form1.frm

VB实例.一些书本上的经典例子,很有参考价值

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "调色程序"
   ClientHeight    =   4755
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   7275
   LinkTopic       =   "Form1"
   ScaleHeight     =   4755
   ScaleWidth      =   7275
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command2 
      Caption         =   "退  出"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   15.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   3600
      TabIndex        =   13
      Top             =   3840
      Width           =   1695
   End
   Begin VB.CommandButton Command1 
      Caption         =   "复  位"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   15.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   1440
      TabIndex        =   12
      Top             =   3840
      Width           =   1695
   End
   Begin VB.HScrollBar HScroll3 
      Height          =   495
      Left            =   1080
      TabIndex        =   8
      Top             =   3000
      Width           =   4935
   End
   Begin VB.HScrollBar HScroll2 
      Height          =   495
      Left            =   1080
      TabIndex        =   7
      Top             =   2280
      Width           =   4935
   End
   Begin VB.HScrollBar HScroll1 
      Height          =   495
      Left            =   1080
      TabIndex        =   6
      Top             =   1560
      Width           =   4935
   End
   Begin VB.Label Label9 
      Caption         =   "Label9"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   6120
      TabIndex        =   11
      Top             =   3000
      Width           =   975
   End
   Begin VB.Label Label8 
      Caption         =   "Label8"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   6120
      TabIndex        =   10
      Top             =   2280
      Width           =   975
   End
   Begin VB.Label Label7 
      Caption         =   "Label7"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   6120
      TabIndex        =   9
      Top             =   1560
      Width           =   975
   End
   Begin VB.Label Label6 
      Caption         =   "蓝(B)"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   0
      TabIndex        =   5
      Top             =   3000
      Width           =   855
   End
   Begin VB.Label Label5 
      Caption         =   "绿(G)"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   0
      TabIndex        =   4
      Top             =   2280
      Width           =   855
   End
   Begin VB.Label Label4 
      Caption         =   "红(R)"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   0
      TabIndex        =   3
      Top             =   1560
      Width           =   975
   End
   Begin VB.Label Label3 
      Caption         =   "颜 色"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   18
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   120
      TabIndex        =   2
      Top             =   720
      Width           =   1095
   End
   Begin VB.Label Label2 
      Height          =   615
      Left            =   1800
      TabIndex        =   1
      Top             =   720
      Width           =   3735
   End
   Begin VB.Label Label1 
      Caption         =   "调 出 你 的 色 彩"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   21.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   1320
      TabIndex        =   0
      Top             =   0
      Width           =   4455
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
HScroll1.Value = 0
HScroll2.Value = 0
HScroll3.Value = 0
Label2.BackColor = vbBlack
End Sub

Private Sub Command2_Click()
End
End Sub

Private Sub Form_Load()
HScroll1.LargeChange = 10: HScroll1.SmallChange = 1: HScroll1.Max = 255: HScroll1.Value = 0
HScroll2.LargeChange = 10: HScroll2.SmallChange = 1: HScroll2.Max = 255: HScroll2.Value = 0
HScroll3.LargeChange = 10: HScroll3.SmallChange = 1: HScroll3.Max = 255: HScroll3.Value = 0
Label7.Caption = 0: Label8.Caption = 0: Label9.Caption = 0
Label2.BackColor = vbBlack
End Sub

Private Sub HScroll1_Change()
Label2.BackColor = RGB(HScroll1.Value, HScroll2.Value, HScroll3.Value)
Label7.Caption = HScroll1.Value
End Sub

Private Sub HScroll2_Change()
Label2.BackColor = RGB(HScroll1.Value, HScroll2.Value, HScroll3.Value)
Label8.Caption = HScroll1.Value
End Sub

Private Sub HScroll3_Change()
Label2.BackColor = RGB(HScroll1.Value, HScroll2.Value, HScroll3.Value)
Label8.Caption = HScroll1.Value
End Sub