@syncfusion/ej2-lineargauge
Version:
Essential JS 2 LinearGauge Components
1,273 lines (1,267 loc) • 134 kB
JavaScript
import { Animation, Browser, ChildProperty, Collection, Complex, Component, Event, EventHandler, Internationalization, NotifyPropertyChanges, Property, compile, createElement, isNullOrUndefined, merge, remove, resetBlazorTemplate, updateBlazorTemplate } from '@syncfusion/ej2-base';
import { SvgRenderer, Tooltip } from '@syncfusion/ej2-svg-base';
var __extends$1 = (undefined && undefined.__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 __());
};
})();
var __decorate$1 = (undefined && undefined.__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;
};
/**
* Options for customizing the fonts.
*/
var Font = /** @__PURE__ @class */ (function (_super) {
__extends$1(Font, _super);
function Font() {
return _super !== null && _super.apply(this, arguments) || this;
}
__decorate$1([
Property('16px')
], Font.prototype, "size", void 0);
__decorate$1([
Property('')
], Font.prototype, "color", void 0);
__decorate$1([
Property('Segoe UI')
], Font.prototype, "fontFamily", void 0);
__decorate$1([
Property('Regular')
], Font.prototype, "fontWeight", void 0);
__decorate$1([
Property('Normal')
], Font.prototype, "fontStyle", void 0);
__decorate$1([
Property(1)
], Font.prototype, "opacity", void 0);
return Font;
}(ChildProperty));
/**
* Configures the margin of linear gauge.
*/
var Margin = /** @__PURE__ @class */ (function (_super) {
__extends$1(Margin, _super);
function Margin() {
return _super !== null && _super.apply(this, arguments) || this;
}
__decorate$1([
Property(10)
], Margin.prototype, "left", void 0);
__decorate$1([
Property(10)
], Margin.prototype, "right", void 0);
__decorate$1([
Property(10)
], Margin.prototype, "top", void 0);
__decorate$1([
Property(10)
], Margin.prototype, "bottom", void 0);
return Margin;
}(ChildProperty));
/**
* Configures the border in linear gauge.
*/
var Border = /** @__PURE__ @class */ (function (_super) {
__extends$1(Border, _super);
function Border() {
return _super !== null && _super.apply(this, arguments) || this;
}
__decorate$1([
Property(null)
], Border.prototype, "color", void 0);
__decorate$1([
Property(0)
], Border.prototype, "width", void 0);
return Border;
}(ChildProperty));
/**
* Options for customizing the annotation.
*/
var Annotation = /** @__PURE__ @class */ (function (_super) {
__extends$1(Annotation, _super);
function Annotation() {
return _super !== null && _super.apply(this, arguments) || this;
}
__decorate$1([
Property('')
], Annotation.prototype, "content", void 0);
__decorate$1([
Property(0)
], Annotation.prototype, "x", void 0);
__decorate$1([
Property(0)
], Annotation.prototype, "y", void 0);
__decorate$1([
Property('None')
], Annotation.prototype, "verticalAlignment", void 0);
__decorate$1([
Property('None')
], Annotation.prototype, "horizontalAlignment", void 0);
__decorate$1([
Property('-1')
], Annotation.prototype, "zIndex", void 0);
__decorate$1([
Complex({ size: '12px', color: null }, Font)
], Annotation.prototype, "font", void 0);
__decorate$1([
Property(null)
], Annotation.prototype, "axisIndex", void 0);
__decorate$1([
Property(null)
], Annotation.prototype, "axisValue", void 0);
return Annotation;
}(ChildProperty));
/**
* Options for customizing the container of linear gauge.
*/
var Container = /** @__PURE__ @class */ (function (_super) {
__extends$1(Container, _super);
function Container() {
return _super !== null && _super.apply(this, arguments) || this;
}
__decorate$1([
Property('Normal')
], Container.prototype, "type", void 0);
__decorate$1([
Property(0)
], Container.prototype, "height", void 0);
__decorate$1([
Property(0)
], Container.prototype, "width", void 0);
__decorate$1([
Property(10)
], Container.prototype, "roundedCornerRadius", void 0);
__decorate$1([
Property('transparent')
], Container.prototype, "backgroundColor", void 0);
__decorate$1([
Complex({ width: 1, color: '#bfbfbf' }, Border)
], Container.prototype, "border", void 0);
__decorate$1([
Property(0)
], Container.prototype, "offset", void 0);
return Container;
}(ChildProperty));
/**
* Options for customizing the tooltip in linear gauge.
*/
var TooltipSettings = /** @__PURE__ @class */ (function (_super) {
__extends$1(TooltipSettings, _super);
function TooltipSettings() {
return _super !== null && _super.apply(this, arguments) || this;
}
__decorate$1([
Property(false)
], TooltipSettings.prototype, "enable", void 0);
__decorate$1([
Property('')
], TooltipSettings.prototype, "fill", void 0);
__decorate$1([
Complex({ color: '', size: '13px' }, Font)
], TooltipSettings.prototype, "textStyle", void 0);
__decorate$1([
Property(null)
], TooltipSettings.prototype, "format", void 0);
__decorate$1([
Property(null)
], TooltipSettings.prototype, "template", void 0);
__decorate$1([
Property(true)
], TooltipSettings.prototype, "enableAnimation", void 0);
__decorate$1([
Complex({}, Border)
], TooltipSettings.prototype, "border", void 0);
return TooltipSettings;
}(ChildProperty));
var __extends$2 = (undefined && undefined.__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 __());
};
})();
var __decorate$2 = (undefined && undefined.__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;
};
/** Options for customizing the axis line. */
var Line = /** @__PURE__ @class */ (function (_super) {
__extends$2(Line, _super);
function Line() {
return _super !== null && _super.apply(this, arguments) || this;
}
__decorate$2([
Property('')
], Line.prototype, "dashArray", void 0);
__decorate$2([
Property(null)
], Line.prototype, "height", void 0);
__decorate$2([
Property(2)
], Line.prototype, "width", void 0);
__decorate$2([
Property(null)
], Line.prototype, "color", void 0);
__decorate$2([
Property(0)
], Line.prototype, "offset", void 0);
return Line;
}(ChildProperty));
/**
* Options for customizing the axis labels appearance.
