openpdu/static/bower_components/jvectormap/lib/vml-path-element.js
2020-12-23 10:11:11 +01:00

111 lines
3.0 KiB
JavaScript

jvm.VMLPathElement = function(config, style){
var scale = new jvm.VMLElement('skew');
jvm.VMLPathElement.parentClass.call(this, 'shape', config, style);
this.node.coordorigin = "0 0";
scale.node.on = true;
scale.node.matrix = '0.01,0,0,0.01,0,0';
scale.node.offset = '0,0';
this.node.appendChild(scale.node);
};
jvm.inherits(jvm.VMLPathElement, jvm.VMLShapeElement);
jvm.VMLPathElement.prototype.applyAttr = function(attr, value){
if (attr === 'd') {
this.node.path = jvm.VMLPathElement.pathSvgToVml(value);
} else {
jvm.VMLShapeElement.prototype.applyAttr.call(this, attr, value);
}
};
jvm.VMLPathElement.pathSvgToVml = function(path) {
var result = '',
cx = 0, cy = 0, ctrlx, ctrly;
path = path.replace(/(-?\d+)e(-?\d+)/g, '0');
return path.replace(/([MmLlHhVvCcSs])\s*((?:-?\d*(?:\.\d+)?\s*,?\s*)+)/g, function(segment, letter, coords, index){
coords = coords.replace(/(\d)-/g, '$1,-')
.replace(/^\s+/g, '')
.replace(/\s+$/g, '')
.replace(/\s+/g, ',').split(',');
if (!coords[0]) coords.shift();
for (var i=0, l=coords.length; i<l; i++) {
coords[i] = Math.round(100*coords[i]);
}
switch (letter) {
case 'm':
cx += coords[0];
cy += coords[1];
return 't'+coords.join(',');
break;
case 'M':
cx = coords[0];
cy = coords[1];
return 'm'+coords.join(',');
break;
case 'l':
cx += coords[0];
cy += coords[1];
return 'r'+coords.join(',');
break;
case 'L':
cx = coords[0];
cy = coords[1];
return 'l'+coords.join(',');
break;
case 'h':
cx += coords[0];
return 'r'+coords[0]+',0';
break;
case 'H':
cx = coords[0];
return 'l'+cx+','+cy;
break;
case 'v':
cy += coords[0];
return 'r0,'+coords[0];
break;
case 'V':
cy = coords[0];
return 'l'+cx+','+cy;
break;
case 'c':
ctrlx = cx + coords[coords.length-4];
ctrly = cy + coords[coords.length-3];
cx += coords[coords.length-2];
cy += coords[coords.length-1];
return 'v'+coords.join(',');
break;
case 'C':
ctrlx = coords[coords.length-4];
ctrly = coords[coords.length-3];
cx = coords[coords.length-2];
cy = coords[coords.length-1];
return 'c'+coords.join(',');
break;
case 's':
coords.unshift(cy-ctrly);
coords.unshift(cx-ctrlx);
ctrlx = cx + coords[coords.length-4];
ctrly = cy + coords[coords.length-3];
cx += coords[coords.length-2];
cy += coords[coords.length-1];
return 'v'+coords.join(',');
break;
case 'S':
coords.unshift(cy+cy-ctrly);
coords.unshift(cx+cx-ctrlx);
ctrlx = coords[coords.length-4];
ctrly = coords[coords.length-3];
cx = coords[coords.length-2];
cy = coords[coords.length-1];
return 'c'+coords.join(',');
break;
}
return '';
}).replace(/z/g, 'e');
};