//// This code is part of Document Solutions for Word demos.// Copyright (c) MESCIUS inc. All rights reserved.//using System.Drawing;using GrapeCity.Documents.Word;
namespace DsWordWeb.Demos{    // This example shows how to add fill overlay effect to shapes in a DOCX.    public class FillOverlayEffect    {        public GcWordDocument CreateDocx()        {            var doc = new GcWordDocument();
            // Shape fill overlay - direct:            var p = doc.Body.Paragraphs.Add();            var run = p.GetRange().Runs.Add();            var shape = run.GetRange().Shapes.Add(100, 100, GeometryType.Star8);            shape.Fill.Type = FillType.Solid;            shape.Fill.SolidFill.RGB = Color.LightBlue;            // Apply solid fill overlay with another color to mix with the main fill:            FillOverlay overlay = shape.Effects.FillOverlay;            overlay.BlendMode = BlendMode.Multiply;            overlay.Fill.Type = FillType.Solid;            overlay.Fill.SolidFill.RGB = Color.Yellow;            p.GetRange().Runs.Add("Shape fill overlay - direct.", doc.Styles[BuiltInStyleId.Strong]);
            // Shape FillOverlay - style effects, fixed color:            p = doc.Body.Paragraphs.Add();            p.Style.ParagraphFormat.Spacing.SpaceBefore = 30;            run = p.GetRange().Runs.Add();            shape = run.GetRange().Shapes.Add(100, 100, GeometryType.Star8);            shape.Fill.Type = FillType.Solid;            shape.Fill.SolidFill.RGB = Color.LightBlue;            // apply solid fill overlay with another color to mix with the main fill            var fmtEffect = doc.Theme.FormatScheme.Effects.Add();            overlay = fmtEffect.FillOverlay;            overlay.BlendMode = BlendMode.Multiply;            overlay.Fill.Type = FillType.Solid;            overlay.Fill.SolidFill.RGB = Color.Yellow;            shape.Style.Effects.ThemeEffects = fmtEffect;            p.GetRange().Runs.Add("Shape FillOverlay - style effects, fixed color.", doc.Styles[BuiltInStyleId.Strong]);
            // Shape FillOverlay - style effects, fixed and placeholder color usage, pattern color            // (BackColor uses fixed color, ForeColor uses placeholder color):            p = doc.Body.Paragraphs.Add();            p.Style.ParagraphFormat.Spacing.SpaceBefore = 30;            run = p.GetRange().Runs.Add();            shape = run.GetRange().Shapes.Add(100, 100, GeometryType.Star8);            shape.Fill.Type = FillType.Solid;            shape.Fill.SolidFill.RGB = Color.LightBlue;            // Apply pattern fill overlay with another color to mix with the main fill:            fmtEffect = doc.Theme.FormatScheme.Effects.Add();            overlay = fmtEffect.FillOverlay;            overlay.BlendMode = BlendMode.Multiply;            //            var foFill = overlay.Fill;            foFill.Type = FillType.Pattern;            foFill.PatternFill.Type = PatternFillType.DashedHorizontal;            foFill.PatternFill.ForeColor.ThemeColor = ThemeColorId.None;            foFill.PatternFill.BackColor.ThemeColor = ThemeColorId.Accent6;            //            shape.Style.Effects.PlaceholderColor.ThemeColor = ThemeColorId.Accent3;            shape.Style.Effects.PlaceholderColor.Transparency = 0.6f;            shape.Style.Effects.ThemeEffects = fmtEffect;            p.GetRange().Runs.Add("Shape FillOverlay - style effects, fixed and placeholder color usage, pattern color.", doc.Styles[BuiltInStyleId.Strong]);
            // Done:            return doc;        }    }}