It works for me (Ubuntu), replacing your pictures with strings, although the placement is probably not what you'd expect: it is not top-left-position based and the margin depends on the previous elements.
You can put all the images inside a panel% instead of directly into the frame: all the containees are superimposed in a panel%, so the margins will work as you expect. Or you can create horizontal panels containing vertical panels and just place the images one after the other in each vertical panel. Or you can use a canvas% to display the images at specific locations, but this is a somewhat different approach. Laurent On Wed, Apr 24, 2013 at 4:53 AM, Alan Johnsey <a.john...@cox.net> wrote: > Thanks for this example. I'm trying to load multiple 50x50 ".bmp" images > into a frame, specifying both the horizontal and vertical positions. > Specifying the horiz-margin for a message works fine, but the vert-margin > does not. Is this an error, or am I missing something? I'm using Racket > 3.3. > > Sample code: > > #lang racket/gui > (define xmax 12) > (define ymax 10) > > (define f (new frame% [label "This Space For Rent"] > [height (* 50 ymax)] > [width (* 50 xmax)] > [alignment '(left top)] > )) > > (define l (new message% [parent f] > [vert-margin 0] > [horiz-margin 0] > [label (make-object bitmap% "x.bmp")])) > > > (set! l (new message% > [parent f] > [vert-margin 0] > [horiz-margin 50] > [label (make-object bitmap% "y.bmp")])) > > (set! l (new message% > [parent f] > [vert-margin 50] > [horiz-margin 0] > [label (make-object bitmap% "z.bmp")])) > > > (send f show #t) > > > -----Original Message----- > From: users-boun...@racket-lang.org [mailto:users-boun...@racket-lang.org] > On Behalf Of Michael Wilber > Sent: Tuesday, April 16, 2013 9:20 AM > To: deepak verma; users > Subject: Re: [racket] image on frame > > Try something like: > > #lang racket/gui > (require racket/draw) > (define f (new frame% [label "This Space For Rent"])) > (define l (new message% [parent f] > [label (make-object bitmap% > "/tmp/130414_005.jpg")])) > (send f show #t) > > deepak verma <deepakverma14021...@gmail.com> writes: > > how can we show a image on frame ? > > ____________________ > > Racket Users list: > > http://lists.racket-lang.org/users > ____________________ > Racket Users list: > http://lists.racket-lang.org/users > > > ____________________ > Racket Users list: > http://lists.racket-lang.org/users >
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