format lua reference in ardour-manual compatible html
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@ -619,53 +619,54 @@ function format_class_members ($ns, $cl, &$dups) {
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<title>Ardour Lua Bindings</title>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<style type="text/css">
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div.content { max-width:60em; margin: 1em auto; }
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h1 { margin:2em 0 0 0; padding:0em; border-bottom: 1px solid black;}
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h2.cls { margin:2em 0 0 0; padding-left:1em; border: 1px dashed #6666ee;}
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h2.cls abbr { text-decoration:none; cursor:default;}
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h3.cls { margin:1em 0 0 0;}
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h2.class { background-color: #aaee66; }
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h2.enum { background-color: #aaaaaa; }
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h2.pointerclass { background-color: #eeaa66; }
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h2.array { background-color: #66aaee; }
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h2.opaque { background-color: #6666aa; }
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p { text-align: justify; }
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p.cdecl { text-align: right; float:right; font-size:90%; margin:0; padding: 0 0 0 1em;}
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ul.classindex { columns: 2; -webkit-columns: 2; -moz-columns: 2; }
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div.clear { clear:both; }
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p.classinfo { margin: .25em 0;}
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div.code { width:80%; margin:.5em auto; }
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div.code div { width:45%; }
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div.code pre { line-height: 1.2em; margin: .25em 0; }
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div.code samp { color: green; font-weight: bold; background-color: #eee; }
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div.classdox { padding: .1em 1em;}
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div.classdox p { margin: .5em 0 .5em .6em;}
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div.classdox p { margin: .5em 0 .5em .6em;}
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div.classdox { padding: .1em 1em;}
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div.classdox p { margin: .5em 0 .5em .6em;}
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table.classmembers { width: 100%; }
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table.classmembers th { text-align:left; border-bottom:1px solid black; padding-top:1em; }
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table.classmembers td.def { text-align:right; padding-right:.5em; white-space: nowrap;}
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table.classmembers td.decl { text-align:left; padding-left:.5em; white-space: nowrap; }
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table.classmembers td.doc { text-align:left; padding-left:.6em; line-height: 1.2em; font-size:80%;}
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table.classmembers td.doc div.dox {background-color:#eee; padding: .1em 1em;}
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table.classmembers td.doc p { margin: .5em 0; }
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table.classmembers td.doc p.para-brief { font-size:120%; }
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table.classmembers td.doc p.para-returns { font-size:120%; }
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table.classmembers td.doc dl { font-size:120%; line-height: 1.3em; }
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table.classmembers td.doc dt { font-style: italic; }
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table.classmembers td.fill { width: 99%;}
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table.classmembers span.em { font-style: italic;}
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span.functionname abbr { text-decoration:none; cursor:default;}
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div.header {text-align:center;}
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div.header h1 {margin:0;}
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div.header p {margin:.25em; text-align:center;}
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div.footer {text-align:center; font-size:80%; color: #888; margin: 2em 0;}
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div.header { text-align:center; }
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div.header h2 { margin:0; }
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div.header p { margin:.25em; text-align:center; }
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div.luafooter { text-align:center; font-size:80%; color: #888; margin: 2em 0; }
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#luaref { max-width:60em; margin: 1em auto; }
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#luaref h2 { margin:2em 0 0 0; padding:0em; border-bottom: 1px solid black; }
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#luaref h3.cls { margin:2em 0 0 0; padding: 0 0 0 1em; border: 1px dashed #6666ee; }
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#luaref h3.cls abbr { text-decoration:none; cursor:default; }
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#luaref h4.cls { margin:1em 0 0 0; }
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#luaref h3.class { background-color: #aaee66; }
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#luaref h3.enum { background-color: #aaaaaa; }
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#luaref h3.pointerclass { background-color: #eeaa66; }
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#luaref h3.array { background-color: #66aaee; }
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#luaref h3.opaque { background-color: #6666aa; }
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#luaref p { text-align: justify; }
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#luaref p.cdecl { text-align: right; float:right; font-size:90%; margin:0; padding: 0 0 0 1em; }
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#luaref ul.classindex { columns: 2; -webkit-columns: 2; -moz-columns: 2; }
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#luaref div.clear { clear:both; }
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#luaref p.classinfo { margin: .25em 0; }
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#luaref div.code { width:80%; margin:.5em auto; }
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#luaref div.code div { width:45%; }
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#luaref div.code pre { line-height: 1.2em; margin: .25em 0; }
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#luaref div.code samp { color: green; font-weight: bold; background-color: #eee; }
