VB.Net by API/System.Windows.Forms/Label — различия между версиями
Admin (обсуждение | вклад) м (1 версия) |
Admin (обсуждение | вклад) м (1 версия) |
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Текущая версия на 12:52, 26 мая 2010
Содержание
- 1 Label.BorderStyle
- 2 Label.Click
- 3 Label.DataBindings.Add
- 4 Label.DoDragDrop
- 5 Label.DoubleClick
- 6 Label.DragDrop
- 7 Label.DragEnter
- 8 Label.Font.Size
- 9 Label.Font.Style
- 10 Label.ForeColor
- 11 Label.Image
- 12 Label.ImageAlign
- 13 Label.ImageIndex
- 14 Label.ImageList
- 15 Label.MouseDown
- 16 Label.MouseEnter
- 17 Label.MouseHover
- 18 Label.MouseLeave
- 19 Label.MouseMove
- 20 Label.MouseUp
- 21 Label.MouseWheel
- 22 Label.SetBounds
- 23 Label.Text
- 24 Label.TextAlign
- 25 Label.Visible
Label.BorderStyle
Imports System.Windows.Forms
Module Module1
Sub Main()
Application.Run(New Form1)
End Sub
End Module
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
Public Sub New()
MyBase.New()
"This call is required by the Windows Form Designer.
InitializeComponent()
"Add any initialization after the InitializeComponent() call
End Sub
"Form overrides dispose to clean up the component list.
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
"Required by the Windows Form Designer
Private components As System.ruponentModel.IContainer
"NOTE: The following procedure is required by the Windows Form Designer
"It can be modified using the Windows Form Designer.
"Do not modify it using the code editor.
Friend WithEvents Label1 As System.Windows.Forms.Label
Friend WithEvents Label2 As System.Windows.Forms.Label
Friend WithEvents Label3 As System.Windows.Forms.Label
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.Label1 = New System.Windows.Forms.Label()
Me.Label2 = New System.Windows.Forms.Label()
Me.Label3 = New System.Windows.Forms.Label()
Me.SuspendLayout()
"
"Label1
"
Me.Label1.Location = New System.Drawing.Point(30, 30)
Me.Label1.Name = "Label1"
Me.Label1.Size = New System.Drawing.Size(150, 25)
Me.Label1.TabIndex = 0
Me.Label1.Text = "No border"
"
"Label2
"
Me.Label2.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
Me.Label2.Location = New System.Drawing.Point(30, 80)
Me.Label2.Name = "Label2"
Me.Label2.Size = New System.Drawing.Size(150, 25)
Me.Label2.TabIndex = 1
Me.Label2.Text = "Fixed Single Border"
"
"Label3
"
Me.Label3.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
Me.Label3.Location = New System.Drawing.Point(30, 140)
Me.Label3.Name = "Label3"
Me.Label3.Size = New System.Drawing.Size(150, 25)
Me.Label3.TabIndex = 2
Me.Label3.Text = "Fixed 3D Border"
"
"Form1
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(292, 197)
Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Label3, Me.Label2, Me.Label1})
Me.Name = "Form1"
Me.Text = "LabelBorders"
Me.ResumeLayout(False)
End Sub
#End Region
End Class
Label.Click
Option Strict On
imports System
imports System.Drawing
imports System.Windows.Forms
public class MouseEvents : inherits Form
private lbl as Label
private WithEvents btnReset as Button
public sub New()
Size = new Size(400,600)
btnReset = new Button()
btnReset.Parent = me
btnReset.Location = new Point(250,50)
btnReset.Text = "Reset"
lbl = new Label()
lbl.Parent = me
lbl.Location = new Point(50,50)
lbl.Size = new Size(250,250)
lbl.BorderStyle = BorderStyle.Fixed3D
AddHandler lbl.MouseEnter, AddressOf lbl_MouseEnter
AddHandler lbl.MouseHover, AddressOf lbl_MouseHover
AddHandler lbl.MouseLeave, AddressOf lbl_MouseLeave
AddHandler lbl.MouseDown, AddressOf lbl_MouseDown
AddHandler lbl.MouseMove, AddressOf lbl_MouseMove
AddHandler lbl.MouseUp, AddressOf lbl_MouseUp
AddHandler lbl.MouseWheel, AddressOf lbl_MouseWheel
AddHandler lbl.Click, AddressOf lbl_Click
AddHandler lbl.DoubleClick, AddressOf lbl_DoubleClick
end sub
public shared sub Main()
Application.Run(new MouseEvents())
end sub
private sub btnReset_Click(ByVal sender as object, _
ByVal e as EventArgs) _
Handles btnReset.Click
lbl.Text = ""
end sub
private sub lbl_MouseEnter(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseEnter"
Console.WriteLine("Label MouseEnter")
end sub
private sub lbl_MouseHover(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseHover"
Console.WriteLine("Label MouseHover")
end sub
private sub lbl_MouseLeave(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseLeave"
Console.WriteLine("Label MouseLeave")
end sub
private sub lbl_MouseDown(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseDown"
Console.WriteLine("Label MouseDown")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseMove(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseMove"
Console.WriteLine("Label MouseMove")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseUp(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseUp"
Console.WriteLine("Label MouseUp")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseWheel(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseWheel"
Console.WriteLine("Label MouseWheel")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_Click(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "Click"
Console.WriteLine("Label Click")
end sub
private sub lbl_DoubleClick(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "DoubleClick"
Console.WriteLine("Label DoubleClick")
end sub
protected overrides sub OnMouseEnter(ByVal e as EventArgs)
myBase.OnMouseEnter(e)
Console.WriteLine("Form MouseEnter")
end sub
protected overrides sub OnMouseHover(ByVal e as EventArgs)
myBase.OnMouseHover(e)
Console.WriteLine("Form MouseHover")
end sub
protected overrides sub OnMouseLeave(ByVal e as EventArgs)
myBase.OnMouseLeave(e)
Console.WriteLine("Form MouseLeave")
end sub
end class
Label.DataBindings.Add
Imports System
Imports System.Data
Imports System.Windows.Forms
Imports System.Data.SqlClient
public class MainClass
Shared Sub Main()
Dim form1 As Form = New Form1
Application.Run(form1)
End Sub
End Class
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
Public Sub New()
MyBase.New()
"This call is required by the Windows Form Designer.
InitializeComponent()
"Add any initialization after the InitializeComponent() call
End Sub
"Form overrides dispose to clean up the component list.
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
"Required by the Windows Form Designer
Private components As System.ruponentModel.IContainer
"NOTE: The following procedure is required by the Windows Form Designer
"It can be modified using the Windows Form Designer.
"Do not modify it using the code editor.
Friend WithEvents Label1 As System.Windows.Forms.Label
Friend WithEvents Label2 As System.Windows.Forms.Label
Friend WithEvents DataSet1 As System.Data.DataSet
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.Label1 = New System.Windows.Forms.Label
Me.Label2 = New System.Windows.Forms.Label
Me.DataSet1 = New System.Data.DataSet
CType(Me.DataSet1, System.ruponentModel.ISupportInitialize).BeginInit()
Me.SuspendLayout()
"
"Label1
"
Me.Label1.Location = New System.Drawing.Point(16, 16)
Me.Label1.Name = "Label1"
Me.Label1.TabIndex = 0
Me.Label1.Text = "Label1"
"
"Label2
"
Me.Label2.Location = New System.Drawing.Point(16, 56)
Me.Label2.Name = "Label2"
Me.Label2.TabIndex = 1
Me.Label2.Text = "Label2"
"
"DataSet1
"
Me.DataSet1.DataSetName = "NewDataSet"
Me.DataSet1.Locale = New System.Globalization.CultureInfo("en-GB")
"
"Form1
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(128, 85)
Me.Controls.Add(Me.Label2)
Me.Controls.Add(Me.Label1)
Me.Name = "Form1"
Me.Text = "Form1"
CType(Me.DataSet1, System.ruponentModel.ISupportInitialize).EndInit()
Me.ResumeLayout(False)
End Sub
#End Region
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
"Create Connection object
Dim thisConnection As New SqlConnection _
("server=(local)\SQLEXPRESS;" & _
"integrated security=sspi;" & _
"database=MyDatabase")
" Sql Query
Dim sql As String = _
"SELECT * FROM Employee"
" Create Data Adapter
Dim da As New SqlDataAdapter(sql, thisConnection)
" Fill Dataset
da.Fill(DataSet1, "Employee")
" Bind Label1 to ProductName column of the Products table
Label1.DataBindings.Add("text", DataSet1, "Employee.FirstName")
" Bind Label2 to UnitPrice column of the Products table
Label2.DataBindings.Add("text", DataSet1, "Employee.LastName")
End Sub
End Class
Label.DoDragDrop
Imports System.Data
Imports System.Data.OleDb
Imports System.Windows.Forms
public class LabelDrag
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
" Start a drag.
