User Guide

Layout environment functions 447
Returns
A string that contains one of the following values:
■ "in"
■ "cm"
■ "px"
dom.getTracingImageOpacity()
Availability
Dreamweaver 3.
Description
Gets the opacity setting for the document’s tracing image.
Arguments
None.
Returns
A value between 0 and 100, or nothing if no opacity is set.
Enabler
See “dom.hasTracingImage()” on page 563.
dom.loadTracingImage()
Availability
Dreamweaver 3.
Description
Opens the Select Image Source dialog box. If the user selects an image and clicks OK, the
Page Properties dialog box opens with the Tracing Image field filled in.
Arguments
None.
Returns
Nothing.
000_DW_API_Print.book Page 447 Wednesday, July 20, 2005 11:58 AM