frmprint.frm

用于河南省主体功能区区划的一个小地理信息系统

VERSION 5.00
Object = "{BDC217C8-ED16-11CD-956C-0000C04E4C0A}#1.1#0"; "TABCTL32.OCX"
Begin VB.Form frmPrint 
   Caption         =   "Form1"
   ClientHeight    =   6015
   ClientLeft      =   60
   ClientTop       =   465
   ClientWidth     =   7920
   LinkTopic       =   "Form1"
   ScaleHeight     =   6015
   ScaleWidth      =   7920
   StartUpPosition =   3  '窗口缺省
   Begin TabDlg.SSTab sstPrint 
      Height          =   3615
      Left            =   240
      TabIndex        =   2
      Top             =   1080
      Width           =   5175
      _ExtentX        =   9128
      _ExtentY        =   6376
      _Version        =   393216
      Tabs            =   2
      Tab             =   1
      TabsPerRow      =   2
      TabHeight       =   520
      TabCaption(0)   =   "按页面大小打印"
      TabPicture(0)   =   "frmPrint.frx":0000
      Tab(0).ControlEnabled=   0   'False
      Tab(0).Control(0)=   "optPortrait"
      Tab(0).Control(1)=   "cmdPrintNow(0)"
      Tab(0).Control(2)=   "optLand"
      Tab(0).ControlCount=   3
      TabCaption(1)   =   "按比例打印"
      TabPicture(1)   =   "frmPrint.frx":001C
      Tab(1).ControlEnabled=   -1  'True
      Tab(1).Control(0)=   "lblMapUnits"
      Tab(1).Control(0).Enabled=   0   'False
      Tab(1).Control(1)=   "lblIwant"
      Tab(1).Control(1).Enabled=   0   'False
      Tab(1).Control(2)=   "Label1"
      Tab(1).Control(2).Enabled=   0   'False
      Tab(1).Control(3)=   "txtRatioScale"
      Tab(1).Control(3).Enabled=   0   'False
      Tab(1).Control(4)=   "cmdPrintNow(1)"
      Tab(1).Control(4).Enabled=   0   'False
      Tab(1).ControlCount=   5
      Begin VB.CommandButton cmdPrintNow 
         Caption         =   "打印"
         Height          =   495
         Index           =   1
         Left            =   1560
         TabIndex        =   10
         Top             =   2640
         Width           =   2055
      End
      Begin VB.TextBox txtRatioScale 
         BeginProperty Font 
            Name            =   "MS Sans Serif"
            Size            =   18
            Charset         =   0
            Weight          =   700
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   555
         Left            =   1440
         TabIndex        =   9
         Text            =   "Text1"
         Top             =   1920
         Width           =   2895
      End
      Begin VB.OptionButton optPortrait 
         Caption         =   "纵向打印"
         Height          =   180
         Left            =   -73080
         TabIndex        =   6
         Top             =   1560
         Width           =   1095
      End
      Begin VB.CommandButton cmdPrintNow 
         Caption         =   "打印"
         Height          =   375
         Index           =   0
         Left            =   -73320
         TabIndex        =   4
         Top             =   2040
         Width           =   1815
      End
      Begin VB.OptionButton optLand 
         Caption         =   "横向打印"
         Height          =   375
         Left            =   -73080
         TabIndex        =   3
         Top             =   1080
         Width           =   1935
      End
      Begin VB.Label Label1 
         Caption         =   "1 :"
         BeginProperty Font 
            Name            =   "MS Sans Serif"
            Size            =   18
            Charset         =   0
            Weight          =   700
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   495
         Left            =   840
         TabIndex        =   8
         Top             =   1920
         Width           =   495
      End
      Begin VB.Label lblIwant 
         Caption         =   "以该比例尺打印地图"
         Height          =   375
         Left            =   480
         TabIndex        =   7
         Top             =   1200
         Width           =   2055
      End
      Begin VB.Label lblMapUnits 
         Caption         =   "当前的地图单位是 _____， 其对于按照指定比例尺正确打印地图很重要。"
         Height          =   735
         Left            =   120
         TabIndex        =   5
         Top             =   480
         Width           =   4815
      End
   End
   Begin VB.Label lblDefaultPrinter 
      BackColor       =   &H00E0E0E0&
      Height          =   255
      Left            =   240
      TabIndex        =   1
      Top             =   600
      Width           =   5175
   End
   Begin VB.Label lblDefaultLabel 
      BackColor       =   &H00E0E0E0&
      Caption         =   "当前打印机型号："
      Height          =   375
      Left            =   240
      TabIndex        =   0
      Top             =   240
      Width           =   5175
   End
End
Attribute VB_Name = "frmPrint"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Private Sub Form_Load()

On Error Resume Next
frmPrint.Icon = LoadPicture(App.path & "\Bitmaps\earth.ico")
lblDefaultPrinter.Caption = Printer.DeviceName
sstPrint.Tab = 0

'Printing to fit the page will work whether or not
'the map units are defined on the MapProperties form.
'
'However, printing to scale will only work if the
'map units are known.  Instruct the user if this is
'the case.

If frmmain.strMapUnits <> "Unknown" Then
  lblMapUnits.Caption = "当前的地图单位是" & _
            UCase(frmmain.strMapUnits) & "。其对于" & _
            "按照指定比例尺正确打印地图很重要。 "
 Else
  lblMapUnits.Caption = "当前的地图单位是" & _
            UCase(frmmain.strMapUnits) & "。按照指定比例尺打印地图无法实现；" & _
            "请在地图属性对话框中选择正确的地图单位。"
  lblOneTo.Enabled = False
  lblIwant.Enabled = False
  txtRatioScale.Enabled = False
  cmdPrintNow(1).Enabled = False
End If

End Sub

Private Sub cmdPrintNow_Click(Index As Integer)

Select Case Index

'Fit map to page of the Windows default printer.
  Case 0
    'If frmmain.map_index = 1 Then
    frmmain.Map1.PrintMap "MyMap", "", optLand.Value
   ' Else
    'frmmain.Map3.PrintMap "MyMap", "", optLand.Value
   ' End If
'Print map to scale.  Send to Windows default printer.
  Case 1
  '  Dim scalePrinter As New clsPTSobj  'Print-to-scale object
   ' If frmmain.map_index = 1 Then
 '   Set scalePrinter.MapControl = frmmain.Map1
   ' Else
   ' Set scalePrinter.MapControl = frmmain.Map3
   ' End If
  '  scalePrinter.MapUnits = frmmain.strMapUnits
   ' If IsNumeric(txtRatioScale) Then
    '  scalePrinter.RatioScale = txtRatioScale.Text
   '  Else
    '  MsgBox "无效数据", vbCritical, "停止"
     ' Exit Sub
   ' End If
   ' scalePrinter.PrintNow
    
End Select

End Sub