Private Sub lblDragSource_MouseDown(ByVal sender As Object, _
ByVal e As System.Windows.Forms.MouseEventArgs) _
Handles lblDragSource.MouseDown
lblDragSource.DoDragDrop("Here"s the drag data!", DragDropEffects.Copy)
End Sub
" Make sure the drag is coming from lblDragSource.
Private Sub lblDropTarget_DragEnter(ByVal sender As Object, _
ByVal e As System.Windows.Forms.DragEventArgs) _
Handles lblDropTarget.DragEnter
e.Effect = DragDropEffects.Copy
End Sub
" Display the dropped data.
Private Sub lblDropTarget_DragDrop(ByVal sender As Object, _
ByVal e As System.Windows.Forms.DragEventArgs) _
Handles lblDropTarget.DragDrop
MessageBox.Show(e.Data.GetData("Text").ToString)
End Sub
End Class
<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial Public Class Form1
Inherits System.Windows.Forms.Form
"Form overrides dispose to clean up the component list.
<System.Diagnostics.DebuggerNonUserCode()> _
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing AndAlso components IsNot Nothing Then
components.Dispose()
End If
MyBase.Dispose(disposing)
End Sub
"Required by the Windows Form Designer
Private components As System.ruponentModel.IContainer
"NOTE: The following procedure is required by the Windows Form Designer
"It can be modified using the Windows Form Designer.
"Do not modify it using the code editor.
<System.Diagnostics.DebuggerStepThrough()> _
Private Sub InitializeComponent()
Me.lblDragSource = New System.Windows.Forms.Label
Me.lblDropTarget = New System.Windows.Forms.Label
Me.SuspendLayout()
"
"lblDragSource
"
Me.lblDragSource.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
Me.lblDragSource.Location = New System.Drawing.Point(16, 16)
Me.lblDragSource.Name = "lblDragSource"
Me.lblDragSource.Size = New System.Drawing.Size(96, 64)
Me.lblDragSource.TabIndex = 0
Me.lblDragSource.Text = "Drag Source"
Me.lblDragSource.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
"
"lblDropTarget
"
Me.lblDropTarget.AllowDrop = True
Me.lblDropTarget.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
Me.lblDropTarget.Location = New System.Drawing.Point(168, 16)
Me.lblDropTarget.Name = "lblDropTarget"
Me.lblDropTarget.Size = New System.Drawing.Size(96, 64)
Me.lblDropTarget.TabIndex = 1
Me.lblDropTarget.Text = "Drop Target"
Me.lblDropTarget.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
"
"Form1
"
Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
Me.ClientSize = New System.Drawing.Size(279, 95)
Me.Controls.Add(Me.lblDropTarget)
Me.Controls.Add(Me.lblDragSource)
Me.Name = "Form1"
Me.Text = "LabelDrag"
Me.ResumeLayout(False)
End Sub
Friend WithEvents lblDragSource As System.Windows.Forms.Label
Friend WithEvents lblDropTarget As System.Windows.Forms.Label
End Class
Label.DoubleClick
Option Strict On
imports System
imports System.Drawing
imports System.Windows.Forms
public class MouseEvents : inherits Form
private lbl as Label
private WithEvents btnReset as Button
public sub New()
Size = new Size(400,600)
btnReset = new Button()
btnReset.Parent = me
btnReset.Location = new Point(250,50)
btnReset.Text = "Reset"
lbl = new Label()
lbl.Parent = me
lbl.Location = new Point(50,50)
lbl.Size = new Size(250,250)
lbl.BorderStyle = BorderStyle.Fixed3D
AddHandler lbl.MouseEnter, AddressOf lbl_MouseEnter
AddHandler lbl.MouseHover, AddressOf lbl_MouseHover
AddHandler lbl.MouseLeave, AddressOf lbl_MouseLeave
AddHandler lbl.MouseDown, AddressOf lbl_MouseDown
AddHandler lbl.MouseMove, AddressOf lbl_MouseMove
AddHandler lbl.MouseUp, AddressOf lbl_MouseUp
AddHandler lbl.MouseWheel, AddressOf lbl_MouseWheel
AddHandler lbl.Click, AddressOf lbl_Click
AddHandler lbl.DoubleClick, AddressOf lbl_DoubleClick
end sub
public shared sub Main()
Application.Run(new MouseEvents())
end sub
private sub btnReset_Click(ByVal sender as object, _
ByVal e as EventArgs) _
Handles btnReset.Click
lbl.Text = ""
end sub
private sub lbl_MouseEnter(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseEnter"
Console.WriteLine("Label MouseEnter")
end sub
private sub lbl_MouseHover(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseHover"
Console.WriteLine("Label MouseHover")
end sub
private sub lbl_MouseLeave(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseLeave"
Console.WriteLine("Label MouseLeave")
end sub
private sub lbl_MouseDown(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseDown"
Console.WriteLine("Label MouseDown")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseMove(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseMove"
Console.WriteLine("Label MouseMove")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseUp(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseUp"
Console.WriteLine("Label MouseUp")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseWheel(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseWheel"
Console.WriteLine("Label MouseWheel")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_Click(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "Click"
Console.WriteLine("Label Click")
end sub
private sub lbl_DoubleClick(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "DoubleClick"
Console.WriteLine("Label DoubleClick")
end sub
protected overrides sub OnMouseEnter(ByVal e as EventArgs)
myBase.OnMouseEnter(e)
Console.WriteLine("Form MouseEnter")
end sub
protected overrides sub OnMouseHover(ByVal e as EventArgs)
myBase.OnMouseHover(e)
Console.WriteLine("Form MouseHover")
end sub
protected overrides sub OnMouseLeave(ByVal e as EventArgs)
myBase.OnMouseLeave(e)
Console.WriteLine("Form MouseLeave")
end sub
end class
Label.DragDrop
Imports System
Imports System.Runtime.InteropServices
Imports System.Drawing
Imports System.ruponentModel
Imports System.Windows.Forms
Imports System.IO
Public Class MainClass
Shared Sub Main(ByVal args As String())
Dim myform As New Form1()
Application.Run(myform)
End Sub
End Class
Public Class Form1
" Allow Copy if there is FileDrop data.
Private Sub lblDropTarget_DragEnter(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles lblDropTarget.DragEnter
If e.Data.GetDataPresent(DataFormats.FileDrop) Then
e.Effect = DragDropEffects.Copy
Else
e.Effect = DragDropEffects.None
End If
End Sub
" Display the dropped file names.
Private Sub lblDropTarget_DragDrop(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles lblDropTarget.DragDrop
lstFiles.Items.Clear()
Dim file_names As String() = DirectCast(e.Data.GetData(DataFormats.FileDrop), String())
For Each file_name As String In file_names
lstFiles.Items.Add(file_name)
Next file_name
End Sub
End Class
<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial Public Class Form1
Inherits System.Windows.Forms.Form
"Form overrides dispose to clean up the component list.
<System.Diagnostics.DebuggerNonUserCode()> _
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing AndAlso components IsNot Nothing Then
components.Dispose()
End If
MyBase.Dispose(disposing)
End Sub
"Required by the Windows Form Designer
Private components As System.ruponentModel.IContainer
"NOTE: The following procedure is required by the Windows Form Designer
"It can be modified using the Windows Form Designer.
"Do not modify it using the code editor.
<System.Diagnostics.DebuggerStepThrough()> _
Private Sub InitializeComponent()
Me.lstFiles = New System.Windows.Forms.ListBox
Me.lblDropTarget = New System.Windows.Forms.Label
Me.SuspendLayout()
"
"lstFiles
"
Me.lstFiles.Dock = System.Windows.Forms.DockStyle.Fill
Me.lstFiles.FormattingEnabled = True
Me.lstFiles.Location = New System.Drawing.Point(0, 48)
Me.lstFiles.Name = "lstFiles"
Me.lstFiles.Size = New System.Drawing.Size(274, 160)
Me.lstFiles.TabIndex = 3
"
"lblDropTarget
"
Me.lblDropTarget.AllowDrop = True
Me.lblDropTarget.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
Me.lblDropTarget.Dock = System.Windows.Forms.DockStyle.Top
Me.lblDropTarget.Location = New System.Drawing.Point(0, 0)
Me.lblDropTarget.Name = "lblDropTarget"
Me.lblDropTarget.Size = New System.Drawing.Size(274, 48)
Me.lblDropTarget.TabIndex = 2
Me.lblDropTarget.Text = "Drop Target"
Me.lblDropTarget.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
"
"Form1
"
Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
Me.ClientSize = New System.Drawing.Size(274, 210)
Me.Controls.Add(Me.lstFiles)
Me.Controls.Add(Me.lblDropTarget)
Me.Name = "Form1"
Me.Text = "AcceptFiles"
Me.ResumeLayout(False)
End Sub
Friend WithEvents lstFiles As System.Windows.Forms.ListBox
Friend WithEvents lblDropTarget As System.Windows.Forms.Label
End Class
Label.DragEnter
Imports System
Imports System.Runtime.InteropServices
Imports System.Drawing
Imports System.ruponentModel
Imports System.Windows.Forms
Imports System.IO
Public Class MainClass
Shared Sub Main(ByVal args As String())
Dim myform As New Form1()
Application.Run(myform)
End Sub
End Class
Public Class Form1
" Allow Copy if there is FileDrop data.
