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V25.1
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    LineFillFormat Interface

    Contains fill settings for a line or a shape’s border.

    Namespace: DevExpress.XtraRichEdit.API.Native

    Assembly: DevExpress.RichEdit.v25.1.Core.dll

    NuGet Package: DevExpress.RichEdit.Core

    #Declaration

    public interface LineFillFormat

    The following members return LineFillFormat objects:

    #Remarks

    Use the LineFillFormat object’s members to specify line fill options.

    #No Fill

    Use the Shape.Line.Fill.SetNoFill method to remove a fill from a line.

    The example below shows how to use the SetNoFill method to remove an outline from a rectangle.

    Rich_ShapeLine_NoFill

    // Create a rectangle.
    Shape rectangle = document.Shapes.InsertShape(document.Range.Start, ShapeGeometryPreset.Rectangle, new RectangleF(300, 200, 500, 300));
    rectangle.Fill.SetSolidFill(Color.FromArgb(0xFF, 0xEE, 0xAD));
    // Remove the rectangle's outline.
    rectangle.Line.Fill.SetNoFill();
    

    #Solid Fill

    Use the Shape.Line.Fill.SetSolidFill method to apply a color to a line.

    Rich_ShapeLine_SolidFill

    // Create a rectangle.
    Shape rectangle = document.Shapes.InsertShape(document.Range.Start, ShapeGeometryPreset.Rectangle, new RectangleF(300, 200, 500, 300));
    rectangle.Fill.SetNoFill();
    // Format the rectangle's outline.
    ShapeLine border = rectangle.Line;
    // Fill the outline with a color.
    border.Fill.SetSolidFill(Color.FromArgb(0x4D, 0x64, 0x8D));
    // Set the line width.
    border.Thickness = 6;
    

    #Gradient Fill

    Use the Shape.Line.Fill.SetGradientFill method to fill a line with a gradient of two or more colors.

    Rich_ShapeLine_GradientFill

    // Create a rectangle.
    Shape rectangle = document.Shapes.InsertShape(document.Range.Start, ShapeGeometryPreset.Rectangle, new RectangleF(300, 200, 500, 300));
    rectangle.Fill.SetNoFill();
    // Format the rectangle's outline.
    ShapeLine border = rectangle.Line;
    // Apply a gradient of two colors to the outline.
    border.Fill.SetGradientFill(GradientType.Linear, Color.FromArgb(0x4D, 0x64, 0x8D), Color.FromArgb(0xFF, 0x8B, 0x94));
    // Set the line width.
    border.Thickness = 6;
    
    See Also