FarPoint.Win.Spread
AlphaBlend Property
See Also  Example
FarPoint.Win.Spread Assembly > FarPoint.Win.Spread.DrawingSpace Namespace > GradientSection Class : AlphaBlend Property


Gets or sets the amount of alpha-blending of the gradient.

Syntax

Visual Basic (Declaration) 
Public Overridable Property AlphaBlend As Integer
Visual Basic (Usage)Copy Code
Dim instance As GradientSection
Dim value As Integer
 
instance.AlphaBlend = value
 
value = instance.AlphaBlend
C# 
public virtual int AlphaBlend {get; set;}

Return Value

Integer number of alpha-blending

Example

This example sets the gradient for the shape on the sheet.
C#Copy Code
FarPoint.Win.Spread.DrawingSpace.GradientSection grd = new FarPoint.Win.Spread.DrawingSpace.GradientSection(Color.Empty);
grd.AlphaBlend = 255;
grd.Amount = 50;
grd.Color = Color.Red;

FarPoint.Win.Spread.DrawingSpace.RectangleShape rs = new FarPoint.Win.Spread.DrawingSpace.RectangleShape();
rs.Name = "GradientRect";

rs.Gradient.Style = FarPoint.Win.Spread.DrawingSpace.GradientStyle.RadialFromCenter;
rs.Gradient.Sections[0] = grd;

fpSpread1.ActiveSheet.AddShape(rs);
Visual BasicCopy Code
Dim grd As New FarPoint.Win.Spread.DrawingSpace.GradientSection(Color.Empty)
grd.AlphaBlend = 255
grd.Amount = 50
grd.Color = Color.Red

Dim rs As New FarPoint.Win.Spread.DrawingSpace.RectangleShape
rs.Name = "GradientRect"

rs.Gradient.Style = FarPoint.Win.Spread.DrawingSpace.GradientStyle.RadialFromCenter
rs.Gradient.Sections(0) = grd

FpSpread1.ActiveSheet.AddShape(rs)

See Also