Private Sub lblDropTarget_DragEnter(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles lblDropTarget.DragEnter
If e.Data.GetDataPresent(DataFormats.FileDrop) Then
e.Effect = DragDropEffects.Copy
Else
e.Effect = DragDropEffects.None
End If
End Sub
" Display the dropped file names.
Private Sub lblDropTarget_DragDrop(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles lblDropTarget.DragDrop
lstFiles.Items.Clear()
Dim file_names As String() = DirectCast(e.Data.GetData(DataFormats.FileDrop), String())
For Each file_name As String In file_names
lstFiles.Items.Add(file_name)
Next file_name
End Sub
End Class
<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial Public Class Form1
Inherits System.Windows.Forms.Form
"Form overrides dispose to clean up the component list.
<System.Diagnostics.DebuggerNonUserCode()> _
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing AndAlso components IsNot Nothing Then
components.Dispose()
End If
MyBase.Dispose(disposing)
End Sub
"Required by the Windows Form Designer
Private components As System.ruponentModel.IContainer
"NOTE: The following procedure is required by the Windows Form Designer
"It can be modified using the Windows Form Designer.
"Do not modify it using the code editor.
<System.Diagnostics.DebuggerStepThrough()> _
Private Sub InitializeComponent()
Me.lstFiles = New System.Windows.Forms.ListBox
Me.lblDropTarget = New System.Windows.Forms.Label
Me.SuspendLayout()
"
"lstFiles
"
Me.lstFiles.Dock = System.Windows.Forms.DockStyle.Fill
Me.lstFiles.FormattingEnabled = True
Me.lstFiles.Location = New System.Drawing.Point(0, 48)
Me.lstFiles.Name = "lstFiles"
Me.lstFiles.Size = New System.Drawing.Size(274, 160)
Me.lstFiles.TabIndex = 3
"
"lblDropTarget
"
Me.lblDropTarget.AllowDrop = True
Me.lblDropTarget.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
Me.lblDropTarget.Dock = System.Windows.Forms.DockStyle.Top
Me.lblDropTarget.Location = New System.Drawing.Point(0, 0)
Me.lblDropTarget.Name = "lblDropTarget"
Me.lblDropTarget.Size = New System.Drawing.Size(274, 48)
Me.lblDropTarget.TabIndex = 2
Me.lblDropTarget.Text = "Drop Target"
Me.lblDropTarget.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
"
"Form1
"
Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
Me.ClientSize = New System.Drawing.Size(274, 210)
Me.Controls.Add(Me.lstFiles)
Me.Controls.Add(Me.lblDropTarget)
Me.Name = "Form1"
Me.Text = "AcceptFiles"
Me.ResumeLayout(False)
End Sub
Friend WithEvents lstFiles As System.Windows.Forms.ListBox
Friend WithEvents lblDropTarget As System.Windows.Forms.Label
End Class
Label.Font.Size
Imports System.Windows.Forms
Imports System.Drawing
Imports System.Drawing.Drawing2D
public class CheckBoxEvent
public Shared Sub Main
Application.Run(New FrmCheckBox)
End Sub
End class
Public Class FrmCheckBox
Inherits System.Windows.Forms.Form
Friend WithEvents chkItalic As System.Windows.Forms.CheckBox
Friend WithEvents lblOutput As System.Windows.Forms.Label
Friend WithEvents chkBold As System.Windows.Forms.CheckBox
Public Sub New()
MyBase.New()
Me.lblOutput = New System.Windows.Forms.Label()
Me.chkItalic = New System.Windows.Forms.CheckBox()
Me.chkBold = New System.Windows.Forms.CheckBox()
Me.SuspendLayout()
Me.lblOutput.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.lblOutput.Location = New System.Drawing.Point(48, 24)
Me.lblOutput.Name = "lblOutput"
Me.lblOutput.Size = New System.Drawing.Size(208, 24)
Me.lblOutput.TabIndex = 0
Me.lblOutput.Text = "Watch the font style change"
"
"chkItalic
"
Me.chkItalic.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.chkItalic.Location = New System.Drawing.Point(152, 64)
Me.chkItalic.Name = "chkItalic"
Me.chkItalic.Size = New System.Drawing.Size(64, 24)
Me.chkItalic.TabIndex = 2
Me.chkItalic.Text = "Italic"
"
"chkBold
"
Me.chkBold.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.chkBold.Location = New System.Drawing.Point(80, 64)
Me.chkBold.Name = "chkBold"
Me.chkBold.Size = New System.Drawing.Size(56, 24)
Me.chkBold.TabIndex = 1
Me.chkBold.Text = "Bold"
"
"FrmCheckBox
"
Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
Me.ClientSize = New System.Drawing.Size(292, 117)
Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.chkItalic, Me.chkBold, Me.lblOutput})
Me.Font = New System.Drawing.Font("Microsoft Sans Serif", 9!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.Name = "FrmCheckBox"
Me.Text = "CheckBoxTest"
Me.ResumeLayout(False)
End Sub
Private Sub chkItalic_CheckedChanged _
(ByVal sender As System.Object, ByVal e As System.EventArgs) _
Handles chkItalic.CheckedChanged
lblOutput.Font = New Font("Microsoft Sans Serif", _
lblOutput.Font.Size, lblOutput.Font.Style Xor FontStyle.Italic)
End Sub
Private Sub chkBold_CheckedChanged _
(ByVal sender As System.Object, ByVal e As System.EventArgs) _
Handles chkBold.CheckedChanged
lblOutput.Font = New Font("Microsoft Sans Serif", _
lblOutput.Font.Size, lblOutput.Font.Style Xor FontStyle.Bold)
End Sub
End Class
Label.Font.Style
Imports System.Windows.Forms
Imports System.Drawing
Imports System.Drawing.Drawing2D
public class CheckBoxEvent
public Shared Sub Main
Application.Run(New FrmCheckBox)
End Sub
End class
Public Class FrmCheckBox
Inherits System.Windows.Forms.Form
Friend WithEvents chkItalic As System.Windows.Forms.CheckBox
Friend WithEvents lblOutput As System.Windows.Forms.Label
Friend WithEvents chkBold As System.Windows.Forms.CheckBox
Public Sub New()
MyBase.New()
Me.lblOutput = New System.Windows.Forms.Label()
Me.chkItalic = New System.Windows.Forms.CheckBox()
Me.chkBold = New System.Windows.Forms.CheckBox()
Me.SuspendLayout()
Me.lblOutput.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.lblOutput.Location = New System.Drawing.Point(48, 24)
Me.lblOutput.Name = "lblOutput"
Me.lblOutput.Size = New System.Drawing.Size(208, 24)
Me.lblOutput.TabIndex = 0
Me.lblOutput.Text = "Watch the font style change"
"
"chkItalic
"
Me.chkItalic.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.chkItalic.Location = New System.Drawing.Point(152, 64)
Me.chkItalic.Name = "chkItalic"
Me.chkItalic.Size = New System.Drawing.Size(64, 24)
Me.chkItalic.TabIndex = 2
Me.chkItalic.Text = "Italic"
"
"chkBold
"
Me.chkBold.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.chkBold.Location = New System.Drawing.Point(80, 64)
Me.chkBold.Name = "chkBold"
Me.chkBold.Size = New System.Drawing.Size(56, 24)
Me.chkBold.TabIndex = 1
Me.chkBold.Text = "Bold"
"
"FrmCheckBox
"
Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
Me.ClientSize = New System.Drawing.Size(292, 117)
Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.chkItalic, Me.chkBold, Me.lblOutput})
Me.Font = New System.Drawing.Font("Microsoft Sans Serif", 9!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.Name = "FrmCheckBox"
Me.Text = "CheckBoxTest"
Me.ResumeLayout(False)
End Sub
Private Sub chkItalic_CheckedChanged _
(ByVal sender As System.Object, ByVal e As System.EventArgs) _
Handles chkItalic.CheckedChanged
lblOutput.Font = New Font("Microsoft Sans Serif", _
lblOutput.Font.Size, lblOutput.Font.Style Xor FontStyle.Italic)
End Sub
Private Sub chkBold_CheckedChanged _
(ByVal sender As System.Object, ByVal e As System.EventArgs) _
Handles chkBold.CheckedChanged
lblOutput.Font = New Font("Microsoft Sans Serif", _
lblOutput.Font.Size, lblOutput.Font.Style Xor FontStyle.Bold)
End Sub
End Class
Label.ForeColor
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class UseColorDialogToSetLabelForeGroundColor
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Inherits System.Windows.Forms.Form
Public Sub New()
MyBase.New()
InitializeComponent()
End Sub
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
Private components As System.ruponentModel.IContainer
Friend WithEvents Button1 As System.Windows.Forms.Button
Friend WithEvents ColorDialog1 As System.Windows.Forms.ColorDialog
Friend WithEvents Label1 As System.Windows.Forms.Label
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.Button1 = New System.Windows.Forms.Button
