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Relationship source position during drag is not positioned in the center anymore.

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Paulo Gustavo Veiga 2012-11-17 12:23:24 -03:00
parent fc6d91f59e
commit 2ec9e70245
1 changed files with 11 additions and 1 deletions
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12
mindplot/src/main/javascript/RelationshipPivot.js
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@ -99,8 +99,18 @@ mindplot.RelationshipPivot = new Class({
var pos = screen.getWorkspaceMousePosition(event);
// Leave the arrow a couple of pixels away from the cursor.
var gapDistance = Math.sign(pos.x - this._sourceTopic.getPosition().x) * 5;
var sourcePosition = this._sourceTopic.getPosition();
var gapDistance = Math.sign(pos.x - sourcePosition.x) * 5;
// Calculate origin position ...
var controPoint = mindplot.util.Shape.calculateDefaultControlPoints(sourcePosition, pos);
var spoint = new core.Point();
spoint.x = parseInt(controPoint[0].x) + parseInt(sourcePosition.x);
spoint.y = parseInt(controPoint[0].y) + parseInt(sourcePosition.y);
var sPos = mindplot.util.Shape.calculateRelationShipPointCoordinates(this._sourceTopic, spoint);
this._pivot.setFrom(sPos.x, sPos.y);
// Update target position ...
this._pivot.setTo(pos.x - gapDistance, pos.y);
var controlPoints = this._pivot.getControlPoints();