Layout environment functions, Dom.getrulerorigin(), Dom.getrulerunits() – Adobe Dreamweaver API Reference CS5 User Manual
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DREAMWEAVER API REFERENCE
Design
Last updated 8/27/2013
Returns
Nothing.
Layout environment functions
Layout environment functions handle operations that are related to the settings for working on a document. They
affect the source, position, and opacity of the tracing image; get and set the ruler origin and units; turn the grid on and
off and change its settings; and start or stop playing plug-ins.
dom.getRulerOrigin()
Availability
Dreamweaver 3.
Description
Gets the origin of the ruler.
Arguments
None.
Returns
An array of two integers. The first array item is the x coordinate of the origin, and the second array item is the y
coordinate of the origin. Both values are in pixels.
dom.getRulerUnits()
Availability
Dreamweaver 3.
Description
Gets the current ruler units.
Arguments
None.
Returns
A string that contains one of the following values:
•
"in"
•
"cm"
•
"px"