Me.ColorDialog1 = New System.Windows.Forms.ColorDialog
Me.Label1 = New System.Windows.Forms.Label
Me.SuspendLayout()
"
"Button1
"
Me.Button1.Location = New System.Drawing.Point(88, 152)
Me.Button1.Name = "Button1"
Me.Button1.Size = New System.Drawing.Size(96, 32)
Me.Button1.TabIndex = 1
Me.Button1.Text = "Change Color"
"
"Label1
"
Me.Label1.Font = New System.Drawing.Font("Microsoft Sans Serif", 27.75!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.Label1.Location = New System.Drawing.Point(72, 24)
Me.Label1.Name = "Label1"
Me.Label1.Size = New System.Drawing.Size(120, 104)
Me.Label1.TabIndex = 2
Me.Label1.Text = "www.vbex.ru"
"
"Form1
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(256, 214)
Me.Controls.Add(Me.Label1)
Me.Controls.Add(Me.Button1)
Me.Name = "Form1"
Me.Text = "Color Setting"
Me.ResumeLayout(False)
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
ColorDialog1.ShowDialog()
Label1.ForeColor = ColorDialog1.Color
End Sub
End Class
Label.Image
Imports System.Windows.Forms
Imports System.Drawing
Imports System.IO
Module Module1
Sub Main()
Application.Run(New Form1)
End Sub
End Module
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
Public Sub New()
MyBase.New()
"This call is required by the Windows Form Designer.
InitializeComponent()
"Add any initialization after the InitializeComponent() call
End Sub
"Form overrides dispose to clean up the component list.
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
"Required by the Windows Form Designer
Private components As System.ruponentModel.IContainer
"NOTE: The following procedure is required by the Windows Form Designer
"It can be modified using the Windows Form Designer.
"Do not modify it using the code editor.
Friend WithEvents Label1 As System.Windows.Forms.Label
Friend WithEvents Label2 As System.Windows.Forms.Label
Friend WithEvents Button1 As System.Windows.Forms.Button
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.Label1 = New System.Windows.Forms.Label()
Me.Label2 = New System.Windows.Forms.Label()
Me.Button1 = New System.Windows.Forms.Button()
Me.SuspendLayout()
"
"Label1
"
Me.Label1.Location = New System.Drawing.Point(20, 30)
Me.Label1.Name = "Label1"
Me.Label1.Size = New System.Drawing.Size(200, 150)
Me.Label1.TabIndex = 0
"
"Label2
"
Me.Label2.Location = New System.Drawing.Point(20, 200)
Me.Label2.Name = "Label2"
Me.Label2.Size = New System.Drawing.Size(200, 150)
Me.Label2.TabIndex = 1
"
"Button1
"
Me.Button1.Location = New System.Drawing.Point(280, 72)
Me.Button1.Name = "Button1"
Me.Button1.TabIndex = 2
Me.Button1.Text = "Done"
"
"Form1
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(408, 381)
Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Button1, Me.Label2, Me.Label1})
Me.Name = "Form1"
Me.Text = "LabelImage"
Me.ResumeLayout(False)
End Sub
#End Region
Public Image1 As Image
Public Image2 As Image
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Image1 = Image.FromFile("figure2.bmp")
Label1.Image = Image1
Label2.Image = Image1
End Sub
Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Me.Close()
End Sub
End Class
Label.ImageAlign
imports System
imports System.Drawing
imports System.Windows.Forms
public class ImageLists : inherits Form
dim imgList as ImageList = new ImageList()
dim lbl as Label
dim lnk as LinkLabel
dim btn as Button
dim nmbrUpDown as NumericUpDown
public sub New()
Size = new Size(300,300)
dim img as Image
dim i as integer
dim arFiles as string() = {"1.ico","2.ico","3.ico","4.ico"}
for i = 0 to arFiles.Length - 1
img = Image.FromFile(arFiles(i))
imgList.Images.Add(img)
next
imgList.ImageSize = new Size(32, 32)
img = Image.FromFile("5.ico")
imgList.Images(imgList.Images.Count - 1) = img
lbl = new Label()
lbl.Parent = me
lbl.Text = "Label"
lbl.Location = new Point(0,0)
lbl.Size = new Size (200,20)
lbl.BorderStyle = BorderStyle.Fixed3D
lbl.ImageList = imgList
lbl.ImageIndex = 0
lbl.ImageAlign = ContentAlignment.MiddleRight
" Create numeric updown to select the image
nmbrUpDown = new NumericUpDown()
nmbrUpDown.Parent = me
nmbrUpDown.Location = new Point(0, 60)
nmbrUpDown.Value = 0
nmbrUpDown.Minimum = 0
nmbrUpDown.Maximum = imgList.Images.Count - 1
nmbrUpDown.Width = 50
nmbrUpDown.ReadOnly = true
AddHandler nmbrUpDown.ValueChanged,AddressOf nmbrUpDown_ValueChanged
end sub
public shared sub Main()
Application.Run(new ImageLists())
end sub
private sub nmbrUpDown_ValueChanged(ByVal sender as object,ByVal e as EventArgs)
dim n as NumericUpDown = CType(sender, NumericUpDown)
lbl.ImageIndex = CType(n.Value, Integer)
end sub
end class
Label.ImageIndex
imports System
imports System.Drawing
imports System.Windows.Forms
public class ImageLists : inherits Form
dim imgList as ImageList = new ImageList()
dim lbl as Label
dim lnk as LinkLabel
dim btn as Button
dim nmbrUpDown as NumericUpDown
public sub New()
Size = new Size(300,300)
dim img as Image
dim i as integer
dim arFiles as string() = {"1.ico","2.ico","3.ico","4.ico"}
for i = 0 to arFiles.Length - 1
img = Image.FromFile(arFiles(i))
imgList.Images.Add(img)
next
imgList.ImageSize = new Size(32, 32)
img = Image.FromFile("5.ico")
imgList.Images(imgList.Images.Count - 1) = img
lbl = new Label()
lbl.Parent = me
lbl.Text = "Label"
lbl.Location = new Point(0,0)
lbl.Size = new Size (200,20)
lbl.BorderStyle = BorderStyle.Fixed3D
lbl.ImageList = imgList
lbl.ImageIndex = 0
lbl.ImageAlign = ContentAlignment.MiddleRight
" Create numeric updown to select the image
nmbrUpDown = new NumericUpDown()
nmbrUpDown.Parent = me
nmbrUpDown.Location = new Point(0, 60)
nmbrUpDown.Value = 0
nmbrUpDown.Minimum = 0
nmbrUpDown.Maximum = imgList.Images.Count - 1
nmbrUpDown.Width = 50
nmbrUpDown.ReadOnly = true
AddHandler nmbrUpDown.ValueChanged,AddressOf nmbrUpDown_ValueChanged
end sub
public shared sub Main()
Application.Run(new ImageLists())
end sub
private sub nmbrUpDown_ValueChanged(ByVal sender as object,ByVal e as EventArgs)
dim n as NumericUpDown = CType(sender, NumericUpDown)
lbl.ImageIndex = CType(n.Value, Integer)
end sub
end class
Label.ImageList
imports System
imports System.Drawing
imports System.Windows.Forms
public class ImageLists : inherits Form
dim imgList as ImageList = new ImageList()
dim lbl as Label
dim lnk as LinkLabel
dim btn as Button
dim nmbrUpDown as NumericUpDown
public sub New()
Size = new Size(300,300)
dim img as Image
dim i as integer
dim arFiles as string() = {"1.ico","2.ico","3.ico","4.ico"}
for i = 0 to arFiles.Length - 1
img = Image.FromFile(arFiles(i))
imgList.Images.Add(img)
next
imgList.ImageSize = new Size(32, 32)
img = Image.FromFile("5.ico")
imgList.Images(imgList.Images.Count - 1) = img
lbl = new Label()
lbl.Parent = me
lbl.Text = "Label"
lbl.Location = new Point(0,0)
lbl.Size = new Size (200,20)
lbl.BorderStyle = BorderStyle.Fixed3D
lbl.ImageList = imgList
lbl.ImageIndex = 0
lbl.ImageAlign = ContentAlignment.MiddleRight
" Create numeric updown to select the image
nmbrUpDown = new NumericUpDown()
nmbrUpDown.Parent = me
nmbrUpDown.Location = new Point(0, 60)
nmbrUpDown.Value = 0
nmbrUpDown.Minimum = 0
nmbrUpDown.Maximum = imgList.Images.Count - 1
nmbrUpDown.Width = 50
nmbrUpDown.ReadOnly = true
AddHandler nmbrUpDown.ValueChanged,AddressOf nmbrUpDown_ValueChanged
end sub
public shared sub Main()
Application.Run(new ImageLists())
end sub
private sub nmbrUpDown_ValueChanged(ByVal sender as object,ByVal e as EventArgs)
dim n as NumericUpDown = CType(sender, NumericUpDown)
lbl.ImageIndex = CType(n.Value, Integer)
end sub
end class
Label.MouseDown
Option Strict On
imports System
imports System.Drawing
imports System.Windows.Forms
public class MouseEvents : inherits Form
private lbl as Label
private WithEvents btnReset as Button
public sub New()
Size = new Size(400,600)
btnReset = new Button()
btnReset.Parent = me
btnReset.Location = new Point(250,50)
btnReset.Text = "Reset"
lbl = new Label()
lbl.Parent = me
lbl.Location = new Point(50,50)
lbl.Size = new Size(250,250)
lbl.BorderStyle = BorderStyle.Fixed3D
AddHandler lbl.MouseEnter, AddressOf lbl_MouseEnter
