pfc_lastpage

pfcmain.pbl   >   pfc_u_rte   >   pfc_lastpage

Name	Datatype
li_pagecount	integer
li_selectedpage	integer

event pfc_lastpage;//////////////////////////////////////////////////////////////////////////////
//
//	Event:  pfc_lastpage
//
//	Arguments:  none
//
//	Returns:  integer
//	the last page number of the RTE
//	-1 if an error occurs
//
//	Description:	Scrolls to the last page of the RTE
//
//////////////////////////////////////////////////////////////////////////////
//	
//	Revision History
//
//	Version
//	5.0   Initial version
//
//////////////////////////////////////////////////////////////////////////////
//
//	Copyright © 1996-1997 Sybase, Inc. and its subsidiaries.  All rights reserved.
//	Any distribution of the PowerBuilder Foundation Classes (PFC)
//	source code by other than Sybase, Inc. and its subsidiaries is prohibited.
//
//////////////////////////////////////////////////////////////////////////////

integer	li_pagecount
integer	li_selectedpage

li_pagecount = this.PageCount()
if li_pagecount < 0 then
	return li_pagecount
end if
li_selectedpage = this.SelectedPage()
if li_selectedpage < 0 or li_selectedpage >= li_pagecount then
	return li_selectedpage
end if

this.SetRedraw (false)

do while li_selectedpage < li_pagecount
	this.ScrollNextPage()
	li_selectedpage = this.SelectedPage()
	if li_selectedpage < 0 then
		exit
	end if
loop

this.SetRedraw (true)

return this.SelectedPage()

end event

Name	Owner
dragobject.setredraw	dragobject
richtextedit.pagecount	richtextedit
richtextedit.scrollnextpage	richtextedit
richtextedit.selectedpage	richtextedit