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-- Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
-- All rights reserved.
-- Copyright (C) 2007-2012, Gabriel Dos Reis.
-- All rights reserved.
--
-- Redistribution and use in source and binary forms, with or without
-- modification, are permitted provided that the following conditions are
-- met:
--
-- - Redistributions of source code must retain the above copyright
-- notice, this list of conditions and the following disclaimer.
--
-- - Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in
-- the documentation and/or other materials provided with the
-- distribution.
--
-- - Neither the name of The Numerical ALgorithms Group Ltd. nor the
-- names of its contributors may be used to endorse or promote products
-- derived from this software without specific prior written permission.
--
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-- IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-- TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-- PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
-- OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-- HyperTex Spad interface
-- Issue a line of HyperTex
issueHT line ==
sockSendInt($MenuServer, $SendLine)
sockSendString($MenuServer, line)
testPage() ==
startHTPage(50)
issueHT '"\page{TestPage}{Test Page generated from Lisp} "
issueHT '"\horizontalline\beginscroll\beginitems "
issueHT '"\item \downlink{Quayle Jokes}{ChickenPage} \space{2} "
issueHT '"The misadventures of the White House bellboy. "
issueHT '"\enditems\endscroll\autobuttons "
endHTPage()
-- create a named top-page
HTLinkToPage name ==
sockSendInt($MenuServer, $PageStuff)
sockSendInt($MenuServer, $currentFrameNum)
sockSendInt($MenuServer, $LinkToPage)
sockSendString($MenuServer, name)
-- create a pop-up named page ; returns a windowid
HTPopUpNamedPage(name,cols) ==
sockSendInt($MenuServer, $PageStuff)
sockSendInt($MenuServer, $currentFrameNum)
sockSendInt($MenuServer, $PopUpNamedPage)
sockSendInt($MenuServer, cols)
sockSendString($MenuServer, name)
sockGetInt($MenuServer)
-- Update a window with named page
HTReplaceNamedPage(window, name) ==
sockSendInt($MenuServer, $PageStuff)
sockSendInt($MenuServer, $currentFrameNum)
sockSendInt($MenuServer, $ReplaceNamedPage)
sockSendInt($MenuServer, window)
sockSendString($MenuServer, name)
-- Start a pop-up page ; returns a windowid
HTPopUpPage cols ==
sockSendInt($MenuServer, $PageStuff)
sockSendInt($MenuServer, $currentFrameNum)
sockSendInt($MenuServer, $PopUpPage)
sockSendInt($MenuServer, cols)
sockGetInt($MenuServer)
-- Start an update sequence on a window
HTReplacePage w ==
sockSendInt($MenuServer, $PageStuff)
sockSendInt($MenuServer, $currentFrameNum)
sockSendInt($MenuServer, $ReplacePage)
sockSendInt($MenuServer, w)
-- Start a top-page ; no further Lisp interaction
HTStartPage cols ==
sockSendInt($MenuServer, $PageStuff)
sockSendInt($MenuServer, $currentFrameNum)
sockSendInt($MenuServer, $StartPage)
sockSendInt($MenuServer, cols)
-- Kill a window from Lisp
HTKillPage w ==
sockSendInt($MenuServer, $PageStuff)
sockSendInt($MenuServer, $currentFrameNum)
sockSendInt($MenuServer, $KillPage)
sockSendInt($MenuServer, w)
HTErrorSignal() ==
sockSendInt($MenuServer, $SpadError)
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