mirror of
https://github.com/fhem/fhem-mirror.git
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47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
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var old_title;
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var old_sel;
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function
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svg_labelselect(evt)
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{
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var sel = document.getElementById(evt.target.getAttribute("line_id"));
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var tl = document.getElementById("svg_title");
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if(old_sel == sel) {
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sel.setAttribute("stroke-width", 1);
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old_sel = null;
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tl.firstChild.nodeValue = old_title;
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} else {
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if(old_sel == null)
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old_title = tl.firstChild.nodeValue;
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else
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old_sel.setAttribute("stroke-width", 1);
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sel.setAttribute("stroke-width", 3);
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old_sel = sel;
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tl.firstChild.nodeValue = evt.target.getAttribute("title");
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}
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}
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function
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svg_click(evt)
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{
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var t=evt.target;
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var y_mul = parseFloat(t.getAttribute("y_mul"));
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var y_h = parseFloat(t.getAttribute("y_h"));
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var y_min = parseFloat(t.getAttribute("y_min"));
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var y_fx = parseFloat(t.getAttribute("decimals"));
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var y_org = (((y_h-evt.clientY)/y_mul)+y_min).toFixed(y_fx);
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var x_mul = parseFloat(t.getAttribute("x_mul"));
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var x_off = parseFloat(t.getAttribute("x_off"));
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var x_min = parseFloat(t.getAttribute("x_min"));
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var d = new Date((((evt.clientX-x_min)/x_mul)+x_off) * 1000);
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var ts = (d.getHours() < 10 ? '0' : '') + d.getHours() + ":"+
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(d.getMinutes() < 10 ? '0' : '') + d.getMinutes();
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var tl = document.getElementById('svg_title');
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tl.firstChild.nodeValue = t.getAttribute("title")+": "+y_org+" ("+ts+")";
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}
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