@visactor/vchart
Version:
charts lib based @visactor/VGrammar
94 lines (89 loc) • 5.51 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: !0
}), exports.BaseMarkArea = void 0;
const utils_1 = require("../utils"), style_1 = require("../../../util/style"), base_marker_1 = require("../base-marker"), layout_1 = require("../../../constant/layout"), vutils_1 = require("@visactor/vutils");
class BaseMarkArea extends base_marker_1.BaseMarker {
constructor() {
super(...arguments), this.specKey = "markArea", this.layoutZIndex = layout_1.LayoutZIndex.MarkArea;
}
static _getMarkerCoordinateType(markerSpec) {
const {doAngleProcess: doAngleProcess, doRadiusProcess: doRadiusProcess, doRadAngProcess: doRadAngProcess} = (0,
utils_1.getMarkAreaProcessInfo)(markerSpec);
return "polar" === markerSpec.coordinateType || doAngleProcess || doRadiusProcess || doRadAngProcess ? "polar" : "cartesian";
}
_createMarkerComponent() {
var _a, _b, _c, _d, _e, _f, _g, _h;
const label = (0, vutils_1.array)(null !== (_a = this._spec.label) && void 0 !== _a ? _a : {}), markAreaAttrs = {
zIndex: this.layoutZIndex,
interactive: null === (_b = this._spec.interactive) || void 0 === _b || _b,
hover: null === (_c = this._spec.interactive) || void 0 === _c || _c,
select: null === (_d = this._spec.interactive) || void 0 === _d || _d,
points: [ {
x: 0,
y: 0
} ],
center: {
x: 0,
y: 0
},
innerRadius: 0,
outerRadius: 0,
startAngle: 0,
endAngle: 0,
areaStyle: (0, utils_1.transformStyle)((0, style_1.transformToGraphic)(null === (_e = this._spec.area) || void 0 === _e ? void 0 : _e.style), this._markerData, this._markAttributeContext),
clipInRange: null !== (_f = this._spec.clip) && void 0 !== _f && _f,
label: label.map((labelItem => (0, utils_1.transformLabelAttributes)(labelItem, this._markerData, this._markAttributeContext))),
state: {
area: (0, utils_1.transformState)(null === (_g = this._spec.area) || void 0 === _g ? void 0 : _g.state, this._markerData, this._markAttributeContext),
label: label.map((labelItem => (0, utils_1.transformState)(labelItem.state, this._markerData, this._markAttributeContext))),
labelBackground: label.map((labelItem => {
var _a;
return (0, utils_1.transformState)(null === (_a = labelItem.labelBackground) || void 0 === _a ? void 0 : _a.state, this._markerData, this._markAttributeContext);
}))
},
animation: null !== (_h = this._spec.animation) && void 0 !== _h && _h,
animationEnter: this._spec.animationEnter,
animationExit: this._spec.animationExit,
animationUpdate: this._spec.animationUpdate
};
return this._newMarkAreaComponent(markAreaAttrs);
}
_markerLayout() {
var _a;
const spec = this._spec, data = this._markerData, startRelativeSeries = this._startRelativeSeries, endRelativeSeries = this._endRelativeSeries, relativeSeries = this._relativeSeries, pointsAttr = this._computePointsAttr(), seriesData = this._getRelativeDataView().latestData, dataPoints = data ? data.latestData[0] && data.latestData[0].latestData ? data.latestData[0].latestData : data.latestData : seriesData;
let limitRect;
if (spec.clip || (0, vutils_1.array)(spec.label).some((labelCfg => null == labelCfg ? void 0 : labelCfg.confine))) {
const {minX: minX, maxX: maxX, minY: minY, maxY: maxY} = (0, utils_1.computeClipRange)([ startRelativeSeries.getRegion(), endRelativeSeries.getRegion(), relativeSeries.getRegion() ]);
limitRect = {
x: minX,
y: minY,
width: maxX - minX,
height: maxY - minY
};
}
if (this._markerComponent) {
const prevLabelAttrs = (0, vutils_1.array)(null === (_a = this._markerComponent.attribute) || void 0 === _a ? void 0 : _a.label), specLabels = (0,
vutils_1.array)(this._spec.label);
this._markerComponent.setAttributes(Object.assign(Object.assign({}, pointsAttr), {
label: prevLabelAttrs.map(((prevLabel, index) => {
const specLabel = specLabels[index] || {};
return Object.assign(Object.assign({}, prevLabel), {
text: specLabel.formatMethod ? specLabel.formatMethod(dataPoints, seriesData) : null == prevLabel ? void 0 : prevLabel.text
});
})),
limitRect: limitRect,
dx: this._layoutOffsetX,
dy: this._layoutOffsetY
}));
}
}
_initDataView() {
const spec = this._spec, {doXProcess: doXProcess, doYProcess: doYProcess, doXYProcess: doXYProcess, doAngleProcess: doAngleProcess, doRadiusProcess: doRadiusProcess, doRadAngProcess: doRadAngProcess, doCoordinatesProcess: doCoordinatesProcess} = (0,
utils_1.getMarkAreaProcessInfo)(spec);
if (!(doXProcess || doYProcess || doXYProcess || doAngleProcess || doRadiusProcess || doRadAngProcess || doCoordinatesProcess)) return null;
this._initCommonDataView();
}
}
exports.BaseMarkArea = BaseMarkArea, BaseMarkArea.specKey = "markArea";
//# sourceMappingURL=base-mark-area.js.map