@logicflow/core
Version:
LogicFlow, help you quickly create flowcharts
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TypeScript
import { BaseEdgeModel } from '.';
import { BaseNodeModel, Model } from '..';
import LogicFlow from '../../LogicFlow';
import { ModelType, SegmentDirection } from '../../constant';
import Point = LogicFlow.Point;
import Position = LogicFlow.Position;
import AppendConfig = LogicFlow.AppendConfig;
import AnchorConfig = Model.AnchorConfig;
export declare class PolylineEdgeModel extends BaseEdgeModel {
modelType: ModelType;
draggingPointList: Point[];
offset?: number;
dbClickPosition?: Point;
initEdgeData(data: LogicFlow.EdgeConfig): void;
setAttributes(): void;
orthogonalizePath(points: Point[]): Point[];
/**
* 计算默认 offset：箭头与折线重叠长度 + 5
* 重叠长度采用箭头样式中的 offset（沿边方向的长度）
*/
private getDefaultOffset;
getEdgeStyle(): {
[x: string]: unknown;
fill?: string | undefined;
stroke?: string | undefined;
strokeWidth?: number | undefined;
radius?: number | undefined;
rx?: number | undefined;
ry?: number | undefined;
width?: number | undefined;
height?: number | undefined;
path?: string | undefined;
};
getTextPosition(): {
x: number;
y: number;
};
getAfterAnchor(direction: SegmentDirection, position: Position, anchorList: AnchorConfig[]): Model.AnchorConfig;
getCrossPoint(direction: SegmentDirection, start: Position, end: Position): LogicFlow.Point;
removeCrossPoints(startIndex: number, endIndex: number, pointList: Point[]): LogicFlow.Point[];
getDraggingPoints(direction: SegmentDirection, positionType: string, position: Position, anchorList: AnchorConfig[], draggingPointList: Point[]): LogicFlow.Point[];
updateCrossPoints(pointList: Point[]): LogicFlow.Point[];
updatePath(pointList: Point[]): void;
getData(): LogicFlow.EdgeData & {
pointsList: {
x: number;
y: number;
}[];
};
getPath(points: Point[]): string;
initPoints(): void;
updatePoints(): void;
updateStartPoint(anchor: Point): void;
moveStartPoint(deltaX: number, deltaY: number): void;
updateEndPoint(anchor: Point): void;
moveEndPoint(deltaX: number, deltaY: number): void;
updatePointsList(deltaX: number, deltaY: number): void;
dragAppendStart(): void;
dragAppendSimple(appendInfo: AppendConfig, dragInfo: Record<'x' | 'y', number>): {
start: {
[key: string]: any;
id?: string | undefined;
} & LogicFlow.Position;
end: {
[key: string]: any;
id?: string | undefined;
} & LogicFlow.Position;
startIndex: number;
endIndex: number;
direction: SegmentDirection;
};
dragAppend(appendInfo: AppendConfig, dragInfo: Record<'x' | 'y', number>): {
start: {
[key: string]: any;
id?: string | undefined;
} & LogicFlow.Position;
end: {
[key: string]: any;
id?: string | undefined;
} & LogicFlow.Position;
startIndex: number;
endIndex: number;
direction: SegmentDirection;
};
dragAppendEnd(): void;
updatePointsAfterDrag(pointsList: Point[]): void;
getAdjustStart(): LogicFlow.Point;
getAdjustEnd(): LogicFlow.Point;
updateAfterAdjustStartAndEnd({ startPoint, endPoint, sourceNode, targetNode, }: {
startPoint: Point;
endPoint: Point;
sourceNode: BaseNodeModel;
targetNode: BaseNodeModel;
}): void;
}
export default PolylineEdgeModel;