@radial-color-picker/angular-color-picker
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Radial Color Picker - Angular
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JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/cdk/coercion'), require('@angular/cdk/platform'), require('@angular/core'), require('rxjs'), require('rxjs/operators'), require('@angular/animations'), require('@angular/forms'), require('@angular/platform-browser'), require('@angular/common'), require('@angular/platform-browser/animations')) :
typeof define === 'function' && define.amd ? define('@radial-color-picker/angular-color-picker', ['exports', '@angular/cdk/coercion', '@angular/cdk/platform', '@angular/core', 'rxjs', 'rxjs/operators', '@angular/animations', '@angular/forms', '@angular/platform-browser', '@angular/common', '@angular/platform-browser/animations'], factory) :
(global = global || self, factory((global['radial-color-picker'] = global['radial-color-picker'] || {}, global['radial-color-picker']['angular-color-picker'] = {}), global.ng.cdk.coercion, global.ng.cdk.platform, global.ng.core, global.rxjs, global.rxjs.operators, global.ng.animations, global.ng.forms, global.ng.platformBrowser, global.ng.common, global.ng.platformBrowser.animations));
}(this, (function (exports, coercion, platform, core, rxjs, operators, animations, forms, platformBrowser, common, animations$1) { 'use strict';
/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0
THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.
See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
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var hexToRgb = function (hex) {
var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
var r = parseInt(result[1], 16);
var g = parseInt(result[2], 16);
var b = parseInt(result[3], 16);
return { r: r, g: g, b: b };
};
var extractRGB = function (rgb) {
var result = /^(?:rgb\((\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\))$/i.exec(rgb);
var r = parseInt(result[1], 10);
var g = parseInt(result[2], 10);
var b = parseInt(result[3], 10);
return { r: r, g: g, b: b };
};
var extractHSL = function (hsl) {
var result = /^(?:hsl\((\d{1,3})\s*,\s*(\d{1,3})%\s*,\s*(\d{1,3})%\))$/i.exec(hsl);
var h = parseInt(result[1], 10);
var s = parseInt(result[2], 10);
var l = parseInt(result[3], 10);
return { h: h, s: s, l: l };
};
/**
* Converts RGB color model to hexadecimal string.
*
* @memberOf Utilities
*
* @param r Integer between 0 and 255
* @param g Integer between 0 and 255
* @param b Integer between 0 and 255
*
* @return 6 char long hex string
*/
var rgbToHex = function (r, g, b) {
// tslint:disable-next-line:no-bitwise
return ((1 << 24) + (r << 16) + (g << 8) + b).toString(16).slice(1);
};
/**
* Converts RGB color model to HSL model.
*
* @memberOf Utilities
*
* @param r Integer between 0 and 255
* @param g Integer between 0 and 255
* @param Integer between 0 and 255
*
* @return The HSL representation containing the hue (in degrees),
* saturation (in percentage) and luminosity (in percentage) fields.
*/
var rgbToHsl = function (r, g, b) {
r = r / 255;
g = g / 255;
b = b / 255;
var h, s;
var max = Math.max(r, g, b);
var min = Math.min(r, g, b);
var l = (max + min) / 2;
if (max === min) {
h = s = 0; // achromatic
}
else {
var d = max - min;
s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
if (max === r) {
h = (g - b) / d + (g < b ? 6 : 0);
}
if (max === g) {
h = (b - r) / d + 2;
}
if (max === b) {
h = (r - g) / d + 4;
}
}
return {
hue: h * 60,
saturation: s * 100,
luminosity: l * 100
};
};
/**
* Converts HSL color model to hexademical string.
*
* @memberOf Utilities
*
* @param h Integer between 0 and 360
* @param s Integer between 0 and 100
* @param l Integer between 0 and 50
*
* @return 6 char long hex string
*/
var hslToHex = function (h, s, l) {
var colorModel = hslToRgb(h, s, l);
return rgbToHex(colorModel.red, colorModel.green, colorModel.blue);
};
/**
* Converts HSL color model to RGB model.
* Shamelessly taken from http://axonflux.com/handy-rgb-to-hsl-and-rgb-to-hsv-color-model-c
*
* @memberOf Utilities
*
* @param h The hue. Number in the 0-360 range
* @param s The saturation. Number in the 0-100 range
* @param l The luminosity. Number in the 0-100 range
*
* @return The RGB representation containing the red, green and blue fields
*/
var hslToRgb = function (h, s, l) {
var r, g, b;
h = h / 360;
s = s / 100;
l = l / 100;
if (s === 0) {
r = g = b = l; // achromatic
}
else {
var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
var p = 2 * l - q;
r = _hue2rgb(p, q, h + 1 / 3);
g = _hue2rgb(p, q, h);
b = _hue2rgb(p, q, h - 1 / 3);
}
return {
red: Math.round(r * 255),
green: Math.round(g * 255),
blue: Math.round(b * 255)
};
};
var _hue2rgb = function (p, q, t) {
if (t < 0) {
t += 1;
}
if (t > 1) {
t -= 1;
}
if (t < 1 / 6) {
return p + (q - p) * 6 * t;
}
if (t < 1 / 2) {
return q;
}
if (t < 2 / 3) {
return p + (q - p) * (2 / 3 - t) * 6;
}
return p;
};
/**
* Modified version of Lea Verou's
* {@link https://github.com/leaverou/conic-gradient conic-gradient}.
