winform图片按钮有鼠标滑过效果

winform图片按钮有鼠标滑过效果

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
----------- ---------  ---------- -----  ----

     文件      36864  2017-07-26 10:00  GlassButton\GlassButton\bin\Release\GlassButton.dll

     文件       8236  2012-09-26 10:56  GlassButton\GlassButton\GlassButton.cs

     文件       3355  2012-09-26 10:53  GlassButton\GlassButton\GlassButton.csproj

     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       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

     文件      28370  2012-09-26 10:58  GlassButton\GlassButton\obj\Debug\GlassButton.Properties.Resources.resources

     文件       5120  2012-09-26 10:39  GlassButton\GlassButton\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

     文件        893  2017-08-08 16:57  GlassButton\GlassButton\obj\Release\DesignTimeResolveAssemblyReferences.cache

     文件       6014  2017-07-26 10:00  GlassButton\GlassButton\obj\Release\DesignTimeResolveAssemblyReferencesInput.cache

     文件       3119  2017-07-26 10:00  GlassButton\GlassButton\obj\Release\GlassButton.csproj.FileListAbsolute.txt

     文件       1032  2017-07-26 10:00  GlassButton\GlassButton\obj\Release\GlassButton.csproj.GenerateResource.Cache

     文件      36864  2017-07-26 10:00  GlassButton\GlassButton\obj\Release\GlassButton.dll

     文件      27688  2017-07-26 10:00  GlassButton\GlassButton\obj\Release\GlassButton.Properties.Resources.resources

     文件       5120  2012-09-26 10:38  GlassButton\GlassButton\obj\Release\TempPE\Properties.Resources.Designer.cs.dll

     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

     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

     文件       1422  2012-09-26 10:13  GlassButton\GlassButton.sln

    ..A..H.     41984  2017-08-08 16:58  GlassButton\GlassButton.suo

     文件     345783  2012-09-26 10:51  GlassButton\GlassButtonDemo\bin\Release\backimage.png

............此处省略66个文件信息