En Fivewin o Harbour existiran las siguientes funciones para accesar una Dll ActiveX
contenidas en el siguiente codigo echo en Fox Pro. De ser asi cuales son los equivalentes ?
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LOCAL oDatabase
LOCAL db
LOCAL tbl
LOCAL freport
LOCAL fr
LOCAL pg
LOCAL mm
LOCAL oPage
LOCAL oTable
LOCAL oDatabase
LOCAL oMemo
LOCAL qry
LOCAL oQuery
freport = Createobject("FastReport.TfrxReport")
* WAIT "Report created" window
fr = GETINTERFACE(freport, "IfrxReport" )
* WAIT "IfrxReport taken" window
cmp = GETINTERFACE(freport, "IfrxComponent" )
* WAIT "IfrxComponent '" + cmp.Name + "' taken" window
db = freport.CreateReportObjectEx( freport, "TfrxADODatabase", "Database" )
* cmp = GETINTERFACE(db, "IfrxComponent" )
* WAIT "ADO database '"+ cmp.Name + "' created" window
oDatabase = GETINTERFACE(db, "IfrxADODatabase" )
oDatabase.ConnectionString = "Provider=VFPOLEDB.1;Data Source=C:\Documents and Settings\alman\My Documents\frx.COM\Studio\Demo\Visual Fox Pro\test\demo2.dbc;Collating Sequence=MACHINE"
oDatabase.LoginPrompt = .F.
pg = freport.CreateReportObjectEx( fr, "TfrxPage", "MyPage" )
oPage = GETINTERFACE(pg, "IfrxReportPage")
oPage.SetDefaults
tbl = freport.CreateReportObjectEx( freport, "TfrxADOTable", "Table" )
oTable = GETINTERFACE(tbl, "IfrxADOTable")
try
oDatabase.Connected = .T.
CATCH
WAIT "Please, check the database connection string and restart program" window
cancel
endtry
oTable.TableName = "Students"
oTable.DataBase = oDatabase
*WAIT "ADO table created" window
qry = freport.CreateReportObjectEx( freport, "TfrxADOQuery", "Query1" )
oQuery = GETINTERFACE(qry, "IfrxADOQuery")
oQuery.Query = "select * from master where weight > 50"
oQuery.DataBase = oDatabase
mm = freport.CreateReportObjectEx( pg, "TfrxMemoView", "Memo" )
SetMemoText( mm, "Hello world!!!" )
SetPositionAndSize( mm, 10, 10, 100, 100)
* WAIT "Memo created" window
freport.SelectDataset( .T., oTable )
freport.SelectDataset( .T., oQuery )
freport.DesignReport()
*************************************************************
* This procedure assign memo text
*************************************************************
Procedure SetMemoText
Parameters obj, Text
Local component
Try
component = Getinterface(obj, "IfrxMemoView" )
component.Memo = Text
Catch To ReportException
Wait "Unable set memo text due to: " + ReportException.Message Window
Endtry
Endproc
*************************************************************
* This procedure assign report's object position and size
*************************************************************
Procedure SetPositionAndSize
Parameters obj, x, Y, Width, Height
Local component
Try
component = Getinterface(obj, "IfrxComponent" )
component.Left = x
component.Top = Y
component.Width = Width
component.Height = Height
Catch To ReportException
Wait "Unable set object size: " + ReportException.Message Window
Endtry
Endproc