*
* @example
* paintColorWheelToCanvas(document.querySelector('#canvas'), 250);
*
* @param canvas Canvas to paint the color wheel
* @param size Color wheel diameter in pixels
* @returns canvas The passed canvas for easier chaining
*/
var paintColorWheelToCanvas = function (canvas, size) {
var half = size / 2;
var radius = Math.sqrt(2) * half;
var deg = Math.PI / 180;
var pi2 = Math.PI * 2;
canvas.width = canvas.height = size;
var ctx = canvas.getContext('2d');
// .02: To prevent empty blank line and corresponding moire
// only non-alpha colors are cared now
var thetaOffset = 0.5 * deg + 0.02;
// Transform coordinate system so that angles start from the top left, like in CSS
ctx.translate(half, half);
ctx.rotate(-Math.PI / 2);
ctx.translate(-half, -half);
for (var i = 0; i < 360; i += 0.5) {
ctx.fillStyle = "hsl(" + i + ", 100%, 50%)";
ctx.beginPath();
ctx.moveTo(half, half);
var beginArg = i * deg;
var endArg = Math.min(pi2, beginArg + thetaOffset);
ctx.arc(half, half, radius, beginArg, endArg);
ctx.closePath();
ctx.fill();
}
return canvas;
};
/**
*
* @param canvas Canvas to paint the color wheel
* @param diameter Color wheel diameter in pixels
* @param coefficient Relation between inner white circle outer border and color circle outer border, controls the width of the color gradient path
* @returns canvas The passed canvas for easier chaining
*/
var renderColorMap = function (canvas, diameter, coefficient) {
if (coefficient === void 0) { coefficient = 0.77; }
canvas.width = canvas.height = diameter;
var radius = diameter / 2;
var toRad = (2 * Math.PI) / 360;
var step = 0.2;
var aliasing = 1;
var ctx = canvas.getContext('2d');
ctx.clearRect(0, 0, diameter, diameter);
for (var i = 0; i < 360; i += step) {
var sRad = (i - aliasing) * toRad;
var eRad = (i + step) * toRad;
ctx.beginPath();
ctx.arc(radius, radius, radius / 2, sRad, eRad, false);
ctx.strokeStyle = 'hsl(' + i + ', 100%, 50%)';
ctx.lineWidth = radius;
ctx.closePath();
ctx.stroke();
}
ctx.fillStyle = 'rgb(255, 255, 255)';
ctx.beginPath();
ctx.arc(radius, radius, radius * coefficient, 0, Math.PI * 2, true);
ctx.closePath();
ctx.fill();
ctx.strokeStyle = 'rgb(255, 255, 255)';
ctx.lineWidth = 2;
ctx.beginPath();
ctx.arc(radius, radius, radius, 0, 2 * Math.PI);
ctx.stroke();
return canvas;
};
var Cache = {
sin90: Math.sin(270 * Math.PI / 180),
sin180: Math.sin(180 * Math.PI / 180),
sin270: Math.sin(90 * Math.PI / 180),
cos90: Math.cos(270 * Math.PI / 180),
cos180: Math.cos(180 * Math.PI / 180),
cos270: Math.cos(90 * Math.PI / 180)
};
var Quadrant = {
I: 'q1',
II: 'q2',
III: 'q3',
IV: 'q4'
};
var bezierCurves = {
// Standard easing puts subtle attention at the end of an animation,
// by giving more time to deceleration than acceleration.It is the most common form of easing.
standard: 'cubic-bezier(0.4, 0.0, 0.2, 1)',
// Elements exiting a screen use acceleration easing, where they start at rest and end at peak velocity.
acc: 'cubic-bezier(0.4, 0.0, 1, 1)',
// Incoming elements are animated using deceleration easing,
// which starts a transition at peak velocity(the fastest point of an element’s movement) and ends at rest.
dec: 'cubic-bezier(0.0, 0.0, 0.2, 1)'
};
var timings = {
simpleMicro: '100ms',
simpleEnter: '150ms',
simpleExit: '75ms',
complexEnter: '250ms',
complexExit: '200ms',
largeEnter: '300ms',
largeExit: '250ms'
};
/**
* Calculates in which quadrant is the point, serves for calculating the right angle.
*
* @param point x,y coordinates of client's pointer position
*/
var calculateQuadrant = function (point) {
if (point.x > 0) {
if (point.y > 0) {
return Quadrant.I;
}
else {
return Quadrant.IV;
}
}
else {
if (point.y > 0) {
return Quadrant.II;
}
else {
return Quadrant.III;
}
}
};
/**
* Calculates the distance between two points.
*
* This variant expects separate x/y values for each point. If you already have
* the points as array or object use the corresponding methods.
*
* @param x1 The X value of the first point.
* @param y1 The Y value of the first point.
* @param x2 The X value of the second point.
* @param y2 The Y value of the second point.
* @return The distance between the two points.
