Improve documentation and use LV2 documentation style

1 files changed, 744 insertions, 0 deletions

diff --git a/doc/style.css b/doc/style.css
new file mode 100644
index 0000000..fa366af
--- /dev/null
+++ b/doc/style.css
@@ -0,0 +1,744 @@
+body {
+	background: #FFF;
+	color: #222;
+	font-style: normal;
+	line-height: 1.6em;
+	margin-left: auto;
+	margin-right: auto;
+    padding: 1em;
+	max-width: 60em;
+    font-family: "DejaVu Serif",Palatino,serif;
+    text-rendering: optimizeLegibility;
+}
+
+h1, .title, #projectname, h2, h3, h4, h5, h6 {
+	line-height: 1.0125em;
+    color: #444;
+    font-family: "DejaVu Sans",Helvetica,Arial,sans-serif;
+    margin: 1em 0 0.5em 0;
+}
+
+h1, .titlearea .header .titlebox, #projectname {
+	font-size: 300%;
+	font-weight: 400;
+    margin-bottom: 0.25em;
+    margin-top: 0;
+}
+
+.header .headertitle .title {
+	font-size: 180%;
+	font-weight: 400;
+    margin: 0.75em 0.25em 0.5em 0;
+}
+
+.ingroups {
+    display: inline;
+}
+.title .ingroups a {
+    font-size: small;
+    margin-left: 1em;
+}
+
+#titlebox, #metabox {
+	display: inline-block;
+}
+#titlebox{
+	display: inline-block;
+	width: 75%;
+	left: 0;
+	top: 0;
+}
+
+#title {
+    margin-bottom: 0.25em;
+}
+
+#shortdesc {
+	margin: 0;
+    color: #666;
+    display: inline-block;
+    font-style: italic;
+    padding: 0;
+}
+
+#titlearea {
+	margin: 0.25em auto 0.25em auto;
+    padding: 0;
+	position: relative;
+    clear: both;
+    line-height: 1.0em;
+}
+
+h2 {
+	font-size: 160%;
+	font-weight: 400;
+}
+
+h3 {
+	font-size: 140%;
+	font-weight: 400;
+}
+
+h4 {
+	font-size: 120%;
+	font-weight: 500;
+}
+
+h5, h6 {
+	font-size: 110%;
+	font-weight: 600;
+}
+
+h1 a, h1 a:link, h1 a:visited ,
+h2 a, h2 a:link, h2 a:visited ,
+h3 a, h3 a:link, h3 a:visited ,
+h4 a, h4 a:link, h4 a:visited ,
+h5 a, h5 a:link, h5 a:visited ,
+h6 a, h6 a:link, h6 a:visited {
+    color: #444;
+}
+
+p {
+	margin: 0.5em 0 0.5em 0;
+}
+
+dt {
+	font-weight: 700;
+}
+
+dd {
+    margin-left: 2em;
+}
+
+caption {
+	font-weight: 700;
+}
+
+span.legend {
+	font-size: small;
+	text-align: center;
+}
+
+h3.version {
+	font-size: small;
+	text-align: center;
+}
+
+div.qindex,div.navtab {
+	background-color: #EBEFF6;
+	border: 1px solid #A3B4D7;
+	text-align: center;
+	margin: 2px;
+	padding: 2px;
+}
+
+div.navtab {
+	margin-right: 15px;
+}
+
+/* @group Link Styling */
+a {
+	color: #546E00;
+	text-decoration: none;
+}
+
+.contents a:visited {
+	color: #344E00;
+}
+
+a:hover {
+	text-decoration: underline;
+}
+
+a.qindexHL {
+	background-color: #9CAFD4;
+	color: #FFF;
+	border: 1px double #869DCA;
+}
+
+code {
+	color: #444;
+}
+
+/* @end */
+dl.el {
+	margin-left: -1cm;
+}
+
+.fragment {
+    font-family: "DejaVu Sans Mono",monospace,fixed;
+}
+
+pre.fragment {
+	border: 1px solid #C4C4C4;
+	background-color: #F9F9F9;