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#luaref div.classdox { padding: .1em 1em; }
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#luaref div.classdox p { margin: .5em 0 .5em .6em; }
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#luaref div.classdox p { margin: .5em 0 .5em .6em; }
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#luaref div.classdox { padding: .1em 1em; }
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#luaref div.classdox p { margin: .5em 0 .5em .6em; }
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#luaref table.classmembers { width: 100%; }
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#luaref table.classmembers th { text-align:left; border-bottom:1px solid black; padding-top:1em; }
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#luaref table.classmembers td.def { text-align:right; padding-right:.5em; white-space: nowrap; }
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#luaref table.classmembers td.decl { text-align:left; padding-left:.5em; white-space: nowrap; }
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#luaref table.classmembers td.doc { text-align:left; padding-left:.6em; line-height: 1.2em; font-size:80%; }
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#luaref table.classmembers td.doc div.dox {background-color:#eee; padding: .1em 1em; }
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#luaref table.classmembers td.doc p { margin: .5em 0; }
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#luaref table.classmembers td.doc p.para-brief { font-size:120%; }
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#luaref table.classmembers td.doc p.para-returns { font-size:120%; }
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#luaref table.classmembers td.doc dl { font-size:120%; line-height: 1.3em; }
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#luaref table.classmembers td.doc dt { font-style: italic; }
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#luaref table.classmembers td.fill { width: 99%; }
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#luaref table.classmembers span.em { font-style: italic; }
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#luaref span.functionname abbr { text-decoration:none; cursor:default; }
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</style>
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</head>
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<body>
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<div class="header">
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<h1>Ardour Lua Bindings</h1>
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<h2>Ardour Lua Bindings</h2>
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<p>
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<a href="#h_classes">Class Documentation</a>
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@ -674,7 +675,10 @@ div.footer {text-align:center; font-size:80%; color: #888; margin: 2em 0
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<a href="#h_index">Index</a>
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</p>
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</div>
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<div class="content">
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<!-- #### SNIP #### !-->
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<div id="luaref">
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<?php
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@ -683,7 +687,7 @@ div.footer {text-align:center; font-size:80%; color: #888; margin: 2em 0
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?>
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<h1 id="h_intro">Overview</h1>
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<h2 id="h_intro">Overview</h2>
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<p>
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The top-level entry point are <?=typelink('ARDOUR:Session')?> and <?=typelink('ArdourUI:Editor')?>.
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Most other Classes are used indirectly starting with a Session function. e.g. Session:get_routes().
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@ -696,7 +700,7 @@ A few classes are dedicated to certain script types, e.g. Lua DSP processors hav
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<p>
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Detailed documentation (parameter names, method description) is not yet available. Please stay tuned.
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</p>
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<h2>Short introduction to Ardour classes</h2>
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<h3>Short introduction to Ardour classes</h3>
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<p>
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Ardour's structure is object oriented. The main object is the Session. A Session contains Audio Tracks, Midi Tracks and Busses.
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Audio and Midi tracks are derived from a more general "Track" Object, which in turn is derived from a "Route" (aka Bus).
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@ -711,7 +715,7 @@ e.g <code>obj = Session:route_by_name("Audio") obj:set_name("Guitar")</code>.
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Object lifetimes are managed by the Session. Most Objects cannot be directly created, but one asks the Session to create or destroy them. This is mainly due to realtime constrains:
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you cannot simply remove a track that is currently processing audio. There are various <em>factory</em> methods for object creation or removal.
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</p>
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<h2>Pass by Reference</h2>
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<h3>Pass by Reference</h3>
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<p>
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Since lua functions are closures, C++ methods that pass arguments by reference cannot be used as-is.
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All parameters passed to a C++ method which uses references are returned as Lua Table.
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@ -762,7 +766,7 @@ print (rv, ref[1], ref[2])
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</div>
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<div class="clear"></div>
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<h2>Pointer Classes</h2>
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<h3>Pointer Classes</h3>
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<p>
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Libardour makes extensive use of reference counted <code>boost::shared_ptr</code> to manage lifetimes.
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The Lua bindings provide a complete abstration of this. There are no pointers in lua.
