static void AddIconSetConditionalFormatting(IWorkbook workbook)
{
#region #IconSetConditionalFormatting
Worksheet worksheet = workbook.Worksheets["cfBooks"];
workbook.Worksheets.ActiveWorksheet = worksheet;
ConditionalFormattingIconSetValue minPoint = worksheet.ConditionalFormattings.CreateIconSetValue(ConditionalFormattingValueType.Formula, "=MIN($F$5:$F$18)", ConditionalFormattingValueOperator.GreaterOrEqual);
ConditionalFormattingIconSetValue midPoint = worksheet.ConditionalFormattings.CreateIconSetValue(ConditionalFormattingValueType.Number, "0", ConditionalFormattingValueOperator.GreaterOrEqual);
ConditionalFormattingIconSetValue maxPoint = worksheet.ConditionalFormattings.CreateIconSetValue(ConditionalFormattingValueType.Number, "0.01", ConditionalFormattingValueOperator.GreaterOrEqual);
IconSetConditionalFormatting cfRule = worksheet.ConditionalFormattings.AddIconSetConditionalFormatting(worksheet.Range["$F$5:$F$18"], IconSetType.Arrows3, new ConditionalFormattingIconSetValue[] { minPoint, midPoint, maxPoint });
cfRule.IsCustom = true;
ConditionalFormattingCustomIcon cfCustomIcon = new ConditionalFormattingCustomIcon();
cfCustomIcon.IconSet = IconSetType.TrafficLights13;
cfCustomIcon.IconIndex = 1;
cfRule.SetCustomIcon(1, cfCustomIcon);
cfRule.ShowValue = false;
worksheet["B2"].Value = "In the report below identify upward and downward cost trends.";
worksheet.Visible = true;
#endregion #IconSetConditionalFormatting
}
static void AddIconSetConditionalFormatting(IWorkbook workbook)
{
workbook.Calculate();
workbook.BeginUpdate();
try
{
Worksheet worksheet = workbook.Worksheets["cfBooks"];
workbook.Worksheets.ActiveWorksheet = worksheet;
#region #IconSetConditionalFormatting
ConditionalFormattingCollection conditionalFormattings = worksheet.ConditionalFormattings;
// Set the first threshold to the lowest value in the range of cells using the MIN() formula.
ConditionalFormattingIconSetValue minPoint = conditionalFormattings.CreateIconSetValue(ConditionalFormattingValueType.Formula, "=MIN($E$2:$E$15)", ConditionalFormattingValueOperator.GreaterOrEqual);
// Set the second threshold to 0.
ConditionalFormattingIconSetValue midPoint = conditionalFormattings.CreateIconSetValue(ConditionalFormattingValueType.Number, "0", ConditionalFormattingValueOperator.GreaterOrEqual);
// Set the third threshold to 0.01.
ConditionalFormattingIconSetValue maxPoint = conditionalFormattings.CreateIconSetValue(ConditionalFormattingValueType.Number, "0.01", ConditionalFormattingValueOperator.GreaterOrEqual);
// Create the rule to apply a specific icon from the three arrow icon set to each cell in the range E2:E15 based on its value.
IconSetConditionalFormatting cfRule = conditionalFormattings.AddIconSetConditionalFormatting(worksheet.Range["$E$2:$E$15"], IconSetType.Arrows3, new ConditionalFormattingIconSetValue[] { minPoint, midPoint, maxPoint });
// Specify the custom icon to be displayed if the second condition is true.
// To do this, set the IconSetConditionalFormatting.IsCustom property to true, which is false by default.
cfRule.IsCustom = true;
// Initialize the ConditionalFormattingCustomIcon object.
ConditionalFormattingCustomIcon cfCustomIcon = new ConditionalFormattingCustomIcon();
// Specify the icon set where you wish to get the icon.
cfCustomIcon.IconSet = IconSetType.TrafficLights13;
// Specify the index of the desired icon in the set.
cfCustomIcon.IconIndex = 1;
// Add the custom icon at the specified position in the initial icon set.
cfRule.SetCustomIcon(1, cfCustomIcon);
// Hide values of cells to which the rule is applied.
cfRule.ShowValue = false;
#endregion #IconSetConditionalFormatting
// Add an explanation to the created rule.
CellRange ruleExplanation = worksheet.Range["A17:G18"];
ruleExplanation.Value = "Identify upward and downward cost trends.";
}
finally
{
workbook.EndUpdate();
}
}