AddHandler lbl.MouseHover, AddressOf lbl_MouseHover
AddHandler lbl.MouseLeave, AddressOf lbl_MouseLeave
AddHandler lbl.MouseDown, AddressOf lbl_MouseDown
AddHandler lbl.MouseMove, AddressOf lbl_MouseMove
AddHandler lbl.MouseUp, AddressOf lbl_MouseUp
AddHandler lbl.MouseWheel, AddressOf lbl_MouseWheel
AddHandler lbl.Click, AddressOf lbl_Click
AddHandler lbl.DoubleClick, AddressOf lbl_DoubleClick
end sub
public shared sub Main()
Application.Run(new MouseEvents())
end sub
private sub btnReset_Click(ByVal sender as object, _
ByVal e as EventArgs) _
Handles btnReset.Click
lbl.Text = ""
end sub
private sub lbl_MouseEnter(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseEnter"
Console.WriteLine("Label MouseEnter")
end sub
private sub lbl_MouseHover(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseHover"
Console.WriteLine("Label MouseHover")
end sub
private sub lbl_MouseLeave(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseLeave"
Console.WriteLine("Label MouseLeave")
end sub
private sub lbl_MouseDown(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseDown"
Console.WriteLine("Label MouseDown")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseMove(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseMove"
Console.WriteLine("Label MouseMove")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseUp(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseUp"
Console.WriteLine("Label MouseUp")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseWheel(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseWheel"
Console.WriteLine("Label MouseWheel")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_Click(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "Click"
Console.WriteLine("Label Click")
end sub
private sub lbl_DoubleClick(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "DoubleClick"
Console.WriteLine("Label DoubleClick")
end sub
protected overrides sub OnMouseEnter(ByVal e as EventArgs)
myBase.OnMouseEnter(e)
Console.WriteLine("Form MouseEnter")
end sub
protected overrides sub OnMouseHover(ByVal e as EventArgs)
myBase.OnMouseHover(e)
Console.WriteLine("Form MouseHover")
end sub
protected overrides sub OnMouseLeave(ByVal e as EventArgs)
myBase.OnMouseLeave(e)
Console.WriteLine("Form MouseLeave")
end sub
end class
Label.MouseEnter
Option Strict On
imports System
imports System.Drawing
imports System.Windows.Forms
public class MouseEvents : inherits Form
private lbl as Label
private WithEvents btnReset as Button
public sub New()
Size = new Size(400,600)
btnReset = new Button()
btnReset.Parent = me
btnReset.Location = new Point(250,50)
btnReset.Text = "Reset"
lbl = new Label()
lbl.Parent = me
lbl.Location = new Point(50,50)
lbl.Size = new Size(250,250)
lbl.BorderStyle = BorderStyle.Fixed3D
AddHandler lbl.MouseEnter, AddressOf lbl_MouseEnter
AddHandler lbl.MouseHover, AddressOf lbl_MouseHover
AddHandler lbl.MouseLeave, AddressOf lbl_MouseLeave
AddHandler lbl.MouseDown, AddressOf lbl_MouseDown
AddHandler lbl.MouseMove, AddressOf lbl_MouseMove
AddHandler lbl.MouseUp, AddressOf lbl_MouseUp
AddHandler lbl.MouseWheel, AddressOf lbl_MouseWheel
AddHandler lbl.Click, AddressOf lbl_Click
AddHandler lbl.DoubleClick, AddressOf lbl_DoubleClick
end sub
public shared sub Main()
Application.Run(new MouseEvents())
end sub
private sub btnReset_Click(ByVal sender as object, _
ByVal e as EventArgs) _
Handles btnReset.Click
lbl.Text = ""
end sub
private sub lbl_MouseEnter(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseEnter"
Console.WriteLine("Label MouseEnter")
end sub
private sub lbl_MouseHover(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseHover"
Console.WriteLine("Label MouseHover")
end sub
private sub lbl_MouseLeave(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseLeave"
Console.WriteLine("Label MouseLeave")
end sub
private sub lbl_MouseDown(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseDown"
Console.WriteLine("Label MouseDown")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseMove(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseMove"
Console.WriteLine("Label MouseMove")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseUp(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseUp"
Console.WriteLine("Label MouseUp")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseWheel(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseWheel"
Console.WriteLine("Label MouseWheel")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_Click(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "Click"
Console.WriteLine("Label Click")
end sub
private sub lbl_DoubleClick(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "DoubleClick"
Console.WriteLine("Label DoubleClick")
end sub
protected overrides sub OnMouseEnter(ByVal e as EventArgs)
myBase.OnMouseEnter(e)
Console.WriteLine("Form MouseEnter")
end sub
protected overrides sub OnMouseHover(ByVal e as EventArgs)
myBase.OnMouseHover(e)
Console.WriteLine("Form MouseHover")
end sub
protected overrides sub OnMouseLeave(ByVal e as EventArgs)
myBase.OnMouseLeave(e)
Console.WriteLine("Form MouseLeave")
end sub
end class
Label.MouseHover
Option Strict On
imports System
imports System.Drawing
imports System.Windows.Forms
public class MouseEvents : inherits Form
private lbl as Label
private WithEvents btnReset as Button
public sub New()
Size = new Size(400,600)
btnReset = new Button()
btnReset.Parent = me
btnReset.Location = new Point(250,50)
btnReset.Text = "Reset"
lbl = new Label()
lbl.Parent = me
lbl.Location = new Point(50,50)
lbl.Size = new Size(250,250)
lbl.BorderStyle = BorderStyle.Fixed3D
AddHandler lbl.MouseEnter, AddressOf lbl_MouseEnter
AddHandler lbl.MouseHover, AddressOf lbl_MouseHover
AddHandler lbl.MouseLeave, AddressOf lbl_MouseLeave
AddHandler lbl.MouseDown, AddressOf lbl_MouseDown
AddHandler lbl.MouseMove, AddressOf lbl_MouseMove
AddHandler lbl.MouseUp, AddressOf lbl_MouseUp
AddHandler lbl.MouseWheel, AddressOf lbl_MouseWheel
AddHandler lbl.Click, AddressOf lbl_Click
AddHandler lbl.DoubleClick, AddressOf lbl_DoubleClick
end sub
public shared sub Main()
Application.Run(new MouseEvents())
end sub
private sub btnReset_Click(ByVal sender as object, _
ByVal e as EventArgs) _
Handles btnReset.Click
lbl.Text = ""
end sub
private sub lbl_MouseEnter(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseEnter"
Console.WriteLine("Label MouseEnter")
end sub
private sub lbl_MouseHover(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseHover"
Console.WriteLine("Label MouseHover")
end sub
private sub lbl_MouseLeave(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseLeave"
Console.WriteLine("Label MouseLeave")
end sub
private sub lbl_MouseDown(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseDown"
Console.WriteLine("Label MouseDown")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseMove(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseMove"
Console.WriteLine("Label MouseMove")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseUp(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseUp"
Console.WriteLine("Label MouseUp")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseWheel(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseWheel"
Console.WriteLine("Label MouseWheel")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_Click(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "Click"
Console.WriteLine("Label Click")
end sub
private sub lbl_DoubleClick(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "DoubleClick"
Console.WriteLine("Label DoubleClick")
end sub
protected overrides sub OnMouseEnter(ByVal e as EventArgs)
myBase.OnMouseEnter(e)
Console.WriteLine("Form MouseEnter")
end sub
protected overrides sub OnMouseHover(ByVal e as EventArgs)
myBase.OnMouseHover(e)
Console.WriteLine("Form MouseHover")
end sub
protected overrides sub OnMouseLeave(ByVal e as EventArgs)
myBase.OnMouseLeave(e)
Console.WriteLine("Form MouseLeave")
end sub
end class
Label.MouseLeave
Option Strict On
imports System