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@ -795,7 +799,7 @@ Pointer Classes cannot be created in lua scripts. It always requires a call to C
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#################################
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# Main output function -- Classes
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echo '<h1 id="h_classes">Class Documentation</h1>'.NL;
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echo '<h2 id="h_classes">Class Documentation</h2>'.NL;
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foreach ($classlist as $ns => $cl) {
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$dups = array ();
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$tbl = format_class_members ($ns, $cl, $dups);
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@ -803,23 +807,23 @@ foreach ($classlist as $ns => $cl) {
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# format class title - depending on type
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if (empty ($tbl)) {
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# classes with no members (no ctor, no methods, no data)
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echo '<h2 id="'.htmlentities ($ns).'" class="cls opaque"><abbr title="Opaque Object">∅</abbr> '.htmlentities ($ns).'</h2>'.NL;
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echo '<h3 id="'.htmlentities ($ns).'" class="cls opaque"><abbr title="Opaque Object">∅</abbr> '.htmlentities ($ns).'</h3>'.NL;
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}
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else if (isset ($classlist[$ns]['free'])) {
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# free functions (no class)
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echo '<h2 id="'.htmlentities ($ns).'" class="cls freeclass"><abbr title="Namespace">ℕ</abbr> '.ctorname($ns).'</h2>'.NL;
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echo '<h3 id="'.htmlentities ($ns).'" class="cls freeclass"><abbr title="Namespace">ℕ</abbr> '.ctorname($ns).'</h3>'.NL;
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}
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else if (isset ($classlist[$ns]['arr'])) {
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# C Arrays
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echo '<h2 id="'.htmlentities ($ns).'" class="cls array"><abbr title="C Array">⋯</abbr> '.htmlentities ($ns).'</h2>'.NL;
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echo '<h3 id="'.htmlentities ($ns).'" class="cls array"><abbr title="C Array">⋯</abbr> '.htmlentities ($ns).'</h3>'.NL;
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}
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else if (isset ($classlist[$ns]['ptr'])) {
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# Pointer Classes
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echo '<h2 id="'.htmlentities ($ns).'" class="cls pointerclass"><abbr title="Pointer Class">↠</abbr> '. htmlentities ($ns).'</h2>'.NL;
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echo '<h3 id="'.htmlentities ($ns).'" class="cls pointerclass"><abbr title="Pointer Class">↠</abbr> '. htmlentities ($ns).'</h3>'.NL;
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}
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else {
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# Normal Class
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echo '<h2 id="'.htmlentities ($ns).'" class="cls class"><abbr title="Class">∁</abbr> '.htmlentities ($ns).'</h2>'.NL;
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echo '<h3 id="'.htmlentities ($ns).'" class="cls class"><abbr title="Class">∁</abbr> '.htmlentities ($ns).'</h3>'.NL;
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}
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# show original C++ declaration
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@ -852,7 +856,7 @@ foreach ($classlist as $ns => $cl) {
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foreach ($inherited as $pns => $pcl) {
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$tbl = format_class_members ($pns, $pcl, $dups);
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if (!empty ($tbl)) {
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echo '<h3 class="cls">Inherited from '.$pns.'</h3>'.NL;
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echo '<h4 class="cls">Inherited from '.$pns.'</h4>'.NL;
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echo '<table class="classmembers">'.NL;
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echo $tbl;
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echo '</table>'.NL;
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@ -863,9 +867,9 @@ foreach ($classlist as $ns => $cl) {
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####################
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# Enum and Constants
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echo '<h1 id="h_enum">Enum/Constants</h1>'.NL;
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echo '<h2 id="h_enum">Enum/Constants</h2>'.NL;
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foreach ($constlist as $ns => $cs) {
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echo '<h2 id="'.ctorname ($ns).'" class="cls enum"><abbr title="Enum">∈</abbr> '.ctorname ($ns).'</h2>'.NL;
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echo '<h3 id="'.ctorname ($ns).'" class="cls enum"><abbr title="Enum">∈</abbr> '.ctorname ($ns).'</h3>'.NL;
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echo '<ul class="enum">'.NL;
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foreach ($cs as $c) {
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echo '<li class="const">'.ctorname ($c['lua']).'</li>'.NL;
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@ -876,7 +880,7 @@ foreach ($constlist as $ns => $cs) {
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######################
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# Index of all classes
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echo '<h1 id="h_index" >Class Index</h1>'.NL;
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echo '<h2 id="h_index" >Class Index</h2>'.NL;
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echo '<ul class="classindex">'.NL;
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foreach ($classlist as $ns => $cl) {
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echo '<li>'.typelink($ns).'</li>'.NL;
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@ -889,6 +893,9 @@ fwrite (STDERR, "Found $dox_found annotations. missing: $dox_miss\n");
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?>
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</div>
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<div class="footer">Ardour <?=$ardourversion?> - <?=date('r')?></div>
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<div class="luafooter">Ardour <?=$ardourversion?> - <?=date('r')?></div>
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<!-- #### SNIP #### !-->
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</body>
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</html>
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