*/
var distanceOfSegmentByXYValues = function (x1, y1, x2, y2) {
return Math.sqrt(((x1 - x2) * (x1 - x2)) + ((y1 - y2) * (y1 - y2)));
};
/**
* Calculates the angle of rotation
*
* @param point x,y coordinates of client's pointer position
* @param quadrant one of four quarters of the coordinate plane
*/
var determineCSSRotationAngle = function (point, quadrant) {
var cx = point.x;
var cy = point.y;
var add = 0;
switch (quadrant) {
case Quadrant.II:
add = 270;
cx = ((point.x * Cache.cos90) - (point.y * Cache.sin90));
cy = ((point.x * Cache.sin90) + (point.y * Cache.cos90));
break;
case Quadrant.III:
add = 180;
cx = ((point.x * Cache.cos180) - (point.y * Cache.sin180));
cy = ((point.x * Cache.sin180) + (point.y * Cache.cos180));
break;
case Quadrant.IV:
add = 90;
cx = ((point.x * Cache.cos270) - (point.y * Cache.sin270));
cy = ((point.x * Cache.sin270) + (point.y * Cache.cos270));
break;
}
var rotation = Math.atan((distanceOfSegmentByXYValues(0, cy, cx, cy)) / (distanceOfSegmentByXYValues(0, cy, 0, 0)));
return (rotation * (180 / Math.PI)) + add;
};
var RotatableDirective = /** @class */ (function () {
function RotatableDirective(el, renderer, platform) {
this.el = el;
this.renderer = renderer;
this.platform = platform;
this.dragging = false;
this.rotateStart = new core.EventEmitter();
this.rotating = new core.EventEmitter();
this.rotateStop = new core.EventEmitter();
if (this.platform.IOS || this.platform.ANDROID) {
this.mouseDownEv = 'touchstart';
this.mouseUpEv = 'touchend';
this.mouseMoveEv = 'touchmove';
this.cancelEv = 'touchcancel';
}
else {
this.mouseDownEv = 'mousedown';
this.mouseUpEv = 'mouseup';
this.mouseMoveEv = 'mousemove';
this.cancelEv = 'mouseout';
}
}
Object.defineProperty(RotatableDirective.prototype, "isDisabled", {
get: function () {
return this.disable ? coercion.coerceBooleanProperty(this.disable) : false;
},
enumerable: true,
configurable: true
});
RotatableDirective.prototype.ngOnInit = function () {
};
RotatableDirective.prototype.ngOnChanges = function (changes) {
if (changes.angle && changes.angle.currentValue) {
// console.log(changes.angle.currentValue);
var angle = changes.angle.currentValue + 90;
this.renderer.setStyle(this.el.nativeElement, 'transform', "rotate(" + angle + "deg)");
}
};
RotatableDirective.prototype.ngAfterViewInit = function () {
var _this = this;
// console.log(this.isDisabled);
requestAnimationFrame(this.initialRender.bind(this));
this.rect = this.el.nativeElement.getBoundingClientRect();
this.mouseUp$ = rxjs.fromEvent(this.el.nativeElement, this.mouseUpEv, { passive: true });
this.mouseOut$ = rxjs.fromEvent(this.el.nativeElement, this.cancelEv, { passive: true });
this.mouseDownSub = rxjs.fromEvent(this.el.nativeElement, this.mouseDownEv, { passive: true })
.pipe(operators.filter(function (val) {
return _this.active && !_this.isDisabled;
}))
.subscribe(function (downEvent) {
_this.dragging = true;
_this.rect = _this.el.nativeElement.getBoundingClientRect();
// console.log('mouse down', downEvent, this.rect);
_this.point = _this.createPoint(downEvent);
_this.rotateStart.emit(_this.point);
_this.applyRotation();
_this.mouseMoveSub = rxjs.fromEvent(_this.el.nativeElement, _this.mouseMoveEv).pipe(operators.takeUntil(rxjs.merge(_this.mouseOut$, _this.mouseUp$).pipe(operators.tap(function (upEvent) {
_this.rect = _this.el.nativeElement.getBoundingClientRect();
// console.log('mouse up', upEvent, this.rect);
_this.dragging = false;
_this.mouseMoveSub.unsubscribe();
_this.rotateStop.emit(_this.point);
})))).subscribe(function (moveEvent) {
_this.rect = _this.el.nativeElement.getBoundingClientRect();
// console.log('mouse move', moveEvent, this.rect);
_this.point = _this.createPoint(moveEvent);
// console.log(this.point);
_this.applyRotation();
});
});
};
RotatableDirective.prototype.initialRender = function () {
var angle = this.angle + 90;
this.renderer.setStyle(this.el.nativeElement, 'transform', "rotate(" + angle + "deg)");
};
RotatableDirective.prototype.rotationRender = function () {
// console.log(this.rotation);
this.renderer.setStyle(this.el.nativeElement, 'transform', "rotate(" + this.rotation + "deg)");
};
RotatableDirective.prototype.ngOnDestroy = function () {
if (this.mouseDownSub) {
this.mouseDownSub.unsubscribe();
}
if (this.mouseMoveSub) {
this.mouseMoveSub.unsubscribe();
}
if (this.mouseUpSub) {
this.mouseUpSub.unsubscribe();
}
// console.log('directive destroy');
};
RotatableDirective.prototype.applyRotation = function () {
var quadrant = calculateQuadrant(this.point);
