User Guide

HTML export objects 89
ImagemapList object
The ImagemapList object is an array of ImageMap objects that describe the areas in an image
map (see “ImageMap object” on page 88). To access ImageMap objects, use the
ImagemapList array, as shown below:
var curImagemap = ImagemapList[i];
The ImagemapList object has only one property, which is read-only and shown in the
following table.
numCoords
integer Number of coordinates in the area. A circle
always has 1 (the center), a rectangle has 2
(top left and bottom right), and a polygon
has 1 or more.
radius
integer Radius of the area, if shape is "circle".
shape
string Acceptable values are "circle", "poly",
and
"rect".
targetText
string Target text for this image, if any.
xCoord(index)
zero-based
index
Returns the x coordinate for the specified
point, in pixels. For example, the following
commands return the coordinates for the
first point:
var x = imagemap.xCoord(0);
var y = imagemap.yCoord(0);
It is possible to have negative values if
the image map area is drawn so that it
crosses the left or top sides of the image (or
sliced image).
yCoord(index)
zero-based
index
Returns the y coordinate for the specified
point, in pixels. See
xCoord().
Property (read-only) Data type Notes
numberOfURLs
integer The number of image map areas in the
image map list (
0 or more).
Property (read-only) or
Method
Data type Notes