<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <STYLE type=text/css> </STYLE> <META content="text/html; charset=utf-8" http-equiv=Content-Type> <STYLE> body{FONT-SIZE:12pt; FONT-FAMILY:宋体,serif;} </STYLE> <META name=GENERATOR content="MSHTML 9.00.8112.16502"><BASE target=_blank></HEAD> <BODY style="LINE-HEIGHT: 1.3; BORDER-RIGHT-WIDTH: 0px; MARGIN: 12px; BORDER-TOP-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; BORDER-LEFT-WIDTH: 0px" marginheight="0" marginwidth="0"> <DIV><FONT color=#000000 size=3 face=宋体>Thank you very much! I know what to do now.</FONT></DIV> <DIV> </DIV> <DIV align=left><FONT color=#c0c0c0 size=2 face=Verdana>2013-09-14</FONT></DIV> <DIV align=left><FONT size=2 face=Verdana> <HR style="WIDTH: 122px; HEIGHT: 2px" id=SignNameHR align=left SIZE=2> </FONT></DIV> <DIV align=left><FONT color=#c0c0c0 size=2 face=Verdana><SPAN id=_FlashSignName>ironson</SPAN></FONT></DIV> <DIV><FONT size=2 face=Verdana> <HR> </FONT></DIV> <DIV><FONT size=2 face=Verdana><STRONG>发件人：</STRONG>Stephen Chang <stchang@ccs.neu.edu></FONT></DIV> <DIV><FONT size=2 face=Verdana><STRONG>发送时间：</STRONG>2013-09-14 01:49</FONT></DIV> <DIV><FONT size=2 face=Verdana><STRONG>主题：</STRONG>Re: [racket] How to make slide align left in Slideshow</FONT></DIV> <DIV><FONT size=2 face=Verdana><STRONG>收件人：</STRONG>"J. Ian Johnson"<ianj@ccs.neu.edu></FONT></DIV> <DIV><FONT size=2 face=Verdana><STRONG>抄送：</STRONG>"Racket Users"<users@racket-lang.org></FONT></DIV> <DIV><FONT size=2 face=Verdana></FONT> </DIV> <DIV><FONT size=2 face=Verdana> <DIV>> I tend to just use (vl-append gap-size items ...) </DIV> <DIV> </DIV> <DIV>That doesn't align left relative to the entire slide. You'd have to </DIV> <DIV>wrap a para or something else around it. </DIV> <DIV> </DIV> <DIV>Here is a super basic macro that aligns-left everything on a slide: </DIV> <DIV> </DIV> <DIV>(define-syntax-rule (left-slide title x ...) </DIV> <DIV> (slide #:title (para title) (para (vl-append gap-size x ...)))) </DIV> <DIV> </DIV> <DIV> </DIV> <DIV>(left-slide </DIV> <DIV> "Please align left" </DIV> <DIV> (t "Hello") </DIV> <DIV> (t "World")) </DIV> <DIV> </DIV> <DIV> </DIV> <DIV> </DIV> <DIV>> -Ian </DIV> <DIV>> ----- Original Message ----- </DIV> <DIV>> From: "Laurent" <laurent.orseau@gmail.com> </DIV> <DIV>> To: "Stephen Chang" <stchang@ccs.neu.edu> </DIV> <DIV>> Cc: users@racket-lang.org </DIV> <DIV>> Sent: Friday, September 13, 2013 1:33:58 PM GMT -05:00 US/Canada Eastern </DIV> <DIV>> Subject: Re: [racket] How to make slide align left in Slideshow </DIV> <DIV>> </DIV> <DIV>> </DIV> <DIV>> </DIV> <DIV>> In complement, note that it's quite common to use (item "Some text") and (subitem "One precision: ..."), which are left-aligned (but, like `para', has a #:align keyword for another kind of alignment). </DIV> <DIV>> </DIV> <DIV>> Laurent </DIV> <DIV>> </DIV> <DIV>> </DIV> <DIV>> </DIV> <DIV>> </DIV> <DIV>> On Fri, Sep 13, 2013 at 6:11 PM, Stephen Chang < stchang@ccs.neu.edu > wrote: </DIV> <DIV>> </DIV> <DIV>> </DIV> <DIV>> I dont think there's any way to specify the alignment of the entire </DIV> <DIV>> slide. You'd have to do each element separately. </DIV> <DIV>> </DIV> <DIV>> For example, using </DIV> <DIV>> </DIV> <DIV>> (para "Please align left") </DIV> <DIV>> </DIV> <DIV>> as the title would align left and </DIV> <DIV>> </DIV> <DIV>> (para #:align 'right "Please align left") </DIV> <DIV>> </DIV> <DIV>> would align right. </DIV> <DIV>> </DIV> <DIV>> If all your slides have the same structure, you could define a new slide macro. </DIV> <DIV>> </DIV> <DIV>> </DIV> <DIV>> </DIV> <DIV>> </DIV> <DIV>> </DIV> <DIV>> On Fri, Sep 13, 2013 at 11:31 AM, ironson < ironson@126.com > wrote: </DIV> <DIV>>> Hi all, </DIV> <DIV>>> </DIV> <DIV>>> I am writing for a presentation using Slideshow. I want to align picts left. </DIV> <DIV>>> But it aligns center. Below is my code </DIV> <DIV>>> </DIV> <DIV>>> #lang slideshow </DIV> <DIV>>> </DIV> <DIV>>> (slide </DIV> <DIV>>> #:title "Please align left" </DIV> <DIV>>> (t "Hello") </DIV> <DIV>>> (t "World")) </DIV> <DIV>>> Thanks! </DIV> <DIV>>> </DIV> <DIV>>> 2013-09-13 </DIV> <DIV>>> ________________________________ </DIV> <DIV>>> ironson </DIV> <DIV>>> </DIV> <DIV>>> ____________________ </DIV> <DIV>>> Racket Users list: </DIV> <DIV>>> http://lists.racket-lang.org/users </DIV> <DIV>>> </DIV> <DIV>> ____________________ </DIV> <DIV>> Racket Users list: </DIV> <DIV>> http://lists.racket-lang.org/users </DIV> <DIV>> </DIV> <DIV>> </DIV> <DIV>> ____________________ </DIV> <DIV>> Racket Users list: </DIV> <DIV>> http://lists.racket-lang.org/users </DIV> <DIV>____________________ </DIV> <DIV> Racket Users list: </DIV> <DIV> http://lists.racket-lang.org/users </DIV></FONT></DIV></BODY></HTML>