UseNegativeColor Property (GcTimeSpanCellType)

Gets or sets whether to use GcTimeSpan.NegativeColor to render negative values.

Syntax

Visual Basic
C#

'Declaration
 
Public Property UseNegativeColor As Boolean

'Usage
 
Dim instance As GcTimeSpanCellType
Dim value As Boolean
 
instance.UseNegativeColor = value
 
value = instance.UseNegativeColor

public bool UseNegativeColor {get; set;}

Property Value

true specifies to use GcTimeSpan.NegativeColor to render negative values; false specifies to use GcTimeSpan.ForeColor to render negative values.
The default is true.

Remarks

If the GrapeCity.Win.Value property is smaller than System.TimeSpan.Zero and the UseNegativeColor property is true, the text color uses this property.

Example

This example creates a GcTimeSpan cell.

GrapeCity.Win.Spread.InputMan.CellType.GcTimeSpanCellType gc = new GrapeCity.Win.Spread.InputMan.CellType.GcTimeSpanCellType();
gc.AcceptsArrowKeys = FarPoint.Win.SuperEdit.AcceptsArrowKeys.AllArrows;
gc.AcceptsCrLf = GrapeCity.Win.Spread.InputMan.CellType.CrLfMode.Filter;

gc.AlternateText.DisplayNull.ForeColor = Color.Red;
gc.AlternateText.DisplayNull.Text = "Display Null";
gc.AlternateText.Null.ForeColor = Color.Red;
gc.AlternateText.Null.Text = "Null value";
gc.AlternateText.DisplayZero.Text = "Display Zero";
gc.AlternateText.DisplayZero.ForeColor = Color.AliceBlue;
gc.AlternateText.Zero.Text = "Zero";
gc.AlternateText.Zero.ForeColor = Color.Azure;

gc.EditMode = GrapeCity.Win.Spread.InputMan.CellType.EditMode.Overwrite;
gc.ExitOnLastChar = true;

gc.Fields.Clear();
gc.Fields.AddRange("d.hh:mm:ss,7,.,,,-,");
gc.DisplayFields.Clear();
gc.DisplayFields.AddRange("d.hh:mm:ss,7,.,,,-,");
gc.DefaultActiveField = gc.Fields[1];

gc.FocusPosition = GrapeCity.Win.Spread.InputMan.CellType.FieldsEditorFocusCursorPosition.SelectAll;
gc.MaxMinBehavior = GrapeCity.Win.Spread.InputMan.CellType.MaxMinBehavior.Clear;

gc.NegativeColor = Color.Chocolate;
gc.PaintByControl = true;
gc.ShowRecommendedValue = true;

gc.SideButtons.Add(new GrapeCity.Win.Spread.InputMan.CellType.SpinButtonInfo());
gc.Spin.AllowSpin = true;
gc.Spin.Increment = 1;
gc.Spin.SpinOnKeys = true;
gc.Spin.SpinOnWheel = true;
gc.Spin.Wrap = true;

gc.UseNegativeColor = true;
gc.ValidateMode = GrapeCity.Win.Spread.InputMan.CellType.ValidateMode.ValidateNone;
gc.ValueSign = GrapeCity.Win.Spread.InputMan.CellType.ValueSignControl.Positive;
gc.UseSpreadDropDownButtonRender = true;

fpSpread1.ActiveSheet.Cells[0, 0].CellType = gc;

Visual Basic

Dim GC As New GrapeCity.Win.Spread.InputMan.CellType.GcTimeSpanCellType()
GC.AcceptsArrowKeys = FarPoint.Win.SuperEdit.AcceptsArrowKeys.AllArrows
GC.AcceptsCrLf = GrapeCity.Win.Spread.InputMan.CellType.CrLfMode.Filter

GC.AlternateText.DisplayNull.ForeColor = Color.Red
GC.AlternateText.DisplayNull.Text = "Display Null"
GC.AlternateText.Null.ForeColor = Color.Red
GC.AlternateText.Null.Text = "Null value"
GC.AlternateText.DisplayZero.Text = "Display Zero"
GC.AlternateText.DisplayZero.ForeColor = Color.AliceBlue
GC.AlternateText.Zero.Text = "Zero"
GC.AlternateText.Zero.ForeColor = Color.Azure

GC.EditMode = GrapeCity.Win.Spread.InputMan.CellType.EditMode.Overwrite
GC.ExitOnLastChar = True

GC.Fields.Clear()
GC.Fields.AddRange("d.hh:mm:ss,7,.,,,-,")
GC.DisplayFields.Clear()
GC.DisplayFields.AddRange("d.hh:mm:ss,7,.,,,-,")
GC.DefaultActiveField = GC.Fields(1)

GC.FocusPosition = GrapeCity.Win.Spread.InputMan.CellType.FieldsEditorFocusCursorPosition.SelectAll
GC.MaxMinBehavior = GrapeCity.Win.Spread.InputMan.CellType.MaxMinBehavior.Clear

GC.NegativeColor = Color.Chocolate
GC.PaintByControl = True
GC.ShowRecommendedValue = True

GC.SideButtons.Add(New GrapeCity.Win.Spread.InputMan.CellType.SpinButtonInfo())
GC.Spin.AllowSpin = True
GC.Spin.Increment = 1
GC.Spin.SpinOnKeys = True
GC.Spin.SpinOnWheel = True
GC.Spin.Wrap = True

GC.UseNegativeColor = True
GC.ValidateMode = GrapeCity.Win.Spread.InputMan.CellType.ValidateMode.ValidateNone
GC.ValueSign = GrapeCity.Win.Spread.InputMan.CellType.ValueSignControl.Positive
GC.UseSpreadDropDownButtonRender = True

FpSpread1.ActiveSheet.Cells(0, 0).CellType = GC

Reference

GcTimeSpanCellType Class
GcTimeSpanCellType Members