+	padding: 0.5em;
+	overflow: auto;
+}
+
+div.ah {
+	background-color: #000;
+	font-weight: 700;
+	color: #FFF;
+	margin-bottom: 3px;
+	margin-top: 3px;
+	padding: .2em;
+	border: thin solid #333;
+}
+
+div.groupHeader {
+	margin-left: 16px;
+	margin-top: 12px;
+	margin-bottom: 6px;
+	font-weight: 700;
+}
+
+a + h2.groupheader {
+	display: none;
+}
+
+div.groupText {
+	margin-left: 16px;
+	font-style: italic;
+}
+
+div.contents, #content {
+    padding: 0 0.25em 0 0.25em;
+    max-width: 60em;
+	margin-left: auto;
+	margin-right: auto;
+}
+
+td.indexkey {
+	background-color: #EBEFF6;
+	font-weight: 700;
+	border: 1px solid #C4CFE5;
+	margin: 2px 0;
+	padding: 2px 10px;
+}
+
+td.indexvalue {
+	background-color: #EBEFF6;
+	border: 1px solid #C4CFE5;
+	padding: 2px 10px;
+	margin: 2px 0;
+}
+
+table.memname {
+    font-family: "DejaVu Sans Mono",monospace,fixed;
+}
+
+tr.memlist {
+	background-color: #EEF1F7;
+}
+
+p.formulaDsp {
+	text-align: center;
+}
+
+img.formulaInl {
+	vertical-align: middle;
+}
+
+div.center {
+	text-align: center;
+	margin-top: 0;
+	margin-bottom: 0;
+	padding: 0;
+}
+
+div.center img {
+	border: 0;
+}
+
+address.footer {
+	text-align: right;
+}
+
+img.footer {
+	border: 0;
+	vertical-align: middle;
+}
+
+/* @group Code Colorization */
+span.keyword {
+    color: #586E75;
+}
+
+span.keywordtype {
+	color: #546E00;
+}
+
+span.keywordflow {
+	color: #586E75;
+}
+
+span.comment {
+	color: #6C71C4;
+}
+
+span.preprocessor {
+	color: #D33682;
+}
+
+span.stringliteral {
+	color: #CB4B16;
+}
+
+span.charliteral {
+	color: #CB4B16;
+}
+
+/* @end */
+td.tiny {
+	font-size: x-small;
+}
+
+.dirtab {
+	padding: 4px;
+	border-collapse: collapse;
+	border: 1px solid #A3B4D7;
+}
+
+th.dirtab {
+	background: #EBEFF6;
+	font-weight: 700;
+}
+
+hr {
+	height: 0;
+	border: none;
+	border-top: 1px solid #DDD;
+	margin: 2em 0 1em;
+}
+
+#footer {
+	bottom: 0;
+	clear: both;
+	font-size: x-small;
+	margin: 2em 0 0;
+	padding: 0 1em 1em 1em;
+	vertical-align: top;
+	color: #888;
+}
+
+/* @group Member Descriptions */
+table.memberdecls {
+	border-spacing: 0.125em;
+    line-height: 1.3em;
+}
+
+.mdescLeft,.mdescRight,.memItemLeft,.memItemRight,.memTemplItemLeft,.memTemplItemRight,.memTemplParams {
+	margin: 0;
+	padding: 0;
+}
+
+.mdescLeft,.mdescRight {
+	color: #555;
+}
+
+.memItemLeft,.memItemRight,.memTemplParams {
+	border: 0;
+    font-family: "DejaVu Sans Mono",monospace,fixed;
+}
+
+.memItemLeft,.memTemplItemLeft {
+	white-space: nowrap;
+	padding-left: 2em;
+	padding-right: 1em;
+}
+
+.memItemLeft a.el {
+	font-weight: bold;
+}
+
+.memTemplParams {
+	color: #464646;
+	white-space: nowrap;
+}
+
+td.memSeparator {
+	display: none;
+}
+
+td.mlabels-right {
+	vertical-align: top;
+	padding-top: 4px;
+	color: #B4C342;
+}
+
+.memtitle {
+	display: none;
+}
+
+/* @end */
