в 16:40, 26 мая 2010

2010-05-26T16:40:30Z

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2010-05-26T12:56:58Z

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==Display all cursors==

<source lang="vbnet">Imports System.Windows.Forms
Imports System.Drawing
Imports System.Drawing.Drawing2D
public class DisplayAllCursor
public Shared Sub Main
Application.Run(New Form1)
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
ShowCursor(e.Graphics, Cursors.AppStarting, "AppStarting")
ShowCursor(e.Graphics, Cursors.Arrow, "Arrow")
ShowCursor(e.Graphics, Cursors.Cross, "Cross")
ShowCursor(e.Graphics, Cursors.Default, "Default")
ShowCursor(e.Graphics, Cursors.Hand, "Hand")
ShowCursor(e.Graphics, Cursors.Help, "Help")
ShowCursor(e.Graphics, Cursors.HSplit, "HSplit")
ShowCursor(e.Graphics, Cursors.IBeam, "IBeam")
ShowCursor(e.Graphics, Cursors.No, "No")
ShowCursor(e.Graphics, Cursors.NoMove2D, "NoMove2D")
ShowCursor(e.Graphics, Cursors.NoMoveHoriz, "NoMoveHoriz")
ShowCursor(e.Graphics, Cursors.NoMoveVert, "NoMoveVert")
ShowCursor(e.Graphics, Cursors.PanEast, "PanEast")
ShowCursor(e.Graphics, Cursors.PanNE, "PanNE")
ShowCursor(e.Graphics, Cursors.PanNorth, "PanNorth")
ShowCursor(e.Graphics, Cursors.PanNW, "PanNW")
ShowCursor(e.Graphics, Cursors.PanSE, "PanSE")
ShowCursor(e.Graphics, Cursors.PanSouth, "PanSouth")
ShowCursor(e.Graphics, Cursors.PanSW, "PanSW")
ShowCursor(e.Graphics, Cursors.PanWest, "PanWest")
ShowCursor(e.Graphics, Cursors.SizeAll, "SizeAll")
ShowCursor(e.Graphics, Cursors.SizeNESW, "SizeNESW")
ShowCursor(e.Graphics, Cursors.SizeNS, "SizeNS")
ShowCursor(e.Graphics, Cursors.SizeNWSE, "SizeNWSE")
ShowCursor(e.Graphics, Cursors.SizeWE, "SizeWE")
ShowCursor(e.Graphics, Cursors.UpArrow, "UpArrow")
ShowCursor(e.Graphics, Cursors.VSplit, "VSplit")
ShowCursor(e.Graphics, Cursors.WaitCursor, "WaitCursor")
End Sub
Dim x As Integer = 10
Dim y As Integer = 10
Private Sub ShowCursor(ByVal gr As Graphics, 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 + 80, y-5, 32, 32)
cursor_type.Draw(gr, rect)
y += 40
If y + 40 > 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</source>

==Set cursor position==

<source lang="vbnet">Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class SetFormCursorPosition
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class

Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles Button1.Click

Windows.Forms.Cursor.Position = New Point(12,12)
End Sub
End Class

<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial 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.Button1 = New System.Windows.Forms.Button
Me.Button2 = New System.Windows.Forms.Button
Me.SuspendLayout()
"
"Button1
"
Me.Button1.Location = New System.Drawing.Point(8, 16)
Me.Button1.Name = "Button1"
Me.Button1.Size = New System.Drawing.Size(75, 23)
Me.Button1.TabIndex = 0
Me.Button1.Text = "Button1"
Me.Button1.UseVisualStyleBackColor = True
"
"Button2
"
Me.Button2.Location = New System.Drawing.Point(128, 16)
Me.Button2.Name = "Button2"
Me.Button2.Size = New System.Drawing.Size(75, 23)
Me.Button2.TabIndex = 1
Me.Button2.Text = "Button2"
Me.Button2.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(234, 63)
Me.Controls.Add(Me.Button2)
Me.Controls.Add(Me.Button1)
Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle
Me.MaximizeBox = False
Me.Name = "Form1"
Me.Text = "Moving the Mouse"
Me.ResumeLayout(False)
End Sub
Friend WithEvents Button1 As System.Windows.Forms.Button
Friend WithEvents Button2 As System.Windows.Forms.Button
End Class</source>

==Set Form cursor to Wait cursor==

<source lang="vbnet">Imports System.Windows.Forms
public class WaitCursor
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Private Sub btnGo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGo.Click
Me.Cursor = Cursors.WaitCursor
tmrLongTask.Enabled = True
btnGo.Enabled = False
Application.DoEvents()
End Sub
Private Sub tmrLongTask_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles tmrLongTask.Tick
tmrLongTask.Enabled = False
Me.Cursor = Cursors.Default
btnGo.Enabled = True
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.ruponents = New System.ruponentModel.Container
Me.btnGo = New System.Windows.Forms.Button
Me.tmrLongTask = New System.Windows.Forms.Timer(Me.ruponents)
Me.SuspendLayout()
"
"btnGo
"
Me.btnGo.Location = New System.Drawing.Point(16, 16)
Me.btnGo.Name = "btnGo"
Me.btnGo.Size = New System.Drawing.Size(48, 23)
Me.btnGo.TabIndex = 0
Me.btnGo.Text = "Go"
"
"tmrLongTask
"
Me.tmrLongTask.Interval = 3000
"
"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.Controls.Add(Me.btnGo)
Me.Name = "Form1"
Me.Text = "UseWaitCursor"
Me.ResumeLayout(False)
End Sub
Friend WithEvents btnGo As System.Windows.Forms.Button
Friend WithEvents tmrLongTask As System.Windows.Forms.Timer
End Class</source>

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VB.Net Tutorial/GUI/Cursor - История изменений

в 16:40, 26 мая 2010

Admin: 1 версия