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This commit is contained in:
Mutasem 2021-11-11 15:31:40 +01:00
parent a46024255c
commit 8c22d55ae4
1 changed files with 17 additions and 2 deletions
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19
packages/editor-ui/src/plugins/N8nFlowchartType.js
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@ -205,10 +205,18 @@
return totalLength;
};
/**
* Set target endpoint
* (to override default behavior tracking mouse when dragging mouse)
* @param {Endpoint} endpoint
*/
this.setTargetEndpoint = function (endpoint) {
this.overrideTargetEndpoint = endpoint;
};
/**
* reset target endpoint overriding default behavior
*/
this.resetTargetEndpoint = function () {
this.overrideTargetEndpoint = null;
};
@ -230,8 +238,8 @@
swapX = targetPos[0] < params.sourcePos[0],
swapY = targetPos[1] < params.sourcePos[1],
lw = params.strokeWidth || 1,
so = params.sourceEndpoint.anchor.getOrientation(params.sourceEndpoint),
to = targetEndpoint.anchor.getOrientation(targetEndpoint),
so = params.sourceEndpoint.anchor.getOrientation(params.sourceEndpoint), // source orientation
to = targetEndpoint.anchor.getOrientation(targetEndpoint), // target orientation
x = swapX ? targetPos[0] : params.sourcePos[0],
y = swapY ? targetPos[1] : params.sourcePos[1],
w = Math.abs(targetPos[0] - params.sourcePos[0]),
@ -348,6 +356,13 @@
/**
* Custom flowchart type
* Based on jsplumb Flowchart type https://github.com/jsplumb/jsplumb/blob/fb5fce52794fa52306825bdaa62bf3855cdfd7e0/src/connectors-flowchart.js
*
* @param stub {number} length of stub segments
* @param getEndpointOffset {Function} callback to offset stub length based on endpoint
* @param midpoint {number} float percent of halfway point of segments
* @param loopbackVerticalLength {number} height of vertical segment when looping
* @param cornerRadius {number} radius of flowchart connectors
* @param loopbackMinimum {number} minimum threshold before looping behavior takes effect
*/
var Flowchart = function (params) {