📄 例[14-4].frm
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VERSION 5.00
Object = "{3B7C8863-D78F-101B-B9B5-04021C009402}#1.2#0"; "RICHTX32.OCX"
Object = "{6B7E6392-850A-101B-AFC0-4210102A8DA7}#1.3#0"; "COMCTL32.OCX"
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "MSCOMCTL.OCX"
Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "ComDlg32.OCX"
Begin VB.Form Form1
Caption = "例［14-4］简单的记事本程序"
ClientHeight = 3195
ClientLeft = 165
ClientTop = 735
ClientWidth = 4995
LinkTopic = "Form1"
ScaleHeight = 3195
ScaleWidth = 4995
StartUpPosition = 3 '窗口缺省
Begin MSComDlg.CommonDialog CommonDialog1
Left = 2040
Top = 720
_ExtentX = 847
_ExtentY = 847
_Version = 393216
End
Begin ComctlLib.StatusBar StatusBar1
Align = 2 'Align Bottom
Height = 375
Left = 0
TabIndex = 2
Top = 2820
Width = 4995
_ExtentX = 8811
_ExtentY = 661
SimpleText = ""
_Version = 327682
BeginProperty Panels {0713E89E-850A-101B-AFC0-4210102A8DA7}
NumPanels = 5
BeginProperty Panel1 {0713E89F-850A-101B-AFC0-4210102A8DA7}
Text = "光标位置"
TextSave = "光标位置"
Object.Tag = ""
EndProperty
BeginProperty Panel2 {0713E89F-850A-101B-AFC0-4210102A8DA7}
TextSave = ""
Object.Tag = ""
EndProperty
BeginProperty Panel3 {0713E89F-850A-101B-AFC0-4210102A8DA7}
Style = 1
Enabled = 0 'False
TextSave = "CAPS"
Object.Tag = ""
EndProperty
BeginProperty Panel4 {0713E89F-850A-101B-AFC0-4210102A8DA7}
Style = 3
TextSave = "Ins"
Object.Tag = ""
EndProperty
BeginProperty Panel5 {0713E89F-850A-101B-AFC0-4210102A8DA7}
Object.Tag = ""
EndProperty
EndProperty
End
Begin MSComctlLib.Toolbar Toolbar1
Align = 1 'Align Top
Height = 405
Left = 0
TabIndex = 1
Top = 0
Width = 4995
_ExtentX = 8811
_ExtentY = 714
ButtonWidth = 609
ButtonHeight = 556
Appearance = 1
ImageList = "ImageList1"
_Version = 393216
BeginProperty Buttons {66833FE8-8583-11D1-B16A-00C0F0283628}
NumButtons = 12
BeginProperty Button1 {66833FEA-8583-11D1-B16A-00C0F0283628}
Key = "新建"
ImageIndex = 1
EndProperty
BeginProperty Button2 {66833FEA-8583-11D1-B16A-00C0F0283628}
Key = "打开"
ImageIndex = 2
EndProperty
BeginProperty Button3 {66833FEA-8583-11D1-B16A-00C0F0283628}
Key = "保存"
ImageIndex = 3
EndProperty
BeginProperty Button4 {66833FEA-8583-11D1-B16A-00C0F0283628}
Key = "打印"
ImageIndex = 4
EndProperty
BeginProperty Button5 {66833FEA-8583-11D1-B16A-00C0F0283628}
Key = "剪切"
ImageIndex = 5
EndProperty
BeginProperty Button6 {66833FEA-8583-11D1-B16A-00C0F0283628}
Key = "复制"
ImageIndex = 6
EndProperty
BeginProperty Button7 {66833FEA-8583-11D1-B16A-00C0F0283628}
Key = "粘贴"
ImageIndex = 7
EndProperty
BeginProperty Button8 {66833FEA-8583-11D1-B16A-00C0F0283628}
Key = "加粗"
ImageIndex = 8
Style = 1
EndProperty
BeginProperty Button9 {66833FEA-8583-11D1-B16A-00C0F0283628}
Key = "倾斜"
ImageIndex = 9
Style = 1
EndProperty
BeginProperty Button10 {66833FEA-8583-11D1-B16A-00C0F0283628}
Key = "左对齐"
ImageIndex = 10
Style = 2
EndProperty