imports System.Drawing
imports System.Windows.Forms
public class MouseEvents : inherits Form
private lbl as Label
private WithEvents btnReset as Button
public sub New()
Size = new Size(400,600)
btnReset = new Button()
btnReset.Parent = me
btnReset.Location = new Point(250,50)
btnReset.Text = "Reset"
lbl = new Label()
lbl.Parent = me
lbl.Location = new Point(50,50)
lbl.Size = new Size(250,250)
lbl.BorderStyle = BorderStyle.Fixed3D
AddHandler lbl.MouseEnter, AddressOf lbl_MouseEnter
AddHandler lbl.MouseHover, AddressOf lbl_MouseHover
AddHandler lbl.MouseLeave, AddressOf lbl_MouseLeave
AddHandler lbl.MouseDown, AddressOf lbl_MouseDown
AddHandler lbl.MouseMove, AddressOf lbl_MouseMove
AddHandler lbl.MouseUp, AddressOf lbl_MouseUp
AddHandler lbl.MouseWheel, AddressOf lbl_MouseWheel
AddHandler lbl.Click, AddressOf lbl_Click
AddHandler lbl.DoubleClick, AddressOf lbl_DoubleClick
end sub
public shared sub Main()
Application.Run(new MouseEvents())
end sub
private sub btnReset_Click(ByVal sender as object, _
ByVal e as EventArgs) _
Handles btnReset.Click
lbl.Text = ""
end sub
private sub lbl_MouseEnter(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseEnter"
Console.WriteLine("Label MouseEnter")
end sub
private sub lbl_MouseHover(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseHover"
Console.WriteLine("Label MouseHover")
end sub
private sub lbl_MouseLeave(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseLeave"
Console.WriteLine("Label MouseLeave")
end sub
private sub lbl_MouseDown(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseDown"
Console.WriteLine("Label MouseDown")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseMove(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseMove"
Console.WriteLine("Label MouseMove")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseUp(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseUp"
Console.WriteLine("Label MouseUp")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseWheel(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseWheel"
Console.WriteLine("Label MouseWheel")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_Click(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "Click"
Console.WriteLine("Label Click")
end sub
private sub lbl_DoubleClick(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "DoubleClick"
Console.WriteLine("Label DoubleClick")
end sub
protected overrides sub OnMouseEnter(ByVal e as EventArgs)
myBase.OnMouseEnter(e)
Console.WriteLine("Form MouseEnter")
end sub
protected overrides sub OnMouseHover(ByVal e as EventArgs)
myBase.OnMouseHover(e)
Console.WriteLine("Form MouseHover")
end sub
protected overrides sub OnMouseLeave(ByVal e as EventArgs)
myBase.OnMouseLeave(e)
Console.WriteLine("Form MouseLeave")
end sub
end class
Label.MouseMove
Option Strict On
imports System
imports System.Drawing
imports System.Windows.Forms
public class MouseEvents : inherits Form
private lbl as Label
private WithEvents btnReset as Button
public sub New()
Size = new Size(400,600)
btnReset = new Button()
btnReset.Parent = me
btnReset.Location = new Point(250,50)
btnReset.Text = "Reset"
lbl = new Label()
lbl.Parent = me
lbl.Location = new Point(50,50)
lbl.Size = new Size(250,250)
lbl.BorderStyle = BorderStyle.Fixed3D
AddHandler lbl.MouseEnter, AddressOf lbl_MouseEnter
AddHandler lbl.MouseHover, AddressOf lbl_MouseHover
AddHandler lbl.MouseLeave, AddressOf lbl_MouseLeave
AddHandler lbl.MouseDown, AddressOf lbl_MouseDown
AddHandler lbl.MouseMove, AddressOf lbl_MouseMove
AddHandler lbl.MouseUp, AddressOf lbl_MouseUp
AddHandler lbl.MouseWheel, AddressOf lbl_MouseWheel
AddHandler lbl.Click, AddressOf lbl_Click
AddHandler lbl.DoubleClick, AddressOf lbl_DoubleClick
end sub
public shared sub Main()
Application.Run(new MouseEvents())
end sub
private sub btnReset_Click(ByVal sender as object, _
ByVal e as EventArgs) _
Handles btnReset.Click
lbl.Text = ""
end sub
private sub lbl_MouseEnter(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseEnter"
Console.WriteLine("Label MouseEnter")
end sub
private sub lbl_MouseHover(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseHover"
Console.WriteLine("Label MouseHover")
end sub
private sub lbl_MouseLeave(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseLeave"
Console.WriteLine("Label MouseLeave")
end sub
private sub lbl_MouseDown(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseDown"
Console.WriteLine("Label MouseDown")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseMove(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseMove"
Console.WriteLine("Label MouseMove")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseUp(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseUp"
Console.WriteLine("Label MouseUp")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseWheel(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseWheel"
Console.WriteLine("Label MouseWheel")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_Click(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "Click"
Console.WriteLine("Label Click")
end sub
private sub lbl_DoubleClick(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "DoubleClick"
Console.WriteLine("Label DoubleClick")
end sub
protected overrides sub OnMouseEnter(ByVal e as EventArgs)
myBase.OnMouseEnter(e)
Console.WriteLine("Form MouseEnter")
end sub
protected overrides sub OnMouseHover(ByVal e as EventArgs)
myBase.OnMouseHover(e)
Console.WriteLine("Form MouseHover")
end sub
protected overrides sub OnMouseLeave(ByVal e as EventArgs)
myBase.OnMouseLeave(e)
Console.WriteLine("Form MouseLeave")
end sub
end class
Label.MouseUp
Option Strict On
imports System
imports System.Drawing
imports System.Windows.Forms
public class MouseEvents : inherits Form
private lbl as Label
private WithEvents btnReset as Button
public sub New()
Size = new Size(400,600)
btnReset = new Button()
btnReset.Parent = me
btnReset.Location = new Point(250,50)
btnReset.Text = "Reset"
lbl = new Label()
lbl.Parent = me
lbl.Location = new Point(50,50)
lbl.Size = new Size(250,250)
lbl.BorderStyle = BorderStyle.Fixed3D
AddHandler lbl.MouseEnter, AddressOf lbl_MouseEnter
AddHandler lbl.MouseHover, AddressOf lbl_MouseHover
AddHandler lbl.MouseLeave, AddressOf lbl_MouseLeave
AddHandler lbl.MouseDown, AddressOf lbl_MouseDown
AddHandler lbl.MouseMove, AddressOf lbl_MouseMove
AddHandler lbl.MouseUp, AddressOf lbl_MouseUp
AddHandler lbl.MouseWheel, AddressOf lbl_MouseWheel
AddHandler lbl.Click, AddressOf lbl_Click
AddHandler lbl.DoubleClick, AddressOf lbl_DoubleClick
end sub
public shared sub Main()
Application.Run(new MouseEvents())
end sub
private sub btnReset_Click(ByVal sender as object, _
ByVal e as EventArgs) _
Handles btnReset.Click
lbl.Text = ""
end sub
private sub lbl_MouseEnter(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseEnter"
Console.WriteLine("Label MouseEnter")
end sub
private sub lbl_MouseHover(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseHover"
Console.WriteLine("Label MouseHover")
end sub
private sub lbl_MouseLeave(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseLeave"
Console.WriteLine("Label MouseLeave")
end sub
private sub lbl_MouseDown(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseDown"
Console.WriteLine("Label MouseDown")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseMove(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseMove"
Console.WriteLine("Label MouseMove")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseUp(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseUp"
Console.WriteLine("Label MouseUp")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseWheel(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseWheel"
Console.WriteLine("Label MouseWheel")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_Click(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "Click"
Console.WriteLine("Label Click")
end sub
private sub lbl_DoubleClick(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "DoubleClick"