*/
var Label = /** @__PURE__ @class */ (function (_super) {
__extends$2(Label, _super);
function Label() {
return _super !== null && _super.apply(this, arguments) || this;
}
__decorate$2([
Complex({ size: '12px', color: null }, Font)
], Label.prototype, "font", void 0);
__decorate$2([
Property(false)
], Label.prototype, "useRangeColor", void 0);
__decorate$2([
Property('')
], Label.prototype, "format", void 0);
__decorate$2([
Property(0)
], Label.prototype, "offset", void 0);
return Label;
}(ChildProperty));
/**
* Options for customizing the ranges of an axis.
*/
var Range = /** @__PURE__ @class */ (function (_super) {
__extends$2(Range, _super);
function Range() {
return _super !== null && _super.apply(this, arguments) || this;
}
__decorate$2([
Property(0)
], Range.prototype, "start", void 0);
__decorate$2([
Property(0)
], Range.prototype, "end", void 0);
__decorate$2([
Property('Outside')
], Range.prototype, "position", void 0);
__decorate$2([
Property('')
], Range.prototype, "color", void 0);
__decorate$2([
Property(10)
], Range.prototype, "startWidth", void 0);
__decorate$2([
Property(10)
], Range.prototype, "endWidth", void 0);
__decorate$2([
Property(0)
], Range.prototype, "offset", void 0);
__decorate$2([
Complex({ color: '#000000', width: 0 }, Border)
], Range.prototype, "border", void 0);
return Range;
}(ChildProperty));
/**
* Options for customizing the minor tick lines.
*/
var Tick = /** @__PURE__ @class */ (function (_super) {
__extends$2(Tick, _super);
function Tick() {
return _super !== null && _super.apply(this, arguments) || this;
}
__decorate$2([
Property(20)
], Tick.prototype, "height", void 0);
__decorate$2([
Property(2)
], Tick.prototype, "width", void 0);
__decorate$2([
Property(null)
], Tick.prototype, "interval", void 0);
__decorate$2([
Property(null)
], Tick.prototype, "color", void 0);
__decorate$2([
Property(null)
], Tick.prototype, "offset", void 0);
return Tick;
}(ChildProperty));
/**
* Options for customizing the pointers of an axis.
*/
var Pointer = /** @__PURE__ @class */ (function (_super) {
__extends$2(Pointer, _super);
function Pointer() {
var _this = _super !== null && _super.apply(this, arguments) || this;
/** @private */
_this.animationComplete = true;
/** @private */
_this.currentValue = null;
return _this;
}
__decorate$2([
Property('Marker')
], Pointer.prototype, "type", void 0);
__decorate$2([
Property(null)
], Pointer.prototype, "value", void 0);
__decorate$2([
Property('InvertedTriangle')
], Pointer.prototype, "markerType", void 0);
__decorate$2([
Property(null)
], Pointer.prototype, "imageUrl", void 0);
__decorate$2([
Complex({ color: '#808080' }, Border)
], Pointer.prototype, "border", void 0);
__decorate$2([
Property(10)
], Pointer.prototype, "roundedCornerRadius", void 0);
__decorate$2([
Property('Far')
], Pointer.prototype, "placement", void 0);
__decorate$2([
Property(20)
], Pointer.prototype, "height", void 0);
__decorate$2([
Property(20)
], Pointer.prototype, "width", void 0);
__decorate$2([
Property(null)
], Pointer.prototype, "color", void 0);
__decorate$2([
Property(1)
], Pointer.prototype, "opacity", void 0);
__decorate$2([
Property(0)
], Pointer.prototype, "animationDuration", void 0);
__decorate$2([
Property(false)
], Pointer.prototype, "enableDrag", void 0);
__decorate$2([
Property(0)
], Pointer.prototype, "offset", void 0);
__decorate$2([
Property(null)
], Pointer.prototype, "description", void 0);
return Pointer;
}(ChildProperty));
/**
* Options for customizing the axis of a gauge.
*/
var Axis = /** @__PURE__ @class */ (function (_super) {
__extends$2(Axis, _super);
function Axis() {
/**
* Specifies the minimum value of an axis.
*/
var _this = _super !== null && _super.apply(this, arguments) || this;
/** @private */
_this.visibleLabels = [];
return _this;
}
__decorate$2([
Property(0)
], Axis.prototype, "minimum", void 0);
__decorate$2([
Property(100)
], Axis.prototype, "maximum", void 0);
__decorate$2([
Property(false)
], Axis.prototype, "isInversed", void 0);
__decorate$2([
Property(false)
], Axis.prototype, "opposedPosition", void 0);
__decorate$2([
Complex({}, Line)
], Axis.prototype, "line", void 0);
__decorate$2([
Collection([{}], Range)
], Axis.prototype, "ranges", void 0);
__decorate$2([
Collection([{}], Pointer)
], Axis.prototype, "pointers", void 0);
__decorate$2([
Complex({ width: 2, height: 20 }, Tick)
], Axis.prototype, "majorTicks", void 0);
__decorate$2([
Complex({ width: 1, height: 10 }, Tick)
], Axis.prototype, "minorTicks", void 0);
__decorate$2([
Complex({}, Label)
], Axis.prototype, "labelStyle", void 0);
return Axis;
}(ChildProperty));
/**
* Specifies the linear gauge constant value
*/
/** @private */
var loaded = 'loaded';
/** @private */
var load = 'load';
/** @private */
var animationComplete = 'animationComplete';
/** @private */
var axisLabelRender = 'axisLabelRender';
/** @private */
var tooltipRender = 'tooltipRender';
/** @private */
var annotationRender = 'annotationRender';
/** @private */
var gaugeMouseMove = 'gaugeMouseMove';
/** @private */
var gaugeMouseLeave = 'gaugeMouseLeave';
/** @private */
var gaugeMouseDown = 'gaugeMouseDown';
/** @private */
var gaugeMouseUp = 'gaugeMouseUp';
/** @private */
var valueChange = 'valueChange';
/** @private */
var resized = 'resized';
var __extends$3 = (undefined && undefined.__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 __());
};
})();
/**
* Specifies Linear-Gauge Helper methods
*/
/** @private */
function stringToNumber(value, containerSize) {
if (value !== null && value !== undefined) {
return value.indexOf('%') !== -1 ? (containerSize / 100) * parseInt(value, 10) : parseInt(value, 10);
}
return null;
}
/**
* Function to measure the height and width of the text.
