pl33_1.vb

这是一本用Visual Studio.NET进行多媒体编程的读物

        '
        'mnu_Close
        '
        Me.mnu_Close.Index = 0
        Me.mnu_Close.Text = "关闭"
        '
        '_Picture1_52
        '
        Me._Picture1_52.BackColor = System.Drawing.SystemColors.Window
        Me._Picture1_52.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_52.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_52.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_52, CType(52, Short))
        Me._Picture1_52.Location = New System.Drawing.Point(625, 106)
        Me._Picture1_52.Name = "_Picture1_52"
        Me._Picture1_52.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_52.Size = New System.Drawing.Size(21, 80)
        Me._Picture1_52.TabIndex = 30
        Me._Picture1_52.TabStop = False
        '
        '_Picture1_50
        '
        Me._Picture1_50.BackColor = System.Drawing.SystemColors.Window
        Me._Picture1_50.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_50.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_50.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_50, CType(50, Short))
        Me._Picture1_50.Location = New System.Drawing.Point(604, 106)
        Me._Picture1_50.Name = "_Picture1_50"
        Me._Picture1_50.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_50.Size = New System.Drawing.Size(22, 80)
        Me._Picture1_50.TabIndex = 29
        Me._Picture1_50.TabStop = False
        '
        'MenuItem1
        '
        Me.MenuItem1.Index = 1
        Me.MenuItem1.Text = ""
        '
        '_Picture1_59
        '
        Me._Picture1_59.BackColor = System.Drawing.SystemColors.Window
        Me._Picture1_59.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_59.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_59.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_59, CType(59, Short))
        Me._Picture1_59.Location = New System.Drawing.Point(707, 106)
        Me._Picture1_59.Name = "_Picture1_59"
        Me._Picture1_59.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_59.Size = New System.Drawing.Size(21, 80)
        Me._Picture1_59.TabIndex = 34
        Me._Picture1_59.TabStop = False
        '
        '_Picture1_43
        '
        Me._Picture1_43.BackColor = System.Drawing.SystemColors.Window
        Me._Picture1_43.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_43.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_43.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_43, CType(43, Short))
        Me._Picture1_43.Location = New System.Drawing.Point(522, 106)
        Me._Picture1_43.Name = "_Picture1_43"
        Me._Picture1_43.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_43.Size = New System.Drawing.Size(22, 80)
        Me._Picture1_43.TabIndex = 25
        Me._Picture1_43.TabStop = False
        '
        '_Picture1_42
        '
        Me._Picture1_42.BackColor = System.Drawing.Color.Black
        Me._Picture1_42.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_42.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_42.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_42, CType(42, Short))
        Me._Picture1_42.Location = New System.Drawing.Point(517, 106)
        Me._Picture1_42.Name = "_Picture1_42"
        Me._Picture1_42.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_42.Size = New System.Drawing.Size(12, 48)
        Me._Picture1_42.TabIndex = 47
        Me._Picture1_42.TabStop = False
        '
        '_Picture1_41
        '
        Me._Picture1_41.BackColor = System.Drawing.SystemColors.Window
        Me._Picture1_41.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_41.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_41.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_41, CType(41, Short))
        Me._Picture1_41.Location = New System.Drawing.Point(502, 106)
        Me._Picture1_41.Name = "_Picture1_41"
        Me._Picture1_41.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_41.Size = New System.Drawing.Size(22, 80)
        Me._Picture1_41.TabIndex = 24
        Me._Picture1_41.TabStop = False
        '
        '_Picture1_47
        '
        Me._Picture1_47.BackColor = System.Drawing.SystemColors.Window
        Me._Picture1_47.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_47.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_47.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_47, CType(47, Short))
        Me._Picture1_47.Location = New System.Drawing.Point(563, 106)
        Me._Picture1_47.Name = "_Picture1_47"
        Me._Picture1_47.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_47.Size = New System.Drawing.Size(22, 80)
        Me._Picture1_47.TabIndex = 27
        Me._Picture1_47.TabStop = False
        '
        '_Picture1_46
        '
        Me._Picture1_46.BackColor = System.Drawing.Color.Black
        Me._Picture1_46.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_46.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_46.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_46, CType(46, Short))
        Me._Picture1_46.Location = New System.Drawing.Point(558, 106)
        Me._Picture1_46.Name = "_Picture1_46"
        Me._Picture1_46.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_46.Size = New System.Drawing.Size(12, 48)
        Me._Picture1_46.TabIndex = 45
        Me._Picture1_46.TabStop = False
        '
        '_Picture1_44
        '