BeginProperty Button11 {66833FEA-8583-11D1-B16A-00C0F0283628}
Key = "居中对齐"
ImageIndex = 11
Style = 2
EndProperty
BeginProperty Button12 {66833FEA-8583-11D1-B16A-00C0F0283628}
Key = "右对齐"
ImageIndex = 12
Style = 2
EndProperty
EndProperty
Begin MSComDlg.CommonDialog CD1
Left = 4440
Top = 1680
_ExtentX = 847
_ExtentY = 847
_Version = 393216
End
End
Begin MSComctlLib.ImageList ImageList1
Left = 2760
Top = 600
_ExtentX = 1005
_ExtentY = 1005
BackColor = -2147483643
ImageWidth = 16
ImageHeight = 15
MaskColor = 12632256
_Version = 393216
BeginProperty Images {2C247F25-8591-11D1-B16A-00C0F0283628}
NumListImages = 12
BeginProperty ListImage1 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "例[14-4].frx":0000
Key = ""
EndProperty
BeginProperty ListImage2 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "例[14-4].frx":0542
Key = ""
EndProperty
BeginProperty ListImage3 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "例[14-4].frx":0A84
Key = ""
EndProperty
BeginProperty ListImage4 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "例[14-4].frx":0FC6
Key = ""
EndProperty
BeginProperty ListImage5 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "例[14-4].frx":1508
Key = ""
EndProperty
BeginProperty ListImage6 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "例[14-4].frx":1A4A
Key = ""
EndProperty
BeginProperty ListImage7 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "例[14-4].frx":1F8C
Key = ""
EndProperty
BeginProperty ListImage8 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "例[14-4].frx":24CE
Key = ""
EndProperty
BeginProperty ListImage9 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "例[14-4].frx":25E0
Key = ""
EndProperty
BeginProperty ListImage10 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "例[14-4].frx":26F2
Key = ""
EndProperty
BeginProperty ListImage11 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "例[14-4].frx":2804
Key = ""
EndProperty
BeginProperty ListImage12 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "例[14-4].frx":2916
Key = ""
EndProperty
EndProperty
End
Begin RichTextLib.RichTextBox RT1
Height = 2055
Left = 120
TabIndex = 0
Top = 480
Width = 4695
_ExtentX = 8281
_ExtentY = 3625
_Version = 393217
Enabled = -1 'True
TextRTF = $"例[14-4].frx":2A28
End
Begin VB.Menu file
Caption = "文件(&F)"
Begin VB.Menu FileNew
Caption = "新建"
Shortcut = ^N
End
Begin VB.Menu FileOpen
Caption = "打开"
Shortcut = ^O
End
Begin VB.Menu FileSave
Caption = "保存"
Shortcut = ^S
End
Begin VB.Menu Filebar1
Caption = "-"
End
Begin VB.Menu FilePrint
Caption = "打印"
Shortcut = ^P
End
Begin VB.Menu Filebar2
Caption = "-"
End
Begin VB.Menu FileExit
Caption = "退出"
Shortcut = ^E
End
End
Begin VB.Menu Edit
Caption = "编辑(&E)"
Begin VB.Menu EditCut
Caption = "剪切"
Shortcut = ^X
End
Begin VB.Menu EditCopy
Caption = "复制"
Shortcut = ^C
End
Begin VB.Menu EditPaste
Caption = "粘贴"
Shortcut = ^V
End
End
Begin VB.Menu Format
