@quartic/bokehjs
Version:
Interactive, novel data visualization
62 lines (61 loc) • 2.56 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
var extend = function (child, parent) { for (var key in parent) {
if (hasProp.call(parent, key))
child[key] = parent[key];
} function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, hasProp = {}.hasOwnProperty;
var xy_glyph_1 = require("./xy_glyph");
var p = require("core/properties");
exports.ArcView = (function (superClass) {
extend(ArcView, superClass);
function ArcView() {
return ArcView.__super__.constructor.apply(this, arguments);
}
ArcView.prototype._map_data = function () {
if (this.model.properties.radius.units === "data") {
return this.sradius = this.sdist(this.renderer.xmapper, this._x, this._radius);
}
else {
return this.sradius = this._radius;
}
};
ArcView.prototype._render = function (ctx, indices, arg) {
var _end_angle, _start_angle, direction, i, j, len, results, sradius, sx, sy;
sx = arg.sx, sy = arg.sy, sradius = arg.sradius, _start_angle = arg._start_angle, _end_angle = arg._end_angle;
if (this.visuals.line.doit) {
direction = this.model.properties.direction.value();
results = [];
for (j = 0, len = indices.length; j < len; j++) {
i = indices[j];
if (isNaN(sx[i] + sy[i] + sradius[i] + _start_angle[i] + _end_angle[i])) {
continue;
}
ctx.beginPath();
ctx.arc(sx[i], sy[i], sradius[i], _start_angle[i], _end_angle[i], direction);
this.visuals.line.set_vectorize(ctx, i);
results.push(ctx.stroke());
}
return results;
}
};
ArcView.prototype.draw_legend_for_index = function (ctx, x0, x1, y0, y1, index) {
return this._generic_line_legend(ctx, x0, x1, y0, y1, index);
};
return ArcView;
})(xy_glyph_1.XYGlyphView);
exports.Arc = (function (superClass) {
extend(Arc, superClass);
function Arc() {
return Arc.__super__.constructor.apply(this, arguments);
}
Arc.prototype.default_view = exports.ArcView;
Arc.prototype.type = 'Arc';
Arc.mixins(['line']);
Arc.define({
direction: [p.Direction, 'anticlock'],
radius: [p.DistanceSpec],
start_angle: [p.AngleSpec],
end_angle: [p.AngleSpec]
});
return Arc;
})(xy_glyph_1.XYGlyph);