;
chart.ShowEmptyCellsAs = Options.IsStylish ? C.DisplayBlanksAsValues.Zero : C.DisplayBlanksAsValues.Gap;
chart.ChartStyle = SLC.SLChartStyle.Style2;
chart.ChartName = string.Format("Chart {0}", slws.Charts.Count + 1);
chart.HasTitle = false;
chart.Title = new SLC.SLTitle(SimpleTheme.listThemeColors, Options.IsStylish);
chart.Title.Overlay = false;
chart.Is3D = false;
chart.Floor = new SLC.SLFloor(SimpleTheme.listThemeColors, Options.IsStylish);
chart.SideWall = new SLC.SLSideWall(SimpleTheme.listThemeColors, Options.IsStylish);
chart.BackWall = new SLC.SLBackWall(SimpleTheme.listThemeColors, Options.IsStylish);
chart.ShowLegend = true;
chart.Legend = new SLC.SLLegend(SimpleTheme.listThemeColors, Options.IsStylish);
chart.Legend.Overlay = false;
if (Options.IsStylish)
{
chart.Legend.LegendPosition = A.Charts.LegendPositionValues.Bottom;
}
chart.ShapeProperties = new SLA.SLShapeProperties(SimpleTheme.listThemeColors);
if (Options.IsStylish)
{
chart.ShapeProperties.Fill.SetSolidFill(A.SchemeColorValues.Background1, 0, 0);
chart.ShapeProperties.Outline.Width = 0.75m;
chart.ShapeProperties.Outline.CapType = A.LineCapValues.Flat;
chart.ShapeProperties.Outline.CompoundLineType = A.CompoundLineValues.Single;
chart.ShapeProperties.Outline.Alignment = A.PenAlignmentValues.Center;
chart.ShapeProperties.Outline.SetSolidLine(A.SchemeColorValues.Text1, 0.85m, 0);
chart.ShapeProperties.Outline.JoinType = SLA.SLLineJoinValues.Round;
}
chart.TopPosition = 1;
chart.LeftPosition = 1;
chart.BottomPosition = 16;
chart.RightPosition = 8.5;
return chart;
}
/// <summary>
/// Creates an instance of SLChart, given cell references of opposite cells in a cell range.
/// </summary>
/// <param name="StartCellReference">The cell reference of the start cell of the cell range to be in the chart, such as "A1". This is typically the top-left cell.</param>
/// <param name="EndCellReference">The cell reference of the end cell of the cell range to be in the chart, such as "A1". This is typically the bottom-right cell.</param>
/// <param name="Options">Chart creation options.</param>
/// <returns>An SLChart with the required information.</returns>
public SLC.SLChart CreateChart(string StartCellReference, string EndCellReference, SLC.SLCreateChartOptions Options)
{
int iStartRowIndex = -1;
int iStartColumnIndex = -1;
int iEndRowIndex = -1;
int iEndColumnIndex = -1;
if (!SLTool.FormatCellReferenceToRowColumnIndex(StartCellReference, out iStartRowIndex, out iStartColumnIndex))
{
iStartRowIndex = -1;
iStartColumnIndex = -1;
}
if (!SLTool.FormatCellReferenceToRowColumnIndex(EndCellReference, out iEndRowIndex, out iEndColumnIndex))
{
iEndRowIndex = -1;
iEndColumnIndex = -1;
}
return this.CreateChartInternal(gsSelectedWorksheetName, iStartRowIndex, iStartColumnIndex, iEndRowIndex, iEndColumnIndex, Options);
}
/// <summary>
/// Creates an instance of SLChart, given row and column indices of opposite cells in a cell range.
/// </summary>
/// <param name="WorksheetName">The name of the source worksheet.</param>
/// <param name="StartRowIndex">The row index of the start row. This is typically the top row.</param>
/// <param name="StartColumnIndex">The column index of the start column. This is typically the left-most column.</param>
/// <param name="EndRowIndex">The row index of the end row. This is typically the bottom row.</param>
/// <param name="EndColumnIndex">The column index of the end column. This is typically the right-most column.</param>
/// <param name="Options">Chart creation options.</param>
/// <returns>An SLChart with the required information.</returns>
public SLC.SLChart CreateChart(string WorksheetName, int StartRowIndex, int StartColumnIndex, int EndRowIndex, int EndColumnIndex, SLC.SLCreateChartOptions Options)
{
return this.CreateChartInternal(WorksheetName, StartRowIndex, StartColumnIndex, EndRowIndex, EndColumnIndex, Options);
}