Caption = "格式(&O)"
Begin VB.Menu FormatFont
Caption = "字体"
Shortcut = ^F
End
Begin VB.Menu FormatColor
Caption = "颜色"
Shortcut = ^R
End
End
Begin VB.Menu Help
Caption = "帮助"
Begin VB.Menu Helpexp
Caption = "使用说明"
Shortcut = ^H
End
End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub FileNew_Click() '将RichTextBox控件清空，修改窗体标题栏
RT1.Text = ""
Form1.Caption = "新文件"
End Sub
Private Sub FileOpen_Click()
CD1.Filter = "文本文件|*.txt|RTF文件|*.rtf" '设置“打开”对话框的过滤器
CD1.ShowOpen
RT1.LoadFile CD1.FileName, 1 '将“打开”对话框中选定的文本文件装入RichTextBox控件中
End Sub
Private Sub FileSave_Click()
CD1.ShowSave
RT1.SaveFile CD1.FileName, 1 '将RichTextBox控件中的内容存入“另存为”对话框中选定的文本文件
End Sub
Private Sub FilePrint_Click()
CD1.ShowPrinter
Printer.Print RT1.Text '将RichTextBox控件中的内容在打印机上输出
End Sub
Private Sub FileExit_Click()
Dim result As Integer
If Me.Caption = "新文件" And RT1.Text = "" Then '判断用户是否修改了文件
Unload Me
Else
result = MsgBox("文件已经修改，要保存吗?", vbYesNoCancel, "提示") '若用户修改了文件，则弹出对话框询问用户是否保存文件
Select Case result
Case 2 '用户单击了“取消”按钮
Exit Sub
Case 6 '用户单击了“是”按钮
FileSave_Click
Case 7 '用户单击了“取消”按钮
Unload Me
End Select
End If
End Sub
Private Sub EditCut_Click()
Clipboard.Clear '清空剪贴板对象中内容
Clipboard.SetText RT1.SelText '将选中文本放入剪贴板
RT1.SelText = "" '将选中文本在原位置删除
End Sub
Private Sub EditCopy_Click()
Clipboard.Clear
Clipboard.SetText RT1.SelText
End Sub
Private Sub EditPaste_Click()
RT1.SelText = Clipboard.GetText() '将剪贴板内容放到光标位置
End Sub
Private Sub FormatFont_Click() '根据字体对话中选择的内容设置字体
CD1.Flags = cdlCFBoth + cdlCFEffects
CD1.ShowFont
RT1.SelFontName = CD1.FontName
RT1.SelFontSize = CD1.FontSize
RT1.SelBold = CD1.FontBold
RT1.SelItalic = CD1.FontItalic
RT1.SelStrikeThru = CD1.FontStrikethru
RT1.SelUnderline = CD1.FontUnderline
End Sub
Private Sub FormatColor_Click() '根据颜色对话中选择的内容设置字体颜色
CD1.ShowColor
RT1.SelColor = CD1.Color
End Sub
Private Sub Helpexp_Click() '系统说明和帮助,实质上是在RT1文本框中输入一些文字
RT1.Text = ""
RT1.Text = "这是一个用VB做的简单的记事本，……"
End Sub
Private Sub RT1_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)
If Button = 2 Then '如果在RichTextBox控件上单击右键，出现“格式”弹出菜单
PopupMenu Format
End If
End Sub
Private Sub Toolbar1_ButtonClick(ByVal Button As MSComctlLib.Button)
On Error Resume Next '遇到错误忽略，继续执行下一条语句
Select Case Button.Key '根据按钮的关键字识别单击的是那个按钮，并调用相应的菜单事件过程
Case "新建"
FileNew_Click
Case "打开"
FileOpen_Click
Case "保存"
FileSave_Click
Case "打印"
FilePrint_Click
Case "退出"
FileExit_Click
Case "剪切"
EditCut_Click
Case "复制"
EditCopy_Click
Case "粘贴"
EditPaste_Click
Case "加粗"
RT1.SelBold = Button.Value '根据按钮是否被按下来决定是字体否加粗
Case "倾斜"
RT1.SelItalic = Button.Value '根据按钮是否被按下来决定是字体否倾斜
Case "左对齐"
RT1.SelAlignment = rtfLeft '设置文字左对齐
Case "居中对齐"
RT1.SelAlignment = rtfCenter '设置文字居中对齐
Case "右对齐"
RT1.SelAlignment = rtfRight '设置文字右对齐
End Select
End Sub
Private Sub RT1_Click()
StatusBar1.Panels(2).Text = RT1.SelStart '获取光标的当前位置显示在状态栏第二个窗格中
End Sub
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