change or scaling of length degraded in javascript

Hello

I'm starting to evolve or change the length of a gradient. I managed to spin using the trick with .rotate without changing the shape, but I can't get the equivalent working with change in the length of the gradient - it just does nothing!

I am on 18 Illustrator using JavaScript.

pathItem.fillColor.length does not work, and neither does .resize!

Indeed, it's a very good question, it's been repeatedly asked... this time of rotation turn-based is it possible to transform a gradient selected in javascript? I got a few results (trial and error), I don't know what's going on well, the script seems unable to transform a gradient twice, this is what I have.

// transform gradients findings
// select a path item with a gradient applied to it before running the script

var idoc = app.activeDocument;
var ipath =  idoc.selection[0];
var fillcolor = ipath.fillColor;

ipath.filled = false; // remove previous gradient transformations, to be able to apply new ones ??

ipath.fillColor = fillcolor; // re apply the same gradient color, without transformations.
ipath.fillOverprint = ipath.fillOverprint; // without this, the gradient won't move or scale, but it does rotate ??

var moveMatrix = app.getTranslationMatrix(50, 0);
var scale_moveMatrix = app.concatenateScaleMatrix (moveMatrix, 75, 50);
var move_scale_rotateMatrix = app.concatenateRotationMatrix (scale_moveMatrix, 15);

ipath.transform(move_scale_rotateMatrix,false,false,true,false,0, Transformation.CENTER);

Tags: Illustrator

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