ac26fe7554
Also, updates some of the mzlib files to point at `racket/*' libraries rather than to `scheme/*' ones.
31 lines
945 B
Racket
31 lines
945 B
Racket
#lang scribble/doc
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@(require "common.rkt")
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@defclass/title[printer-dc% object% (dc<%>)]{
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A @racket[printer-dc%] object is a printer device context. A newly
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created @racket[printer-dc%] object obtains orientation (portrait
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versus landscape) and scaling information from the current
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@racket[ps-setup%] object, as determined by the
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@racket[current-ps-setup] parameter. This information can be
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configured by the user through a dialog shown by
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@racket[get-page-setup-from-user].
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@|PrintNote|
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See also @racket[post-script-dc%].
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When a @racket[printer-dc%] object is created, the user gets
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platform-specific modal dialogs for configuring the output.
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If the user cancels the dialog, the @method[dc<%> ok?] method
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of the object returns @racket[#f].
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@defconstructor[([parent (or/c (is-a?/c frame%) (is-a?/c dialog%) false/c) #f])]{
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If @racket[parent] is not @racket[#f], it is used as the parent window
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of the configuration dialog.
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}}
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