all files / linear-gauge/axes/ gradient.js

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/* istanbul ignore next */ 
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
/* istanbul ignore next */ 
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
define(["require", "exports", "@syncfusion/ej2-svg-base", "@syncfusion/ej2-base"], function (require, exports, ej2_svg_base_1, ej2_base_1) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    var ColorStop = (function (_super) {
        __extends(ColorStop, _super);
        function ColorStop() {
            return _super !== null && _super.apply(this, arguments) || this;
        }
        __decorate([
            ej2_base_1.Property('#000000')
        ], ColorStop.prototype, "color", void 0);
        __decorate([
            ej2_base_1.Property(1)
        ], ColorStop.prototype, "opacity", void 0);
        __decorate([
            ej2_base_1.Property('0%')
        ], ColorStop.prototype, "offset", void 0);
        __decorate([
            ej2_base_1.Property('')
        ], ColorStop.prototype, "style", void 0);
        return ColorStop;
    }(ej2_base_1.ChildProperty));
    exports.ColorStop = ColorStop;
    var GradientPosition = (function (_super) {
        __extends(GradientPosition, _super);
        function GradientPosition() {
            return _super !== null && _super.apply(this, arguments) || this;
        }
        __decorate([
            ej2_base_1.Property('0%')
        ], GradientPosition.prototype, "x", void 0);
        __decorate([
            ej2_base_1.Property('0%')
        ], GradientPosition.prototype, "y", void 0);
        return GradientPosition;
    }(ej2_base_1.ChildProperty));
    exports.GradientPosition = GradientPosition;
    var LinearGradient = (function (_super) {
        __extends(LinearGradient, _super);
        function LinearGradient() {
            return _super !== null && _super.apply(this, arguments) || this;
        }
        __decorate([
            ej2_base_1.Property('0%')
        ], LinearGradient.prototype, "startValue", void 0);
        __decorate([
            ej2_base_1.Property('100%')
        ], LinearGradient.prototype, "endValue", void 0);
        __decorate([
            ej2_base_1.Collection([{ color: '#000000', opacity: 1, offset: '0%', style: '' }], ColorStop)
        ], LinearGradient.prototype, "colorStop", void 0);
        return LinearGradient;
    }(ej2_base_1.ChildProperty));
    exports.LinearGradient = LinearGradient;
    var RadialGradient = (function (_super) {
        __extends(RadialGradient, _super);
        function RadialGradient() {
            return _super !== null && _super.apply(this, arguments) || this;
        }
        __decorate([
            ej2_base_1.Property('0%')
        ], RadialGradient.prototype, "radius", void 0);
        __decorate([
            ej2_base_1.Complex({ x: '0%', y: '0%' }, GradientPosition)
        ], RadialGradient.prototype, "outerPosition", void 0);
        __decorate([
            ej2_base_1.Complex({ x: '0%', y: '0%' }, GradientPosition)
        ], RadialGradient.prototype, "innerPosition", void 0);
        __decorate([
            ej2_base_1.Collection([{ color: '#000000', opacity: 1, offset: '0%', style: '' }], ColorStop)
        ], RadialGradient.prototype, "colorStop", void 0);
        return RadialGradient;
    }(ej2_base_1.ChildProperty));
    exports.RadialGradient = RadialGradient;
    var Gradient = (function () {
        function Gradient(control) {
            this.gauge = control;
        }
        Gradient.prototype.getLinearGradientColor = function (element) {
            var render = new ej2_svg_base_1.SvgRenderer('');
            var colorStop = element.linearGradient.colorStop;
            var colors = this.getGradientColor(colorStop);
            var name = '_' + this.gauge.svgObject.id + '_' + this.gauge.gradientCount + '_' + 'linearGradient';
            var gradientPosition = {
                id: name,
                x1: (element.linearGradient.startValue.indexOf('%') === -1 ?
                    element.linearGradient.startValue :
                    parseFloat(element.linearGradient.startValue).toString()) + '%',
                x2: (element.linearGradient.endValue.indexOf('%') === -1 ?
                    element.linearGradient.endValue :
                    parseFloat(element.linearGradient.endValue).toString()) + '%',
                y1: '0' + '%',
                y2: '0' + '%'
            };
            var def = render.drawGradient('linearGradient', gradientPosition, colors);
            this.gauge.svgObject.appendChild(def);
            return 'url(#' + name + ')';
        };
        Gradient.prototype.getRadialGradientColor = function (element) {
            var render = new ej2_svg_base_1.SvgRenderer('');
            var colorStop = element.radialGradient.colorStop;
            var colors = this.getGradientColor(colorStop);
            var name = '_' + this.gauge.svgObject.id + '_' + this.gauge.gradientCount + '_' + 'radialGradient';
            var gradientPosition = {
                id: name,
                r: !ej2_base_1.isNullOrUndefined(element.radialGradient.radius) ?
                    (element.radialGradient.radius.indexOf('%') === -1 ?
                        element.radialGradient.radius :
                        parseFloat(element.radialGradient.radius).toString()) + '%' : '0%',
                cx: element.radialGradient.outerPosition == null ? '0%' : (element.radialGradient.outerPosition.x.indexOf('%') === -1 ?
                    element.radialGradient.outerPosition.x :
                    parseFloat(element.radialGradient.outerPosition.x).toString()) + '%',
                cy: element.radialGradient.outerPosition == null ? '0%' : (element.radialGradient.outerPosition.y.indexOf('%') === -1 ?
                    element.radialGradient.outerPosition.y :
                    parseFloat(element.radialGradient.outerPosition.y).toString()) + '%',
                fx: element.radialGradient.innerPosition == null ? '0%' : (element.radialGradient.innerPosition.x.indexOf('%') === -1 ?
                    element.radialGradient.innerPosition.y :
                    parseFloat(element.radialGradient.innerPosition.x).toString()) + '%',
                fy: element.radialGradient.innerPosition == null ? '0%' : (element.radialGradient.innerPosition.y.indexOf('%') === -1 ?
                    element.radialGradient.innerPosition.y :
                    parseFloat(element.radialGradient.innerPosition.y).toString()) + '%'
            };
            var def = render.drawGradient('radialGradient', gradientPosition, colors);
            this.gauge.svgObject.appendChild(def);
            return 'url(#' + name + ')';
        };
        Gradient.prototype.getGradientColor = function (colorStop) {
            var colors = [];
            var length = !ej2_base_1.isNullOrUndefined(colorStop) ? colorStop.length : 0;
            for (var j = 0; j < length; j++) {
                var gradientColorStop = colorStop[j];
                var color = {
                    color: gradientColorStop.color,
                    colorStop: gradientColorStop.offset,
                    opacity: gradientColorStop.opacity ? (gradientColorStop.opacity).toString() : '1',
                    style: gradientColorStop.style
                };
                colors.push(color);
            }
            return colors;
        };
        Gradient.prototype.getGradientColorString = function (element) {
            var gradientColor;
            if ((element.linearGradient || element.radialGradient)) {
                if (element.linearGradient) {
                    gradientColor = this.getLinearGradientColor(element);
                }
                else {
                    gradientColor = this.getRadialGradientColor(element);
                }
                this.gauge.gradientCount += 1;
            }
            else {
                return null;
            }
            return gradientColor;
        };
        Gradient.prototype.getModuleName = function () {
            return 'Gradient';
        };
        Gradient.prototype.destroy = function () {
            this.gauge = null;
        };
        return Gradient;
    }());
    exports.Gradient = Gradient;
});