* @param {string} text
* @param {FontModel} font
* @param {string} id
* @returns no
* @private
*/
function measureText(text, font) {
var htmlObject = document.getElementById('gauge-measuretext');
var size;
if (htmlObject === null) {
htmlObject = createElement('text', { id: 'gauge-measuretext' });
document.body.appendChild(htmlObject);
}
htmlObject.innerHTML = text;
htmlObject.style.position = 'absolute';
htmlObject.style.fontSize = font.size;
htmlObject.style.fontWeight = font.fontWeight;
htmlObject.style.fontStyle = font.fontStyle;
htmlObject.style.fontFamily = font.fontFamily;
htmlObject.style.visibility = 'hidden';
htmlObject.style.top = '-100';
htmlObject.style.left = '0';
htmlObject.style.whiteSpace = 'nowrap';
size = new Size(htmlObject.clientWidth, htmlObject.clientHeight);
//remove(htmlObject);
return size;
}
/** @private */
function withInRange(value, start, end, max, min, type) {
var withIn;
if (type === 'pointer') {
withIn = (((value <= max) && (value >= min)));
}
else {
withIn = (start != null && (start <= max) && (start >= min)) && (end != null && (end <= max) && (end >= min));
}
return withIn;
}
function convertPixelToValue(parentElement, pointerElement, orientation, axis, type, location) {
var elementRect = parentElement.getBoundingClientRect();
var pointerRect = pointerElement.getBoundingClientRect();
var height = (pointerElement.id.indexOf('MarkerPointer') > -1) ? (pointerRect.height / 2) :
(!axis.isInversed) ? 0 : pointerRect.height;
var width = (pointerElement.id.indexOf('MarkerPointer') > -1) ? (pointerRect.width / 2) :
(!axis.isInversed) ? pointerRect.width : 0;
var size = new Size(axis.lineBounds.width, axis.lineBounds.height);
var y = (type === 'drag') ? (location.y - axis.lineBounds.y) :
((pointerRect.top + height) - elementRect.top - axis.lineBounds.y);
var x = (type === 'drag') ? (location.x - axis.lineBounds.x) :
((pointerRect.left + width) - elementRect.left - axis.lineBounds.x);
var newSize = (orientation === 'Vertical') ? size.height : size.width;
var divideVal = (orientation === 'Vertical') ? y : x;
var value = (orientation === 'Vertical') ? (axis.isInversed) ? (divideVal / newSize) :
(1 - (divideVal / newSize)) : (axis.isInversed) ? (1 - (divideVal / newSize)) : (divideVal / newSize);
value = value * (axis.visibleRange.delta) + axis.visibleRange.min;
return value;
}
function getPathToRect(path, size, parentElement) {
var tempDiv = document.getElementById('gauge_path');
if (tempDiv === null) {
tempDiv = createElement('text', { id: 'gauge_path' });
tempDiv.style.position = 'absolute';
tempDiv.style.top = '0px';
tempDiv.style.left = '0px';
parentElement.appendChild(tempDiv);
}
var render = new SvgRenderer('id');
var svg = render.createSvg({ id: 'box_path', width: size.width, height: size.height });
svg.appendChild(path);
tempDiv.appendChild(svg);
var svgRect = path.getBBox();
remove(tempDiv);
return svgRect;
}
/** @private */
function getElement(id) {
return document.getElementById(id);
}
/** @private */
function removeElement(id) {
var element = getElement(id);
if (element) {
remove(element);
}
}
/** @private */
function isPointerDrag(axes) {
var pointerEnable = false;
axes.map(function (axis, index) {
axis.pointers.map(function (pointer, index) {
if (pointer.enableDrag) {
pointerEnable = true;
}
});
});
return pointerEnable;
}
/** @private */
function valueToCoefficient(value, axis, orientation, range) {
var result = (value - range.min) / range.delta;
result = (orientation === 'Vertical') ? (!axis.isInversed) ? (1 - result) : result : (!axis.isInversed) ? result : (1 - result);
return result;
}
function getFontStyle(font) {
var style = '';
style = 'font-size:' + font.size +
'; font-style:' + font.fontStyle + '; font-weight:' + font.fontWeight +
'; font-family:' + font.fontFamily + ';opacity:' + font.opacity +
'; color:' + font.color + ';';
return style;
}
function textFormatter(format, data, gauge) {
if (isNullOrUndefined(format)) {
return null;
}
var keys = Object.keys(data);
for (var _i = 0, keys_1 = keys; _i < keys_1.length; _i++) {
var key = keys_1[_i];
format = format.split('{' + key + '}').join(formatValue(data[key], gauge).toString());
}
return format;
}
function formatValue(value, gauge) {
var formatValue;
var formatFunction;
if (gauge.format && !isNaN(Number(value))) {
formatFunction = gauge.intl.getNumberFormat({ format: gauge.format, useGrouping: gauge.useGroupingSeparator });
formatValue = formatFunction(Number(value));
}
else {
formatValue = value;
}
return formatValue !== null ? formatValue : '';
}
/** @private */
function getLabelFormat(format) {
var customLabelFormat = format && format.match('{value}') !== null;
var skeleton = customLabelFormat ? '' : format;
return skeleton;
}
/** @private */
function getTemplateFunction(template) {
var templateFn = null;
try {
if (document.querySelectorAll(template).length) {
templateFn = compile(document.querySelector(template).innerHTML.trim());
}
}
catch (e) {
templateFn = compile(template);
}
return templateFn;
}
/** @private */
function getElementOffset(childElement, parentElement) {
var width;
var height;
parentElement.appendChild(childElement);
width = childElement.offsetWidth;
height = childElement.offsetHeight;
parentElement.removeChild(childElement);
return new Size(width, height);
}
/** @private */
var VisibleRange = /** @__PURE__ @class */ (function () {
function VisibleRange(min, max, interval, delta) {
this.min = min;
this.max = max;
this.interval = interval;
this.delta = delta;
}
return VisibleRange;
