frmslider.frm

Visual Basic 6 大学教程的代码

VERSION 5.00
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "MSCOMCTL.OCX"
Begin VB.Form frmSlider 
   Caption         =   "Fig. 10.29: Slider"
   ClientHeight    =   1230
   ClientLeft      =   5115
   ClientTop       =   4755
   ClientWidth     =   5490
   LinkTopic       =   "Form1"
   ScaleHeight     =   1230
   ScaleWidth      =   5490
   Begin MSComctlLib.Slider sldVolume 
      Height          =   630
      Left            =   120
      TabIndex        =   2
      Top             =   480
      Width           =   4095
      _ExtentX        =   7223
      _ExtentY        =   1111
      _Version        =   393216
      Max             =   20
   End
   Begin VB.Label lblDb 
      BorderStyle     =   1  'Fixed Single
      Caption         =   "0 dB"
      Height          =   240
      Left            =   4560
      TabIndex        =   1
      Top             =   585
      Width           =   510
   End
   Begin VB.Label lblLabel 
      Caption         =   "Volume"
      Height          =   270
      Left            =   240
      TabIndex        =   0
      Top             =   180
      Width           =   1215
   End
End
Attribute VB_Name = "frmSlider"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
' Fig. 10.29
' Demonstrating the Slider control
Option Explicit     ' General declaration

Private Sub sldVolume_Change()
   lblDb.Caption = sldVolume.Value & " dB"
End Sub

Private Sub sldVolume_Scroll()
   lblDb.Caption = sldVolume.Value & " dB"
End Sub