+/* @group Member Details */
+/* Styles for detailed member documentation */
+.memtemplate {
+	color: #888;
+    font-style: italic;
+    font-family: "DejaVu Sans Mono",monospace,fixed;
+    font-size: small;
+}
+
+.memnav {
+	background-color: #EEE;
+	border: 1px solid #B4C342;
+	text-align: center;
+	margin: 2px;
+	margin-right: 15px;
+	padding: 2px;
+}
+
+.memitem {
+	padding: 0.25em 0.5em 0.25em 0.5em;
+	margin: 0 0 1em 0;
+	border-radius: 6px;
+    border: 1px solid #DDD;
+}
+
+.memproto {
+	font-size: 110%;
+	font-weight: 400;
+    line-height: 1em;
+    color: #000;
+}
+
+.memproto .paramname {
+	font-style: normal;
+}
+
+.memdoc {
+	padding: 0 0.25em 0 0.25em;
+}
+
+.paramkey {
+	text-align: right;
+}
+
+.paramtype {
+	color: #666;
+    padding-right: 0.5em;
+	white-space: nowrap;
+}
+
+.paramname {
+	color: #111;
+	white-space: nowrap;
+    font-family: "DejaVu Sans Mono",monospace,fixed;
+    font-style: italic;
+    padding-right: 0.5em;
+}
+
+.fieldname {
+	color: #000;
+}
+
+.fieldtable {
+    padding-top: 0.25em;
+    border-top: 1px dashed #DDD;
+}
+
+.fieldtable tbody tr:first-child {
+    display: none;
+}
+
+td.fieldname {
+	padding: 0 0.5em 0 0.25em;
+	vertical-align: top;
+    font-family: "DejaVu Sans Mono",monospace,fixed;
+}
+
+td.fieldtype {
+	color: #666;
+	padding: 0 0.5em 0 0;
+	vertical-align: top;
+    font-family: "DejaVu Sans Mono",monospace,fixed;
+}
+
+td.fielddoc p {
+	margin: 0;
+	vertical-align: top;
+	padding: 0 0.5em 0 0;
+}
+
+p.reference {
+    font-size: x-small;
+    font-style: italic;
+}
+
+/* @end */
+/* @group Directory (tree) */
+/* for the tree view */
+.ftvtree {
+	font-family: sans-serif;
+	margin: 0;
+}
+
+/* these are for tree view when used as main index */
+.directory {
+	font-size: small;
+	margin: 0.5em;
+}
+
+.directory h3 {
+	margin: 0;
+	margin-top: 1em;
+	font-size: 11pt;
+}
+
+.directory > h3 {
+	margin-top: 0;
+}
+
+.directory p {
+	margin: 0;
+	white-space: nowrap;
+}
+
+.directory div {
+	display: none;
+	margin: 0;
+}
+
+.directory img {
+	vertical-align: -30%;
+}
+
+td.entry {
+    font-family: "DejaVu Sans",Helvetica,Arial,sans-serif;
+    font-weight: 400;
+    padding-right: 1em;
+}
+
+td.entry .arrow {
+    display: none;
+}
+
+td.entry b {
+    font-family: "DejaVu Sans",Helvetica,Arial,sans-serif;
+    font-weight: 400;
+    font-size: 130%;
+}
+
+/* these are for tree view when not used as main index */
+.directory-alt {
+	font-size: 100%;
+	font-weight: bold;
+}
+
+.directory-alt h3 {
+	margin: 0;
+	margin-top: 1em;
+	font-size: 11pt;
+}
+
+.directory-alt > h3 {
+	margin-top: 0;
+}
+
+.directory-alt p {
+	margin: 0;
+	white-space: nowrap;
+}
+
+.directory-alt div {
+	display: none;
+	margin: 0;
+}
+
+.directory-alt img {
+	vertical-align: -30%;
+}
+
+/* @end */
+div.dynheader {
+	margin-top: 8px;
+}
+
+address {
