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68 lines
2.0 KiB
Plaintext
68 lines
2.0 KiB
Plaintext
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;; $Id$
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;;
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;; This file is part of the Modular DocBook Stylesheet distribution.
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;; See ../README or http://www.berkshire.net/~norm/dsssl/
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;;
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(define %equation-autolabel% #f)
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(element equation
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;; derived from $semiformal-object$
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(if (node-list-empty? (select-elements (children (current-node))
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(normalize "title")))
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($informal-object$ %informalequation-rules% %informalequation-rules%)
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($formal-object$ %informalequation-rules% %informalequation-rules%)))
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(element (equation title) (empty-sosofo))
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(element (equation alt) (empty-sosofo))
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(element (equation graphic)
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(let ((alttag (select-elements (children (parent)) (normalize "alt"))))
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(if alttag
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($img$ (current-node) (data alttag))
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($img$))))
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(element informalequation
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;; Derived from informal-object
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(let ((rule-before? %informalequation-rules%)
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(rule-after? %informalequation-rules%))
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(if %equation-autolabel%
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(make sequence
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(if rule-before?
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(make empty-element gi: "HR")
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(empty-sosofo))
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(make element gi: "TABLE"
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attributes: '(("CLASS" "INFORMALEQUATION")
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("WIDTH" "100%")
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("BORDER" "0"))
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(make element gi: "TR"
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(make element gi: "TD"
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attributes: '(("VALIGN" "MIDDLE")
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("ALIGN" "LEFT"))
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(process-children))
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(make element gi: "TD"
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attributes: '(("VALIGN" "MIDDLE")
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("ALIGN" "RIGHT")
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("WIDTH" "100"))
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(literal "("
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(element-label (current-node))
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")"))))
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(if rule-after?
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(make empty-element gi: "HR")
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(empty-sosofo)))
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($informal-object$ rule-before? rule-after?))))
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(element (informalequation alt) (empty-sosofo))
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(element (informalequation graphic)
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(let ((alttag (select-elements (children (parent)) (normalize "alt"))))
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(if alttag
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($img$ (current-node) (data alttag))
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($img$))))
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(element inlineequation ($inline-object$))
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(element (inlineequation alt) (empty-sosofo))
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(element (inlineequation graphic)
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(let ((alttag (select-elements (children (parent)) (normalize "alt"))))
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(if alttag
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($img$ (current-node) (data alttag))
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($img$))))
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