Adobe 38039927 Extended User Guide - Page 257

ADOBE FIREWORKS CS3 253 Extending Guide Property (read-only) or Method hasTargetText href numCoords radius shape targetText xCoord(index) yCoord(index) Data type Boolean string integer integer string string zero-based index zero-based index Notes Set to true if the target text is not empty. The URL link for this slice, which is expressed as file://URL. 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 of the area, if shape is "circle". Acceptable values are "circle", "poly", and "rect". Target text for this image, if any. 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). Returns the y coordinate for the specified point, in pixels. See xCoord(). ImagemapList object The ImagemapList object is an array of ImageMap objects that describe the areas in an image map (see "ImageMap object" on page 252). 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. Property (read-only) numberOfURLs Data type integer Notes The number of image map areas in the image map list (0 or more). SliceInfo object The following table lists the properties and methods of the SliceInfo object, along with their data types and, where appropriate, acceptable values and notes. All SliceInfo object properties are read-only.