@antv/x6
Version:
JavaScript diagramming library that uses SVG and HTML for rendering
44 lines • 2.12 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.bottom = exports.top = exports.right = exports.left = exports.line = void 0;
const tslib_1 = require("tslib");
const geometry_1 = require("../../geometry");
const util_1 = require("./util");
const line = (portsPositionArgs, elemBBox, groupPositionArgs) => {
const start = (0, util_1.normalizePoint)(elemBBox, groupPositionArgs.start || elemBBox.getOrigin());
const end = (0, util_1.normalizePoint)(elemBBox, groupPositionArgs.end || elemBBox.getCorner());
return lineLayout(portsPositionArgs, start, end, groupPositionArgs);
};
exports.line = line;
const left = (portsPositionArgs, elemBBox, groupPositionArgs) => {
return lineLayout(portsPositionArgs, elemBBox.getTopLeft(), elemBBox.getBottomLeft(), groupPositionArgs);
};
exports.left = left;
const right = (portsPositionArgs, elemBBox, groupPositionArgs) => {
return lineLayout(portsPositionArgs, elemBBox.getTopRight(), elemBBox.getBottomRight(), groupPositionArgs);
};
exports.right = right;
const top = (portsPositionArgs, elemBBox, groupPositionArgs) => {
return lineLayout(portsPositionArgs, elemBBox.getTopLeft(), elemBBox.getTopRight(), groupPositionArgs);
};
exports.top = top;
const bottom = (portsPositionArgs, elemBBox, groupPositionArgs) => {
return lineLayout(portsPositionArgs, elemBBox.getBottomLeft(), elemBBox.getBottomRight(), groupPositionArgs);
};
exports.bottom = bottom;
function lineLayout(portsPositionArgs, p1, p2, groupPositionArgs) {
const line = new geometry_1.Line(p1, p2);
const length = portsPositionArgs.length;
return portsPositionArgs.map((_a, index) => {
var { strict } = _a, offset = tslib_1.__rest(_a, ["strict"]);
const ratio = strict || groupPositionArgs.strict
? (index + 1) / (length + 1)
: (index + 0.5) / length;
const p = line.pointAt(ratio);
if (offset.dx || offset.dy) {
p.translate(offset.dx || 0, offset.dy || 0);
}
return (0, util_1.toResult)(p.round(), 0, offset);
});
}
//# sourceMappingURL=line.js.map