}());
/**
* Internal use of gauge location
*/
var GaugeLocation = /** @__PURE__ @class */ (function () {
function GaugeLocation(x, y) {
this.x = x;
this.y = y;
}
return GaugeLocation;
}());
/**
* Internal class size for height and width
*/
var Size = /** @__PURE__ @class */ (function () {
function Size(width, height) {
this.width = width;
this.height = height;
}
return Size;
}());
/** @private */
var Rect = /** @__PURE__ @class */ (function () {
function Rect(x, y, width, height) {
this.x = x;
this.y = y;
this.width = width;
this.height = height;
}
return Rect;
}());
/** @private */
var CustomizeOption = /** @__PURE__ @class */ (function () {
function CustomizeOption(id) {
this.id = id;
}
return CustomizeOption;
}());
/** @private */
var PathOption = /** @__PURE__ @class */ (function (_super) {
__extends$3(PathOption, _super);
function PathOption(id, fill, width, color, opacity, dashArray, d, transform) {
if (transform === void 0) { transform = ''; }
var _this = _super.call(this, id) || this;
_this.opacity = opacity;
_this.fill = fill;
_this.stroke = color;
_this['stroke-width'] = width;
_this['stroke-dasharray'] = dashArray;
_this.d = d;
_this.transform = transform;
return _this;
}
return PathOption;
}(CustomizeOption));
/** @private */
var RectOption = /** @__PURE__ @class */ (function () {
function RectOption(id, fill, border, opacity, rect, transform, dashArray) {
this.opacity = opacity;
this.id = id;
this.y = rect.y;
this.x = rect.x;
this.fill = fill;
this.stroke = border.color;
this['stroke-width'] = border.width;
this.height = rect.height;
this.width = rect.width;
}
return RectOption;
}());
/** @private */
var TextOption = /** @__PURE__ @class */ (function (_super) {
__extends$3(TextOption, _super);
function TextOption(id, x, y, anchor, text, transform, baseLine) {
if (transform === void 0) { transform = ''; }
var _this = _super.call(this, id) || this;
_this.transform = '';
_this.baseLine = 'auto';
_this.x = x;
_this.y = y;
_this.anchor = anchor;
_this.text = text;
_this.transform = transform;
_this.baseLine = baseLine;
return _this;
}
return TextOption;
}(CustomizeOption));
/** @private */
var VisibleLabels = /** @__PURE__ @class */ (function () {
function VisibleLabels(text, value, size) {
this.text = text;
this.value = value;
this.size = size;
}
return VisibleLabels;
}());
/** @private */
var Align = /** @__PURE__ @class */ (function () {
function Align(axisIndex, align) {
this.align = align;
this.axisIndex = axisIndex;
}
return Align;
}());
/** @private */
function textElement(options, font, color, parent) {
var renderOptions = {};
var htmlObject;
var renderer = new SvgRenderer('');
var style = 'fill:' + color + '; font-size:' + font.size +
'; font-style:' + font.fontStyle + ' ; font-weight:' + font.fontWeight + '; font-family:' +
font.fontFamily + '; text-anchor:' + options.anchor + '; transform:' + options.transform +
'; opacity:' + font.opacity + '; dominant-baseline:' + options.baseLine + ';';
renderOptions = {
'id': options.id,
'x': options.x,
'y': options.y,
'style': style
};
htmlObject = renderer.createText(renderOptions, options.text);
parent.appendChild(htmlObject);
return htmlObject;
}
function calculateNiceInterval(min, max, size, orientation) {
var delta = max - min;
var currentInterval;
var intervalDivs = [10, 5, 2, 1];
var desiredIntervalsCount = getActualDesiredIntervalsCount(size, orientation);
var niceInterval = delta / desiredIntervalsCount;
var minInterval = Math.pow(10, Math.floor(Math.log(niceInterval) / Math.log(10)));
for (var _i = 0, intervalDivs_1 = intervalDivs; _i < intervalDivs_1.length; _i++) {
var interval = intervalDivs_1[_i];
currentInterval = minInterval * interval;
if (desiredIntervalsCount < (delta / currentInterval)) {
break;
}
niceInterval = currentInterval;
}
return niceInterval;
}
function getActualDesiredIntervalsCount(size, orientation) {
var maximumLabels = 5;
var desiredIntervalsCount = (orientation === 'Horizontal' ? 0.533 : 1) * maximumLabels;
desiredIntervalsCount = Math.max((size * (desiredIntervalsCount / 100)), 1);
return desiredIntervalsCount;
}
/** @private */
function getPointer(target, gauge) {
var split = [];
var axisIndex;
var radix = 10;
var pointIndex;
var axis;
var pointer;
split = target.id.replace(gauge.element.id, '').split('_');
axisIndex = parseInt(split[2], radix);
pointIndex = parseInt(split[4], radix);
axis = gauge.axes[axisIndex];
pointer = gauge.axes[axisIndex].pointers[pointIndex];
return { axis: axis, axisIndex: axisIndex, pointer: pointer, pointerIndex: pointIndex };
}
/** @private */
function getRangeColor(value, ranges) {
var rangeColor = null;
ranges.forEach(function (range, index) {
if (value >= range.start && range.end >= value) {
rangeColor = range.interior;
}
});
return rangeColor;
}
/** @private */
function getRangePalette() {
var palette = ['#ff5985', '#ffb133', '#fcde0b', '#27d5ff', '#50c917'];
return palette;
}
/** @private */
function calculateShapes(location, shape, size, url, options, orientation, axis, pointer) {
var path;
var width = size.width;
var height = size.height;
var locX = location.x;
var locY = location.y;
var radius;
switch (shape) {
case 'Circle':
radius = ((width + height) / 4);
locX = (orientation === 'Vertical') ? (!axis.opposedPosition) ? (pointer.placement !== 'Far') ? locX - radius : locX + radius :
pointer.placement === 'Near' ? locX - radius : locX + radius : locX;
locY = (orientation === 'Vertical') ? locY : (!axis.opposedPosition) ? (pointer.placement === 'Far') ?
