This app provides monitoring and information features for the common freifunk user and the technical stuff of a freifunk community.
Code base is taken from a TUM Practical Course project and added here to see if Freifunk Altdorf can use it.
https://www.freifunk-altdorf.de
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61 lines
1.2 KiB
61 lines
1.2 KiB
6 years ago
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var Class = require('../../core/class');
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var Path = require('../../core/path');
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var CanvasPath = Class(Path, {
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initialize: function(path){
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this.reset();
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if (path instanceof CanvasPath){
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this.path = path.path.slice(0);
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} else if (path){
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if (path.applyToPath)
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path.applyToPath(this);
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else
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this.push(path);
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}
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},
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onReset: function(){
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this.path = [];
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},
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onMove: function(sx, sy, x, y){
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this.path.push(function(context){
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context.moveTo(x, y);
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});
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},
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onLine: function(sx, sy, x, y){
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this.path.push(function(context){
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context.lineTo(x, y);
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});
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},
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onBezierCurve: function(sx, sy, p1x, p1y, p2x, p2y, x, y){
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this.path.push(function(context){
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context.bezierCurveTo(p1x, p1y, p2x, p2y, x, y);
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});
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},
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_arcToBezier: Path.prototype.onArc,
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onArc: function(sx, sy, ex, ey, cx, cy, rx, ry, sa, ea, ccw, rotation){
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if (rx != ry || rotation) return this._arcToBezier(sx, sy, ex, ey, cx, cy, rx, ry, sa, ea, ccw, rotation);
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this.path.push(function(context){
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context.arc(cx, cy, rx, sa, ea, ccw);
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});
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},
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onClose: function(){
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this.path.push(function(context){
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context.closePath();
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});
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},
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toCommands: function(){
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return this.path.slice(0);
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}
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});
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module.exports = CanvasPath;
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