wpf 透明button控件 效果

这是一个思路 供大家学习

using System;
using System.ComponentModel;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Windows.Forms;

namespace GlassButton
{
    #region//控件状态
    /// 

    /// 控件状态
    /// 

    public enum State
    {
        /// 

        /// 无
        /// 

        Normal = 0
        /// 

        /// 获得焦点
        /// 

        Focused = 1
        /// 

        /// 失去焦点
        /// 

        LostFocused = 2
        /// 

        /// 鼠标指针进入控件
        /// 

        MouseEnter = 3
    }
    #endregion

    public class GlassButton : Control
    {
        #region//私有变量
        private int bmp_Left;
        private const int bmp_Top = 5;
        private cons

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2012-02-22 17:16  GlassButton\
     目录           0  2012-02-22 17:16  GlassButton\GlassButton\
     文件        8236  2012-09-26 10:56  GlassButton\GlassButton\GlassButton.cs
     文件        3355  2012-09-26 10:53  GlassButton\GlassButton\GlassButton.csproj
     目录           0  2012-02-22 17:16  GlassButton\GlassButton\Properties\
     文件        1354  2011-09-14 15:20  GlassButton\GlassButton\Properties\AssemblyInfo.cs
     文件        3603  2012-09-26 10:38  GlassButton\GlassButton\Properties\Resources.Designer.cs
     文件        6813  2012-09-26 10:38  GlassButton\GlassButton\Properties\Resources.resx
     文件        1096  2011-09-14 15:20  GlassButton\GlassButton\Properties\Settings.Designer.cs
     文件         249  2011-09-14 15:20  GlassButton\GlassButton\Properties\Settings.settings
     目录           0  2012-09-26 10:38  GlassButton\GlassButton\Resources\
     文件        3064  2011-09-15 21:24  GlassButton\GlassButton\Resources\down.png
     文件        3072  2011-09-15 21:24  GlassButton\GlassButton\Resources\enter.png
     文件       14657  2012-09-26 10:38  GlassButton\GlassButton\Resources\icon.png
     目录           0  2012-09-26 11:02  GlassButton\GlassButton\bin\
     目录           0  2012-09-26 10:59  GlassButton\GlassButton\bin\Release\
     文件       37376  2012-09-26 10:59  GlassButton\GlassButton\bin\Release\GlassButton.dll
     目录           0  2012-02-22 17:12  GlassButton\GlassButton\obj\
     目录           0  2012-09-26 10:58  GlassButton\GlassButton\obj\Debug\
     文件        5985  2012-09-26 10:58  GlassButton\GlassButton\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
     文件        3914  2012-09-26 10:58  GlassButton\GlassButton\obj\Debug\GenerateResource-ResGen.read.1.tlog
     文件         338  2012-09-26 10:58  GlassButton\GlassButton\obj\Debug\GenerateResource-ResGen.write.1.tlog
     文件       28370  2012-09-26 10:58  GlassButton\GlassButton\obj\Debug\GlassButton.Properties.Resources.resources
     文件        1591  2012-09-26 10:58  GlassButton\GlassButton\obj\Debug\GlassButton.csproj.FileListAbsolute.txt
     文件         866  2011-11-02 17:48  GlassButton\GlassButton\obj\Debug\GlassButton.csproj.GenerateResource.Cache
     文件       37888  2012-09-26 10:58  GlassButton\GlassButton\obj\Debug\GlassButton.dll
     文件       24064  2012-09-26 10:58  GlassButton\GlassButton\obj\Debug\GlassButton.pdb
     目录           0  2012-09-26 10:39  GlassButton\GlassButton\obj\Debug\TempPE\
     文件        5120  2012-09-26 10:39  GlassButton\GlassButton\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll
     目录           0  2012-09-26 10:59  GlassButton\GlassButton\obj\Release\
     文件        5989  2012-09-26 10:59  GlassButton\GlassButton\obj\Release\DesignTimeResolveAssemblyReferencesInput.cache
............此处省略58个文件信息