form1.vb

Visual.Basic.NET实用编程百例-47.6M.zip

Public Class Form1
    Inherits System.Windows.Forms.Form

#Region " Windows 窗体设计器生成的代码 "

    Public Sub New()
        MyBase.New()

        '该调用是 Windows 窗体设计器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 调用之后添加任何初始化

    End Sub

    '窗体重写 dispose 以清理组件列表。
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
    Friend WithEvents Label2 As System.Windows.Forms.Label
    Friend WithEvents TextBox2 As System.Windows.Forms.TextBox
    Friend WithEvents Label3 As System.Windows.Forms.Label
    Friend WithEvents TextBox3 As System.Windows.Forms.TextBox
    Friend WithEvents Label4 As System.Windows.Forms.Label
    Friend WithEvents TextBox4 As System.Windows.Forms.TextBox
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents OpenFileDialog1 As System.Windows.Forms.OpenFileDialog
    'Windows 窗体设计器所必需的
    Private components As System.ComponentModel.IContainer

    '注意: 以下过程是 Windows 窗体设计器所必需的
    '可以使用 Windows 窗体设计器修改此过程。
    '不要使用代码编辑器修改它。
    Friend WithEvents AxImgInfo1 As AxImgInf.AxImgInfo
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1))
        Me.TextBox1 = New System.Windows.Forms.TextBox
        Me.Label4 = New System.Windows.Forms.Label
        Me.TextBox4 = New System.Windows.Forms.TextBox
        Me.Label1 = New System.Windows.Forms.Label
        Me.Label2 = New System.Windows.Forms.Label
        Me.Label3 = New System.Windows.Forms.Label
        Me.OpenFileDialog1 = New System.Windows.Forms.OpenFileDialog
        Me.TextBox2 = New System.Windows.Forms.TextBox
        Me.TextBox3 = New System.Windows.Forms.TextBox
        Me.Button1 = New System.Windows.Forms.Button
        Me.AxImgInfo1 = New AxImgInf.AxImgInfo
        CType(Me.AxImgInfo1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'TextBox1
        '
        Me.TextBox1.Location = New System.Drawing.Point(56, 16)
        Me.TextBox1.Name = "TextBox1"
        Me.TextBox1.Size = New System.Drawing.Size(80, 21)
        Me.TextBox1.TabIndex = 2
        Me.TextBox1.Text = ""
        '
        'Label4
        '
        Me.Label4.Location = New System.Drawing.Point(8, 112)
        Me.Label4.Name = "Label4"
        Me.Label4.Size = New System.Drawing.Size(48, 16)
        Me.Label4.TabIndex = 1
        Me.Label4.Text = "类型 "
        '
        'TextBox4
        '
        Me.TextBox4.Location = New System.Drawing.Point(56, 112)
        Me.TextBox4.Name = "TextBox4"
        Me.TextBox4.Size = New System.Drawing.Size(80, 21)
        Me.TextBox4.TabIndex = 2
        Me.TextBox4.Text = ""
        '
        'Label1
        '
        Me.Label1.Location = New System.Drawing.Point(8, 16)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(48, 16)
        Me.Label1.TabIndex = 1
        Me.Label1.Text = "高度 "
        '
        'Label2
        '
        Me.Label2.Location = New System.Drawing.Point(8, 48)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(48, 16)
        Me.Label2.TabIndex = 1
        Me.Label2.Text = "宽度 "
        '
        'Label3
        '
        Me.Label3.Location = New System.Drawing.Point(8, 80)
        Me.Label3.Name = "Label3"
        Me.Label3.Size = New System.Drawing.Size(48, 16)
        Me.Label3.TabIndex = 1
        Me.Label3.Text = "深度 "
        '
        'TextBox2
        '
        Me.TextBox2.Location = New System.Drawing.Point(56, 48)
        Me.TextBox2.Name = "TextBox2"
        Me.TextBox2.Size = New System.Drawing.Size(80, 21)
        Me.TextBox2.TabIndex = 2
        Me.TextBox2.Text = ""
        '
        'TextBox3
        '
        Me.TextBox3.Location = New System.Drawing.Point(56, 80)
        Me.TextBox3.Name = "TextBox3"
        Me.TextBox3.Size = New System.Drawing.Size(80, 21)
        Me.TextBox3.TabIndex = 2
        Me.TextBox3.Text = ""
        '
        'Button1
        '
        Me.Button1.Location = New System.Drawing.Point(56, 144)
        Me.Button1.Name = "Button1"
        Me.Button1.TabIndex = 3
        Me.Button1.Text = "打开图片"
        '
        'AxImgInfo1
        '
        Me.AxImgInfo1.Enabled = True
        Me.AxImgInfo1.Location = New System.Drawing.Point(8, 144)
        Me.AxImgInfo1.Name = "AxImgInfo1"
        Me.AxImgInfo1.OcxState = CType(resources.GetObject("AxImgInfo1.OcxState"), System.Windows.Forms.AxHost.State)
        Me.AxImgInfo1.Size = New System.Drawing.Size(26, 26)
        Me.AxImgInfo1.TabIndex = 4
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(168, 181)
        Me.Controls.Add(Me.AxImgInfo1)
        Me.Controls.Add(Me.Button1)
        Me.Controls.Add(Me.Label4)
        Me.Controls.Add(Me.TextBox4)
        Me.Controls.Add(Me.TextBox3)
        Me.Controls.Add(Me.TextBox2)
        Me.Controls.Add(Me.TextBox1)
        Me.Controls.Add(Me.Label3)
        Me.Controls.Add(Me.Label2)
        Me.Controls.Add(Me.Label1)
        Me.Name = "Form1"
        Me.Text = "显示图片信息"
        CType(Me.AxImgInfo1, System.ComponentModel.ISupportInitialize).EndInit()
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        OpenFileDialog1.Filter = "Images (*.bmp;*.jpg;*.gif;*.png)|*.bmp;*.jpg;*.gif;*.png"
        '过滤文件格式
        OpenFileDialog1.ShowDialog()
        '打开文件
        AxImgInfo1.FileName = OpenFileDialog1.FileName
        '图片名称属性
        AxImgInfo1.GetInfo()
        ' 获取图片信息
        TextBox1.Text = CStr(AxImgInfo1.ImgHeight)
        '图片高度
        TextBox2.Text = CStr(AxImgInfo1.ImgWidth)
        '图片宽度
        TextBox3.Text = CStr(AxImgInfo1.ImgDepth)
        '图片深度
        TextBox4.Text = AxImgInfo1.ImgType
        '图片类型
    End Sub

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

    End Sub
End Class