locY + radius : locY - radius : (pointer.placement === 'Near') ? locY - radius : locY + radius;
merge(options, { 'r': radius, 'cx': locX, 'cy': locY });
break;
case 'Diamond':
case 'Rectangle':
locX = (orientation === 'Horizontal') ? ((locX - (width / 2))) : ((!axis.opposedPosition && pointer.placement !== 'Far') ||
(axis.opposedPosition && pointer.placement === 'Near')) ? locX - width : locX;
locY = (orientation === 'Vertical') ? locY : (!axis.opposedPosition) ?
(pointer.placement === 'Far') ? locY + (height / 2) : locY - (height / 2) :
(pointer.placement === 'Near') ? locY - (height / 2) : locY + (height / 2);
if (shape === 'Diamond') {
path = 'M' + ' ' + locX + ' ' + locY + ' ' +
'L' + ' ' + (locX + (width / 2)) + ' ' + (locY - (height / 2)) + ' ' +
'L' + ' ' + (locX + width) + ' ' + locY + ' ' +
'L' + ' ' + (locX + (width / 2)) + ' ' + (locY + (height / 2)) + ' ' +
'L' + ' ' + locX + ' ' + locY + ' z';
}
else {
path = 'M' + ' ' + locX + ' ' + (locY - (height / 2)) + ' ' +
'L' + ' ' + (locX + width) + ' ' + (locY - (height / 2)) + ' ' +
'L' + ' ' + (locX + width) + ' ' + (locY + (height / 2)) + ' ' +
'L' + ' ' + locX + ' ' + (locY + (height / 2)) + ' ' +
'L' + ' ' + locX + ' ' + (locY - (height / 2)) + ' z';
}
merge(options, { 'd': path });
break;
case 'Triangle':
if (orientation === 'Vertical') {
path = 'M' + ' ' + locX + ' ' + locY + ' ' +
'L' + (locX - width) + ' ' + (locY - (height / 2)) +
'L' + (locX - width) + ' ' + (locY + (height / 2)) + ' Z';
}
else {
path = 'M' + ' ' + locX + ' ' + locY + ' ' +
'L' + (locX + (width / 2)) + ' ' + (locY - height) +
'L' + (locX - (width / 2)) + ' ' + (locY - height) + ' Z';
}
merge(options, { 'd': path });
break;
case 'InvertedTriangle':
if (orientation === 'Vertical') {
path = 'M' + ' ' + locX + ' ' + locY + ' ' +
'L' + (locX + width) + ' ' + (locY - (height / 2)) +
'L' + (locX + width) + ' ' + (locY + (height / 2)) + ' Z';
}
else {
path = 'M' + ' ' + locX + ' ' + locY + ' ' +
'L' + (locX + (width / 2)) + ' ' + (locY + height) +
'L' + (locX - (width / 2)) + ' ' + (locY + height) + ' Z';
}
merge(options, { 'd': path });
break;
case 'Arrow':
if (orientation === 'Vertical') {
path = 'M' + ' ' + locX + ' ' + locY + ' ' + 'L' + (locX - (width / 2)) + ' ' + (locY - (height / 2)) + ' ' +
'L' + (locX - (width / 2)) + ' ' + ((locY - (height / 2)) + (height / 4)) + ' ' + 'L' + (locX - width) + ' '
+ ((locY - (height / 2)) + (height / 4)) + ' ' + 'L' + (locX - width) + ' ' + ((locY + (height / 2)) -
(height / 4)) + ' ' + 'L' + (locX - (width / 2)) + ' ' + ((locY + (height / 2)) - (height / 4)) + ' ' +
'L' + (locX - (width / 2)) + ' ' + (locY + height / 2) + 'z';
}
else {
path = 'M' + ' ' + locX + ' ' + locY + ' ' + 'L' + (locX + (width / 2)) + ' ' + (locY - (height / 2)) + ' ' +
'L' + ((locX + (width / 2)) - (width / 4)) + ' ' + (locY - (height / 2)) + ' ' + 'L' + ((locX + (width / 2)) -
(width / 4)) + ' ' + (locY - height) + ' ' + 'L' + ((locX - (width / 2)) + (width / 4)) + ' ' + (locY - height) +
' ' + 'L' + ((locX - (width / 2)) + (width / 4)) + ' ' + (locY - (height / 2)) + ' ' + 'L' + (locX - (width / 2))
+ ' ' + (locY - (height / 2)) + 'z';
}
merge(options, { 'd': path });
break;
case 'InvertedArrow':
if (orientation === 'Vertical') {
path = 'M' + ' ' + locX + ' ' + locY + 'L' + (locX + (width / 2)) + ' ' + (locY - (height / 2)) + ' ' +
'L' + (locX + (width / 2)) + ' ' + ((locY - (height / 2)) + (height / 4)) + ' ' + 'L' + (locX + width) + ' '
