From 5f7a729e53bb84a190b67031769458898783552c Mon Sep 17 00:00:00 2001 From: David Lamparter Date: Fri, 28 Jun 2013 19:30:00 +0000 Subject: svg: import --- svg/subcan.js | 103 ++ svg/subcan_dxf.svg | 4390 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 4493 insertions(+) create mode 100644 svg/subcan.js create mode 100644 svg/subcan_dxf.svg diff --git a/svg/subcan.js b/svg/subcan.js new file mode 100644 index 0000000..9a48321 --- /dev/null +++ b/svg/subcan.js @@ -0,0 +1,103 @@ +function simple_xpath(expr) { + var root = document.documentElement; + var iter = document.evaluate(expr, root, + document.createNSResolver(root), + XPathResult.UNORDERED_NODE_ITERATOR_TYPE, null); + + var nodes = []; + var nwalk = iter.iterateNext(); + while (nwalk) { + nodes.push(nwalk); + nwalk = iter.iterateNext(); + } + return nodes; +} + +function prepare_cliprects() { + var nodes = simple_xpath('//svg:rect[contains(@inkscape:label, "=")]'); + console.log('setup'); + for (i in nodes) { + var node = nodes[i]; + node.orig_x = node.x.baseVal.value; + node.orig_y = node.y.baseVal.value; + node.orig_w = node.width.baseVal.value; + node.orig_h = node.height.baseVal.value; + } +} + +function update_cliprect(node, dir, val) { + //var cliprect = document.getElementById("cliprect-dali.lounge_buero-0"); + //var t = new Date().getTime() / 2000 * Math.PI; + // console.log("clipper: ", cliprect, " height: ", cliprect.height.baseVal.value, " sin: ", Math.sin(t)); + // var state = 0.5 * (1 + Math.sin(t)); + + //console.log('node', node, 'dir', dir, 'val', val); + if (dir === "y") { + //console.log('orig_y', node.orig_y, 'orig_h', node.orig_h); + node.y.baseVal.value = node.orig_y + node.orig_h * (1 - val); + node.height.baseVal.value = node.orig_h * val; + } else if (dir === 'x') { + //console.log('orig_x', node.orig_x, 'orig_w', node.orig_w, 'w', node.orig_w * val); + node.width.baseVal.value = node.orig_w * val; + } +} + +function update_elements(json) { + var nodes = simple_xpath('//*[contains(@inkscape:label, "=")]'); + + for (i in nodes) { + var node = nodes[i]; + var spec = node.attributes['inkscape:label'].value.split('=', 2); + var dataelem = json[spec[0]]; + + if (dataelem === null) + continue; + + if (node.localName == "g") { + node.style.display = (dataelem.text == spec[1]) + ? "inline" : "none"; + } else if (node.localName == "text") { + var field = spec[1]; + var value; + if (field[0] == '%') { + field = field.slice(1); + value = Math.round(dataelem[field] / 255. * 100) + "%"; + } else { + value = dataelem[field]; + } + node.firstChild.textContent = value; + } else if (node.localName == "rect") { + update_cliprect(node, spec[1], dataelem['actual'] / 255.); + } else { + console.log("unknown dynamic content type", node.localName); + } + } +} + +var xhr = new XMLHttpRequest(); +function xhr_handler() { + if (xhr.readyState === 4) { + if (xhr.status === 200) { + data = JSON.parse(xhr.responseText); +/* for (attr in data) { + console.log('xhr attr', attr); + } */ + update_elements(data); + } else { + console.log('xhr: something went wrong', xhr.status, xhr.statusText); + } + } +} +xhr.onreadystatechange = xhr_handler; + +function timer() { + xhr.open('GET', '/'); + // xmlhttp.setRequestHeader('X-Requested-With', 'XMLHttpRequest'); + xhr.send(null); + window.setTimeout(timer, 2000); +} + +function doload() { + prepare_cliprects(); + timer(); +} diff --git a/svg/subcan_dxf.svg b/svg/subcan_dxf.svg new file mode 100644 index 0000000..dd18259 --- /dev/null +++ b/svg/subcan_dxf.svg @@ -0,0 +1,4390 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + soll + ist + x + x + x + x + soll + ist + x + x + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + x + x + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + x + x + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + x + x + x + x + x + x + x + x + x + x + x + x + soll + ist + soll + ist + + + + + + + + -- cgit v1.2.1