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GetScaleHow

Gets button widget scale when type

Syntax​

expression.GetScaleHow();

expression - A variable that represents a ApiButtonWidget class.

Parameters​

This method doesn't have any parameters.

Returns​

ButtonScaleHow

Example​

Determine how a button icon is scaled in a PDF.

// How do I check the icon scaling method for a button in a PDF?

// Retrieve the icon scaling option for a button widget in a PDF.

let doc = Api.GetDocument();
let page = doc.GetPage(0);
let buttonField = Api.CreateImageField([10, 10, 120, 100]);
page.AddObject(buttonField);

let widgets = buttonField.GetAllWidgets();
widgets[0].SetLayout('iconTextV');
widgets[0].SetScaleHow('proportional');
widgets[0].SetLabel('Scale how is: ' + widgets[0].GetScaleHow());