+ ((locY - (height / 2)) + (height / 4)) + ' ' + 'L' + (locX + width) + ' ' + ((locY + (height / 2)) - (height / 4))
+ ' ' + 'L' + (locX + (width / 2)) + ' ' + ((locY + (height / 2)) - (height / 4)) + ' ' +
'L' + (locX + (width / 2)) + ' ' + (locY + height / 2) + 'z';
}
else {
path = 'M' + ' ' + locX + ' ' + locY + ' ' + 'L' + (locX + (width / 2)) + ' ' + (locY + (height / 2)) + ' ' +
'L' + ((locX + (width / 2)) - (width / 4)) + ' ' + (locY + (height / 2)) + ' ' + 'L' + ((locX + (width / 2)) -
(width / 4)) + ' ' + (locY + height) + ' ' + 'L' + ((locX - (width / 2)) + (width / 4)) + ' ' + (locY + height)
+ ' ' + 'L' + ((locX - (width / 2)) + (width / 4)) + ' ' + (locY + (height / 2)) + ' ' +
'L' + (locX - (width / 2)) + ' ' + (locY + (height / 2)) + 'z';
}
merge(options, { 'd': path });
break;
case 'Image':
merge(options, { 'href': url, 'height': height, 'width': width, x: locX - (width / 2), y: locY - (height / 2) });
break;
}
return options;
}
/** @private */
function getBox(location, boxName, orientation, size, type, containerWidth, axis, cornerRadius) {
var path = ' ';
var radius = cornerRadius;
var x1;
var y1;
var rectWidth;
var rectHeight;
var bottomRadius;
var topRadius;
switch (boxName) {
case 'RoundedRectangle':
x1 = location.x;
y1 = location.y;
rectWidth = location.width;
rectHeight = location.height;
path = 'M' + ' ' + x1 + ' ' + (radius + y1) + ' Q ' + x1 + ' ' + y1 + ' ' + (x1 + radius) + ' ' + y1 + ' ';
path += 'L' + ' ' + (x1 + rectWidth - radius) + ' ' + y1 + ' Q ' + (x1 + rectWidth) + ' ' + y1 + ' '
+ (x1 + rectWidth) + ' ' + (y1 + radius) + ' ';
path += 'L ' + (x1 + rectWidth) + ' ' + (y1 + rectHeight - radius) + ' Q ' + (x1 + rectWidth) + ' ' + (y1 + rectHeight)
+ ' ' + (x1 + rectWidth - radius) + ' ' + (y1 + rectHeight) + ' ';
path += ' L ' + (x1 + radius) + ' ' + (y1 + rectHeight) + ' Q ' + x1 + ' ' + (y1 + rectHeight)
+ ' ' + x1 + ' ' + (y1 + rectHeight - radius) + ' ';
path += 'L' + ' ' + x1 + ' ' + (radius + y1) + ' ' + 'z';
break;
case 'Thermometer':
var width = (orientation === 'Vertical') ? location.width : location.height;
bottomRadius = width + ((width / 2) / Math.PI);
topRadius = width / 2;
if (orientation === 'Vertical') {
var addValue = ((containerWidth + ((containerWidth / 2) / Math.PI)) - bottomRadius);
var y1_1 = (type === 'bar') ? location.y + addValue : location.y;
var locY = (type === 'bar') ? location.y + (topRadius - (topRadius / Math.PI)) : location.y;
var locHeight = location.height;
path = 'M' + location.x + ' ' + (y1_1 + locHeight) +
' A ' + bottomRadius + ' ' + bottomRadius + ', 0, 1, 0, ' + (location.x + location.width) + ' ' + (y1_1 + locHeight) +
' L ' + (location.x + location.width) + ' ' + locY +
' A ' + topRadius + ' ' + topRadius + ', 0, 1, 0, ' + location.x + ' ' + locY + ' z ';
}
else {
var x1_1 = (type === 'bar' && !axis.isInversed) ?
location.x - ((containerWidth + ((containerWidth / 2) / Math.PI)) - bottomRadius) : location.x;
var locWidth = (type === 'bar') ? (location.width - (topRadius - ((topRadius / Math.PI)))) : location.width;
path = 'M' + x1_1 + ' ' + (location.y) +
' A ' + bottomRadius + ' ' + bottomRadius + ', 0, 1, 0, ' + x1_1 + ' ' + (location.y + location.height) +
' L ' + ((type === 'bar' ? location.x : x1_1) + locWidth) + ' ' + (location.y + location.height) +
' A ' + topRadius + ' ' + topRadius + ', 0, 1, 0, ' +
((type === 'bar' ? location.x : x1_1) + locWidth) + ' ' + (location.y) + ' z ';
}
break;
}
return path;
}
/**
* @private
* To calculate the overall axis bounds for gauge.