var rotation = determineCSSRotationAngle(this.point, quadrant);
// console.log(rotation);
this.rotating.emit(rotation);
this.rotation = rotation;
requestAnimationFrame(this.rotationRender.bind(this));
};
RotatableDirective.prototype.createPoint = function (mouseEvent) {
var point;
if (mouseEvent.targetTouches) {
point = {
x: this._normalizeX(mouseEvent.targetTouches[0].clientX),
y: this._normalizeY(mouseEvent.targetTouches[0].clientY)
};
}
else {
point = {
x: this._normalizeX(mouseEvent.clientX),
y: this._normalizeY(mouseEvent.clientY)
};
}
// console.log('point', point);
return point;
};
RotatableDirective.prototype._normalizeX = function (coordX) {
return coordX - this.rect.left - this.rect.width / 2;
};
RotatableDirective.prototype._normalizeY = function (coordY) {
return ((coordY - this.rect.top) * -1) + this.rect.height / 2;
};
RotatableDirective.ctorParameters = function () { return [
{ type: core.ElementRef },
{ type: core.Renderer2 },
{ type: platform.Platform }
]; };
__decorate([
core.Input()
], RotatableDirective.prototype, "angle", void 0);
__decorate([
core.Input()
], RotatableDirective.prototype, "disable", void 0);
__decorate([
core.Input()
], RotatableDirective.prototype, "active", void 0);
__decorate([
core.Output()
], RotatableDirective.prototype, "rotateStart", void 0);
__decorate([
core.Output()
], RotatableDirective.prototype, "rotating", void 0);
__decorate([
core.Output()
], RotatableDirective.prototype, "rotateStop", void 0);
RotatableDirective = __decorate([
core.Directive({
selector: '[rcpRotatable]'
})
], RotatableDirective);
return RotatableDirective;
}());
var Animations = {
buttonAnimation: animations.trigger('buttonAnimation', [
animations.state('void', animations.style({ transform: 'scale3d(1, 1, 1)' })),
animations.state('false', animations.style({ transform: 'scale3d(1, 1, 1)' })),
animations.state('true', animations.style({ transform: 'scale3d(1, 1, 1)' })),
animations.transition('* => 1', [
animations.animate('400ms cubic-bezier(0.35, 0, 0.25, 1)', animations.keyframes([
animations.style({ transform: 'scale3d(1, 1, 1)', offset: 0 }),
animations.style({ transform: 'scale3d(0.8, 0.8, 1)', offset: 0.25 }),
animations.style({ transform: 'scale3d(1, 1, 1)', offset: 0.5 }),
animations.style({ transform: 'scale3d(1, 1, 1)', offset: 1.0 }),
])),
])
]),
rippleAnimation: animations.trigger('rippleAnimation', [
animations.state('void', animations.style({ opacity: 0, transform: 'scale3d(0.8, 0.8, 1)' })),
animations.state('false', animations.style({ opacity: 0, transform: 'scale3d(0.8, 0.8, 1)' })),
animations.state('true', animations.style({ opacity: 0, transform: 'scale3d(0.8, 0.8, 1)' })),
animations.transition('* => 1', [
animations.query(':self', animations.animate('400ms cubic-bezier(0.35, 0, 0.25, 1)', animations.keyframes([
animations.style({ opacity: 0.2, transform: 'scale3d(0.8, 0.8, 1)', offset: 0 }),
animations.style({ opacity: 0.2, transform: 'scale3d(0.8, 0.8, 1)', offset: 0.20 }),
animations.style({ opacity: 0, borderWidth: 0, transform: 'scale3d({{scale}}, {{scale}}, 1)', offset: 1.0 }),
])), {
params: {
scale: '3.8'
}
})
])
])
};
var AnimationsMeta = {
knobAnimationEnter: [
animations.style({ opacity: 1, transform: 'scale3d(1, 1, 1)' }),
animations.animate('150ms cubic-bezier(0.4, 0.0, 1, 1)', animations.keyframes([
animations.style({ opacity: 1, transform: 'scale3d(0, 0, 1)', offset: 0 }),
animations.style({ opacity: 1, transform: 'scale3d(1, 1, 1)', offset: 1.0 }),
]))
],
knobAnimationExit: [
animations.style({ opacity: 0, transform: 'scale3d(0, 0, 1)' }),
animations.animate('100ms cubic-bezier(0.0, 0.0, 0.2, 1)', animations.keyframes([
animations.style({ opacity: 1, transform: 'scale3d(1, 1, 1)', offset: 0 }),
animations.style({ opacity: 1, transform: 'scale3d(0, 0, 1)', offset: 1.0 }),
]))
],
gradientAnimationEnter: [
animations.style({ opacity: 1, transform: 'scale3d(1, 1, 1)' }),
animations.animate('200ms cubic-bezier(0.4, 0.0, 1, 1)', animations.keyframes([
animations.style({ opacity: 1, transform: 'scale3d(0, 0, 1)', offset: 0 }),
animations.style({ opacity: 1, transform: 'scale3d(1, 1, 1)', offset: 1.0 }),
]))
],
gradientAnimationExit: [
animations.style({ opacity: 0, transform: 'scale3d(0, 0, 1)' }),
animations.animate('150ms cubic-bezier(0.0, 0.0, 0.2, 1)', animations.keyframes([
animations.style({ opacity: 1, transform: 'scale3d(1, 1, 1)', offset: 0 }),
animations.style({ opacity: 1, transform: 'scale3d(0, 0, 1)', offset: 1.0 }),
]))
],
};
var RADIAL_COLOR_PICKER_VALUE_ACCESSOR = {
provide: forms.NG_VALUE_ACCESSOR,
