using System;using System.Collections.Generic;using System.ComponentModel;using System.Drawing;using System.Drawing.Text;using System.Drawing.Drawing2D;using System.Data;using System.Text;using System.Windows.Forms;public partial class WordArt : UserControl//這是一個藝術字的控件{ //文本屬性private string _text = "WordArt";public string Caption{get { return _text; }set { _text = value; }}//字體以及大小private Font _WordArtFont = new Font("宋體",15);public Font WordArtFont{get { return _WordArtFont; }set { _WordArtFont = value; }}//顏色private Color _WordArtForeColor = Color.BlueViolet;public Color WordArtForeColor{get { return _WordArtForeColor; }set { _WordArtForeColor = value; }}//陰影的顏色private Color _WordArtBackColor = Color.Gray;public Color WordArtBackColor{set { _WordArtBackColor = value; }get { return _WordArtBackColor; }}//文本輸出質量：呈現模式和平滑效果private TextRenderingHint _TextRenderingHint = TextRenderingHint.ClearTypeGridFit;public TextRenderingHint WordArtTextRenderingHint{get { return _TextRenderingHint; }set { _TextRenderingHint = value; }}public SmoothingMode _SmoothingMode = SmoothingMode.AntiAlias;public SmoothingMode WordArtSmoothingMode{get { return _SmoothingMode; }set { _SmoothingMode = value; }}public WordArt(){InitializeComponent();}//藝術字的形式:陰影,浮雕……private WordArtEffectStyle _WordArtEffect=WordArtEffectStyle.projection;//投影為默認形式;public WordArtEffectStyle WordArtEffect{get { return _WordArtEffect; }set { _WordArtEffect = value; }}protected override void OnPaint(PaintEventArgs e){base.OnPaint(e);Graphics g = this.CreateGraphics();Brush backBrush=new SolidBrush(this.WordArtBackColor);Brush foreBrush=new SolidBrush(this.WordArtForeColor);SizeF size = g.MeasureString(this.Caption, this.WordArtFont);Single posX = (this.Width - Convert.ToInt16(size.Width)) / 2;Single posY = (this.Height - Convert.ToInt16(size.Height)) / 2;switch (this.WordArtEffect){case WordArtEffectStyle.projection://投影效果//設置文本輸出質量g.TextRenderingHint = this.WordArtTextRenderingHint;g.SmoothingMode = this.WordArtSmoothingMode;Matrix matrix = new Matrix();//投射matrix.Shear(-1.5f, 0.0f);//縮放matrix.Scale(1, 0.5f);//平移matrix.Translate(120, 75);//對繪圖平面坐標實施變換g.Transform = matrix;