C#编写的艺术字类实例代码

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//这是一个艺术字的控件{ //文本属性private string _text = "WordArt";public string Caption{get { return _text; }set { _text = value; }}//字体以及大小private Font _WordArtFont = new Font("宋体",15);public Font WordArtFont{get { return _WordArtFont; }set { _WordArtFont = value; }}//颜色private Color _WordArtForeColor = Color.BlueViolet;public Color WordArtForeColor{get { return _WordArtForeColor; }set { _WordArtForeColor = value; }}//阴影的颜色private Color _WordArtBackColor = Color.Gray;public Color WordArtBackColor{set { _WordArtBackColor = value; }get { return _WordArtBackColor; }}//文本输出质量：呈现模式和平滑效果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();}//艺术字的形式:阴影,浮雕……private WordArtEffectStyle _WordArtEffect=WordArtEffectStyle.projection;//投影为默认形式;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//设置文本输出质量g.TextRenderingHint = this.WordArtTextRenderingHint;g.SmoothingMode = this.WordArtSmoothingMode;Matrix matrix = new Matrix();//投射matrix.Shear(-1.5f, 0.0f);//缩放matrix.Scale(1, 0.5f);//平移matrix.Translate(120, 75);//对绘图平面坐标实施变换g.Transform = matrix;