useExisting: core.forwardRef(function () { return RadialColorPickerComponent; }),
multi: true
};
var nextUniqueId = 0;
var rgbRegex = /rgb\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)$/;
var hslRegex = /hsl\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)$/;
var RCPLifecycleEvents;
(function (RCPLifecycleEvents) {
RCPLifecycleEvents["show"] = "show";
RCPLifecycleEvents["shown"] = "shown";
RCPLifecycleEvents["selected"] = "selected";
RCPLifecycleEvents["hide"] = "hide";
RCPLifecycleEvents["hidden"] = "hidden";
})(RCPLifecycleEvents || (RCPLifecycleEvents = {}));
var RadialColorPickerComponent = /** @class */ (function () {
function RadialColorPickerComponent(el, renderer, animationBuilder) {
this.el = el;
this.renderer = renderer;
this.animationBuilder = animationBuilder;
this._uid = "rcp-" + nextUniqueId++;
this.coefficient = 0.77;
this.hueValue = 266;
this.disabled = false;
this.active = false;
this.knobState = false;
this.gradientState = false;
this._value = 'FF0000';
this.defaultSize = 300;
this.colorType = 'hex';
this.enterAnimation = true;
this.exitAnimation = true;
this.selectToChange = false;
this.collapsed = true;
this.collapsible = true;
this.selected = new core.EventEmitter();
this.colorChange = new core.EventEmitter();
this.lifecycle = new core.EventEmitter();
}
Object.defineProperty(RadialColorPickerComponent.prototype, "isExplicit", {
get: function () {
return coercion.coerceBooleanProperty(this.selectToChange);
},
enumerable: true,
configurable: true
});
Object.defineProperty(RadialColorPickerComponent.prototype, "hasEnterAnimation", {
get: function () {
return coercion.coerceBooleanProperty(this.enterAnimation);
},
enumerable: true,
configurable: true
});
Object.defineProperty(RadialColorPickerComponent.prototype, "hasExitAnimation", {
get: function () {
return coercion.coerceBooleanProperty(this.exitAnimation);
},
enumerable: true,
configurable: true
});
Object.defineProperty(RadialColorPickerComponent.prototype, "isCollapsible", {
get: function () {
return coercion.coerceBooleanProperty(this.collapsible);
},
enumerable: true,
configurable: true
});
Object.defineProperty(RadialColorPickerComponent.prototype, "isCollapsed", {
get: function () {
return coercion.coerceBooleanProperty(this.collapsed);
},
enumerable: true,
configurable: true
});
Object.defineProperty(RadialColorPickerComponent.prototype, "getSize", {
get: function () {
return this.size ? this.size : this.defaultSize;
},
enumerable: true,
configurable: true
});
Object.defineProperty(RadialColorPickerComponent.prototype, "value", {
get: function () {
var color = this._value;
color = '#' + this._value;
return color;
},
set: function (value) {
var val = value;
if (value) {
if (value instanceof Object) {
val = value.value;
}
this._value = val;
if (val.includes('#')) {
this._value = val.substring(1);
var rgb = hexToRgb(this._value);
var hsl = rgbToHsl(rgb.r, rgb.g, rgb.b);
this.hueValue = hsl.hue;
}
else if (val.includes('rgb')) {
var color = extractRGB(val);
var hsl = rgbToHsl(color.r, color.g, color.b);
this._value = rgbToHex(color.r, color.g, color.b);
this.hueValue = hsl.hue;
}
else if (val.includes('hsl')) {
var color = extractHSL(val);
this._value = hslToHex(color.h, 100, 50);
this.hueValue = color.h;
}
// console.log('set value hue', this.hueValue);
}
if (!this.isExplicit) {
this.notifyValueChange();
}
},
enumerable: true,
configurable: true
});
Object.defineProperty(RadialColorPickerComponent.prototype, "width", {
get: function () {
return this.size ? this.size : this.defaultSize;
},
enumerable: true,
configurable: true
});
Object.defineProperty(RadialColorPickerComponent.prototype, "height", {
get: function () {
return this.size ? this.size : this.defaultSize;
},
enumerable: true,
configurable: true
});
RadialColorPickerComponent.prototype.notifyValueChange = function () {
if (this.onChange) {
var color = this.value;
var rgb = hexToRgb(this._value);
var hsl = rgbToHsl(rgb.r, rgb.g, rgb.b);
switch (this.colorType) {
case 'hex':
color = '#' + this._value;
break;
case 'rgb':
color = "rgb(" + rgb.r + ", " + rgb.g + ", " + rgb.b + ")";
break;
case 'hsl':
color = "hsl(" + hsl.hue + ", " + hsl.saturation + "%, " + hsl.luminosity + "%)";
break;
default:
color = '#' + this._value;
}
this.onChange(color);
}
};
RadialColorPickerComponent.prototype.writeValue = function (obj) {
// console.log(obj);
this.value = obj;
};
RadialColorPickerComponent.prototype.registerOnChange = function (fn) {
this.onChange = fn;
};
RadialColorPickerComponent.prototype.registerOnTouched = function (fn) {