Console.WriteLine("Label DoubleClick")
end sub
protected overrides sub OnMouseEnter(ByVal e as EventArgs)
myBase.OnMouseEnter(e)
Console.WriteLine("Form MouseEnter")
end sub
protected overrides sub OnMouseHover(ByVal e as EventArgs)
myBase.OnMouseHover(e)
Console.WriteLine("Form MouseHover")
end sub
protected overrides sub OnMouseLeave(ByVal e as EventArgs)
myBase.OnMouseLeave(e)
Console.WriteLine("Form MouseLeave")
end sub
end class
Label.MouseWheel
Option Strict On
imports System
imports System.Drawing
imports System.Windows.Forms
public class MouseEvents : inherits Form
private lbl as Label
private WithEvents btnReset as Button
public sub New()
Size = new Size(400,600)
btnReset = new Button()
btnReset.Parent = me
btnReset.Location = new Point(250,50)
btnReset.Text = "Reset"
lbl = new Label()
lbl.Parent = me
lbl.Location = new Point(50,50)
lbl.Size = new Size(250,250)
lbl.BorderStyle = BorderStyle.Fixed3D
AddHandler lbl.MouseEnter, AddressOf lbl_MouseEnter
AddHandler lbl.MouseHover, AddressOf lbl_MouseHover
AddHandler lbl.MouseLeave, AddressOf lbl_MouseLeave
AddHandler lbl.MouseDown, AddressOf lbl_MouseDown
AddHandler lbl.MouseMove, AddressOf lbl_MouseMove
AddHandler lbl.MouseUp, AddressOf lbl_MouseUp
AddHandler lbl.MouseWheel, AddressOf lbl_MouseWheel
AddHandler lbl.Click, AddressOf lbl_Click
AddHandler lbl.DoubleClick, AddressOf lbl_DoubleClick
end sub
public shared sub Main()
Application.Run(new MouseEvents())
end sub
private sub btnReset_Click(ByVal sender as object, _
ByVal e as EventArgs) _
Handles btnReset.Click
lbl.Text = ""
end sub
private sub lbl_MouseEnter(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseEnter"
Console.WriteLine("Label MouseEnter")
end sub
private sub lbl_MouseHover(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseHover"
Console.WriteLine("Label MouseHover")
end sub
private sub lbl_MouseLeave(ByVal sender as object, _
ByVal e as EventArgs)
lbl.Text = "MouseLeave"
Console.WriteLine("Label MouseLeave")
end sub
private sub lbl_MouseDown(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseDown"
Console.WriteLine("Label MouseDown")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseMove(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseMove"
Console.WriteLine("Label MouseMove")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseUp(ByVal sender as object, _
ByVal e as MouseEventArgs)
lbl.Text = "MouseUp"
Console.WriteLine("Label MouseUp")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_MouseWheel(ByVal sender as object,ByVal e as MouseEventArgs)
lbl.Text = "MouseWheel"
Console.WriteLine("Label MouseWheel")
Console.WriteLine("Button: " + e.Button.ToString())
Console.WriteLine("Clicks: " + e.Clicks.ToString())
Console.WriteLine("Delta: " + e.Delta.ToString())
Console.WriteLine("X: " + e.X.ToString())
Console.WriteLine("Y: " + e.Y.ToString())
end sub
private sub lbl_Click(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "Click"
Console.WriteLine("Label Click")
end sub
private sub lbl_DoubleClick(ByVal sender as object,ByVal e as EventArgs)
lbl.Text = "DoubleClick"
Console.WriteLine("Label DoubleClick")
end sub
protected overrides sub OnMouseEnter(ByVal e as EventArgs)
myBase.OnMouseEnter(e)
Console.WriteLine("Form MouseEnter")
end sub
protected overrides sub OnMouseHover(ByVal e as EventArgs)
myBase.OnMouseHover(e)
Console.WriteLine("Form MouseHover")
end sub
protected overrides sub OnMouseLeave(ByVal e as EventArgs)
myBase.OnMouseLeave(e)
Console.WriteLine("Form MouseLeave")
end sub
end class
Label.SetBounds
Imports System
Imports System.ruponentModel
Imports System.Windows.Forms
Imports System.Data
Imports System.Configuration
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Drawing.Text
Imports System.Globalization
Imports System.Text
Imports System.Collections
Public Class MainClass
Shared Sub Main()
Dim myform As Form = New Form1()
Application.Run(myform)
End Sub
End Class
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim lbl As New Label
lbl.SetBounds(10, 50, 100, 25)
lbl.Text = "Hello World!"
Me.Controls.Add(lbl)
End Sub
End Class
<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial Public Class Form1
Inherits System.Windows.Forms.Form
"Form overrides dispose to clean up the component list.
<System.Diagnostics.DebuggerNonUserCode()> _
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing AndAlso components IsNot Nothing Then
components.Dispose()
End If
MyBase.Dispose(disposing)
End Sub
"Required by the Windows Form Designer
Private components As System.ruponentModel.IContainer
"NOTE: The following procedure is required by the Windows Form Designer
"It can be modified using the Windows Form Designer.
"Do not modify it using the code editor.
<System.Diagnostics.DebuggerStepThrough()> _
Private Sub InitializeComponent()
Me.SuspendLayout()
"
"Form1
"
Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
Me.ClientSize = New System.Drawing.Size(292, 273)
Me.Name = "Form1"
Me.Text = "Form1"
Me.ResumeLayout(False)
End Sub
End Class
Label.Text
Imports System.Windows.Forms
Module Module1
Sub Main()
Application.Run(New Form1)
End Sub
End Module
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
Public Sub New()
MyBase.New()
"This call is required by the Windows Form Designer.
InitializeComponent()
"Add any initialization after the InitializeComponent() call
End Sub
"Form overrides dispose to clean up the component list.
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
"Required by the Windows Form Designer
Private components As System.ruponentModel.IContainer
"NOTE: The following procedure is required by the Windows Form Designer
"It can be modified using the Windows Form Designer.
"Do not modify it using the code editor.
Friend WithEvents Button1 As System.Windows.Forms.Button
Friend WithEvents Button2 As System.Windows.Forms.Button
Friend WithEvents Button3 As System.Windows.Forms.Button
Friend WithEvents Label1 As System.Windows.Forms.Label
Friend WithEvents Label2 As System.Windows.Forms.Label
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.Button1 = New System.Windows.Forms.Button()
Me.Button2 = New System.Windows.Forms.Button()
Me.Button3 = New System.Windows.Forms.Button()
Me.Label1 = New System.Windows.Forms.Label()
Me.Label2 = New System.Windows.Forms.Label()
Me.SuspendLayout()
"
"Button1
"
Me.Button1.Location = New System.Drawing.Point(16, 184)
Me.Button1.Name = "Button1"
Me.Button1.TabIndex = 0
Me.Button1.Text = "Date"
"
"Button2
"
Me.Button2.Location = New System.Drawing.Point(112, 184)
Me.Button2.Name = "Button2"
Me.Button2.TabIndex = 1
Me.Button2.Text = "Time"
"
"Button3
"
Me.Button3.Location = New System.Drawing.Point(208, 184)
Me.Button3.Name = "Button3"
Me.Button3.TabIndex = 2
Me.Button3.Text = "Clear"
"
"Label1
"
Me.Label1.Location = New System.Drawing.Point(30, 40)
Me.Label1.Name = "Label1"
Me.Label1.Size = New System.Drawing.Size(150, 20)
Me.Label1.TabIndex = 3
"
"Label2
"
Me.Label2.Location = New System.Drawing.Point(30, 90)
Me.Label2.Name = "Label2"
Me.Label2.Size = New System.Drawing.Size(150, 20)
Me.Label2.TabIndex = 4
"
"Form1
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(304, 269)
Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Label2, Me.Label1, Me.Button3, Me.Button2, Me.Button1})
Me.Name = "Form1"
Me.Text = "DynamicLabels"
Me.ResumeLayout(False)
End Sub
#End Region
Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Label1.Text = "Date: " & Now.Date
Label1.Visible = True
End Sub
Private Sub Button2_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button2.Click
Label2.Text = "Time: " & Now.TimeOfDay.ToString()
Label2.Visible = True
End Sub
Private Sub Button3_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button3.Click
Label1.Visible = False
Label2.Visible = False
End Sub
End Class
Label.TextAlign
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class TextAlignLabel
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
Public Sub New()
MyBase.New()
"This call is required by the Windows Form Designer.
