graphics-ts/lib/Font.js

A porting of purescript-{canvas, free-canvas, drawing} featuring fp-ts

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.showFont = exports.showFontOptions = exports.font = exports.fontOptions = void 0;
/**
 * @since 1.0.0
 */
var A = require("fp-ts/lib/Array");
var B = require("fp-ts/lib/boolean");
var O = require("fp-ts/lib/Option");
var RR = require("fp-ts/lib/ReadonlyRecord");
var Monoid_1 = require("fp-ts/lib/Monoid");
var Foldable_1 = require("fp-ts/lib/Foldable");
var pipeable_1 = require("fp-ts/lib/pipeable");
// -------------------------------------------------------------------------------------
// constructors
// -------------------------------------------------------------------------------------
/**
 * Constructs a new `FontOptions` object.
 *
 * @category constructors
 * @since 1.0.0
 */
exports.fontOptions = function (_a) {
    var style = _a.style, variant = _a.variant, weight = _a.weight;
    return ({
        style: O.fromNullable(style),
        variant: O.fromNullable(variant),
        weight: O.fromNullable(weight)
    });
};
/**
 * Constructs a new `Font`.
 *
 * @category constructors
 * @since 1.0.0
 */
exports.font = function (fontFamily, size, options) { return ({
    fontFamily: fontFamily,
    size: size,
    fontOptions: typeof options === 'object' ? options : exports.fontOptions({})
}); };
// -------------------------------------------------------------------------------------
// instances
// -------------------------------------------------------------------------------------
/**
 * The `Show` instance for `FontOptions`.
 *
 * @category instances
 * @since 1.0.0
 */
exports.showFontOptions = {
    show: function (o) { return Foldable_1.intercalate(Monoid_1.monoidString, RR.readonlyRecord)(' ', RR.compact(RR.fromRecord(o))); }
};
/**
 * The `Show` instance for `Font`.
 *
 * @category instances
 * @since 1.0.0
 */
exports.showFont = {
    show: function (_a) {
        var fontFamily = _a.fontFamily, size = _a.size, fontOptions = _a.fontOptions;
        return Foldable_1.intercalate(Monoid_1.monoidString, A.array)(' ', A.compact([
            // Determine if any font options were specified
            pipeable_1.pipe(fontOptions, RR.fromRecord, RR.compact, RR.isEmpty, B.fold(function () { return O.some(exports.showFontOptions.show(fontOptions)); }, function () { return O.none; })),
            O.some(size + "px"),
            O.some(fontFamily)
        ]));
    }
};