        Me._Picture1_44.BackColor = System.Drawing.Color.Black
        Me._Picture1_44.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_44.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_44.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_44, CType(44, Short))
        Me._Picture1_44.Location = New System.Drawing.Point(538, 106)
        Me._Picture1_44.Name = "_Picture1_44"
        Me._Picture1_44.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_44.Size = New System.Drawing.Size(11, 48)
        Me._Picture1_44.TabIndex = 46
        Me._Picture1_44.TabStop = False
        '
        '_Picture1_3
        '
        Me._Picture1_3.BackColor = System.Drawing.Color.Black
        Me._Picture1_3.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_3.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_3.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_3, CType(3, Short))
        Me._Picture1_3.Location = New System.Drawing.Point(46, 106)
        Me._Picture1_3.Name = "_Picture1_3"
        Me._Picture1_3.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_3.Size = New System.Drawing.Size(12, 48)
        Me._Picture1_3.TabIndex = 63
        Me._Picture1_3.TabStop = False
        '
        '_Picture1_10
        '
        Me._Picture1_10.BackColor = System.Drawing.Color.Black
        Me._Picture1_10.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_10.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_10.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_10, CType(10, Short))
        Me._Picture1_10.Location = New System.Drawing.Point(128, 106)
        Me._Picture1_10.Name = "_Picture1_10"
        Me._Picture1_10.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_10.Size = New System.Drawing.Size(12, 48)
        Me._Picture1_10.TabIndex = 60
        Me._Picture1_10.TabStop = False
        '
        '_Picture1_13
        '
        Me._Picture1_13.BackColor = System.Drawing.Color.Black
        Me._Picture1_13.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_13.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_13.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_13, CType(13, Short))
        Me._Picture1_13.Location = New System.Drawing.Point(169, 106)
        Me._Picture1_13.Name = "_Picture1_13"
        Me._Picture1_13.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_13.Size = New System.Drawing.Size(11, 48)
        Me._Picture1_13.TabIndex = 59
        Me._Picture1_13.TabStop = False
        '
        '_Picture1_15
        '
        Me._Picture1_15.BackColor = System.Drawing.Color.Black
        Me._Picture1_15.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_15.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_15.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_15, CType(15, Short))
        Me._Picture1_15.Location = New System.Drawing.Point(189, 106)
        Me._Picture1_15.Name = "_Picture1_15"
        Me._Picture1_15.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_15.Size = New System.Drawing.Size(12, 48)
        Me._Picture1_15.TabIndex = 58
        Me._Picture1_15.TabStop = False
        '
        '_Picture1_18
        '
        Me._Picture1_18.BackColor = System.Drawing.Color.Black
        Me._Picture1_18.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_18.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_18.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_18, CType(18, Short))
        Me._Picture1_18.Location = New System.Drawing.Point(230, 106)
        Me._Picture1_18.Name = "_Picture1_18"
        Me._Picture1_18.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_18.Size = New System.Drawing.Size(12, 48)
        Me._Picture1_18.TabIndex = 57
        Me._Picture1_18.TabStop = False
        '
        '_Picture1_49
        '
        Me._Picture1_49.BackColor = System.Drawing.Color.Black
        Me._Picture1_49.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_49.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_49.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_49, CType(49, Short))
        Me._Picture1_49.Location = New System.Drawing.Point(599, 106)
        Me._Picture1_49.Name = "_Picture1_49"
        Me._Picture1_49.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_49.Size = New System.Drawing.Size(12, 48)
        Me._Picture1_49.TabIndex = 44
        Me._Picture1_49.TabStop = False
        '
        '_Picture1_48
        '
        Me._Picture1_48.BackColor = System.Drawing.SystemColors.Window
        Me._Picture1_48.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_48.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_48.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_48, CType(48, Short))
        Me._Picture1_48.Location = New System.Drawing.Point(584, 106)
        Me._Picture1_48.Name = "_Picture1_48"
        Me._Picture1_48.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Picture1_48.Size = New System.Drawing.Size(21, 80)
        Me._Picture1_48.TabIndex = 28
        Me._Picture1_48.TabStop = False
        '
        '_Picture1_19
        '
        Me._Picture1_19.BackColor = System.Drawing.SystemColors.Window
        Me._Picture1_19.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me._Picture1_19.Cursor = System.Windows.Forms.Cursors.Default
        Me._Picture1_19.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Picture1.SetIndex(Me._Picture1_19, CType(19, Short))
        Me._Picture1_19.Location = New System.