this.onTouched = fn;
};
RadialColorPickerComponent.prototype.setDisabledState = function (isDisabled) {
this.disabled = isDisabled;
};
RadialColorPickerComponent.prototype.ngOnInit = function () {
var rgb = hexToRgb(this._value);
var hsl = rgbToHsl(rgb.r, rgb.g, rgb.b);
this.hueValue = hsl.hue;
};
RadialColorPickerComponent.prototype.ngOnChanges = function (changes) {
// console.log(changes);
if (changes.color && changes.color.currentValue) {
this.value = changes.color.currentValue;
}
if (changes.size && changes.size.currentValue) {
this.recalculateKnobPosition();
}
};
RadialColorPickerComponent.prototype.ngAfterViewInit = function () {
this.recalculateKnobPosition();
this.rect = this.el.nativeElement.getBoundingClientRect();
// console.log(this.rect);
renderColorMap(this.canvas.nativeElement, this.getSize);
// console.log(this.collapsed);
if (this.isCollapsed) {
this.introAnimation();
}
};
RadialColorPickerComponent.prototype.open = function () {
this.introAnimation();
};
RadialColorPickerComponent.prototype.close = function () {
this.outroAnimation();
};
RadialColorPickerComponent.prototype.introAnimation = function () {
var _this = this;
this.lifecycle.emit(RCPLifecycleEvents.show);
this.gradientState = true;
this.createPlayerForGradient(this.hasEnterAnimation);
this.gradientPlayer.onDone(function () {
_this.knobState = true;
_this.createPlayerForKnob(_this.hasEnterAnimation);
_this.knobPlayer.onDone(function () {
_this.active = true;
_this.lifecycle.emit(RCPLifecycleEvents.shown);
});
if (_this.hasEnterAnimation) {
_this.knobPlayer.play();
}
else {
_this.knobPlayer.finish();
}
});
if (this.hasEnterAnimation) {
this.gradientPlayer.play();
}
else {
this.gradientPlayer.finish();
}
};
RadialColorPickerComponent.prototype.outroAnimation = function () {
var _this = this;
this.lifecycle.emit(RCPLifecycleEvents.hide);
this.knobState = false;
this.createPlayerForKnob();
this.knobPlayer.onDone(function () {
_this.gradientState = false;
_this.createPlayerForGradient();
_this.gradientPlayer.onDone(function () {
_this.active = false;
_this.lifecycle.emit(RCPLifecycleEvents.hidden);
});
if (_this.hasExitAnimation) {
_this.gradientPlayer.play();
}
else {
_this.gradientPlayer.finish();
}
});
if (this.hasExitAnimation) {
this.knobPlayer.play();
}
else {
this.knobPlayer.finish();
}
};
RadialColorPickerComponent.prototype.onRotate = function (rotation) {
var hex = hslToHex(this.angleToHue(rotation), 100, 50);
this.value = hex;
// console.log('on rotate', this.isExplicit);
if (!this.isExplicit) {
this.colorChange.emit("#" + hex);
}
};
RadialColorPickerComponent.prototype.angleToHue = function (rotation) {
return rotation - 90;
};
RadialColorPickerComponent.prototype.recalculateKnobPosition = function () {
var radius = (this.getSize / 2);
var innerCircle = radius * this.coefficient;
var areaSize = radius - innerCircle;
if (this.knob) {
var knobRect = this.knob.nativeElement.getBoundingClientRect();
var knobPosition = radius - (areaSize / 2 + innerCircle) - knobRect.width / 2;
this.renderer.setStyle(this.knob.nativeElement, 'top', knobPosition + 'px');
}
};
RadialColorPickerComponent.prototype.confirmColor = function ($event) {
// console.log('confirm color', $event);
if (!this.isCollapsible) {
this.selected.emit($event.color);
this.lifecycle.emit(RCPLifecycleEvents.selected);
this.notifyValueChange();
return;
}
// is color picker collapsed
if (this.knobState) {
this.selected.emit($event.color);
this.lifecycle.emit(RCPLifecycleEvents.selected);
this.notifyValueChange();
this.outroAnimation();
}
else {
this.introAnimation();
}
};
RadialColorPickerComponent.prototype.createPlayerForGradient = function (hasAnimation) {
if (hasAnimation === void 0) { hasAnimation = true; }
if (this.gradientPlayer) {
this.gradientPlayer.destroy();
}
var animationFactory;
if (this.gradientState) {
animationFactory = this.animationBuilder
.build(AnimationsMeta.gradientAnimationEnter);
}
else {
animationFactory = this.animationBuilder
.build(AnimationsMeta.gradientAnimationExit);
}
this.gradientPlayer = animationFactory.create(this.canvas.nativeElement);
};
RadialColorPickerComponent.prototype.createPlayerForKnob = function (hasAnimation) {
if (hasAnimation === void 0) { hasAnimation = true; }
if (this.knobPlayer) {
this.knobPlayer.destroy();
}
var animationFactory;
if (this.knobState) {
animationFactory = this.animationBuilder
.build(AnimationsMeta.knobAnimationEnter);
}
else {
animationFactory = this.animationBuilder
.build(AnimationsMeta.knobAnimationExit);
}
