图片按钮：

思路：很简单，就是在一个 picturebox 控件上放置一个 button 控件，然后将这个 button 添加进 picturebox 上（确保先拖拽 picturebox, 后拖拽 button ） , 设置这个 button 的背景色（这个时候是相对于 picturebox ）为透明。

Imports System.ComponentModel

Public Class picturebutton

Inherits System.Windows.Forms.UserControl

Region " Windows 窗体设计器生成的代码 "

'UserControl 重写 dispose 以清理组件列表。

Protected Overloads Overrides Sub Dispose( ByVal disposing As Boolean )

If disposing Then

If Not (components Is Nothing ) Then

components.Dispose()

End If

MyBase .Dispose(disposing)

End Sub

'Windows 窗体设计器所必需的

Private components As System.ComponentModel.IContainer

' 注意：以下过程是 Windows 窗体设计器所必需的

' 可以使用 Windows 窗体设计器修改此过程。

' 不要使用代码编辑器修改它。

Friend WithEvents PictureBox1 As System.Windows.Forms.PictureBox

Friend WithEvents Button1 As System.Windows.Forms.Button

  1<system.diagnostics.debuggerstepthrough()> Private  Sub  InitializeComponent() 
  2
  3Me  .PictureBox1 =  New  System.Windows.Forms.PictureBox() 
  4
  5Me  .Button1 =  New  System.Windows.Forms.Button() 
  6
  7Me  .SuspendLayout() 
  8
  9' 
 10
 11'PictureBox1 
 12
 13' 
 14
 15Me  .PictureBox1.Name = "PictureBox1" 
 16
 17Me  .PictureBox1.Size =  New  System.Drawing.Size(136, 40) 
 18
 19Me  .PictureBox1.TabIndex = 0 
 20
 21Me  .PictureBox1.TabStop =  False 
 22
 23' 
 24
 25'Button1 
 26
 27' 
 28
 29Me  .Button1.Name = "Button1" 
 30
 31Me  .Button1.TabIndex = 1 
 32
 33Me  .Button1.Text = "Button1" 
 34
 35' 
 36
 37'picturebutton 
 38
 39' 
 40
 41Me  .Controls.AddRange(  New  System.Windows.Forms.Control() {  Me  .Button1,  Me  .PictureBox1}) 
 42
 43Me  .Name = "picturebutton" 
 44
 45Me  .ResumeLayout(  False  ) 
 46
 47End  Sub 
 48
 49#  End  Region 
 50
 51Public  Sub  New  () 
 52
 53MyBase  .New() 
 54
 55'  该调用是  Windows  窗体设计器所必需的。 
 56
 57InitializeComponent() 
 58
 59'  在  InitializeComponent()  调用之后添加任何初始化 
 60
 61Me  .Button1.Width = 100  ‘设置按钮的初始大小 
 62
 63Me  .Button1.Height = 23 
 64
 65Me  .Button1.BackColor = Color.Transparent  ‘  背景色透明 
 66
 67Me  .Button1.ForeColor = Color.Black 
 68
 69Me  .PictureBox1.Controls.Add(  Me  .Button1) 
 70
 71End  Sub 
 72
 73Private  m_text  As  String  ‘设置按钮标题 
 74
 75Private  a  As  Integer 
 76
 77'Private m_image As Image 
 78
 79<description("picturebox ")="" 图片。=""> _ 
 80
 81Public  Property  image()  As  image 
 82
 83Get 
 84
 85Return  Me  .PictureBox1.Image 
 86
 87End  Get 
 88
 89Set  (  ByVal  Value  As  image) 
 90
 91Me  .PictureBox1.Image = Value 
 92
 93Invalidate() 
 94
 95End  Set 
 96
 97End  Property 
 98
 99Shadows  Property  forecolor()  As  Color 
100
101Get 
102
103Return  Me  .Button1.ForeColor 
104
105End  Get 
106
107Set  (  ByVal  Value  As  Color) 
108
109Me  .Button1.ForeColor = Value 
110
111Invalidate() 
112
113End  Set 
114
115End  Property 
116
117Shadows  Sub  ResetForeColor() 
118
119Me  .Button1.ForeColor = SystemColors.ControlText 
120
121End  Sub 
122
123'//// 
124
125'  按钮的单击事件 
126
127Event  BtnClick(  ByVal  sender  As  Object  ,  ByVal  e  As  System.EventArgs) 
128
129Private  Sub  Button1_Click(  ByVal  sender  As  Object  ,  ByVal  e  As  System.EventArgs)  Handles  Button1.Click 
130
131RaiseEvent  BtnClick(  Me  , e) 
132
133End  Sub 
134
135'//// 
136
137'  控件改变大小时，需重绘控件，以使子控件排位美观 
138
139Private  Sub  FileTextBox_Resize(  ByVal  sender  As  Object  ,  ByVal  e  As  System.EventArgs)  Handles  MyBase  .Resize 
140
141RedrawControls() 
142
143End  Sub 
144
145'  子控件会自动继续容器的  Font  属性，所以改变容器的  Font  属性时也要重绘控件 
146
147Protected  Overrides  Sub  OnFontChanged(  ByVal  e  As  System.EventArgs) 
148
149'  让基控件更新文本框 
150
151MyBase  .OnFontChanged(e) 
152
153'  重绘控件 
154
155RedrawControls() 
156
157End  Sub 
158
159'  重绘控件 
160
161Private  Sub  RedrawControls() 
162
163'  控件宽度 
164
165Dim  width  As  Integer  =  Me  .ClientRectangle.Width  '  获得工作区宽 
166
167'  以按钮的高度来确定控件高度 
168
169Dim  btnSide  As  Integer  = Button1.Height 
170
171Dim  btnwidth  As  Integer  = Button1.Width 
172
173If  Me  .ClientRectangle.Height &lt;&gt; btnSide  Then 
174
175'  设置控件工作区的大小 
176
177'Me.SetClientSizeCore(btnwidth, btnSide) 
178
179Me  .SetClientSizeCore(width, btnSide)  '  这里使用工作区的宽是因为：按钮和  picturebox  可以调整宽度 
180
181'  上面的语句激发了嵌套的  Resize  事件，因此需要立即退出，如果不退出  ,  就会反复调用进入死循环 
182
183Exit  Sub 
184
185End  If 
186
187'  调整子控件的大小 
188
189'Txt.SetBounds(0, 0, width, btnSide) 
190
191'Btn.SetBounds(width - 19, 2, 17, btnSide - 4) 
192
193Me  .PictureBox1.SetBounds(0, 0, width, btnSide) 
194
195Me  .PictureBox1.SizeMode = PictureBoxSizeMode.StretchImage 
196
197Me  .Button1.SetBounds(0, 0, width, btnSide) 
198
199End  Sub 
200
201&lt;p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN:</description("picturebox></system.diagnostics.debuggerstepthrough()>

VB.NET中制作图片按钮

Region " Windows 窗体设计器生成的代码 "