@jbrowse/plugin-linear-genome-view
Version:
JBrowse 2 linear genome view
45 lines (44 loc) • 2.32 kB
JavaScript
import { jsx as _jsx, Fragment as _Fragment, jsxs as _jsxs } from "react/jsx-runtime";
import { Fragment } from 'react';
import { ReactRendering, getContainingView, getViewParams, } from '@jbrowse/core/util';
import BlockState, { renderBlockData } from './serverSideRenderedBlock';
import { getId } from './util';
export async function renderBaseLinearDisplaySvg(self, opts) {
const { height, id } = self;
const { overrideHeight } = opts;
const view = getContainingView(self);
const { offsetPx: viewOffsetPx, roundedDynamicBlocks, width } = view;
const renderings = await Promise.all(roundedDynamicBlocks.map(async (block) => {
const blockState = BlockState.create({
key: block.key,
region: block,
});
const cannotBeRenderedReason = self.regionCannotBeRenderedText(block) ||
self.regionCannotBeRendered(block);
if (cannotBeRenderedReason) {
return [
block,
{
reactElement: (_jsxs(_Fragment, { children: [_jsx("rect", { x: 0, y: 0, width: width, height: 20, fill: "#aaa" }), _jsx("text", { x: 0, y: 15, children: cannotBeRenderedReason })] })),
},
];
}
const { rpcManager, renderArgs, renderProps, rendererType } = renderBlockData(blockState, self);
return [
block,
await rendererType.renderInClient(rpcManager, {
...renderArgs,
...renderProps,
viewParams: getViewParams(self, true),
exportSVG: opts,
theme: opts.theme || renderProps.theme,
}),
];
}));
return (_jsx(_Fragment, { children: renderings.map(([block, rendering], index) => {
const { offsetPx, widthPx } = block;
const offset = offsetPx - viewOffsetPx;
const clipid = getId(id, index);
return (_jsxs(Fragment, { children: [_jsx("defs", { children: _jsx("clipPath", { id: clipid, children: _jsx("rect", { x: 0, y: 0, width: widthPx, height: overrideHeight || height }) }) }), _jsx("g", { transform: `translate(${offset} 0)`, children: _jsx("g", { clipPath: `url(#${clipid})`, children: _jsx(ReactRendering, { rendering: rendering }) }) })] }, `frag-${index}`));
}) }));
}