this.knobPlayer = animationFactory.create(this.knob.nativeElement);
};
RadialColorPickerComponent.prototype.ngOnDestroy = function () {
if (this.knobPlayer) {
this.knobPlayer.destroy();
}
if (this.gradientPlayer) {
this.gradientPlayer.destroy();
}
// console.log('color picker destroy');
};
RadialColorPickerComponent.ctorParameters = function () { return [
{ type: core.ElementRef },
{ type: core.Renderer2 },
{ type: animations.AnimationBuilder }
]; };
__decorate([
core.Input()
], RadialColorPickerComponent.prototype, "color", void 0);
__decorate([
core.Input()
], RadialColorPickerComponent.prototype, "colorType", void 0);
__decorate([
core.Input()
], RadialColorPickerComponent.prototype, "size", void 0);
__decorate([
core.Input()
], RadialColorPickerComponent.prototype, "enterAnimation", void 0);
__decorate([
core.Input()
], RadialColorPickerComponent.prototype, "exitAnimation", void 0);
__decorate([
core.Input()
], RadialColorPickerComponent.prototype, "selectToChange", void 0);
__decorate([
core.Input()
], RadialColorPickerComponent.prototype, "collapsed", void 0);
__decorate([
core.Input()
], RadialColorPickerComponent.prototype, "collapsible", void 0);
__decorate([
core.Output()
], RadialColorPickerComponent.prototype, "selected", void 0);
__decorate([
core.Output()
], RadialColorPickerComponent.prototype, "colorChange", void 0);
__decorate([
core.Output()
], RadialColorPickerComponent.prototype, "lifecycle", void 0);
__decorate([
core.ViewChild('canvas', { static: false, read: core.ElementRef })
], RadialColorPickerComponent.prototype, "canvas", void 0);
__decorate([
core.ViewChild('knob', { static: false, read: core.ElementRef })
], RadialColorPickerComponent.prototype, "knob", void 0);
__decorate([
core.ViewChild('rotator', { static: false, read: core.ElementRef })
], RadialColorPickerComponent.prototype, "rotator", void 0);
__decorate([
core.HostBinding('style.width.px')
], RadialColorPickerComponent.prototype, "width", null);
__decorate([
core.HostBinding('style.height.px')
], RadialColorPickerComponent.prototype, "height", null);
RadialColorPickerComponent = __decorate([
core.Component({
selector: 'rcp-radial-color-picker',
template: "<div class=\"wrapper\">\r\n <canvas #canvas ></canvas>\r\n <div class=\"rotator\" #rotator rcpRotatable [disable]=\"disabled\" [angle]=\"hueValue\" (rotating)=\"onRotate($event)\" [active]=\"active\">\r\n <div class=\"knob\" #knob></div>\r\n </div>\r\n <rcp-color-preview [color]=\"value\" [size]=\"size\" [coefficient]=\"coefficient\" (confirm)=\"confirmColor($event)\"></rcp-color-preview>\r\n</div>\r\n",
providers: [RADIAL_COLOR_PICKER_VALUE_ACCESSOR],
styles: ["*{box-sizing:border-box}:host{box-sizing:border-box;display:block;overflow:hidden;border-radius:50%}:host *{box-sizing:border-box}:host .wrapper{position:relative;display:-webkit-box;display:flex;-webkit-box-align:center;align-items:center;-webkit-box-pack:center;justify-content:center;width:100%;height:100%;border-radius:50%}:host .wrapper canvas{position:absolute;z-index:1;top:0;right:0;bottom:0;left:0;opacity:0;border-radius:50%;box-shadow:0 0 5px 0 rgba(0,0,0,.6)}:host .wrapper .rotator{position:absolute;z-index:2;display:-webkit-box;display:flex;-webkit-box-align:center;align-items:center;-webkit-box-flex:0;flex:0 0 100%;-webkit-box-orient:vertical;-webkit-box-direction:normal;flex-direction:column;-webkit-box-pack:center;justify-content:center;width:100%;height:100%;-webkit-transform:translate3d(0,0,0);transform:translate3d(0,0,0);border-radius:50%;-webkit-backface-visibility:hidden;backface-visibility:hidden}:host .wrapper .rotator .knob{position:absolute;z-index:11;width:20px;height:20px;pointer-events:none;opacity:0;border-radius:50%;background-color:#fff;box-shadow:0 0 3px 0 rgba(0,0,0,.6)}"]
})
], RadialColorPickerComponent);
return RadialColorPickerComponent;
}());
var ColorPreviewComponent = /** @class */ (function () {
function ColorPreviewComponent(sanitizer, el) {
this.sanitizer = sanitizer;
this.el = el;
this.confirm = new core.EventEmitter();
}
Object.defineProperty(ColorPreviewComponent.prototype, "width", {
get: function () {
return (this.size && this.size < 200) ? '36px' : '70px';
},
enumerable: true,
configurable: true
});
Object.defineProperty(ColorPreviewComponent.prototype, "height", {
get: function () {
return (this.size && this.size < 200) ? '36px' : '70px';
},
enumerable: true,
configurable: true
});
ColorPreviewComponent.prototype.onClick = function () {
this.buttonState = {
value: true,
params: {
scale: this.relation
}
};
