VB.Net/GUI/Cursor — различия между версиями

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Текущая версия на 12:43, 26 мая 2010

Change Frame Cursor: custom cursor

Imports System
Imports System.ruponentModel
Imports System.Windows.Forms

Public Class MainClass
    
    Shared Sub Main(ByVal args As String())
        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
        Me.Cursor = New Cursor("test.ico")
    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


Set Wait Cursor for a Frame through Check Box

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 Form = New Form1()
        Application.Run(myform)
    End Sub
End Class
Public Class Form1
    Private Sub chkWaitCursors_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles chkWaitCursors.CheckedChanged
        If chkWaitCursors.Checked Then
            Me.Cursor =  Cursors.WaitCursor
        Else
            Me.Cursor = Cursors.Default
        End If
    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 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.chkWaitCursors = New System.Windows.Forms.CheckBox
        Me.SuspendLayout()
        "
        "chkWaitCursors
        "
        Me.chkWaitCursors.AutoSize = True
        Me.chkWaitCursors.Location = New System.Drawing.Point(16, 16)
        Me.chkWaitCursors.Name = "chkWaitCursors"
        Me.chkWaitCursors.Size = New System.Drawing.Size(86, 17)
        Me.chkWaitCursors.TabIndex = 0
        Me.chkWaitCursors.Text = "Wait Cursors"
        Me.chkWaitCursors.UseVisualStyleBackColor = True
        "
        "Form1
        "
        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
        Me.ClientSize = New System.Drawing.Size(299, 163)
        Me.Controls.Add(Me.chkWaitCursors)
        Me.Name = "Form1"
        Me.Text = "SetAllCursors"
        Me.ResumeLayout(False)
        Me.PerformLayout()
    End Sub
    Friend WithEvents chkWaitCursors As System.Windows.Forms.CheckBox
End Class


Show All Cursors

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 Form = New Form1()
        Application.Run(myform)
    End Sub
End Class
Public Class Form1
    Private Sub Form1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles Me.Paint
        Dim x As Integer = 10
        Dim y As Integer = 10
        ShowCursor(e.Graphics, x, y, Cursors.AppStarting, "AppStarting")
        ShowCursor(e.Graphics, x, y, Cursors.Arrow, "Arrow")
        ShowCursor(e.Graphics, x, y, Cursors.Cross, "Cross")
        ShowCursor(e.Graphics, x, y, Cursors.Default, "Default")
        ShowCursor(e.Graphics, x, y, Cursors.Hand, "Hand")
        ShowCursor(e.Graphics, x, y, Cursors.Help, "Help")
        ShowCursor(e.Graphics, x, y, Cursors.HSplit, "HSplit")
        ShowCursor(e.Graphics, x, y, Cursors.IBeam, "IBeam")
        ShowCursor(e.Graphics, x, y, Cursors.No, "No")
        ShowCursor(e.Graphics, x, y, Cursors.NoMove2D, "NoMove2D")
        ShowCursor(e.Graphics, x, y, Cursors.NoMoveHoriz, "NoMoveHoriz")
        ShowCursor(e.Graphics, x, y, Cursors.NoMoveVert, "NoMoveVert")
        ShowCursor(e.Graphics, x, y, Cursors.PanEast, "PanEast")
        ShowCursor(e.Graphics, x, y, Cursors.PanNE, "PanNE")
        ShowCursor(e.Graphics, x, y, Cursors.PanNorth, "PanNorth")
        ShowCursor(e.Graphics, x, y, Cursors.PanNW, "PanNW")
        ShowCursor(e.Graphics, x, y, Cursors.PanSE, "PanSE")
        ShowCursor(e.Graphics, x, y, Cursors.PanSouth, "PanSouth")
        ShowCursor(e.Graphics, x, y, Cursors.PanSW, "PanSW")
        ShowCursor(e.Graphics, x, y, Cursors.PanWest, "PanWest")
        ShowCursor(e.Graphics, x, y, Cursors.SizeAll, "SizeAll")
        ShowCursor(e.Graphics, x, y, Cursors.SizeNESW, "SizeNESW")
        ShowCursor(e.Graphics, x, y, Cursors.SizeNS, "SizeNS")
        ShowCursor(e.Graphics, x, y, Cursors.SizeNWSE, "SizeNWSE")
        ShowCursor(e.Graphics, x, y, Cursors.SizeWE, "SizeWE")
        ShowCursor(e.Graphics, x, y, Cursors.UpArrow, "UpArrow")
        ShowCursor(e.Graphics, x, y, Cursors.VSplit, "VSplit")
        ShowCursor(e.Graphics, x, y, Cursors.WaitCursor, "WaitCursor")
    End Sub
    Private Sub ShowCursor(ByVal gr As Graphics, ByRef x As Integer, ByRef y As Integer, ByVal cursor_type As Cursor, ByVal cursor_name As String)
        gr.DrawString(cursor_name, Me.Font, Brushes.Black, x, y)
        Dim rect As New Rectangle(x + 120, y, 32, 32)
        cursor_type.Draw(gr, rect)
        y += 30
        If y + 30 > Me.ClientSize.Height Then
            y = 10
            x += 175
        End If
    End Sub
    Private Sub Form1_ResizeEnd(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.ResizeEnd
        Me.Text = Me.ClientSize.Width & "x" & Me.ClientSize.Height
    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 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(702, 303)
        Me.Name = "Form1"
        Me.Text = "ShowCursors"
        Me.ResumeLayout(False)
    End Sub
End Class
Источник — «http://vbex.ru/index.php?title=VB.Net/GUI/Cursor&oldid=469»