+	font-style: normal;
+	color: #444;
+}
+
+table.doxtable {
+	border-collapse: collapse;
+	margin: 0.5em;
+}
+
+table.doxtable td,table.doxtable th {
+	border: 1px solid #DDD;
+	padding: 3px 7px 2px;
+}
+
+table.doxtable th {
+	background-color: #F3F3F3;
+	color: #000;
+	padding-bottom: 4px;
+	padding-top: 5px;
+	text-align: left;
+	font-weight: bold;
+}
+
+.tabsearch {
+	top: 0;
+	left: 10px;
+	height: 36px;
+	z-index: 101;
+	overflow: hidden;
+	font-size: 13px;
+}
+
+div.navpath {
+    color: #DDD;
+}
+
+.navpath ul {
+	overflow: hidden;
+	margin: 0;
+	padding: 0;
+}
+
+.navpath li {
+	float: left;
+	padding-left: 0;
+    margin-left: 0.5em;
+	padding-right: 1em;
+}
+
+.navpath a {
+	display: block;
+	text-decoration: none;
+	outline: none;
+}
+
+div.summary {
+	font-size: small;
+    font-family: "DejaVu Sans",Helvetica,Arial,sans-serif;
+    margin: 0;
+    color: #FFF; /* Hide separator bars */
+    border-bottom: 1px solid #DDD;
+	padding: 0.25em 0;
+}
+
+div.summary a {
+	white-space: nowrap;
+}
+
+/* Metadata box (right aligned next to title) */
+
+#metabox {
+	display: inline-block;
+	font-size: x-small;
+	margin: 0 0 0.25em 0;
+	position: absolute;
+	right: 0;
+	top: 0;
+    color: #666;
+    font-style: italic;
+    padding: 0 1em;
+}
+
+#meta {
+	border-style: hidden;
+    margin-right: 0.25em;
+}
+
+#meta tr, #meta th, #meta td {
+	background-color: transparent;
+	border: 0;
+    margin: 0;
+	font-weight: normal;
+}
+
+#meta th {
+	text-align: right;
+}
+
+#meta th:after {
+	content: ":";
+}
+
+div.line {
+    font-family: "DejaVu Sans Mono",monospace,fixed;
+	line-height: 1.4em;
+	white-space: pre-wrap;
+}
+
+.glow {
+	background-color: #2AA198;
+	box-shadow: 0 0 10px #2AA198;
+}
+
+span.lineno {
+	padding-right: 4px;
+	text-align: right;
+	border-right: 2px solid #546E00;
+	background-color: #E8E8E8;
+	white-space: pre;
+}
+span.lineno a {
+	background-color: #D8D8D8;
+}
+
+span.lineno a:hover {
+	background-color: #C8C8C8;
+}
+
+.tabs, .tabs2, .navpath {
+	padding: 0.25em 0;
+    border-bottom: 1px solid #DDD;
+    font-size: small;
+    font-family: "DejaVu Sans",Helvetica,Arial,sans-serif;
+    margin: 0;
+}
+
+th {
+	text-align: left;
+    font-size: 110%;
+    font-weight: 500;
+}
+
+.mlabel {
+	padding: 0.125em;
+}
+
+#navrow1 {
+	/* Disable menu from Doxygen 1.8.15, it is faked in the template */
+	display: none;
+}
+
+/* tabs*/
+
+.tablist {
+	margin: 0;
+	padding: 0;
+	display: table;
+}
+
+.tablist li {
+	display: table-cell;
+	line-height: 2em;
+	list-style: none;
+	border-bottom: 0;
+}
+
+.tablist a {
+	display: block;
+	padding: 0 1em 0 0;
+    font-family: "DejaVu Sans",Helvetica,Arial,sans-serif;
+	text-decoration: none;
+	outline: none;
+}
+
+.tabs3 .tablist a {
+	padding: 0 10px;
+}
+
+.tablist li.current a {
+	color: #222;
+}
+
+span.icon {
+	display: none;
+}