InitializeComponent()
"Add any initialization after the InitializeComponent() call
End Sub
"Form overrides dispose to clean up the component list.
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
"Required by the Windows Form Designer
Private components As System.ruponentModel.IContainer
"NOTE: The following procedure is required by the Windows Form Designer
"It can be modified using the Windows Form Designer.
"Do not modify it using the code editor.
Friend WithEvents Label1 As System.Windows.Forms.Label
Friend WithEvents Label2 As System.Windows.Forms.Label
Friend WithEvents Label3 As System.Windows.Forms.Label
Friend WithEvents Label4 As System.Windows.Forms.Label
Friend WithEvents Label5 As System.Windows.Forms.Label
Friend WithEvents Label6 As System.Windows.Forms.Label
Friend WithEvents Label7 As System.Windows.Forms.Label
Friend WithEvents Label8 As System.Windows.Forms.Label
Friend WithEvents Label9 As System.Windows.Forms.Label
Friend WithEvents Label10 As System.Windows.Forms.Label
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.Label1 = New System.Windows.Forms.Label
Me.Label2 = New System.Windows.Forms.Label
Me.Label3 = New System.Windows.Forms.Label
Me.Label4 = New System.Windows.Forms.Label
Me.Label5 = New System.Windows.Forms.Label
Me.Label6 = New System.Windows.Forms.Label
Me.Label7 = New System.Windows.Forms.Label
Me.Label8 = New System.Windows.Forms.Label
Me.Label9 = New System.Windows.Forms.Label
Me.Label10 = New System.Windows.Forms.Label
Me.SuspendLayout()
"
"Label1
"
Me.Label1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
Me.Label1.Location = New System.Drawing.Point(16, 56)
Me.Label1.Name = "Label1"
Me.Label1.TabIndex = 0
Me.Label1.Text = "Label1"
"
"Label2
"
Me.Label2.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
Me.Label2.Location = New System.Drawing.Point(136, 56)
Me.Label2.Name = "Label2"
Me.Label2.TabIndex = 1
Me.Label2.Text = "Label2"
Me.Label2.TextAlign = System.Drawing.ContentAlignment.TopCenter
"
"Label3
"
Me.Label3.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
Me.Label3.Location = New System.Drawing.Point(256, 56)
Me.Label3.Name = "Label3"
Me.Label3.TabIndex = 2
Me.Label3.Text = "Label3"
Me.Label3.TextAlign = System.Drawing.ContentAlignment.TopRight
"
"Label4
"
Me.Label4.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
Me.Label4.Location = New System.Drawing.Point(16, 112)
Me.Label4.Name = "Label4"
Me.Label4.TabIndex = 3
Me.Label4.Text = "Label4"
Me.Label4.TextAlign = System.Drawing.ContentAlignment.MiddleLeft
"
"Label5
"
Me.Label5.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
Me.Label5.Location = New System.Drawing.Point(136, 112)
Me.Label5.Name = "Label5"
Me.Label5.TabIndex = 4
Me.Label5.Text = "Label5"
Me.Label5.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
"
"Label6
"
Me.Label6.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
Me.Label6.Location = New System.Drawing.Point(256, 112)
Me.Label6.Name = "Label6"
Me.Label6.TabIndex = 5
Me.Label6.Text = "Label6"
Me.Label6.TextAlign = System.Drawing.ContentAlignment.MiddleRight
"
"Label7
"
Me.Label7.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
Me.Label7.Location = New System.Drawing.Point(16, 168)
Me.Label7.Name = "Label7"
Me.Label7.TabIndex = 6
Me.Label7.Text = "Label7"
Me.Label7.TextAlign = System.Drawing.ContentAlignment.BottomLeft
"
"Label8
"
Me.Label8.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
Me.Label8.Location = New System.Drawing.Point(136, 168)
Me.Label8.Name = "Label8"
Me.Label8.TabIndex = 7
Me.Label8.Text = "Label8"
Me.Label8.TextAlign = System.Drawing.ContentAlignment.BottomCenter
"
"Label9
"
Me.Label9.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
Me.Label9.Location = New System.Drawing.Point(256, 168)
Me.Label9.Name = "Label9"
Me.Label9.TabIndex = 8
Me.Label9.Text = "Label9"
Me.Label9.TextAlign = System.Drawing.ContentAlignment.BottomRight
"
"Label10
"
Me.Label10.Font = New System.Drawing.Font("Microsoft Sans Serif", 24.0!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.Label10.Location = New System.Drawing.Point(0, 0)
Me.Label10.Name = "Label10"
Me.Label10.Size = New System.Drawing.Size(192, 48)
Me.Label10.TabIndex = 9
Me.Label10.Text = "Labels"
"
"Form1
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(376, 229)
Me.Controls.Add(Me.Label10)
Me.Controls.Add(Me.Label9)
Me.Controls.Add(Me.Label8)
Me.Controls.Add(Me.Label7)
Me.Controls.Add(Me.Label6)
Me.Controls.Add(Me.Label5)
Me.Controls.Add(Me.Label4)
Me.Controls.Add(Me.Label3)
Me.Controls.Add(Me.Label2)
Me.Controls.Add(Me.Label1)
Me.Name = "Form1"
Me.Text = "Form1"
Me.ResumeLayout(False)
End Sub
#End Region
End Class
Label.Visible
Imports System.Windows.Forms
Module Module1
Sub Main()
Application.Run(New Form1)
End Sub
End Module
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
Public Sub New()
MyBase.New()
"This call is required by the Windows Form Designer.
InitializeComponent()
"Add any initialization after the InitializeComponent() call
End Sub
"Form overrides dispose to clean up the component list.
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
"Required by the Windows Form Designer
Private components As System.ruponentModel.IContainer
"NOTE: The following procedure is required by the Windows Form Designer
"It can be modified using the Windows Form Designer.
"Do not modify it using the code editor.
Friend WithEvents Button1 As System.Windows.Forms.Button
Friend WithEvents Button2 As System.Windows.Forms.Button
Friend WithEvents Button3 As System.Windows.Forms.Button
Friend WithEvents Label1 As System.Windows.Forms.Label
Friend WithEvents Label2 As System.Windows.Forms.Label
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.Button1 = New System.Windows.Forms.Button()
Me.Button2 = New System.Windows.Forms.Button()
Me.Button3 = New System.Windows.Forms.Button()
Me.Label1 = New System.Windows.Forms.Label()
Me.Label2 = New System.Windows.Forms.Label()
Me.SuspendLayout()
"
"Button1
"
Me.Button1.Location = New System.Drawing.Point(16, 184)
Me.Button1.Name = "Button1"
Me.Button1.TabIndex = 0
Me.Button1.Text = "Date"
"
"Button2
"
Me.Button2.Location = New System.Drawing.Point(112, 184)
Me.Button2.Name = "Button2"
Me.Button2.TabIndex = 1
Me.Button2.Text = "Time"
"
"Button3
"
Me.Button3.Location = New System.Drawing.Point(208, 184)
Me.Button3.Name = "Button3"
Me.Button3.TabIndex = 2
Me.Button3.Text = "Clear"
"
"Label1
"
Me.Label1.Location = New System.Drawing.Point(30, 40)
Me.Label1.Name = "Label1"
Me.Label1.Size = New System.Drawing.Size(150, 20)
Me.Label1.TabIndex = 3
"
"Label2
"
Me.Label2.Location = New System.Drawing.Point(30, 90)
Me.Label2.Name = "Label2"
Me.Label2.Size = New System.Drawing.Size(150, 20)
Me.Label2.TabIndex = 4
"
"Form1
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(304, 269)
Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Label2, Me.Label1, Me.Button3, Me.Button2, Me.Button1})
Me.Name = "Form1"
Me.Text = "DynamicLabels"
Me.ResumeLayout(False)
End Sub
#End Region
Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Label1.Text = "Date: " & Now.Date
Label1.Visible = True
End Sub
Private Sub Button2_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button2.Click
Label2.Text = "Time: " & Now.TimeOfDay.ToString()
Label2.Visible = True
End Sub
Private Sub Button3_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button3.Click
Label1.Visible = False
Label2.Visible = False
End Sub
End Class