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Forum:	EZGUI Source code
Topic:	Toggle WordWrap in RichEdit

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<table border=0 cellpadding=0 cellspacing=0 width="95%"><TR><td bgcolor="#dddddd"><TABLE BORDER=0 cellpadding=4 border=0 cellspacing=1 WIDTH="100%"><TR bgcolor="#238e23"><TD COLSPAN=2><CENTER>T O P I C     R E V I E W</CENTER></TD></TR><TR bgcolor="#dedfdf"><TD valign=top>Chris Boss</TD><TD>By turning on and off the horizontal scrollbar, this should allow you to turn On and Off the wordwrap feature of the richedit control.Here is a subroutine which does this for you (requires the win32api.inc to be included for the API calls):code:<HR><pre> SUB EZ_ToggleWordWrap(BYVAL FormName$, BYVAL RichID&, BYVAL WrapFlag&) LOCAL hCtrl&, Op&, WS&, V& hCtrl&=EZ_Handle(FormName$, RichID&) WS&=GetWindowLong(hCtrl&, %GWL_STYLE) IF WrapFlag& THEN WS&=WS& OR %WS_HSCROLL OR %ES_AUTOHSCROLL V&=1 ELSE WS&=WS& AND NOT(%WS_HSCROLL OR %ES_AUTOHSCROLL) V&=0 END IF SetWindowLong hCtrl&, %GWL_STYLE, WS& SetWindowPos hCtrl&, 0,0,0,0,0,%SWP_DRAWFRAME OR %SWP_FRAMECHANGED OR %SWP_NOMOVE OR %SWP_NOOWNERZORDER OR %SWP_NOSIZE OR %SWP_NOZORDER SendMessage hCtrl&, %EM_SETTARGETDEVICE, 0,V&END SUB </pre><HR> [This message has been edited by Chris Boss (edited 09-12-2008).]</TD></TR></TABLE></td></tr></table>

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