Diagram.getViewport Method

Returns the visible portion of the diagram area.

Namespace: MindFusion.Diagramming
Package: Diagram.js

 Syntax

JavaScript

function getViewport ()

 Return Value

A Rect instance specifying the viewport coordinates.

 Remarks

When the Diagram canvas element is placed inside a scrollable div element, this method returns what part of the diagram is currently visible within the div. The result is specified in the current measure unit.