this.rippleState = {
value: true,
params: {
scale: this.relation
}
};
};
ColorPreviewComponent.prototype.ngOnInit = function () {
};
ColorPreviewComponent.prototype.ngAfterViewInit = function () {
// console.log(this.size);
var rect = this.el.nativeElement.getBoundingClientRect();
var innerCircle = this.size * this.coefficient;
this.relation = innerCircle / rect.width;
// console.log('relation', relation);
};
ColorPreviewComponent.prototype.ngOnChanges = function (changes) {
if (changes.color && changes.color.currentValue) {
this.background = this.sanitizer.bypassSecurityTrustStyle(this.color);
}
};
ColorPreviewComponent.prototype.rippleAnimationDone = function ($event) {
// console.log($event);
if ($event.toState) {
this.rippleState = false;
this.confirm.emit({
color: this.color
});
}
};
ColorPreviewComponent.prototype.buttonAnimationDone = function ($event) {
// console.log($event);
if ($event.toState) {
this.buttonState = false;
}
};
ColorPreviewComponent.prototype.ngOnDestroy = function () {
// console.log('color preview destroy');
};
ColorPreviewComponent.ctorParameters = function () { return [
{ type: platformBrowser.DomSanitizer },
{ type: core.ElementRef }
]; };
__decorate([
core.Input()
], ColorPreviewComponent.prototype, "coefficient", void 0);
__decorate([
core.Input()
], ColorPreviewComponent.prototype, "color", void 0);
__decorate([
core.Input()
], ColorPreviewComponent.prototype, "size", void 0);
__decorate([
core.Output()
], ColorPreviewComponent.prototype, "confirm", void 0);
__decorate([
core.HostBinding('style.width')
], ColorPreviewComponent.prototype, "width", null);
__decorate([
core.HostBinding('style.height')
], ColorPreviewComponent.prototype, "height", null);
__decorate([
core.HostListener('click')
], ColorPreviewComponent.prototype, "onClick", null);
ColorPreviewComponent = __decorate([
core.Component({
selector: 'rcp-color-preview',
template: "\r\n<div class=\"color\" [style.background-color]=\"background\" [@buttonAnimation]=\"buttonState\" (@buttonAnimation.done)=\"buttonAnimationDone($event)\"></div>\r\n<div class=\"color-shadow\" [style.border-color]=\"background\" [@rippleAnimation]=\"rippleState\" (@rippleAnimation.done)=\"rippleAnimationDone($event)\"></div>\r\n",
animations: [
Animations.rippleAnimation,
Animations.buttonAnimation
],
styles: ["*{box-sizing:border-box}:host{box-sizing:border-box;position:relative;z-index:10}:host *{box-sizing:border-box}:host .color{position:absolute;z-index:12;display:block;width:100%;height:100%;border:6px solid #fff;border-radius:50%;box-shadow:0 0 0 1px #b2b2b2}:host .color-shadow{position:absolute;z-index:11;width:100%;height:100%;border-width:10px;border-style:solid;border-radius:50%}:host.final-state-1{-webkit-transform:translate3d(0,0,0) scale3d(1,1,1);transform:translate3d(0,0,0) scale3d(1,1,1);box-shadow:0 0 1px 6px #fff,0 0 0 7px #b2b2b2}"]
})
], ColorPreviewComponent);
return ColorPreviewComponent;
}());
var RadialColorPickerModule = /** @class */ (function () {
function RadialColorPickerModule() {
}
RadialColorPickerModule = __decorate([
core.NgModule({
imports: [
common.CommonModule,
forms.FormsModule,
platformBrowser.BrowserModule,
animations$1.BrowserAnimationsModule
],
declarations: [
RotatableDirective,
ColorPreviewComponent,
RadialColorPickerComponent
],
exports: [
RotatableDirective,
RadialColorPickerComponent
]
})
], RadialColorPickerModule);
return RadialColorPickerModule;
}());
exports.Cache = Cache;
exports.ColorPreviewComponent = ColorPreviewComponent;
exports.Quadrant = Quadrant;
exports.RADIAL_COLOR_PICKER_VALUE_ACCESSOR = RADIAL_COLOR_PICKER_VALUE_ACCESSOR;
exports.RadialColorPickerComponent = RadialColorPickerComponent;
exports.RadialColorPickerModule = RadialColorPickerModule;
exports.RotatableDirective = RotatableDirective;
exports._hue2rgb = _hue2rgb;
exports.bezierCurves = bezierCurves;
exports.calculateQuadrant = calculateQuadrant;
exports.determineCSSRotationAngle = determineCSSRotationAngle;
exports.distanceOfSegmentByXYValues = distanceOfSegmentByXYValues;
exports.extractHSL = extractHSL;
exports.extractRGB = extractRGB;
exports.hexToRgb = hexToRgb;
exports.hslToHex = hslToHex;
exports.hslToRgb = hslToRgb;
exports.paintColorWheelToCanvas = paintColorWheelToCanvas;
exports.renderColorMap = renderColorMap;
exports.rgbToHex = rgbToHex;
exports.rgbToHsl = rgbToHsl;
exports.timings = timings;
exports.ɵa = Animations;
Object.defineProperty(exports, '__esModule', { value: true });
})));
//# sourceMappingURL=radial-color-picker-angular-color-picker.umd.js.map