5.8.frm

来自「VB6.0应用例题」· FRM 代码 · 共 92 行

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "图片框和图像框应用示例"
   ClientHeight    =   3480
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   5445
   LinkTopic       =   "Form1"
   ScaleHeight     =   3480
   ScaleWidth      =   5445
   StartUpPosition =   3  '窗口缺省
   Begin VB.Frame Frame1 
      Height          =   735
      Left            =   480
      TabIndex        =   1
      Top             =   2520
      Width           =   4095
      Begin VB.CommandButton Command3 
         Caption         =   "还 原"
         Height          =   375
         Left            =   2520
         TabIndex        =   4
         Top             =   240
         Width           =   1095
      End
      Begin VB.CommandButton Command1 
         Caption         =   "放 大"
         Height          =   375
         Left            =   360
         TabIndex        =   3
         Top             =   240
         Width           =   1095
      End
      Begin VB.CommandButton Command2 
         Caption         =   "缩 小"
         Height          =   375
         Left            =   1440
         TabIndex        =   2
         Top             =   240
         Width           =   1095
      End
   End
   Begin VB.PictureBox Picture1 
      BackColor       =   &H00FFFFFF&
      Height          =   1800
      Left            =   3480
      ScaleHeight     =   1740
      ScaleWidth      =   1140
      TabIndex        =   0
      Top             =   240
      Width           =   1200
   End
   Begin VB.Image Image1 
      BorderStyle     =   1  'Fixed Single
      Height          =   1800
      Left            =   600
      Picture         =   "5.8.frx":0000
      Stretch         =   -1  'True
      Top             =   240
      Width           =   1800
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim n As Integer  'n记录图片框中的输出项数
Private Sub Form_Load()
  n = 0   'n赋初值
End Sub
Private Sub Command1_Click()  '放大
  Image1.Width = Image1.Width * 1.25
  Image1.Height = Image1.Height * 1.25
  Picture1.Print "放大图片"
  n = n + 1
  If n = 10 Then Picture1.Cls: n = 0
End Sub
Private Sub Command2_Click()  '缩小
  Image1.Width = Image1.Width * 0.75
  Image1.Height = Image1.Height * 0.75
  Picture1.Print "缩小图片"
  n = n + 1
  If n = 10 Then Picture1.Cls: n = 0
End Sub
Private Sub Command3_Click()   '还原
  Picture1.Cls
  Image1.Height = 1800
  Image1.Width = 1800
End Sub