*/
var AxisLayoutPanel = /** @__PURE__ @class */ (function () {
function AxisLayoutPanel(gauge) {
this.gauge = gauge;
}
/**
* To calculate the axis bounds
*/
AxisLayoutPanel.prototype.calculateAxesBounds = function () {
var axis;
var bounds;
this.gauge.nearSizes = [];
this.gauge.farSizes = [];
var x;
var y;
var width;
var height;
var axisPadding = 8;
var containerRect = this.gauge.containerBounds;
this.checkThermometer();
for (var i = 0; i < this.gauge.axes.length; i++) {
axis = this.gauge.axes[i];
axis.checkAlign = new Align(i, ((!axis.opposedPosition) ? 'Near' : 'Far'));
(!axis.opposedPosition) ? this.gauge.nearSizes.push(1) : this.gauge.farSizes.push(1);
this.calculateLineBounds(axis, i);
this.calculateTickBounds(axis, i);
this.calculateLabelBounds(axis, i);
if (axis.pointers.length > 0) {
this.calculatePointerBounds(axis, i);
}
if (axis.ranges.length > 0) {
this.calculateRangesBounds(axis, i);
}
bounds = axis.labelBounds;
if (this.gauge.orientation === 'Vertical') {
x = (!axis.opposedPosition) ? bounds.x - axisPadding : axis.lineBounds.x;
y = axis.lineBounds.y;
height = axis.lineBounds.height;
width = Math.abs((!axis.opposedPosition) ? (axis.lineBounds.x - x) : ((bounds.x + bounds.width + axisPadding) - x));
}
else {
y = (!axis.opposedPosition) ? bounds.y - bounds.height - axisPadding : axis.lineBounds.y;
x = axis.lineBounds.x;
width = axis.lineBounds.width;
height = Math.abs((!axis.opposedPosition) ? Math.abs(axis.lineBounds.y - y) : (bounds.y + axisPadding) - y);
}
axis.bounds = new Rect(x, y, width, height);
}
};
/**
* Calculate axis line bounds
* @param axis
* @param axisIndex
*/
AxisLayoutPanel.prototype.calculateLineBounds = function (axis, axisIndex) {
var x;
var y;
var width;
var height;
var index;
var prevAxis;
var lineHeight = axis.line.height;
var orientation = this.gauge.orientation;
var containerRect = this.gauge.containerBounds;
lineHeight = (axis.line.width > 0) ? lineHeight : null;
if (orientation === 'Vertical') {
y = (isNullOrUndefined(lineHeight)) ? containerRect.y :
containerRect.y + ((containerRect.height / 2) - (lineHeight / 2));
width = axis.line.width;
height = (isNullOrUndefined(lineHeight)) ? containerRect.height : lineHeight;
}
else {
x = (isNullOrUndefined(lineHeight)) ? containerRect.x :
containerRect.x + ((containerRect.width / 2) - (lineHeight / 2));
height = axis.line.width;
width = (isNullOrUndefined(lineHeight)) ? containerRect.width : lineHeight;
}
index = this.checkPreviousAxes(axis, axisIndex);
if (isNullOrUndefined(index)) {
if (orientation === 'Vertical') {
x = (!axis.opposedPosition ? containerRect.x : containerRect.x + containerRect.width) + axis.line.offset;
}
else {
y = (!axis.opposedPosition ? containerRect.y : containerRect.y + containerRect.height) + axis.line.offset;
}
}
else {
prevAxis = this.gauge.axes[index];
if (orientation === 'Vertical') {
x = ((!axis.opposedPosition) ? prevAxis.bounds.x : (prevAxis.bounds.x + prevAxis.bounds.width)) + axis.line.offset;
}
else {
y = ((!axis.opposedPosition) ? prevAxis.bounds.y : (prevAxis.bounds.y + prevAxis.bounds.height)) + axis.line.offset;
}
}
axis.lineBounds = new Rect(x, y, width, height);
};
/**
* Calculate axis tick bounds
* @param axis
* @param axisIndex
*/
AxisLayoutPanel.prototype.calculateTickBounds = function (axis, axisIndex) {
var x;
var y;
var major;
var minor;
var min = Math.min(axis.minimum, axis.maximum);
var max = Math.max(axis.minimum, axis.maximum);
min = (min === max) ? max - 1 : min;
var interval = axis.majorTicks.interval;
var bounds = axis.lineBounds;
major = axis.majorTicks;
minor = axis.minorTicks;
axis.majorInterval = major.interval;
axis.minorInterval = minor.interval;
var size = (this.gauge.orientation === 'Vertical' ? bounds.height : bounds.width);
var lineSize = (this.gauge.orientation === 'Vertical' ? bounds.width : bounds.height) / 2;
axis.majorInterval = isNullOrUndefined(axis.majorInterval) ? calculateNiceInterval(min, max, size, this.gauge.orientation)
: major.interval;
axis.visibleRange = new VisibleRange(min, max, axis.majorInterval, (max - min));
axis.minorInterval = (isNullOrUndefined(axis.minorInterval)) ? axis.majorInterval / 2 : axis.minorInterval;
if (this.gauge.orientation === 'Vertical') {
x = (!axis.opposedPosition ? (bounds.x - lineSize - major.height) : bounds.x + lineSize) + major.offset;
axis.majorTickBounds = new Rect(x, bounds.y, major.height, bounds.height);
x = (!axis.opposedPosition ? (bounds.x - lineSize - minor.height) : bounds.x + lineSize) + minor.offset;
axis.minorTickBounds = new Rect(x, bounds.y, minor.height, bounds.height);
}
else {
y = (!axis.opposedPosition ? (bounds.y - lineSize - major.height) : bounds.y + lineSize) + major.offset;
axis.majorTickBounds = new Rect(bounds.x, y, bounds.width, major.height);
y = (!axis.opposedPosition ? (bounds.y - lineSize - minor.height) : bounds.y + lineSize) + minor.offset;
axis.minorTickBounds = new Rect(bounds.x, y, bounds.width, minor.height);
}
};
/**
* To Calculate axis label bounds
* @param axis
* @param axisIndex
*/
AxisLayoutPanel.prototype.calculateLabelBounds = function (axis, axisIndex) {
var x;
var y;
var width;
var height;
var padding = 5;
var bounds = axis.majorTickBounds;
var offset = axis.labelStyle.offset;
this.calculateVisibleLabels(axis);
width = axis.maxLabelSize.width;
height = axis.maxLabelSize.height / 2;
if (this.gauge.orientation === 'Vertical') {
x = (!axis.opposedPosition ? (bounds.x - width - padding) : (bounds.x + bounds.width + padding)) + offset;
y = axis.lineBounds.y;
}
else {
y = (!axis.opposedPosition ? (bounds.y - padding) : ((bounds.y + bounds.height + padding) + height)) + offset;
x = axis.lineBounds.x;
}
axis.labelBounds = new Rect(x, y, width, height);
};
/**
* Calculate pointer bounds
* @param axis
* @param axisIndex
*/
AxisLayoutPanel.prototype.calculatePointerBounds = function (axis, axisIndex) {
var pointer;
var range = axis.visibleRange;
var orientation = this.gauge.orientation;
var line = axis.lineBounds;
var label = axis.labelBounds;
var minimumValue = Math.min(range.min, range.max);
var maximumValue = Math.max(range.min, range.max);
for (var i = 0; i < axis.pointers.length; i++) {
pointer = axis.pointers[i];
pointer.currentValue = pointer.value !== null ?
