cione-comp-lib
Version:
`$ yarn add cione-comp-lib` 或者 `$ npm i cione-comp-lib -S`
84 lines (83 loc) • 3.16 kB
JavaScript
import { __extends } from "../../../../tslib/tslib.es6.mjs";
import SymbolDraw from "../helper/SymbolDraw.mjs";
import LargeSymbolDraw from "../helper/LargeSymbolDraw.mjs";
import pointsLayout from "../../layout/points.mjs";
import ChartView from "../../view/Chart.mjs";
var ScatterView = function(_super) {
__extends(ScatterView2, _super);
function ScatterView2() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.type = ScatterView2.type;
return _this;
}
ScatterView2.prototype.render = function(seriesModel, ecModel, api) {
var data = seriesModel.getData();
var symbolDraw = this._updateSymbolDraw(data, seriesModel);
symbolDraw.updateData(data, {
clipShape: this._getClipShape(seriesModel)
});
this._finished = true;
};
ScatterView2.prototype.incrementalPrepareRender = function(seriesModel, ecModel, api) {
var data = seriesModel.getData();
var symbolDraw = this._updateSymbolDraw(data, seriesModel);
symbolDraw.incrementalPrepareUpdate(data);
this._finished = false;
};
ScatterView2.prototype.incrementalRender = function(taskParams, seriesModel, ecModel) {
this._symbolDraw.incrementalUpdate(taskParams, seriesModel.getData(), {
clipShape: this._getClipShape(seriesModel)
});
this._finished = taskParams.end === seriesModel.getData().count();
};
ScatterView2.prototype.updateTransform = function(seriesModel, ecModel, api) {
var data = seriesModel.getData();
this.group.dirty();
if (!this._finished || data.count() > 1e4) {
return {
update: true
};
} else {
var res = pointsLayout("").reset(seriesModel, ecModel, api);
if (res.progress) {
res.progress({
start: 0,
end: data.count(),
count: data.count()
}, data);
}
this._symbolDraw.updateLayout(data);
}
};
ScatterView2.prototype.eachRendered = function(cb) {
this._symbolDraw && this._symbolDraw.eachRendered(cb);
};
ScatterView2.prototype._getClipShape = function(seriesModel) {
var coordSys = seriesModel.coordinateSystem;
var clipArea = coordSys && coordSys.getArea && coordSys.getArea();
return seriesModel.get("clip", true) ? clipArea : null;
};
ScatterView2.prototype._updateSymbolDraw = function(data, seriesModel) {
var symbolDraw = this._symbolDraw;
var pipelineContext = seriesModel.pipelineContext;
var isLargeDraw = pipelineContext.large;
if (!symbolDraw || isLargeDraw !== this._isLargeDraw) {
symbolDraw && symbolDraw.remove();
symbolDraw = this._symbolDraw = isLargeDraw ? new LargeSymbolDraw() : new SymbolDraw();
this._isLargeDraw = isLargeDraw;
this.group.removeAll();
}
this.group.add(symbolDraw.group);
return symbolDraw;
};
ScatterView2.prototype.remove = function(ecModel, api) {
this._symbolDraw && this._symbolDraw.remove(true);
this._symbolDraw = null;
};
ScatterView2.prototype.dispose = function() {
};
ScatterView2.type = "scatter";
return ScatterView2;
}(ChartView);
var ScatterView$1 = ScatterView;
export { ScatterView$1 as default };