pointer.value < minimumValue ? minimumValue : pointer.value > maximumValue ? maximumValue : pointer.value
: minimumValue;
if (pointer.width > 0 && withInRange(pointer.currentValue, null, null, range.max, range.min, 'pointer')) {
this['calculate' + pointer.type + 'Bounds'](axisIndex, axis, i, pointer);
}
}
};
/**
* Calculate marker pointer bounds
* @param axisIndex
* @param axis
* @param pointerIndex
* @param pointer
*/
AxisLayoutPanel.prototype.calculateMarkerBounds = function (axisIndex, axis, pointerIndex, pointer) {
var x;
var y;
var line = axis.lineBounds;
var offset = pointer.offset;
var range = axis.visibleRange;
var placement = pointer.placement;
var tick = axis.majorTickBounds;
var label = axis.labelBounds;
var border = pointer.border.width;
if (this.gauge.orientation === 'Vertical') {
x = (!axis.opposedPosition) ? (placement === 'Near') ? label.x : (placement === 'Center') ? tick.x : line.x :
placement === 'Far' ? label.x + label.width : (placement === 'Center' ? tick.x + tick.width : line.x);
x = !axis.opposedPosition ? ((pointer.placement === 'Far' ? x + border : x - border) + (offset)) :
((pointer.placement === 'Near' ? x - border : x + border) + (offset));
y = ((valueToCoefficient(pointer.currentValue, axis, this.gauge.orientation, range) * line.height) + line.y);
}
else {
y = (!axis.opposedPosition) ? (placement === 'Near') ? label.y - label.height : (placement === 'Center') ? tick.y :
line.y : (placement === 'Far') ? label.y : (placement === 'Center') ? tick.y + tick.height : line.y;
y = !axis.opposedPosition ? ((pointer.placement === 'Far' ? y + border : y - border) + (offset)) :
((pointer.placement === 'Near' ? y - border : y + border) + (offset));
x = ((valueToCoefficient(pointer.currentValue, axis, this.gauge.orientation, range) * line.width) + line.x);
}
pointer.bounds = new Rect(x, y, pointer.width, pointer.height);
};
/**
* Calculate bar pointer bounds
* @param axisIndex
* @param axis
* @param pointerIndex
* @param pointer
*/
AxisLayoutPanel.prototype.calculateBarBounds = function (axisIndex, axis, pointerIndex, pointer) {
var x1;
var x2;
var y1;
var y2;
var height;
var width;
var line = axis.lineBounds;
var padding = 10;
var range = axis.visibleRange;
var orientation = this.gauge.orientation;
var offset = pointer.offset;
var container = this.gauge.containerBounds;
if (orientation === 'Vertical') {
x1 = (container.width > 0) ? container.x + ((container.width / 2) - (pointer.width / 2)) :
(!axis.opposedPosition) ? (line.x + padding) : (line.x - pointer.width - padding);
x1 += (offset);
y1 = ((valueToCoefficient(pointer.currentValue, axis, orientation, range) * line.height) + line.y);
y2 = ((valueToCoefficient(range.min, axis, orientation, range) * line.height) + line.y);
height = Math.abs(y2 - y1);
y1 = (!axis.isInversed) ? y1 : y2;
width = pointer.width;
}
else {
x1 = ((valueToCoefficient(range.min, axis, orientation, range) * line.width) + line.x);
y1 = (container.height > 0) ? (container.y + (container.height / 2) - (pointer.height) / 2) :
(!axis.opposedPosition) ? (line.y + padding) : (line.y - pointer.height - padding);
y1 += (offset);
height = pointer.height;
x2 = ((valueToCoefficient(pointer.currentValue, axis, orientation, range) * line.width) + line.x);
width = Math.abs(x2 - x1);
x1 = (!axis.isInversed) ? x1 : x2;
}
pointer.bounds = new Rect(x1, y1, width, height);
};
/**
* Calculate ranges bounds
* @param axis
* @param axisIndex
*/
AxisLayoutPanel.prototype.calculateRangesBounds = function (axis, axisIndex) {
var range;
var start;
var end;
var line = axis.lineBounds;
var visibleRange = axis.visibleRange;
var orientation = this.gauge.orientation;
var startVal;
var endVal;
var pointX;
var pointY;
var width;
var height;
var position;
var startWidth;
var endWidth;
var colors;
for (var i = 0; i < axis.ranges.length; i++) {
range = axis.ranges[i];
if (withInRange(null, range.start, range.end, visibleRange.max, visibleRange.min, 'range')) {
start = Math.min(range.start, range.end);
end = Math.max(range.start, range.end);
position = range.position;
startWidth = range.startWidth;
endWidth = range.e